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t={topic:e,qos:s.qos};5===a&&(t.nl=s.nl,t.rap=s.rap,t.rh=s.rh,t.properties=s.properties),g("subscribe: pushing topic `%s` and qos `%s` to subs list",t.topic,t.qos),i.push(t)}})):Object.keys(n).forEach((function(e){if(g("subscribe: object topic %s",e),!Object.prototype.hasOwnProperty.call(t._resubscribeTopics,e)||t._resubscribeTopics[e].qos<n[e].qos||o){const t={topic:e,qos:n[e].qos};5===a&&(t.nl=n[e].nl,t.rap=n[e].rap,t.rh=n[e].rh,t.properties=s.properties),g("subscribe: pushing `%s` to subs list",t),i.push(t)}})),!i.length)return r(null,[]),this;const h=function(){const e=t._nextId();if(null===e)return g("No messageId left"),!1;const n={cmd:"subscribe",subscriptions:i,qos:1,retain:!1,dup:!1,messageId:e};if(s.properties&&(n.properties=s.properties),t.options.resubscribe){g("subscribe :: resubscribe true");const e=[];i.forEach((function(i){if(t.options.reconnectPeriod>0){const n={qos:i.qos};5===a&&(n.nl=i.nl||!1,n.rap=i.rap||!1,n.rh=i.rh||0,n.properties=i.properties),t._resubscribeTopics[i.topic]=n,e.push(i.topic)}})),t.messageIdToTopic[n.messageId]=e}return t.outgoing[n.messageId]={volatile:!0,cb:function(t,e){if(!t){const t=e.granted;for(let e=0;e<t.length;e+=1)i[e].qos=t[e]}r(t,i)}},g("subscribe :: call _sendPacket"),t._sendPacket(n),!0};return(this._storeProcessing||this._storeProcessingQueue.length>0||!h())&&this._storeProcessingQueue.push({invoke:h,callback:r}),this},R.prototype.unsubscribe=function(){const t=this,e=new Array(arguments.length);for(let t=0;t<arguments.length;t++)e[t]=arguments[t];let i=e.shift(),n=e.pop()||C,o=e.pop();"string"==typeof i&&(i=[i]),"function"!=typeof n&&(o=n,n=C);const r=p.validateTopics(i);if(null!==r)return m(n,new Error("Invalid topic "+r)),this;if(t._checkDisconnecting(n))return this;const s=function(){const e=t._nextId();if(null===e)return g("No messageId left"),!1;const r={cmd:"unsubscribe",qos:1,messageId:e};return"string"==typeof i?r.unsubscriptions=[i]:Array.isArray(i)&&(r.unsubscriptions=i),t.options.resubscribe&&r.unsubscriptions.forEach((function(e){delete t._resubscribeTopics[e]})),"object"==typeof o&&o.properties&&(r.properties=o.properties),t.outgoing[r.messageId]={volatile:!0,cb:n},g("unsubscribe: call _sendPacket"),t._sendPacket(r),!0};return(this._storeProcessing||this._storeProcessingQueue.length>0||!s())&&this._storeProcessingQueue.push({invoke:s,callback:n}),this},R.prototype.end=function(t,e,i){const n=this;function o(){g("end :: (%s) :: finish :: calling _cleanUp with force %s",n.options.clientId,t),n._cleanUp(t,(()=>{g("end :: finish :: calling process.nextTick on closeStores"),y(function(){g("end :: closeStores: closing incoming and outgoing stores"),n.disconnected=!0,n.incomingStore.close((function(t){n.outgoingStore.close((function(e){if(g("end :: closeStores: emitting end"),n.emit("end"),i){const n=t||e;g("end :: closeStores: invoking callback with args"),i(n)}}))})),n._deferredReconnect&&n._deferredReconnect()}.bind(n))}),e)}return g("end :: (%s)",this.options.clientId),null!=t&&"boolean"==typeof t||(i=e||C,e=t,t=!1,"object"!=typeof e&&(i=e,e=null,"function"!=typeof i&&(i=C))),"object"!=typeof e&&(i=e,e=null),g("end :: cb? %s",!!i),i=i||C,this.disconnecting?(i(),this):(this._clearReconnect(),this.disconnecting=!0,!t&&Object.keys(this.outgoing).length>0?(g("end :: (%s) :: calling finish in 10ms once outgoing is empty",n.options.clientId),this.once("outgoingEmpty",setTimeout.bind(null,o,10))):(g("end :: (%s) :: immediately calling finish",n.options.clientId),o()),this)},R.prototype.removeOutgoingMessage=function(t){const e=this.outgoing[t]?this.outgoing[t].cb:null;return delete this.outgoing[t],this.outgoingStore.del({messageId:t},(function(){e(new Error("Message removed"))})),this},R.prototype.reconnect=function(t){g("client reconnect");const e=this,i=function(){t?(e.options.incomingStore=t.incomingStore,e.options.outgoingStore=t.outgoingStore):(e.options.incomingStore=null,e.options.outgoingStore=null),e.incomingStore=e.options.incomingStore||new r,e.outgoingStore=e.options.outgoingStore||new r,e.disconnecting=!1,e.disconnected=!1,e._deferredReconnect=null,e._reconnect()};return this.disconnecting&&!this.disconnected?this._deferredReconnect=i:i(),this},R.prototype._reconnect=function(){g("_reconnect: emitting reconnect to client"),this.emit("reconnect"),this.connected?(this.end((()=>{this._setupStream()})),g("client already connected. disconnecting first.")):(g("_reconnect: calling _setupStream"),this._setupStream())},R.prototype._setupReconnect=function(){const t=this;!t.disconnecting&&!t.reconnectTimer&&t.options.reconnectPeriod>0?(this.reconnecting||(g("_setupReconnect :: emit `offline` state"),this.emit("offline"),g("_setupReconnect :: set `reconnecting` to `true`"),this.reconnecting=!0),g("_setupReconnect :: setting reconnectTimer for %d ms",t.options.reconnectPeriod),t.reconnectTimer=setInterval((function(){g("reconnectTimer :: reconnect triggered!"),t._reconnect()}),t.options.reconnectPeriod)):g("_setupReconnect :: doing nothing...")},R.prototype._clearReconnect=function(){g("_clearReconnect : clearing reconnect timer"),this.reconnectTimer&&(clearInterval(this.reconnectTimer),this.reconnectTimer=null)},R.prototype._cleanUp=function(t,e){const i=arguments[2];if(e&&(g("_cleanUp :: done callback provided for on stream close"),this.stream.on("close",e)),g("_cleanUp :: forced? %s",t),t)0===this.options.reconnectPeriod&&this.options.clean&&(n=this.outgoing)&&(g("flush: queue exists? %b",!!n),Object.keys(n).forEach((function(t){"function"==typeof n[t].cb&&(n[t].cb(new Error("Connection closed")),delete n[t])}))),g("_cleanUp :: (%s) :: destroying stream",this.options.clientId),this.stream.destroy();else{const t=v({cmd:"disconnect"},i);g("_cleanUp :: (%s) :: call _sendPacket with disconnect packet",this.options.clientId),this._sendPacket(t,m.bind(null,this.stream.end.bind(this.stream)))}var n;this.disconnecting||(g("_cleanUp :: client not disconnecting. Clearing and resetting reconnect."),this._clearReconnect(),this._setupReconnect()),null!==this.pingTimer&&(g("_cleanUp :: clearing pingTimer"),this.pingTimer.clear(),this.pingTimer=null),e&&!this.connected&&(g("_cleanUp :: (%s) :: removing stream `done` callback `close` listener",this.options.clientId),this.stream.removeListener("close",e),e())},R.prototype._sendPacket=function(t,e,i){g("_sendPacket :: (%s) ::  start",this.options.clientId),i=i||C,e=e||C;const n=function(t,e){if(5===t.options.protocolVersion&&"publish"===e.cmd){let i;e.properties&&(i=e.properties.topicAlias);const n=e.topic.toString();if(t.topicAliasSend)if(i){if(0!==n.length&&(g("applyTopicAlias :: register topic: %s - alias: %d",n,i),!t.topicAliasSend.put(n,i)))return g("applyTopicAlias :: error out of range. topic: %s - alias: %d",n,i),new Error("Sending Topic Alias out of range")}else 0!==n.length&&(t.options.autoAssignTopicAlias?(i=t.topicAliasSend.getAliasByTopic(n))?(e.topic="",e.properties={...e.properties,topicAlias:i},g("applyTopicAlias :: auto assign(use) topic: %s - alias: %d",n,i)):(i=t.topicAliasSend.getLruAlias(),t.topicAliasSend.put(n,i),e.properties={...e.properties,topicAlias:i},g("applyTopicAlias :: auto assign topic: %s - alias: %d",n,i)):t.options.autoUseTopicAlias&&(i=t.topicAliasSend.getAliasByTopic(n))&&(e.topic="",e.properties={...e.properties,topicAlias:i},g("applyTopicAlias :: auto use topic: %s - alias: %d",n,i)));else if(i)return g("applyTopicAlias :: error out of range. topic: %s - alias: %d",n,i),new Error("Sending Topic Alias out of range")}}(this,t);if(n)e(n);else{if(!this.connected)return"auth"===t.cmd?(this._shiftPingInterval(),void T(this,t,e)):(g("_sendPacket :: client not connected. Storing packet offline."),void this._storePacket(t,e,i));switch(this._shiftPingInterval(),t.cmd){case"publish":break;case"pubrel":return void A(this,t,e,i);default:return void T(this,t,e)}switch(t.qos){case 2:case 1:A(this,t,e,i);break;default:T(this,t,e)}g("_sendPacket :: (%s) ::  end",this.options.clientId)}},R.prototype._storePacket=function(t,e,i){g("_storePacket :: packet: %o",t),g("_storePacket :: cb? %s",!!e),i=i||C;let n=t;if("publish"===n.cmd){const i=k(this,n=f(t));if(i)return e&&e(i)}0===(n.qos||0)&&this.queueQoSZero||"publish"!==n.cmd?this.queue.push({packet:n,cb:e}):n.qos>0?(e=this.outgoing[n.messageId]?this.outgoing[n.messageId].cb:null,this.outgoingStore.put(n,(function(t){if(t)return e&&e(t);i()}))):e&&e(new Error("No connection to broker"))},R.prototype._setupPingTimer=function(){g("_setupPingTimer :: keepalive %d (seconds)",this.options.keepalive);const t=this;!this.pingTimer&&this.options.keepalive&&(this.pingResp=!0,this.pingTimer=u((function(){t._checkPing()}),1e3*this.options.keepalive))},R.prototype._shiftPingInterval=function(){this.pingTimer&&this.options.keepalive&&this.options.reschedulePings&&this.pingTimer.reschedule(1e3*this.options.keepalive)},R.prototype._checkPing=function(){g("_checkPing :: checking ping..."),this.pingResp?(g("_checkPing :: ping response received. Clearing flag and sending `pingreq`"),this.pingResp=!1,this._sendPacket({cmd:"pingreq"})):(g("_checkPing :: calling _cleanUp with force true"),this._cleanUp(!0))},R.prototype._handlePingresp=function(){this.pingResp=!0},R.prototype._handleConnack=function(t){g("_handleConnack");const e=this.options,i=5===e.protocolVersion?t.reasonCode:t.returnCode;if(clearTimeout(this.connackTimer),delete this.topicAliasSend,t.properties){if(t.properties.topicAliasMaximum){if(t.properties.topicAliasMaximum>65535)return void this.emit("error",new Error("topicAliasMaximum from broker is out of range"));t.properties.topicAliasMaximum>0&&(this.topicAliasSend=new a(t.properties.topicAliasMaximum))}t.properties.serverKeepAlive&&e.keepalive&&(e.keepalive=t.properties.serverKeepAlive,this._shiftPingInterval()),t.properties.maximumPacketSize&&(e.properties||(e.properties={}),e.properties.maximumPacketSize=t.properties.maximumPacketSize)}if(0===i)this.reconnecting=!1,this._onConnect(t);else if(i>0){const t=new Error("Connection refused: "+b[i]);t.code=i,this.emit("error",t)}},R.prototype._handleAuth=function(t){const e=this.options.protocolVersion,i=5===e?t.reasonCode:t.returnCode;if(5!==e){const t=new Error("Protocol error: Auth packets are only supported in MQTT 5. Your version:"+e);return t.code=i,void this.emit("error",t)}const n=this;this.handleAuth(t,(function(t,e){if(t)n.emit("error",t);else if(24===i)n.reconnecting=!1,n._sendPacket(e);else{const e=new Error("Connection refused: "+b[i]);t.code=i,n.emit("error",e)}}))},R.prototype.handleAuth=function(t,e){e()},R.prototype._handlePublish=function(t,e){g("_handlePublish: packet %o",t),e=void 0!==e?e:C;let i=t.topic.toString();const n=t.payload,o=t.qos,r=t.messageId,s=this,a=this.options,l=[0,16,128,131,135,144,145,151,153];if(5===this.options.protocolVersion){let e;if(t.properties&&(e=t.properties.topicAlias),void 0!==e)if(0===i.length){if(!(e>0&&e<=65535))return g("_handlePublish :: topic alias out of range. alias: %d",e),void this.emit("error",new Error("Received Topic Alias is out of range"));{const t=this.topicAliasRecv.getTopicByAlias(e);if(!t)return g("_handlePublish :: unregistered topic alias. alias: %d",e),void this.emit("error",new Error("Received unregistered Topic Alias"));g("_handlePublish :: topic complemented by alias. topic: %s - alias: %d",i=t,e)}}else{if(!this.topicAliasRecv.put(i,e))return g("_handlePublish :: topic alias out of range. alias: %d",e),void this.emit("error",new Error("Received Topic Alias is out of range"));g("_handlePublish :: registered topic: %s - alias: %d",i,e)}}switch(g("_handlePublish: qos %d",o),o){case 2:a.customHandleAcks(i,n,t,(function(i,n){return i instanceof Error||(n=i,i=null),i?s.emit("error",i):-1===l.indexOf(n)?s.emit("error",new Error("Wrong reason code for pubrec")):void(n?s._sendPacket({cmd:"pubrec",messageId:r,reasonCode:n},e):s.incomingStore.put(t,(function(){s._sendPacket({cmd:"pubrec",messageId:r},e)})))}));break;case 1:a.customHandleAcks(i,n,t,(function(o,a){return o instanceof Error||(a=o,o=null),o?s.emit("error",o):-1===l.indexOf(a)?s.emit("error",new Error("Wrong reason code for puback")):(a||s.emit("message",i,n,t),void s.handleMessage(t,(function(t){if(t)return e&&e(t);s._sendPacket({cmd:"puback",messageId:r,reasonCode:a},e)})))}));break;case 0:this.emit("message",i,n,t),this.handleMessage(t,e);break;default:g("_handlePublish: unknown QoS. Doing nothing.")}},R.prototype.handleMessage=function(t,e){e()},R.prototype._handleAck=function(t){const e=t.messageId,i=t.cmd;let n=null;const o=this.outgoing[e]?this.outgoing[e].cb:null,r=this;let s;if(o){switch(g("_handleAck :: packet type",i),i){case"pubcomp":case"puback":{const i=t.reasonCode;i&&i>0&&16!==i&&((s=new Error("Publish error: "+b[i])).code=i,o(s,t)),delete this.outgoing[e],this.outgoingStore.del(t,o),this.messageIdProvider.deallocate(e),this._invokeStoreProcessingQueue();break}case"pubrec":{n={cmd:"pubrel",qos:2,messageId:e};const i=t.reasonCode;i&&i>0&&16!==i?((s=new Error("Publish error: "+b[i])).code=i,o(s,t)):this._sendPacket(n);break}case"suback":delete this.outgoing[e],this.messageIdProvider.deallocate(e);for(let i=0;i<t.granted.length;i++)if(0!=(128&t.granted[i])){const t=this.messageIdToTopic[e];t&&t.forEach((function(t){delete r._resubscribeTopics[t]}))}this._invokeStoreProcessingQueue(),o(null,t);break;case"unsuback":delete this.outgoing[e],this.messageIdProvider.deallocate(e),this._invokeStoreProcessingQueue(),o(null);break;default:r.emit("error",new Error("unrecognized packet type"))}this.disconnecting&&0===Object.keys(this.outgoing).length&&this.emit("outgoingEmpty")}else g("_handleAck :: Server sent an ack in error. Ignoring.")},R.prototype._handlePubrel=function(t,e){g("handling pubrel packet"),e=void 0!==e?e:C;const i=this,n={cmd:"pubcomp",messageId:t.messageId};i.incomingStore.get(t,(function(t,o){t?i._sendPacket(n,e):(i.emit("message",o.topic,o.payload,o),i.handleMessage(o,(function(t){if(t)return e(t);i.incomingStore.del(o,C),i._sendPacket(n,e)})))}))},R.prototype._handleDisconnect=function(t){this.emit("disconnect",t)},R.prototype._nextId=function(){return this.messageIdProvider.allocate()},R.prototype.getLastMessageId=function(){return this.messageIdProvider.getLastAllocated()},R.prototype._resubscribe=function(){g("_resubscribe");const t=Object.keys(this._resubscribeTopics);if(!this._firstConnection&&(this.options.clean||5===this.options.protocolVersion&&!this.connackPacket.sessionPresent)&&t.length>0)if(this.options.resubscribe)if(5===this.options.protocolVersion){g("_resubscribe: protocolVersion 5");for(let e=0;e<t.length;e++){const i={};i[t[e]]=this._resubscribeTopics[t[e]],i.resubscribe=!0,this.subscribe(i,{properties:i[t[e]].properties})}}else this._resubscribeTopics.resubscribe=!0,this.subscribe(this._resubscribeTopics);else this._resubscribeTopics={};this._firstConnection=!1},R.prototype._onConnect=function(t){if(this.disconnected)return void this.emit("connect",t);const e=this;this.connackPacket=t,this.messageIdProvider.clear(),this._setupPingTimer(),this.connected=!0,function i(){let n=e.outgoingStore.createStream();function o(){e._storeProcessing=!1,e._packetIdsDuringStoreProcessing={}}function r(){n.destroy(),n=null,e._flushStoreProcessingQueue(),o()}e.once("close",r),n.on("error",(function(t){o(),e._flushStoreProcessingQueue(),e.removeListener("close",r),e.emit("error",t)})),n.on("end",(function(){let n=!0;for(const t in e._packetIdsDuringStoreProcessing)if(!e._packetIdsDuringStoreProcessing[t]){n=!1;break}n?(o(),e.removeListener("close",r),e._invokeAllStoreProcessingQueue(),e.emit("connect",t)):i()})),function t(){if(!n)return;e._storeProcessing=!0;const i=n.read(1);let o;i?e._packetIdsDuringStoreProcessing[i.messageId]?t():e.disconnecting||e.reconnectTimer?n.destroy&&n.destroy():(o=e.outgoing[i.messageId]?e.outgoing[i.messageId].cb:null,e.outgoing[i.messageId]={volatile:!1,cb:function(e,i){o&&o(e,i),t()}},e._packetIdsDuringStoreProcessing[i.messageId]=!0,e.messageIdProvider.register(i.messageId)?e._sendPacket(i):g("messageId: %d has already used.",i.messageId)):n.once("readable",t)}()}()},R.prototype._invokeStoreProcessingQueue=function(){if(this._storeProcessingQueue.length>0){const t=this._storeProcessingQueue[0];if(t&&t.invoke())return this._storeProcessingQueue.shift(),!0}return!1},R.prototype._invokeAllStoreProcessingQueue=function(){for(;this._invokeStoreProcessingQueue(););},R.prototype._flushStoreProcessingQueue=function(){for(const t of this._storeProcessingQueue)t.cbStorePut&&t.cbStorePut(new Error("Connection closed")),t.callback&&t.callback(new Error("Connection closed"));this._storeProcessingQueue.splice(0)},e.exports=R}).call(this)}).call(this,t("_process"),void 0!==i.g?i.g:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./default-message-id-provider":7,"./store":8,"./topic-alias-recv":9,"./topic-alias-send":10,"./validations":11,_process:50,debug:18,events:22,inherits:24,"mqtt-packet":40,"readable-stream":69,reinterval:70,"rfdc/default":71,xtend:81}],2:[function(t,e,i){"use strict";const{Buffer:n}=t("buffer"),o=t("readable-stream").Transform,r=t("duplexify");let s,a,l,c=!1;e.exports=function(t,e){if(e.hostname=e.hostname||e.host,!e.hostname)throw new Error("Could not determine host. Specify host manually.");const i="MQIsdp"===e.protocolId&&3===e.protocolVersion?"mqttv3.1":"mqtt";!function(t){t.hostname||(t.hostname="localhost"),t.path||(t.path="/"),t.wsOptions||(t.wsOptions={})}(e);const h=function(t,e){const i="alis"===t.protocol?"wss":"ws";let n=i+"://"+t.hostname+t.path;return t.port&&80!==t.port&&443!==t.port&&(n=i+"://"+t.hostname+":"+t.port+t.path),"function"==typeof t.transformWsUrl&&(n=t.transformWsUrl(n,t,e)),n}(e,t);return(s=e.my).connectSocket({url:h,protocols:i}),a=function(){const t=new o;return t._write=function(t,e,i){s.sendSocketMessage({data:t.buffer,success:function(){i()},fail:function(){i(new Error)}})},t._flush=function(t){s.closeSocket({success:function(){t()}})},t}(),l=r.obj(),c||(c=!0,s.onSocketOpen((function(){l.setReadable(a),l.setWritable(a),l.emit("connect")})),s.onSocketMessage((function(t){if("string"==typeof t.data){const e=n.from(t.data,"base64");a.push(e)}else{const e=new FileReader;e.addEventListener("load",(function(){let t=e.result;t=t instanceof ArrayBuffer?n.from(t):n.from(t,"utf8"),a.push(t)})),e.readAsArrayBuffer(t.data)}})),s.onSocketClose((function(){l.end(),l.destroy()})),s.onSocketError((function(t){l.destroy(t)}))),l}},{buffer:17,duplexify:20,"readable-stream":69}],3:[function(t,e,i){"use strict";const n=t("net"),o=t("debug")("mqttjs:tcp");e.exports=function(t,e){e.port=e.port||1883,e.hostname=e.hostname||e.host||"localhost";const i=e.port,r=e.hostname;return o("port %d and host %s",i,r),n.createConnection(i,r)}},{debug:18,net:16}],4:[function(t,e,i){"use strict";const n=t("tls"),o=t("net"),r=t("debug")("mqttjs:tls");e.exports=function(t,e){e.port=e.port||8883,e.host=e.hostname||e.host||"localhost",0===o.isIP(e.host)&&(e.servername=e.host),e.rejectUnauthorized=!1!==e.rejectUnauthorized,delete e.path,r("port %d host %s rejectUnauthorized %b",e.port,e.host,e.rejectUnauthorized);const i=n.connect(e);function s(n){e.rejectUnauthorized&&t.emit("error",n),i.end()}return i.on("secureConnect",(function(){e.rejectUnauthorized&&!i.authorized?i.emit("error",new Error("TLS not authorized")):i.removeListener("error",s)})),i.on("error",s),i}},{debug:18,net:16,tls:16}],5:[function(t,e,n){(function(n){(function(){"use strict";const{Buffer:o}=t("buffer"),r=t("ws"),s=t("debug")("mqttjs:ws"),a=t("duplexify"),l=t("readable-stream").Transform,c=["rejectUnauthorized","ca","cert","key","pfx","passphrase"],h=void 0!==n&&"browser"===n.title||"function"==typeof i;function d(t,e){let i=t.protocol+"://"+t.hostname+":"+t.port+t.path;return"function"==typeof t.transformWsUrl&&(i=t.transformWsUrl(i,t,e)),i}function u(t){const e=t;return t.hostname||(e.hostname="localhost"),t.port||("wss"===t.protocol?e.port=443:e.port=80),t.path||(e.path="/"),t.wsOptions||(e.wsOptions={}),h||"wss"!==t.protocol||c.forEach((function(i){Object.prototype.hasOwnProperty.call(t,i)&&!Object.prototype.hasOwnProperty.call(t.wsOptions,i)&&(e.wsOptions[i]=t[i])})),e}e.exports=h?function(t,e){let i;s("browserStreamBuilder");const n=function(t){const e=u(t);if(e.hostname||(e.hostname=e.host),!e.hostname){if("undefined"==typeof document)throw new Error("Could not determine host. Specify host manually.");const t=new URL(document.URL);e.hostname=t.hostname,e.port||(e.port=t.port)}return void 0===e.objectMode&&(e.objectMode=!(!0===e.binary||void 0===e.binary)),e}(e).browserBufferSize||524288,r=e.browserBufferTimeout||1e3,c=!e.objectMode,h=function(t,e){const i="MQIsdp"===e.protocolId&&3===e.protocolVersion?"mqttv3.1":"mqtt",n=d(e,t),o=new WebSocket(n,[i]);return o.binaryType="arraybuffer",o}(t,e),f=function(t,e,i){const n=new l({objectModeMode:t.objectMode});return n._write=e,n._flush=function(t){h.close(),t()},n}(e,(function t(e,i,s){h.bufferedAmount>n&&setTimeout(t,r,e,i,s),c&&"string"==typeof e&&(e=o.from(e,"utf8"));try{h.send(e)}catch(t){return s(t)}s()}));e.objectMode||(f._writev=w),f.on("close",(()=>{h.close()}));const p=void 0!==h.addEventListener;function v(){i.setReadable(f),i.setWritable(f),i.emit("connect")}function g(){i.end(),i.destroy()}function y(t){i.destroy(t)}function m(t){let e=t.data;e=e instanceof ArrayBuffer?o.from(e):o.from(e,"utf8"),f.push(e)}function w(t,e){const i=new Array(t.length);for(let e=0;e<t.length;e++)"string"==typeof t[e].chunk?i[e]=o.from(t[e],"utf8"):i[e]=t[e].chunk;this._write(o.concat(i),"binary",e)}return h.readyState===h.OPEN?i=f:(i=i=a(void 0,void 0,e),e.objectMode||(i._writev=w),p?h.addEventListener("open",v):h.onopen=v),i.socket=h,p?(h.addEventListener("close",g),h.addEventListener("error",y),h.addEventListener("message",m)):(h.onclose=g,h.onerror=y,h.onmessage=m),i}:function(t,e){s("streamBuilder");const i=u(e),n=d(i,t),o=function(t,e,i){s("createWebSocket"),s("protocol: "+i.protocolId+" "+i.protocolVersion);const n="MQIsdp"===i.protocolId&&3===i.protocolVersion?"mqttv3.1":"mqtt";return s("creating new Websocket for url: "+e+" and protocol: "+n),new r(e,[n],i.wsOptions)}(0,n,i),a=r.createWebSocketStream(o,i.wsOptions);return a.url=n,o.on("close",(()=>{a.destroy()})),a}}).call(this)}).call(this,t("_process"))},{_process:50,buffer:17,debug:18,duplexify:20,"readable-stream":69,ws:80}],6:[function(t,e,i){"use strict";const{Buffer:n}=t("buffer"),o=t("readable-stream").Transform,r=t("duplexify");let s,a,l;e.exports=function(t,e){if(e.hostname=e.hostname||e.host,!e.hostname)throw new Error("Could not determine host. Specify host manually.");const i="MQIsdp"===e.protocolId&&3===e.protocolVersion?"mqttv3.1":"mqtt";!function(t){t.hostname||(t.hostname="localhost"),t.path||(t.path="/"),t.wsOptions||(t.wsOptions={})}(e);const c=function(t,e){const i="wxs"===t.protocol?"wss":"ws";let n=i+"://"+t.hostname+t.path;return t.port&&80!==t.port&&443!==t.port&&(n=i+"://"+t.hostname+":"+t.port+t.path),"function"==typeof t.transformWsUrl&&(n=t.transformWsUrl(n,t,e)),n}(e,t);s=wx.connectSocket({url:c,protocols:[i]}),a=function(){const t=new o;return t._write=function(t,e,i){s.send({data:t.buffer,success:function(){i()},fail:function(t){i(new Error(t))}})},t._flush=function(t){s.close({success:function(){t()}})},t}(),(l=r.obj())._destroy=function(t,e){s.close({success:function(){e&&e(t)}})};const h=l.destroy;return l.destroy=function(){l.destroy=h;const t=this;setTimeout((function(){s.close({fail:function(){t._destroy(new 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n(t);this.aliasToTopic={},this.max=t}n.prototype.put=function(t,e){return!(0===e||e>this.max||(this.aliasToTopic[e]=t,this.length=Object.keys(this.aliasToTopic).length,0))},n.prototype.getTopicByAlias=function(t){return this.aliasToTopic[t]},n.prototype.clear=function(){this.aliasToTopic={}},e.exports=n},{}],10:[function(t,e,i){"use strict";const n=t("lru-cache"),o=t("number-allocator").NumberAllocator;function r(t){if(!(this instanceof r))return new r(t);t>0&&(this.aliasToTopic=new n({max:t}),this.topicToAlias={},this.numberAllocator=new o(1,t),this.max=t,this.length=0)}r.prototype.put=function(t,e){if(0===e||e>this.max)return!1;const i=this.aliasToTopic.get(e);return i&&delete this.topicToAlias[i],this.aliasToTopic.set(e,t),this.topicToAlias[t]=e,this.numberAllocator.use(e),this.length=this.aliasToTopic.length,!0},r.prototype.getTopicByAlias=function(t){return this.aliasToTopic.get(t)},r.prototype.getAliasByTopic=function(t){const e=this.topicToAlias[t];return void 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s.writeUInt8(i.codes[e]<<i.CMD_SHIFT|(o?i.DUP_MASK:0)|n<<i.QOS_SHIFT|r,0,!0),s}))))))}i.propertiesTypes={sessionExpiryInterval:"int32",willDelayInterval:"int32",receiveMaximum:"int16",maximumPacketSize:"int32",topicAliasMaximum:"int16",requestResponseInformation:"byte",requestProblemInformation:"byte",userProperties:"pair",authenticationMethod:"string",authenticationData:"binary",payloadFormatIndicator:"byte",messageExpiryInterval:"int32",contentType:"string",responseTopic:"string",correlationData:"binary",maximumQoS:"int8",retainAvailable:"byte",assignedClientIdentifier:"string",reasonString:"string",wildcardSubscriptionAvailable:"byte",subscriptionIdentifiersAvailable:"byte",sharedSubscriptionAvailable:"byte",serverKeepAlive:"int16",responseInformation:"string",serverReference:"string",topicAlias:"int16",subscriptionIdentifier:"var"},i.PUBLISH_HEADER=n("publish"),i.SUBSCRIBE_HEADER=n("subscribe"),i.SUBSCRIBE_OPTIONS_QOS_MASK=3,i.SUBSCRIBE_OPTIONS_NL_MASK=1,i.SUBSCRIBE_OPTIONS_NL_SHIFT=2,i.SUBSCRIBE_OPTIONS_RAP_MASK=1,i.SUBSCRIBE_OPTIONS_RAP_SHIFT=3,i.SUBSCRIBE_OPTIONS_RH_MASK=3,i.SUBSCRIBE_OPTIONS_RH_SHIFT=4,i.SUBSCRIBE_OPTIONS_RH=[0,16,32],i.SUBSCRIBE_OPTIONS_NL=4,i.SUBSCRIBE_OPTIONS_RAP=8,i.SUBSCRIBE_OPTIONS_QOS=[0,1,2],i.UNSUBSCRIBE_HEADER=n("unsubscribe"),i.ACKS={unsuback:n("unsuback"),puback:n("puback"),pubcomp:n("pubcomp"),pubrel:n("pubrel"),pubrec:n("pubrec")},i.SUBACK_HEADER=t.from([i.codes.suback<<i.CMD_SHIFT]),i.VERSION3=t.from([3]),i.VERSION4=t.from([4]),i.VERSION5=t.from([5]),i.VERSION131=t.from([131]),i.VERSION132=t.from([132]),i.QOS=[0,1,2].map((e=>t.from([e]))),i.EMPTY={pingreq:t.from([i.codes.pingreq<<4,0]),pingresp:t.from([i.codes.pingresp<<4,0]),disconnect:t.from([i.codes.disconnect<<4,0])}}).call(this)}).call(this,t("buffer").Buffer)},{buffer:17}],39:[function(t,e,i){(function(i){(function(){const n=t("./writeToStream"),o=t("events");class r extends o{constructor(){super(),this._array=new Array(20),this._i=0}write(t){return this._array[this._i++]=t,!0}concat(){let t=0;const e=new Array(this._array.length),n=this._array;let o,r=0;for(o=0;o<n.length&&void 0!==n[o];o++)"string"!=typeof n[o]?e[o]=n[o].length:e[o]=i.byteLength(n[o]),t+=e[o];const s=i.allocUnsafe(t);for(o=0;o<n.length&&void 0!==n[o];o++)"string"!=typeof n[o]?(n[o].copy(s,r),r+=e[o]):(s.write(n[o],r),r+=e[o]);return s}}e.exports=function(t,e){const i=new r;return n(t,i,e),i.concat()}}).call(this)}).call(this,t("buffer").Buffer)},{"./writeToStream":44,buffer:17,events:22}],40:[function(t,e,i){i.parser=t("./parser").parser,i.generate=t("./generate"),i.writeToStream=t("./writeToStream")},{"./generate":39,"./parser":43,"./writeToStream":44}],41:[function(t,e,i){(function(t){(function(){const i={},n=t.isBuffer(t.from([1,2]).subarray(0,1));function o(e){const i=t.allocUnsafe(2);return i.writeUInt8(e>>8,0),i.writeUInt8(255&e,1),i}e.exports={cache:i,generateCache:function(){for(let t=0;t<65536;t++)i[t]=o(t)},generateNumber:o,genBufVariableByteInt:function(e){let i=0,o=0;const r=t.allocUnsafe(4);do{i=e%128|0,(e=e/128|0)>0&&(i|=128),r.writeUInt8(i,o++)}while(e>0&&o<4);return e>0&&(o=0),n?r.subarray(0,o):r.slice(0,o)},generate4ByteBuffer:function(e){const i=t.allocUnsafe(4);return i.writeUInt32BE(e,0),i}}}).call(this)}).call(this,t("buffer").Buffer)},{buffer:17}],42:[function(t,e,i){e.exports=class{constructor(){this.cmd=null,this.retain=!1,this.qos=0,this.dup=!1,this.length=-1,this.topic=null,this.payload=null}}},{}],43:[function(t,e,i){const n=t("bl"),o=t("events"),r=t("./packet"),s=t("./constants"),a=t("debug")("mqtt-packet:parser");class l extends o{constructor(){super(),this.parser=this.constructor.parser}static parser(t){return this instanceof l?(this.settings=t||{},this._states=["_parseHeader","_parseLength","_parsePayload","_newPacket"],this._resetState(),this):(new l).parser(t)}_resetState(){a("_resetState: resetting packet, error, _list, and _stateCounter"),this.packet=new r,this.error=null,this._list=n(),this._stateCounter=0}parse(t){for(this.error&&this._resetState(),this._list.append(t),a("parse: current state: %s",this._states[this._stateCounter]);(-1!==this.packet.length||this._list.length>0)&&this[this._states[this._stateCounter]]()&&!this.error;)this._stateCounter++,a("parse: state complete. _stateCounter is now: %d",this._stateCounter),a("parse: packet.length: %d, buffer list length: %d",this.packet.length,this._list.length),this._stateCounter>=this._states.length&&(this._stateCounter=0);return a("parse: exited while loop. packet: %d, buffer list length: %d",this.packet.length,this._list.length),this._list.length}_parseHeader(){const t=this._list.readUInt8(0);return this.packet.cmd=s.types[t>>s.CMD_SHIFT],this.packet.retain=0!=(t&s.RETAIN_MASK),this.packet.qos=t>>s.QOS_SHIFT&s.QOS_MASK,this.packet.dup=0!=(t&s.DUP_MASK),a("_parseHeader: packet: %o",this.packet),this._list.consume(1),!0}_parseLength(){const t=this._parseVarByteNum(!0);return t&&(this.packet.length=t.value,this._list.consume(t.bytes)),a("_parseLength %d",t.value),!!t}_parsePayload(){a("_parsePayload: payload %O",this._list);let t=!1;if(0===this.packet.length||this._list.length>=this.packet.length){switch(this._pos=0,this.packet.cmd){case"connect":this._parseConnect();break;case"connack":this._parseConnack();break;case"publish":this._parsePublish();break;case"puback":case"pubrec":case"pubrel":case"pubcomp":this._parseConfirmation();break;case"subscribe":this._parseSubscribe();break;case"suback":this._parseSuback();break;case"unsubscribe":this._parseUnsubscribe();break;case"unsuback":this._parseUnsuback();break;case"pingreq":case"pingresp":break;case"disconnect":this._parseDisconnect();break;case"auth":this._parseAuth();break;default:this._emitError(new Error("Not supported"))}t=!0}return a("_parsePayload complete result: %s",t),t}_parseConnect(){let t,e,i,n;a("_parseConnect");const o={},r=this.packet,l=this._parseString();if(null===l)return this._emitError(new Error("Cannot parse protocolId"));if("MQTT"!==l&&"MQIsdp"!==l)return this._emitError(new Error("Invalid protocolId"));if(r.protocolId=l,this._pos>=this._list.length)return this._emitError(new Error("Packet too short"));if(r.protocolVersion=this._list.readUInt8(this._pos),r.protocolVersion>=128&&(r.bridgeMode=!0,r.protocolVersion=r.protocolVersion-128),3!==r.protocolVersion&&4!==r.protocolVersion&&5!==r.protocolVersion)return this._emitError(new Error("Invalid protocol version"));if(this._pos++,this._pos>=this._list.length)return this._emitError(new Error("Packet too short"));if(o.username=this._list.readUInt8(this._pos)&s.USERNAME_MASK,o.password=this._list.readUInt8(this._pos)&s.PASSWORD_MASK,o.will=this._list.readUInt8(this._pos)&s.WILL_FLAG_MASK,o.will&&(r.will={},r.will.retain=0!=(this._list.readUInt8(this._pos)&s.WILL_RETAIN_MASK),r.will.qos=(this._list.readUInt8(this._pos)&s.WILL_QOS_MASK)>>s.WILL_QOS_SHIFT),r.clean=0!=(this._list.readUInt8(this._pos)&s.CLEAN_SESSION_MASK),this._pos++,r.keepalive=this._parseNum(),-1===r.keepalive)return this._emitError(new Error("Packet too short"));if(5===r.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(r.properties=t)}const c=this._parseString();if(null===c)return this._emitError(new Error("Packet too short"));if(r.clientId=c,a("_parseConnect: packet.clientId: %s",r.clientId),o.will){if(5===r.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(r.will.properties=t)}if(null===(t=this._parseString()))return this._emitError(new Error("Cannot parse will topic"));if(r.will.topic=t,a("_parseConnect: packet.will.topic: %s",r.will.topic),null===(e=this._parseBuffer()))return this._emitError(new Error("Cannot parse will payload"));r.will.payload=e,a("_parseConnect: packet.will.paylaod: %s",r.will.payload)}if(o.username){if(null===(n=this._parseString()))return this._emitError(new Error("Cannot parse username"));r.username=n,a("_parseConnect: packet.username: %s",r.username)}if(o.password){if(null===(i=this._parseBuffer()))return this._emitError(new Error("Cannot parse password"));r.password=i}return this.settings=r,a("_parseConnect: complete"),r}_parseConnack(){a("_parseConnack");const t=this.packet;if(this._list.length<1)return null;if(t.sessionPresent=!!(this._list.readUInt8(this._pos++)&s.SESSIONPRESENT_MASK),5===this.settings.protocolVersion)this._list.length>=2?t.reasonCode=this._list.readUInt8(this._pos++):t.reasonCode=0;else{if(this._list.length<2)return null;t.returnCode=this._list.readUInt8(this._pos++)}if(-1===t.returnCode||-1===t.reasonCode)return this._emitError(new Error("Cannot parse return code"));if(5===this.settings.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}a("_parseConnack: complete")}_parsePublish(){a("_parsePublish");const t=this.packet;if(t.topic=this._parseString(),null===t.topic)return this._emitError(new Error("Cannot parse topic"));if(!(t.qos>0)||this._parseMessageId()){if(5===this.settings.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}t.payload=this._list.slice(this._pos,t.length),a("_parsePublish: payload from buffer list: %o",t.payload)}}_parseSubscribe(){a("_parseSubscribe");const t=this.packet;let e,i,n,o,r,l,c;if(1!==t.qos)return this._emitError(new Error("Wrong subscribe header"));if(t.subscriptions=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}for(;this._pos<t.length;){if(null===(e=this._parseString()))return this._emitError(new Error("Cannot parse topic"));if(this._pos>=t.length)return this._emitError(new Error("Malformed Subscribe Payload"));n=(i=this._parseByte())&s.SUBSCRIBE_OPTIONS_QOS_MASK,l=0!=(i>>s.SUBSCRIBE_OPTIONS_NL_SHIFT&s.SUBSCRIBE_OPTIONS_NL_MASK),r=0!=(i>>s.SUBSCRIBE_OPTIONS_RAP_SHIFT&s.SUBSCRIBE_OPTIONS_RAP_MASK),o=i>>s.SUBSCRIBE_OPTIONS_RH_SHIFT&s.SUBSCRIBE_OPTIONS_RH_MASK,c={topic:e,qos:n},5===this.settings.protocolVersion?(c.nl=l,c.rap=r,c.rh=o):this.settings.bridgeMode&&(c.rh=0,c.rap=!0,c.nl=!0),a("_parseSubscribe: push subscription `%s` to subscription",c),t.subscriptions.push(c)}}}_parseSuback(){a("_parseSuback");const t=this.packet;if(this.packet.granted=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}for(;this._pos<this.packet.length;)this.packet.granted.push(this._list.readUInt8(this._pos++))}}_parseUnsubscribe(){a("_parseUnsubscribe");const t=this.packet;if(t.unsubscriptions=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}for(;this._pos<t.length;){const e=this._parseString();if(null===e)return this._emitError(new Error("Cannot parse topic"));a("_parseUnsubscribe: push topic `%s` to unsubscriptions",e),t.unsubscriptions.push(e)}}}_parseUnsuback(){a("_parseUnsuback");const t=this.packet;if(!this._parseMessageId())return this._emitError(new Error("Cannot parse messageId"));if(5===this.settings.protocolVersion){const e=this._parseProperties();for(Object.getOwnPropertyNames(e).length&&(t.properties=e),t.granted=[];this._pos<this.packet.length;)this.packet.granted.push(this._list.readUInt8(this._pos++))}}_parseConfirmation(){a("_parseConfirmation: packet.cmd: `%s`",this.packet.cmd);const t=this.packet;if(this._parseMessageId(),5===this.settings.protocolVersion&&(t.length>2?(t.reasonCode=this._parseByte(),a("_parseConfirmation: packet.reasonCode `%d`",t.reasonCode)):t.reasonCode=0,t.length>3)){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}return!0}_parseDisconnect(){const t=this.packet;if(a("_parseDisconnect"),5===this.settings.protocolVersion){this._list.length>0?t.reasonCode=this._parseByte():t.reasonCode=0;const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(t.properties=e)}return a("_parseDisconnect result: true"),!0}_parseAuth(){a("_parseAuth");const t=this.packet;if(5!==this.settings.protocolVersion)return this._emitError(new Error("Not supported auth packet for this version MQTT"));t.reasonCode=this._parseByte();const e=this._parseProperties();return Object.getOwnPropertyNames(e).length&&(t.properties=e),a("_parseAuth: result: true"),!0}_parseMessageId(){const t=this.packet;return t.messageId=this._parseNum(),null===t.messageId?(this._emitError(new Error("Cannot parse messageId")),!1):(a("_parseMessageId: packet.messageId %d",t.messageId),!0)}_parseString(t){const e=this._parseNum(),i=e+this._pos;if(-1===e||i>this._list.length||i>this.packet.length)return null;const n=this._list.toString("utf8",this._pos,i);return this._pos+=e,a("_parseString: result: %s",n),n}_parseStringPair(){return a("_parseStringPair"),{name:this._parseString(),value:this._parseString()}}_parseBuffer(){const t=this._parseNum(),e=t+this._pos;if(-1===t||e>this._list.length||e>this.packet.length)return null;const i=this._list.slice(this._pos,e);return this._pos+=t,a("_parseBuffer: result: %o",i),i}_parseNum(){if(this._list.length-this._pos<2)return-1;const t=this._list.readUInt16BE(this._pos);return this._pos+=2,a("_parseNum: result: %s",t),t}_parse4ByteNum(){if(this._list.length-this._pos<4)return-1;const t=this._list.readUInt32BE(this._pos);return this._pos+=4,a("_parse4ByteNum: result: %s",t),t}_parseVarByteNum(t){a("_parseVarByteNum");let e,i=0,n=1,o=0,r=!1;const l=this._pos?this._pos:0;for(;i<4&&l+i<this._list.length;){if(o+=n*((e=this._list.readUInt8(l+i++))&s.VARBYTEINT_MASK),n*=128,0==(e&s.VARBYTEINT_FIN_MASK)){r=!0;break}if(this._list.length<=i)break}return!r&&4===i&&this._list.length>=i&&this._emitError(new Error("Invalid variable byte integer")),l&&(this._pos+=i),a("_parseVarByteNum: result: %o",r=!!r&&(t?{bytes:i,value:o}:o)),r}_parseByte(){let t;return this._pos<this._list.length&&(t=this._list.readUInt8(this._pos),this._pos++),a("_parseByte: result: %o",t),t}_parseByType(t){switch(a("_parseByType: type: %s",t),t){case"byte":return 0!==this._parseByte();case"int8":return this._parseByte();case"int16":return this._parseNum();case"int32":return this._parse4ByteNum();case"var":return this._parseVarByteNum();case"string":return this._parseString();case"pair":return this._parseStringPair();case"binary":return this._parseBuffer()}}_parseProperties(){a("_parseProperties");const t=this._parseVarByteNum(),e=this._pos+t,i={};for(;this._pos<e;){const t=this._parseByte();if(!t)return this._emitError(new Error("Cannot parse property code type")),!1;const e=s.propertiesCodes[t];if(!e)return this._emitError(new Error("Unknown property")),!1;if("userProperties"!==e)i[e]?(Array.isArray(i[e])||(i[e]=[i[e]]),i[e].push(this._parseByType(s.propertiesTypes[e]))):i[e]=this._parseByType(s.propertiesTypes[e]);else{i[e]||(i[e]=Object.create(null));const t=this._parseByType(s.propertiesTypes[e]);if(i[e][t.name])if(Array.isArray(i[e][t.name]))i[e][t.name].push(t.value);else{const n=i[e][t.name];i[e][t.name]=[n],i[e][t.name].push(t.value)}else i[e][t.name]=t.value}}return i}_newPacket(){return a("_newPacket"),this.packet&&(this._list.consume(this.packet.length),a("_newPacket: parser emit packet: packet.cmd: %s, packet.payload: %s, packet.length: %d",this.packet.cmd,this.packet.payload,this.packet.length),this.emit("packet",this.packet)),a("_newPacket: new packet"),this.packet=new r,this._pos=0,!0}_emitError(t){a("_emitError"),this.error=t,this.emit("error",t)}}e.exports=l},{"./constants":38,"./packet":42,bl:15,debug:18,events:22}],44:[function(t,e,i){(function(i){(function(){const n=t("./constants"),o=i.allocUnsafe(0),r=i.from([0]),s=t("./numbers"),a=t("process-nextick-args").nextTick,l=t("debug")("mqtt-packet:writeToStream"),c=s.cache,h=s.generateNumber,d=s.generateCache,u=s.genBufVariableByteInt,f=s.generate4ByteBuffer;let p=k,v=!0;function g(t,e,s){switch(l("generate called"),e.cork&&(e.cork(),a(y,e)),v&&(v=!1,d()),l("generate: packet.cmd: %s",t.cmd),t.cmd){case"connect":return function(t,e,o){const r=t||{},s=r.protocolId||"MQTT";let a=r.protocolVersion||4;const l=r.will;let c=r.clean;const h=r.keepalive||0,d=r.clientId||"",u=r.username,f=r.password,v=r.properties;void 0===c&&(c=!0);let g=0;if(!s||"string"!=typeof s&&!i.isBuffer(s))return e.emit("error",new Error("Invalid protocolId")),!1;if(g+=s.length+2,3!==a&&4!==a&&5!==a)return e.emit("error",new Error("Invalid protocol version")),!1;if(g+=1,("string"==typeof d||i.isBuffer(d))&&(d||a>=4)&&(d||c))g+=i.byteLength(d)+2;else{if(a<4)return e.emit("error",new Error("clientId must be supplied before 3.1.1")),!1;if(1*c==0)return e.emit("error",new Error("clientId must be given if cleanSession set to 0")),!1}if("number"!=typeof h||h<0||h>65535||h%1!=0)return e.emit("error",new Error("Invalid keepalive")),!1;if(g+=2,g+=1,5===a){var y=C(e,v);if(!y)return!1;g+=y.length}if(l){if("object"!=typeof l)return e.emit("error",new Error("Invalid will")),!1;if(!l.topic||"string"!=typeof l.topic)return e.emit("error",new Error("Invalid will topic")),!1;if(g+=i.byteLength(l.topic)+2,g+=2,l.payload){if(!(l.payload.length>=0))return e.emit("error",new Error("Invalid will payload")),!1;"string"==typeof l.payload?g+=i.byteLength(l.payload):g+=l.payload.length}var m={};if(5===a){if(!(m=C(e,l.properties)))return!1;g+=m.length}}let b=!1;if(null!=u){if(!I(u))return e.emit("error",new Error("Invalid username")),!1;b=!0,g+=i.byteLength(u)+2}if(null!=f){if(!b)return e.emit("error",new Error("Username is required to use password")),!1;if(!I(f))return e.emit("error",new Error("Invalid password")),!1;g+=E(f)+2}e.write(n.CONNECT_HEADER),w(e,g),A(e,s),r.bridgeMode&&(a+=128),e.write(131===a?n.VERSION131:132===a?n.VERSION132:4===a?n.VERSION4:5===a?n.VERSION5:n.VERSION3);let k=0;return k|=null!=u?n.USERNAME_MASK:0,k|=null!=f?n.PASSWORD_MASK:0,k|=l&&l.retain?n.WILL_RETAIN_MASK:0,k|=l&&l.qos?l.qos<<n.WILL_QOS_SHIFT:0,k|=l?n.WILL_FLAG_MASK:0,k|=c?n.CLEAN_SESSION_MASK:0,e.write(i.from([k])),p(e,h),5===a&&y.write(),A(e,d),l&&(5===a&&m.write(),x(e,l.topic),A(e,l.payload)),null!=u&&A(e,u),null!=f&&A(e,f),!0}(t,e);case"connack":return function(t,e,o){const s=o?o.protocolVersion:4,a=t||{},l=5===s?a.reasonCode:a.returnCode,c=a.properties;let h=2;if("number"!=typeof l)return e.emit("error",new Error("Invalid return code")),!1;let d=null;if(5===s){if(!(d=C(e,c)))return!1;h+=d.length}return e.write(n.CONNACK_HEADER),w(e,h),e.write(a.sessionPresent?n.SESSIONPRESENT_HEADER:r),e.write(i.from([l])),null!=d&&d.write(),!0}(t,e,s);case"publish":return function(t,e,r){l("publish: packet: %o",t);const s=r?r.protocolVersion:4,a=t||{},c=a.qos||0,h=a.retain?n.RETAIN_MASK:0,d=a.topic,u=a.payload||o,f=a.messageId,v=a.properties;let g=0;if("string"==typeof d)g+=i.byteLength(d)+2;else{if(!i.isBuffer(d))return e.emit("error",new Error("Invalid topic")),!1;g+=d.length+2}if(i.isBuffer(u)?g+=u.length:g+=i.byteLength(u),c&&"number"!=typeof f)return e.emit("error",new Error("Invalid messageId")),!1;c&&(g+=2);let y=null;if(5===s){if(!(y=C(e,v)))return!1;g+=y.length}return e.write(n.PUBLISH_HEADER[c][a.dup?1:0][h?1:0]),w(e,g),p(e,E(d)),e.write(d),c>0&&p(e,f),null!=y&&y.write(),l("publish: payload: %o",u),e.write(u)}(t,e,s);case"puback":case"pubrec":case"pubrel":case"pubcomp":return function(t,e,o){const r=o?o.protocolVersion:4,s=t||{},a=s.cmd||"puback",l=s.messageId,c=s.dup&&"pubrel"===a?n.DUP_MASK:0;let h=0;const d=s.reasonCode,u=s.properties;let f=5===r?3:2;if("pubrel"===a&&(h=1),"number"!=typeof l)return e.emit("error",new Error("Invalid messageId")),!1;let v=null;if(5===r&&"object"==typeof u){if(!(v=R(e,u,o,f)))return!1;f+=v.length}return e.write(n.ACKS[a][h][c][0]),w(e,f),p(e,l),5===r&&e.write(i.from([d])),null!==v&&v.write(),!0}(t,e,s);case"subscribe":return function(t,e,o){l("subscribe: packet: ");const r=o?o.protocolVersion:4,s=t||{},a=s.dup?n.DUP_MASK:0,c=s.messageId,h=s.subscriptions,d=s.properties;let u=0;if("number"!=typeof c)return e.emit("error",new Error("Invalid messageId")),!1;u+=2;let f=null;if(5===r){if(!(f=C(e,d)))return!1;u+=f.length}if("object"!=typeof h||!h.length)return e.emit("error",new Error("Invalid subscriptions")),!1;for(let t=0;t<h.length;t+=1){const n=h[t].topic,o=h[t].qos;if("string"!=typeof n)return e.emit("error",new Error("Invalid subscriptions - 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i;e.calculative.strokeType&&e.calculative.lineGradientColors&&"line"===e.name?r=!0:i=e.calculative.color||Wt(s),t.strokeStyle=i}e.backgroundImage?e.calculative.backgroundImg&&(t.fillStyle=t.createPattern(e.calculative.backgroundImg,"repeat"),c=!0):(t.fillStyle=e.background,c=!!e.background)}if(Nt(t,e),Bt(t,e),ke(t,e),e.calculative.lineDash&&t.setLineDash(e.calculative.lineDash),e.calculative.lineDashOffset&&(t.lineDashOffset=e.calculative.lineDashOffset),e.calculative.shadowColor&&(t.shadowColor=e.calculative.shadowColor,t.shadowOffsetX=e.calculative.shadowOffsetX,t.shadowOffsetY=e.calculative.shadowOffsetY,t.shadowBlur=e.calculative.shadowBlur),r?(mt(t,e),Ht(!0,t,e,s)):(zt(!1,t,e,s,c),Te(t,e)),e.calculative.img?(t.save(),t.shadowColor="",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0,St(t,e),t.restore()):e.calculative.icon&&_t(t,e),a&&l||t.restore(),a&&!l&&(e.calculative.flipX&&(t.translate(e.calculative.worldRect.x+e.calculative.worldRect.ex,0),t.scale(-1,1)),e.calculative.flipY&&(t.translate(0,e.calculative.worldRect.y+e.calculative.worldRect.ey),t.scale(1,-1))),!a&&l&&e.calculative.rotate&&"line"!==e.name&&Dt(t,e,!0),Et(t,e),e.type===o.Line&&e.fillTexts)for(const i of e.fillTexts)It(t,e,i);t.restore()}function zt(t=!0,e,i,n,r){const s=t?n.path2dMap.get(i):B.path2dDraws[i.name];let a=null,l=null;if(i.type===o.Line&&(i.fromLineCap&&"butt"!==i.fromLineCap&&(e.lineCap="butt",a=new Path2D,a.moveTo(i.calculative.worldAnchors[0].x,i.calculative.worldAnchors[0].y),a.lineTo(i.calculative.worldAnchors[0].x,i.calculative.worldAnchors[0].y)),i.toLineCap&&"butt"!==i.toLineCap&&(e.lineCap="butt",l=new Path2D,l.moveTo(i.calculative.worldAnchors[i.calculative.worldAnchors.length-1].x,i.calculative.worldAnchors[i.calculative.worldAnchors.length-1].y),l.lineTo(i.calculative.worldAnchors[i.calculative.worldAnchors.length-1].x,i.calculative.worldAnchors[i.calculative.worldAnchors.length-1].y))),s){if(i.type===o.Line&&i.borderWidth){e.save(),e.beginPath();const t=i.calculative.lineWidth+i.calculative.borderWidth;e.lineWidth=t,e.strokeStyle=i.borderColor,a&&(e.save(),e.lineCap=i.fromLineCap,e.stroke(a),e.restore()),s instanceof 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i=t[e.parentId].calculative;i&&(u+=i.rotate,u%=360)}s=e.calculative.worldRect.x+s,a=e.calculative.worldRect.y+a,e.calculative.worldIconRect={x:s,y:a,width:l,height:c,rotate:u},He(e.calculative.worldIconRect),ze(e.calculative.worldIconRect)}function Gt(t,e,i){Xe(t.calculative.worldRect,e,i,t.pivot),t.calculative.initRect&&Xe(t.calculative.initRect,e,i,t.pivot),Qt(t,e,i),t.calculative.x&&I(t.calculative,e,i),t.type&&Yt(t)}function Qt(t,e,i){t.children?.length&&t.children.forEach((n=>{const o=t.calculative.canvas.store.pens[n];o&&o.calculative.initRect&&Xe(o.calculative.initRect,e,i),Qt(o,e,i)}))}function Jt(t,e){if(!e||!e.calculative||!e.calculative.worldRect.center)return x.None;if(t.anchorId){let i=e.anchors.filter((e=>e.id===t.anchorId));if(i.length&&i[0].direction>-1)return i[0].direction}return function(t,e){let i=x.None;if(!e)return i;const n=t.x-e.x,o=t.y-e.y;return i=Math.abs(n)>Math.abs(o)?n>0?x.Right:x.Left:o>0?x.Bottom:x.Up,i}(t,e.calculative.worldRect.center)}function 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t=se(i);if(n.id!==t.id)return}if(e.twoWay===R.Out){const t=re(i);if(n.id!==t.id)return}if(n.connectTo===t.id&&n.anchorId===e.id)return;if(n.connectTo){const e=t.calculative.canvas.store.pens[n.connectTo];ne(e,oe(e,n.anchorId),i,n)}t.connectedLines||(t.connectedLines=[]),t.connectedLines.findIndex((t=>t.lineId===i.id&&t.lineAnchor===n.id&&t.anchor===e.id))<0&&t.connectedLines.push({lineId:i.id,lineAnchor:n.id,anchor:e.id}),n.connectTo=t.id,n.anchorId=e.id,t.type&&ie(i,n,t,e),t.calculative.canvas.store.emitter.emit("connectLine",{line:i,lineAnchor:n,pen:t,anchor:e});let o=i.calculative.worldAnchors?.length>=2?i.calculative.worldAnchors?.[0].connectTo:void 0,r=i.calculative.worldAnchors?.length>=2?i.calculative.canvas.store.pens[i.calculative.worldAnchors?.[0].connectTo]?.anchors.find((t=>t.id===i.calculative.worldAnchors?.[0].anchorId)):void 0;return t.onConnectLine?.(t,{line:i,lineAnchor:n,pen:t,anchor:e,fromPen:o,fromAnchor:r}),!0}function 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t of this.store.data.pens)this.hasImage(t)&&(t.calculative.imageDrawed=!1);this.isBottom?this.store.patchFlagsBackground=!0:this.store.patchFlagsTop=!0}clear(){this.otherOffsreen.getContext("2d").clearRect(0,0,this.otherOffsreen.width,this.otherOffsreen.height),this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.animateOffsScreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.fitOffscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.canvas.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height)}hasImage(t){return t.calculative.hasImage=t.calculative&&t.calculative.inView&&(this.isBottom&&t.canvasLayer===l.CanvasImageBottom||!this.isBottom&&t.canvasLayer===l.CanvasImage)&&t.image&&t.calculative.img&&"gif"!==t.name,t.calculative.hasImage}render(){let t=!1,e=!1;for(const i of this.store.data.pens)this.hasImage(i)&&(this.store.animates.has(i)?e=!0:i.calculative.imageDrawed||(t=!0),i.parentId&&this.store.animates.has(ht(i,!0))&&(e=!0));const i=this.store.patchFlagsBackground,n=this.store.patchFlagsTop;if(n&&!this.isBottom){const t=this.otherOffsreen.getContext("2d");t.clearRect(0,0,this.canvas.width,this.canvas.height),this.renderRule(t)}if(this.store.patchFlagsLast&&this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),t){const t=this.offscreen.getContext("2d");t.save(),t.clearRect(0,0,this.canvas.width,this.canvas.height),t.translate(this.store.data.x,this.store.data.y);for(const e of this.store.data.pens)!e.calculative.hasImage||this.store.animates.has(e)||this.store.animates.has(ht(e,!0))||e.canvasLayer!==l.CanvasTemplate&&(e.calculative.imageDrawed=!0,t.save(),Mt(t,e),e.calculative.rotate&&Dt(t,e),ke(t,e),St(t,e),t.restore());t.restore()}if(e){const t=this.animateOffsScreen.getContext("2d");t.save(),t.clearRect(0,0,this.canvas.width,this.canvas.height),t.translate(this.store.data.x,this.store.data.y);for(const e of this.store.animates)e.calculative.hasImage&&e.canvasLayer!==l.CanvasTemplate&&(e.calculative.imageDrawed=!0,t.save(),Mt(t,e),e.calculative.rotate&&Dt(t,e),ke(t,e),St(t,e),t.restore());for(const e of this.store.data.pens)e.calculative.hasImage&&e.parentId&&e.canvasLayer!==l.CanvasTemplate&&this.store.animates.has(ht(e,!0))&&(e.calculative.imageDrawed=!0,t.save(),Mt(t,e),e.calculative.rotate&&Dt(t,e),ke(t,e),St(t,e),t.restore());t.restore()}if(!this.isBottom&&!this.store.data.locked&&this.fitFlag){const t=(this.store.data.width||this.store.options.width)*this.store.data.scale,e=(this.store.data.height||this.store.options.height)*this.store.data.scale,i=this.store.data.origin.x+this.store.data.x||this.store.options.x||0,n=this.store.data.origin.y+this.store.data.y||this.store.options.y||0,o=this.fitOffscreen.getContext("2d");o.save(),o.clearRect(0,0,this.canvas.width,this.canvas.height),o.fillStyle="#ffffff66",o.strokeStyle=this.store.options.activeColor,this.store.data.fits?.forEach(((r,s)=>{o.fillRect(i+t*r.x,n+e*r.y,t*r.width,e*r.height),r.active&&o.strokeRect(i+t*r.x,n+e*r.y,t*r.width,e*r.height)})),o.restore()}if(t||e||i&&this.isBottom||n&&!this.isBottom){const t=this.canvas.getContext("2d");t.clearRect(0,0,this.canvas.width,this.canvas.height),this.isBottom&&(this.store.patchFlagsBackground=!1),t.drawImage(this.offscreen,0,0,this.canvas.width,this.canvas.height),t.drawImage(this.animateOffsScreen,0,0,this.canvas.width,this.canvas.height),this.isBottom||(t.drawImage(this.otherOffsreen,0,0,this.canvas.width,this.canvas.height),this.store.patchFlagsTop=!1,!this.store.data.locked&&this.fitFlag&&t.drawImage(this.fitOffscreen,0,0,this.canvas.width,this.canvas.height))}}renderRule(t){const{data:e,options:i}=this.store,{rule:n,ruleColor:o,scale:r,origin:s}=e;if(!(n??i.rule))return;const a=10*r;t.save();const l=o||i.ruleColor;t.strokeStyle=ot(l,.7);const c=s.x+e.x,h=s.y+e.y,{width:d,height:u}=this.canvas;let f=i.ruleOptions?.height||20;i.ruleOptions?.background&&(t.beginPath(),t.fillStyle=i.ruleOptions?.background,t.rect(0,0,d,f),t.fill(),t.rect(0,0,f,u),t.fill()),i.ruleOptions?.underline&&(t.beginPath(),t.fillStyle=ot(l,.7),t.moveTo(0,f),t.lineTo(d,f),t.stroke(),t.moveTo(f,0),t.lineTo(f,u),t.stroke());let p=f/4;"bottom"===i.ruleOptions?.baseline&&(p=3*f/4),t.beginPath(),t.lineWidth=f/2,t.lineDashOffset=-c%a,t.setLineDash([1,a-1]),t.moveTo(0,p),t.lineTo(d,p),t.stroke(),t.beginPath(),t.lineDashOffset=-h%a,t.moveTo(p,0),t.lineTo(p,u),t.stroke(),t.strokeStyle=l,t.beginPath(),t.lineWidth=f,t.lineDashOffset=-c%(10*a),t.setLineDash([1,10*a-1]),t.moveTo(0,f/2),t.lineTo(d,f/2),t.stroke(),t.beginPath(),t.lineDashOffset=-h%(10*a),t.moveTo(f/2,0),t.lineTo(f/2,u),t.stroke(),t.beginPath(),t.fillStyle=i.ruleOptions?.textColor||t.strokeStyle;let v=0-100*Math.floor(c/a/10),g=i.ruleOptions?.textTop||16,y=i.ruleOptions?.textLeft||4;c<0&&(v-=100);for(let e=c%(10*a);e<d;e+=10*a,v+=100)a<3&&v%500||t.fillText(v.toString(),e+y,g);v=0-100*Math.floor(h/a/10),h<0&&(v-=100);for(let e=h%(10*a);e<u;e+=10*a,v+=100)a<3&&v%500||(t.save(),t.beginPath(),t.translate(g,e-y),t.rotate(270*Math.PI/180),t.fillText(v.toString(),0,0),t.restore());t.restore()}}class cn{constructor(t,e,i){this.parentCanvas=t,this.parentElement=e,this.store=i,this.canvas=document.createElement("canvas"),this.magnifierScreen=rn(),this.offscreen=rn(),this.magnifierSize=300,e.appendChild(this.canvas),this.canvas.style.backgroundRepeat="no-repeat",this.canvas.style.backgroundSize="100% 100%",this.canvas.style.position="absolute",this.canvas.style.top="0",this.canvas.style.left="0"}resize(t,e){this.canvas.style.width=t+"px",this.canvas.style.height=e+"px",t=t*this.store.dpiRatio|0,e=e*this.store.dpiRatio|0,this.canvas.width=t,this.canvas.height=e,this.offscreen.width=t,this.offscreen.height=e,this.offscreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.offscreen.getContext("2d").textBaseline="middle",this.magnifierScreen.width=this.magnifierSize+5,this.magnifierScreen.height=this.magnifierSize+5}renderMagnifier(){if(!this.magnifier)return;const t=this.magnifierSize/2,e=this.magnifierSize+5,i=this.magnifierScreen.getContext("2d");i.clearRect(0,0,e,e),i.lineWidth=5,i.save(),i.translate(2.5,2.5),i.save(),i.arc(t,t,t,0,2*Math.PI,!1),i.clip(),i.translate(-t,-t),i.scale(2,2);const n=(this.parentCanvas.mousePos.x+this.store.data.x)*this.store.dpiRatio,o=(this.parentCanvas.mousePos.y+this.store.data.y)*this.store.dpiRatio;[this.parentCanvas.canvasTemplate.bgOffscreen,this.parentCanvas.canvasTemplate.offscreen,this.parentCanvas.canvasImageBottom.offscreen,this.parentCanvas.canvasImageBottom.animateOffsScreen,this.parentCanvas.offscreen,this.parentCanvas.canvasImage.offscreen,this.parentCanvas.canvasImage.animateOffsScreen].forEach((e=>{i.drawImage(e,n-t,o-t,this.magnifierSize,this.magnifierSize,0,0,this.magnifierSize,this.magnifierSize)})),i.restore(),i.beginPath();const r=i.createRadialGradient(t,t,t-5,t,t,t);r.addColorStop(0,"rgba(0,0,0,0.2)"),r.addColorStop(.8,"rgb(200,200,200)"),r.addColorStop(.9,"rgb(200,200,200)"),r.addColorStop(1,"rgba(200,200,200,0.9)"),i.strokeStyle=r,i.arc(t,t,t,0,2*Math.PI,!1),i.stroke(),i.restore(),this.offscreen.getContext("2d").drawImage(this.magnifierScreen,0,0,this.magnifierSize+5,this.magnifierSize+5,(n-t-2.5)/this.store.dpiRatio,(o-t-2.5)/this.store.dpiRatio,(this.magnifierSize+5)/this.store.dpiRatio,(this.magnifierSize+5)/this.store.dpiRatio)}render(){this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.renderMagnifier();const t=this.canvas.getContext("2d");t.clearRect(0,0,this.canvas.width,this.canvas.height),t.drawImage(this.offscreen,0,0,this.canvas.width,this.canvas.height)}}function hn(t){if(t.data.locked)throw new Error("canvas is locked")}class dn{constructor(t){this.parentElement=t,this.box=document.createElement("div"),this.dialog=document.createElement("div");let e=document.createElement("div");this.title=document.createElement("div"),this.close=document.createElement("span"),this.close.innerHTML='\n      <svg fill="none" viewBox="0 0 16 16" width="1em" height="1em">\n      <path\n        fill="currentColor"\n        d="M8 8.92L11.08 12l.92-.92L8.92 8 12 4.92 11.08 4 8 7.08 4.92 4 4 4.92 7.08 8 4 11.08l.92.92L8 8.92z"\n        fill-opacity="0.9"\n      ></path>\n    </svg>';let i,n=document.createElement("div");this.iframe=document.createElement("iframe"),this.iframe.setAttribute("frameborder","0"),this.box.className="meta2d-dialog_mask",this.dialog.className="meta2d-dialog",n.className="meta2d-dialog_body",e.className="meta2d-dialog_header",this.title.className="meta2d-dialog-content",this.close.className="meta2d-dialog-close",e.appendChild(this.title),e.appendChild(this.close),n.appendChild(this.iframe),this.dialog.appendChild(e),this.dialog.appendChild(n),this.box.appendChild(this.dialog),t.appendChild(this.box),this.dialog.onclick=t=>{t.stopPropagation()},this.box.onclick=()=>{this.hide()},this.close.onclick=()=>{this.hide()};for(let t=0;t<document.styleSheets.length;t++)"le5le.com/dialog"===document.styleSheets[t].title&&(i=document.styleSheets[t]);if(!i){let t=document.createElement("style");t.type="text/css",t.title="le5le.com/dialog",document.head.appendChild(t),t=document.createElement("style"),t.type="text/css",document.head.appendChild(t),i=t.sheet,i.insertRule(".meta2d-dialog_mask {\n        display: none;\n        position: absolute;\n        top: 0%;\n        left: 0%;\n        width: 100%;\n        height: 100%;\n        background-color: #0000006f;\n        z-index: 9999;"),i.insertRule(".meta2d-dialog_mask .meta2d-dialog {\n            position: absolute;\n            top: 15vh;\n            left: 10%;\n            width: 80%;\n            padding: 16px 20px;\n            border-radius: 9px;\n            background-color: #1e2430;\n            z-index: 19999;\n            overflow: auto;\n        }"),i.insertRule(".meta2d-dialog_header {\n            display: flex;\n        }"),i.insertRule(".meta2d-dialog-content {\n            width: calc(100% - 20px);\n            font-weight: 600;\n            font-size: 14px;\n            color: #bdc7db;\n        }"),i.insertRule(".meta2d-dialog-close {\n            width: 20px;\n            height: 20px;\n            line-height: 20px;\n            text-align: center;\n            color: #617b91;\n        }"),i.insertRule(".meta2d-dialog-close :hover{\n            cursor: pointer;\n        }"),i.insertRule(".meta2d-dialog_body{\n            margin-top: 4px;\n        } "),i.insertRule(".meta2d-dialog_body iframe{\n            width: 100%;\n            height: 400px;\n        }")}}show(t,e){this.box.style.display="block",e&&this.iframe.setAttribute("src",e),t&&(this.title.innerText=t)}hide(){this.box.style.display="none"}destroy(){this.dialog.onclick=void 0,this.box.onclick=void 0,this.close.onclick=void 0}}function un(t,e){if(null==e)return t;const i=e.split(".");for(;i.length&&(t=t[i.shift()]););return t}function fn(t,e,i){null!=e&&e.split(".").reduce(((t,n,o)=>t[n]=e.split(".").length===++o?i:t[n]||{}),t)}class pn{constructor(t){let e;this.parentElement=t,this.box=document.createElement("div"),this.box.className="meta2d-title",t.appendChild(this.box);for(let t=0;t<document.styleSheets.length;t++)"le5le.com/title"===document.styleSheets[t].title&&(e=document.styleSheets[t]);if(!e){let t=document.createElement("style");t.type="text/css",t.title="le5le.com/title",document.head.appendChild(t),t=document.createElement("style"),t.type="text/css",document.head.appendChild(t),e=t.sheet,e.insertRule(".meta2d-title{position:absolute;padding:0;z-index:10;left: -9999px;top: -9999px;background:#fff;color:#000; cursor: crosshair;border: 1px solid black;}")}}static getTitle(t){}setText(t){this.box.innerText=t.title}updateText(t){this.currentAnchor?.id===t.id&&(pn.titleEmpty(t)||(this.setText(t),this.changePositionByAnchor(t)))}changePositionByAnchor(t){this.box.style.left=t.x+10+"px",this.box.style.top=t.y+10+"px"}static titleEmpty(t){return!t.title}show(t,e){if(pn.titleEmpty(t))return;this.currentAnchor=t,this.setText(t);let i={x:e.calculative.canvas.store.data.x+t.x,y:e.calculative.canvas.store.data.y+t.y};this.changePositionByAnchor(i)}hide(){this.box.style.left="-9999px",this.box.innerText="",this.currentAnchor=null}destroy(){this.box.onmouseleave=null}}class vn{constructor(t,e){this.parentElement=t,this.store=e,this.canvas=document.createElement("canvas"),this.offscreen=rn(),this.bgOffscreen=rn(),t.appendChild(this.canvas),this.canvas.style.backgroundRepeat="no-repeat",this.canvas.style.backgroundSize="100% 100%",this.canvas.style.position="absolute",this.canvas.style.top="0",this.canvas.style.left="0"}resize(t,e){this.canvas.style.width=t+"px",this.canvas.style.height=e+"px",t=t*this.store.dpiRatio|0,e=e*this.store.dpiRatio|0,this.canvas.width=t,this.canvas.height=e,this.bgOffscreen.width=t,this.bgOffscreen.height=e,this.offscreen.width=t,this.offscreen.height=e,this.bgOffscreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.bgOffscreen.getContext("2d").textBaseline="middle",this.offscreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.offscreen.getContext("2d").textBaseline="middle",this.init()}init(){this.bgOffscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.patchFlags=!0,this.bgPatchFlags=!0}hidden(){this.canvas.style.display="none"}show(){this.canvas.style.display="block"}clear(){this.bgOffscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.canvas.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.bgPatchFlags=!0,this.patchFlags=!0}render(){if(this.bgPatchFlags){const t=this.bgOffscreen.getContext("2d");t.clearRect(0,0,this.canvas.width,this.canvas.height);const e=this.store.data.width||this.store.options.width,i=this.store.data.height||this.store.options.height,n=this.store.data.x||this.store.options.x||0,o=this.store.data.y||this.store.options.y||0,r=this.store.data.background||this.store.options.background;r&&(t.save(),t.fillStyle=r,e&&i?(t.globalAlpha=this.store.data.globalAlpha??this.store.options.globalAlpha,t.shadowOffsetX=this.store.options.shadowOffsetX,t.shadowOffsetY=this.store.options.shadowOffsetY,t.shadowBlur=this.store.options.shadowBlur,t.shadowColor=this.store.options.shadowColor,t.fillRect(this.store.data.origin.x+n,this.store.data.origin.y+o,e*this.store.data.scale,i*this.store.data.scale)):t.fillRect(0,0,this.canvas.width,this.canvas.height),t.restore()),e&&i&&this.store.bkImg&&(t.save(),t.drawImage(this.store.bkImg,this.store.data.origin.x+n,this.store.data.origin.y+o,e*this.store.data.scale,i*this.store.data.scale),t.restore()),this.renderGrid(t)}if(this.patchFlags){const t=this.offscreen.getContext("2d");t.save(),t.clearRect(0,0,this.canvas.width,this.canvas.height),t.translate(this.store.data.x,this.store.data.y);for(const e of this.store.data.pens)isFinite(e.x)&&e.canvasLayer===l.CanvasTemplate&&e.calculative.inView&&(Ot(t,e),e.image&&"gif"!==e.name&&e.calculative.img&&(t.save(),Mt(t,e),e.calculative.rotate&&Dt(t,e),ke(t,e),St(t,e),t.restore()));t.restore()}if(this.patchFlags||this.bgPatchFlags){const t=this.canvas.getContext("2d");t.clearRect(0,0,this.canvas.width,this.canvas.height),t.drawImage(this.bgOffscreen,0,0,this.canvas.width,this.canvas.height),t.drawImage(this.offscreen,0,0,this.canvas.width,this.canvas.height),this.patchFlags=!1,this.bgPatchFlags=!1}}renderGrid(t){const{data:e,options:i}=this.store,{grid:n,gridRotate:o,gridColor:r,gridSize:s,scale:a,origin:l}=e;if(!(n??i.grid))return;t.save();const c=(e.width||i.width)*a,h=(e.height||i.height)*a,d=(e.x||i.x||0)+l.x,u=(e.y||i.y||0)+l.y;o&&(t.translate(c/2,h/2),t.rotate(o*Math.PI/180),t.translate(-c/2,-h/2)),t.lineWidth=1,t.strokeStyle=r||i.gridColor,t.beginPath();const f=(s||i.gridSize)*a;if(c&&h){const e=c+d,i=h+u;for(let i=d;i<=e;i+=f)t.moveTo(i,u),t.lineTo(i,h+u);for(let e=u;e<=i;e+=f)t.moveTo(d,e),t.lineTo(c+d,e)}else{const e=this.store.dpiRatio,i=this.canvas.width/e,n=this.canvas.height/e,o=d/f,r=u/f,s=10*f,a=d-Math.ceil(o)*f,l=u-Math.ceil(r)*f,c=i+a+s,h=n+l+s;for(let e=a;e<=c;e+=f)t.moveTo(e,l),t.lineTo(e,n+l+s);for(let e=l;e<=h;e+=f)t.moveTo(a,e),t.lineTo(i+a+s,e)}t.stroke(),t.restore()}}const gn="-moving";class yn{constructor(t,e,i){this.parent=t,this.parentElement=e,this.store=i,this.canvas=document.createElement("canvas"),this.offscreen=rn(),this.externalElements=document.createElement("div"),this.lastRotate=0,this.hoverType=y.None,this.resizeIndex=0,this.lastOffsetX=0,this.lastOffsetY=0,this.drawLineFns=[...T],this.patchFlagsLines=new Set,this.lastMouseTime=0,this.hoverTimer=0,this.fitTimer=0,this.patchFlags=!1,this.lastRender=0,this.touchStart=0,this.lastAnimateRender=0,this.animateRendering=!1,this.pointSize=8,this.pasteOffset=!0,this.opening=!1,this.maxZindex=5,this.canMoveLine=!1,this.inputParent=document.createElement("div"),this.inputDiv=document.createElement("div"),this.inputRight=document.createElement("div"),this.dropdown=document.createElement("ul"),this.mousePos={x:0,y:0},this.autoPolylineFlag=!1,this.stopPropagation=t=>{t.stopPropagation()},this.curve=ci,this.polyline=Ii,this.mind=pi,this.line=gi,this.onCopy=t=>{this.store.options.disableClipboard||t.target!==this.externalElements&&t.target!==document.body&&t.target.offsetParent!==this.externalElements||this.copy()},this.onCut=t=>{this.store.options.disableClipboard||t.target!==this.externalElements&&t.target!==document.body&&t.target.offsetParent!==this.externalElements||this.cut()},this.onPaste=t=>{if(this.store.data.locked||this.store.options.disableClipboard)return;if(t.target!==this.externalElements&&t.target!==document.body&&t.target.offsetParent!==this.externalElements)return;let e;if(navigator.clipboard&&t.clipboardData){const i=t.clipboardData.items;if(i)for(let t=0;t<i.length;t++)if(-1!==i[t].type.indexOf("image")&&i[t].getAsFile()){e=!0;break}}if(e){const e=t.clipboardData.items;if(e)for(let t=0;t<e.length;t++)if(-1!==e[t].type.indexOf("image")&&e[t].getAsFile()){const{x:i,y:n}=this.mousePos,o=e[t].getAsFile();let r="gif"===e[t].type.slice(6)?"gif":"image";if(null!==o){let t;const e=new FileReader;e.onload=e=>{t=e.target.result;const o=new Image;o.src=t,o.onload=()=>{const{width:e,height:s}=o,a={name:r,x:i-25,y:n-s/e*50,externElement:"gif"===r,width:100,height:s/e*100,image:t};this.addPens([a]),this.active([a]),this.copy([a])}},e.readAsDataURL(o)}}}else this.paste()},this.onwheel=t=>{if("true"===this.inputDiv.contentEditable)return;if(this.drawingLine)return;if(this.pencil)return;if(this.store.hover&&this.store.hover.onWheel)return void this.store.hover.onWheel(this.store.hover,t);if(this.store.options.disableScale)return;if(t.preventDefault(),t.stopPropagation(),this.mouseDown&&(this.hoverType===y.Node||this.hoverType===y.Line))return;if(this.store.data.locked===r.Disable)return;if(this.store.data.locked===r.DisableScale)return;if(this.store.data.locked===r.DisableMoveScale)return;if(!t.ctrlKey&&Math.abs(t.wheelDelta)<100&&-1===t.deltaY.toString().indexOf(".")){if(this.store.options.scroll&&!t.metaKey&&this.scroll)return void this.scroll.wheel(t.deltaY<0);const e=this.store.data.scale||1;return void this.translate(-t.deltaX/e,-t.deltaY/e)}if(Math.abs(t.wheelDelta)>100&&this.store.options.scroll&&this.scroll&&!this.store.options.scrollButScale)return void this.scroll.wheel(t.deltaY<0);if(this.store.options.disableTouchPadScale)return;let e=.015;if(this.store.options.scaleOff)e=this.store.options.scaleOff,t.deltaY>0&&(e=-this.store.options.scaleOff);else if(/mac os /i.test(navigator.userAgent))t.ctrlKey?t.deltaY>0&&(e*=-1):e*=t.wheelDeltaY/240;else{let i=.2;-1!==t.deltaY.toString().indexOf(".")&&(i=.01),e=t.deltaY>0?-i:i}let{offsetX:i,offsetY:n}=t;this.scale(this.store.data.scale+e,{x:i,y:n}),this.externalElements.focus()},this.onkeydown=t=>{if(this.store.data.locked>=r.DisableEdit&&"INPUT"!==t.target.tagName&&"TEXTAREA"!==t.target.tagName&&!t.target.dataset.meta2dIgnore&&this.store.active.forEach((e=>{e.onKeyDown?.(e,t.key)})),this.store.data.locked>=r.DisableEdit||"INPUT"===t.target.tagName||"TEXTAREA"===t.target.tagName||t.target.dataset.meta2dIgnore)return;if(this.store.options.unavailableKeys.includes(t.key))return;this.keyOptions||(this.keyOptions={}),this.keyOptions.altKey=t.altKey,this.keyOptions.shiftKey=t.shiftKey,this.keyOptions.ctrlKey=t.ctrlKey,this.keyOptions.metaKey=t.metaKey;let e=10,i=10,n=null;if(this.store.options.strictScope){const t=this.store.data.width||this.store.options.width,e=this.store.data.height||this.store.options.height;t&&e&&(n={x:this.store.data.origin.x,y:this.store.data.origin.y,width:t*this.store.data.scale,height:e*this.store.data.scale})}switch(t.key){case" ":this.hotkeyType=m.Translate;break;case"Control":this.drawingLine?this.drawingLine.calculative.drawlineH=!this.drawingLine.calculative.drawlineH:this.hotkeyType||(this.patchFlags=!0,this.hotkeyType=m.Select);break;case"Meta":break;case"Shift":1===this.store.active.length&&this.store.active[0].type&&this.store.activeAnchor?this.toggleAnchorHand():this.hotkeyType||(this.patchFlags=!0,this.store.options.resizeMode||(this.hotkeyType=m.Resize));break;case"Alt":if(!t.ctrlKey&&!t.shiftKey&&this.drawingLine){const t=se(this.drawingLine);t!==this.drawingLine.calculative.activeAnchor?(ee(this.drawingLine),this.drawingLine.calculative.worldAnchors.push(t)):this.drawingLine.calculative.worldAnchors.push({x:t.x,y:t.y});const e=this.drawLineFns.indexOf(this.drawingLineName);this.drawingLineName=this.drawLineFns[(e+1)%this.drawLineFns.length],this.drawingLine.lineName=this.drawingLineName,this.drawline(),this.patchFlags=!0}t.preventDefault();break;case"a":case"A":t.ctrlKey||t.metaKey?(this.active(this.store.data.pens.filter((t=>!t.parentId&&t.locked!==r.Disable))),t.preventDefault()):this.toggleAnchorMode();break;case"Delete":case"Backspace":if(this.canvasImage.fitFlag&&this.canvasImage.activeFit){this.deleteFit();break}!this.store.data.locked&&this.delete();break;case"ArrowLeft":if(this.movingAnchor){this.translateAnchor(-1,0);break}if(e=-1,t.shiftKey&&(e=-5),(t.ctrlKey||t.metaKey)&&(e=-10),e*=this.store.data.scale,this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){this.moveLineAnchor({x:this.store.activeAnchor.x+e,y:this.store.activeAnchor.y},{});break}n&&this.activeRect.x+e<n.x&&(e=n.x-this.activeRect.x),this.translatePens(this.store.active,e,0);break;case"ArrowUp":if(this.movingAnchor){this.translateAnchor(0,-1);break}if(i=-1,t.shiftKey&&(i=-5),(t.ctrlKey||t.metaKey)&&(i=-10),i*=this.store.data.scale,n&&this.activeRect.y+i<n.y&&(i=n.y-this.activeRect.y),this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){this.moveLineAnchor({x:this.store.activeAnchor.x,y:this.store.activeAnchor.y+i},{});break}this.translatePens(this.store.active,0,i);break;case"ArrowRight":if(this.movingAnchor){this.translateAnchor(1,0);break}if(e=1,t.shiftKey&&(e=5),(t.ctrlKey||t.metaKey)&&(e=10),e*=this.store.data.scale,this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){this.moveLineAnchor({x:this.store.activeAnchor.x+e,y:this.store.activeAnchor.y},{});break}n&&this.activeRect.x+this.activeRect.width+e>n.x+n.width&&(e=n.x+n.width-(this.activeRect.x+this.activeRect.width)),this.translatePens(this.store.active,e,0);break;case"ArrowDown":if(this.movingAnchor){this.translateAnchor(0,1);break}if(i=1,t.shiftKey&&(i=5),(t.ctrlKey||t.metaKey)&&(i=10),i*=this.store.data.scale,n&&this.activeRect.y+this.activeRect.height+i>n.y+n.height&&(i=n.y+n.height-(this.activeRect.y+this.activeRect.height)),this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){this.moveLineAnchor({x:this.store.activeAnchor.x,y:this.store.activeAnchor.y+i},{});break}this.translatePens(this.store.active,0,i);break;case"d":case"D":this.store.active[0]?.locked||this.removeAnchorHand();break;case"h":case"H":this.store.active[0]?.locked||this.addAnchorHand();break;case"m":case"M":this.toggleMagnifier();break;case"g":case"G":this.hoverType===y.NodeAnchor&&(this.movingAnchor=this.store.hoverAnchor,this.externalElements.style.cursor="move");break;case"s":case"S":this.store.data.locked||this.hoverType!==y.LineAnchor||this.store.hover!==this.store.active[0]||this.splitLine(this.store.active[0],this.store.hoverAnchor),(t.ctrlKey||t.metaKey)&&this.store.emitter.emit("save",{event:t});break;case"c":case"C":(t.ctrlKey||t.metaKey)&&this.store.options.disableClipboard&&this.copy();break;case"x":case"X":(t.ctrlKey||t.metaKey)&&this.store.options.disableClipboard&&this.cut();break;case"√":case"v":case"V":t.ctrlKey||t.metaKey||(this.pencil&&this.stopPencil(),this.drawingLineName?(this.finishDrawline(),this.drawingLineName=""):this.drawingLineName=this.store.options.drawingLineName),!this.store.data.locked&&(t.ctrlKey||t.metaKey)&&(this.store.options.disableClipboard||!this.store.options.disableClipboard&&t.altKey)&&this.paste();break;case"b":case"B":this.drawingLineName&&(this.finishDrawline(),this.drawingLineName=""),this.pencil?this.stopPencil():this.drawingPencil();break;case"y":case"Y":(t.ctrlKey||t.metaKey)&&this.redo();break;case"z":case"Z":t.ctrlKey||t.metaKey?this.undo():t.shiftKey&&this.redo();break;case"Enter":this.drawingLineName&&(this.finishDrawline(!0),this.store.active[0].anchors[0].connectTo?this.drawingLineName="":this.drawingLineName=this.store.options.drawingLineName),this.store.active&&(this.store.active.forEach((t=>{t.type?(t.close=!t.close,t.close&&wi(t),this.store.path2dMap.set(t,B.path2dDraws.line(t)),Ci(t)):t.calculative.focus=!0})),this.render());break;case"Escape":this.drawingLineName&&this.finishDrawline(),this.drawingLineName=void 0,this.stopPencil(),this.store.active&&this.store.active.forEach((t=>{t.type||(t.calculative.focus=!1)})),this.movingPens&&(this.getAllByPens(this.movingPens).forEach((t=>{this.store.pens[t.id]=void 0})),this.movingPens=void 0,this.mouseDown=void 0,this.clearDock(),this.store.active?.forEach((t=>{this.updateLines(t)})),this.calcActiveRect(),this.patchFlags=!0),this.hotkeyType=m.None,this.movingAnchor=void 0,this.magnifierCanvas.magnifier&&(this.magnifierCanvas.magnifier=!1,this.patchFlags=!0);break;case"E":case"e":this.store.options.disableAnchor=!this.store.options.disableAnchor,this.store.emitter.emit("disableAnchor",this.store.options.disableAnchor);break;case"=":(t.ctrlKey||t.metaKey)&&(this.scale(this.store.data.scale+.1),t.preventDefault(),t.stopPropagation());break;case"-":(t.ctrlKey||t.metaKey)&&(this.scale(this.store.data.scale-.1),t.preventDefault(),t.stopPropagation());break;case"l":case"L":this.canMoveLine=!0;break;case"[":this.parent.down();break;case"]":this.parent.up();break;case"{":this.parent.bottom();break;case"}":this.parent.top();break;case"F":case"f":this.setFollowers()}this.render(!1)},this.onkeyup=t=>{switch(t.key){case"l":case"L":this.canMoveLine=!1}this.hotkeyType&&this.render(),this.hotkeyType<m.AddAnchor&&(this.hotkeyType=m.None)},this.ondrop=async t=>{if(this.store.data.locked)return void console.warn("canvas is locked, can not drop");t.preventDefault(),t.stopPropagation();const e=t.dataTransfer.getData("Meta2d")||t.dataTransfer.getData("Text");let i=null;try{e&&(i=JSON.parse(e))}catch(t){}if(!i){const{files:e}=t.dataTransfer;if(!e.length||!e[0].type.match("image.*")||this.addCaches&&this.addCaches.length){if(!this.addCaches||!this.addCaches.length)return void this.store.emitter.emit("drop",void 0);i=this.addCaches,this.addCaches=[]}else{const t="image/gif"===e[0].type;i=await this.fileToPen(e[0],t)}}if(i=Array.isArray(i)?i:[i],i[0]&&!1!==i[0].draggable){const e={x:t.offsetX,y:t.offsetY};this.calibrateMouse(e),this.dropPens(i,e),this.addCaches=[],this.getContainerHover(e),this.mousePos.x=e.x,this.mousePos.y=e.y,this.store.emitter.emit("mouseup",{x:e.x,y:e.y,pen:this.store.hoverContainer})}this.store.emitter.emit("drop",i||e)},this.ontouchstart=t=>{this.store.data.locked!==r.Disable&&(this.touchStartTimer&&clearTimeout(this.touchStartTimer),this.touchStartTimer=setTimeout((()=>{this.touchStart=performance.now();const e=t.touches[0].pageX-this.clientRect.x,i=t.touches[0].pageY-this.clientRect.y,n={x:e,y:i};if(this.calibrateMouse(n),this.getHover(n),this.onMouseDown({x:e,y:i,clientX:t.touches[0].clientX,clientY:t.touches[0].clientY,pageX:t.touches[0].pageX,pageY:t.touches[0].pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:1}),2===t.touches.length)return this.initTouchDis=Math.hypot(t.touches[0].pageX-t.touches[1].pageX,t.touches[0].pageY-t.touches[1].pageY),this.initScale=this.store.data.scale,this.startTouches=t.touches,void(this.touchCenter={x:t.touches[0].pageX+(t.touches[1].pageX-t.touches[0].pageX)/2-this.clientRect.x,y:t.touches[0].pageY+(t.touches[1].pageY-t.touches[0].pageY)/2-this.clientRect.y});3===t.touches.length&&(this.store.emitter.emit("contextmenu",{e:{x:e,y:i,clientX:t.touches[0].clientX,clientY:t.touches[0].clientY,pageX:t.touches[0].pageX,pageY:t.touches[0].pageY},clientRect:this.clientRect}),t.preventDefault(),t.stopPropagation()),this.touchStartTimer=void 0}),50))},this.ontouchmove=t=>{if(this.store.data.locked===r.Disable)return;t.stopPropagation(),t.preventDefault();const e=performance.now();if(e-this.touchStart<50)return;this.touchStart=e;const i=t.touches,n=i.length,o=t.touches[0].pageX-this.clientRect.x,s=t.touches[0].pageY-this.clientRect.y;if(1===n)this.onMouseMove({x:o,y:s,clientX:t.changedTouches[0].clientX,clientY:t.changedTouches[0].clientY,pageX:t.changedTouches[0].pageX,pageY:t.changedTouches[0].pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:1});else if(2===n&&2===this.startTouches?.length){if(!this.touchMoving&&!this.touchScaling){const t=this.startTouches[0].pageX-i[0].pageX,e=this.startTouches[1].pageX-i[1].pageX,n=this.startTouches[0].pageY-i[0].pageY,o=this.startTouches[1].pageY-i[1].pageY;(t>=0&&e<0||t<=0&&e>0)&&(n>=0&&o<0||n<=0&&o>0)?this.touchScaling=!0:this.touchMoving=!0}if(this.touchScaling){if(this.store.options.disableScale)return;const t=Math.hypot(i[0].pageX-i[1].pageX,i[0].pageY-i[1].pageY)/this.initTouchDis;this.scale(this.initScale*t,Q(this.touchCenter))}if(this.touchMoving){if(this.store.data.locked>=r.DisableMove&&this.store.data.locked!==r.DisableScale||this.store.options.disableScale)return;if(this.lastOffsetX){const{scale:t}=this.store.data;this.translate((o-this.lastOffsetX)/t,(s-this.lastOffsetY)/t)}this.lastOffsetX=o,this.lastOffsetY=s}}},this.ontouchend=t=>{if(this.store.data.locked===r.Disable)return;this.touchCenter=void 0,this.touchScaling=void 0,this.touchMoving=void 0,this.startTouches=void 0,this.lastOffsetX=0,this.lastOffsetY=0;const e=t.changedTouches[0].pageX-this.clientRect.x,i=t.changedTouches[0].pageY-this.clientRect.y;this.onMouseUp({x:e,y:i,clientX:t.changedTouches[0].clientX,clientY:t.changedTouches[0].clientY,pageX:t.changedTouches[0].pageX,pageY:t.changedTouches[0].pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:1}),setTimeout((()=>{this.render()}),20)},this.onGesturestart=t=>{t.preventDefault()},this.onMouseDown=t=>{if(2!==t.buttons||this.drawingLine||(this.mouseRight=w.Down),this.hideInput(),this.store.data.locked===r.Disable||1!==t.buttons&&2!==t.buttons)this.hoverType=y.None;else if(!this.magnifierCanvas.magnifier)if(this.calibrateMouse(t),this.mousePos.x=t.x,this.mousePos.y=t.y,this.mouseDown=t,this.lastMouseTime=performance.now(),this.canvasImage.fitFlag)this.canvasImage.currentFit||this.calcuActiveFit();else if(this.hotkeyType!==m.AddAnchor){if(!this.store.options.autoAnchor&&!this.drawingLine&&t.shiftKey&&t.ctrlKey&&t.altKey){this.setAnchor(this.store.pointAt),this.drawingLineName=this.store.options.drawingLineName;const t=this.store.activeAnchor;if(!t)return;const e={id:at(),x:t.x,y:t.y};this.drawingLine=this.createDrawingLine(e);let i=re(this.drawingLine);return this.drawingLine.calculative.activeAnchor=i,ie(this.store.hover,t,this.drawingLine,e),void this.drawline()}if(this.hotkeyType!==m.Translate&&(this.mouseRight!==w.Down||this.store.options.mouseRightActive)){if(this.drawingLine){if(this.store.hoverAnchor){const t=se(this.drawingLine);return this.store.hoverAnchor.type===S.Line?O(t,this.store.hoverAnchor,this.store):(t.x=this.store.hoverAnchor.x,t.y=this.store.hoverAnchor.y),ie(this.store.hover,this.store.hoverAnchor,this.drawingLine,t),this.drawline(),void this.finishDrawline(!0)}if(!this.store.options.autoAnchor&&t.shiftKey&&t.altKey&&t.ctrlKey){this.setAnchor(this.store.pointAt);const t=se(this.drawingLine),e=this.store.activeAnchor;if(!e)return;return t.x=e.x,t.y=e.y,ie(this.store.hover,e,this.drawingLine,t),this.drawline(),void this.finishDrawline(!0)}if(2===t.buttons||"mind"===this.drawingLineName&&this.drawingLine?.calculative.worldAnchors.length>1||this.store.options.drawingLineLength&&this.drawingLine?.calculative.worldAnchors.length>this.store.options.drawingLineLength)return this.finishDrawline(!0),void(this.store.active[0]?.anchors[0].connectTo||0==this.store.active.length?this.drawingLineName="":this.drawingLineName=this.store.options.drawingLineName);if(this.store.options.autoAnchor&&this.hoverType===y.Node){const e=se(this.drawingLine),i=Zt(this.store.hover,t);return e.x=i.x,e.y=i.y,this.drawingLine.autoTo=!0,ie(this.store.hover,i,this.drawingLine,e),this.drawline(),void this.finishDrawline(!0)}const e=se(this.drawingLine);e.isTemp?(this.drawingLine.calculative.activeAnchor=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2],e.isTemp=void 0):(this.drawingLine.calculative.activeAnchor=e,this.drawingLine.calculative.worldAnchors.push({x:e.x,y:e.y,penId:e.penId})),this.drawingLine.calculative.drawlineH=void 0,"polyline"!==this.drawingLineName&&this.drawline()}if(this.drawingLineName){if(this.hoverType===y.Node)if(this.store.options.autoAnchor){this.inactive(!0);const e=Zt(this.store.hover,t);this.store.hoverAnchor=e;const i={id:at(),x:e.x,y:e.y};this.drawingLine=this.createDrawingLine(i),this.drawingLine.autoFrom=!0,ie(this.store.hover,e,this.drawingLine,i)}else this.inactive(),this.hoverType=y.None;else if(this.hoverType===y.NodeAnchor){this.drawingLineName=this.store.options.drawingLineName;const t={id:at(),x:this.store.hoverAnchor.x,y:this.store.hoverAnchor.y};this.drawingLine=this.createDrawingLine(t),this.drawingLine.calculative.activeAnchor=t,ie(this.store.hover,this.store.hoverAnchor,this.drawingLine,t)}else if(!this.drawingLine&&"curve"!==this.drawingLineName){this.inactive(!0);const e={id:at(),x:t.x,y:t.y};this.drawingLine=this.createDrawingLine(e),this.drawingLine.calculative.activeAnchor=e}}else if(this.pencil){this.inactive(!0);const e=at(),i={x:t.x,y:t.y,id:at(),penId:e};this.pencilLine=this.getInitPencilLine(i)}else{switch(this.hoverType){case y.None:(this.store.data.rule||this.store.options.rule)&&!this.store.options.disableRuleLine&&this.addRuleLine(t),this.store.options.resizeMode&&(this.hotkeyType=m.None),this.inactive();break;case y.Node:case y.Line:if(this.store.hover){const e=ht(this.store.hover,!0)||this.store.hover;t.ctrlKey&&!t.shiftKey?(e.calculative.active?this.willInactivePen=e:this.store.active.length>0&&(e.calculative.active=!0,ue(e),this.store.active.push(e),this.store.emitter.emit("active",this.store.active)),this.patchFlags=!0):t.ctrlKey&&t.shiftKey&&this.store.hover.parentId?this.active([this.store.hover]):this.activeRect&&Be({x:t.x,y:t.y},this.activeRect)&&1!=this.store.active.length||e.calculative.active||(this.active([e]),this.store.options.resizeMode&&(this.hotkeyType=m.Resize)),this.calcActiveRect()}break;case y.LineAnchor:this.store.activeAnchor=this.store.hoverAnchor,this.store.hover.calculative.activeAnchor=this.store.hoverAnchor,this.active([this.store.hover]);break;case y.LineAnchorPrev:case y.LineAnchorNext:this.store.activeAnchor&&(this.prevAnchor={...this.store.activeAnchor.prev},this.nextAnchor={...this.store.activeAnchor.next});break;case y.Resize:this.activeInitPos=[],this.store.active.forEach((t=>{this.activeInitPos.push({x:(t.calculative.worldRect.x-this.activeRect.x)/this.activeRect.width,y:(t.calculative.worldRect.y-this.activeRect.y)/this.activeRect.height})}))}this.store.hover&&(this.store.hover.calculative.mouseDown=!0),this.store.emitter.emit("mousedown",{x:t.x,y:t.y,pen:this.store.hover})}this.render()}}else this.setAnchor(this.store.pointAt)},this.onMouseMove=t=>{if(this.store.data.locked===r.Disable)return void(this.hoverType=y.None);if(this.mouseDown&&!this.mouseDown.restore&&1!==t.buttons&&2!==t.buttons)return void this.onMouseUp(t);if(this.lastMouseTime){if(performance.now()-this.lastMouseTime<50)return void(this.lastMouseTime=0);this.lastMouseTime=0}if(this.calibrateMouse(t),this.mousePos.x=t.x,this.mousePos.y=t.y,this.magnifierCanvas.magnifier)return void this.render();if(this.canvasImage.fitFlag&&this.canvasImage.activeFit){const e=performance.now();return void(e-this.fitTimer>100&&(this.mouseDown?this.updateFit(t):this.inFitBorder(this.mousePos),this.fitTimer=e))}if(this.mouseDown&&!this.store.options.disableTranslate){if(this.mouseRight===w.Down&&(this.mouseRight=w.Translate),this.store.data.locked===r.DisableEdit||this.store.data.locked===r.DisableScale||this.hotkeyType===m.Translate||this.mouseRight===w.Translate){const{scale:e}=this.store.data;let i=(t.x-this.mouseDown.x)/e,n=(t.y-this.mouseDown.y)/e;return t.shiftKey&&!t.ctrlKey&&(n=0),t.ctrlKey&&(i=0),void this.translate(i,n)}if(this.store.data.locked)return;if(this.drawingLine||this.pencil){if(this.pencil){const e={...t};e.id=at(),e.penId=this.pencilLine.id,this.pencilLine.calculative.worldAnchors.push(e),this.store.path2dMap.set(this.pencilLine,B.path2dDraws[this.pencilLine.name](this.pencilLine)),this.patchFlags=!0}}else{if(this.drawingLineName||this.movingAnchor){if(this.drawingLineName&&this.hoverType===y.None){const e={id:at(),x:t.x,y:t.y};return this.drawingLine=this.createDrawingLine(e),this.drawingLine.calculative.activeAnchor=e,void this.drawline()}}else if(this.hoverType===y.NodeAnchor){if(!this.store.hoverAnchor)return;this.drawingLineName=this.store.options.drawingLineName;const t={id:at(),x:this.store.hoverAnchor.x,y:this.store.hoverAnchor.y};return this.drawingLine=this.createDrawingLine(t),this.drawingLine.calculative.activeAnchor=t,ie(this.store.hover,this.store.hoverAnchor,this.drawingLine,t),void this.drawline()}if(1===t.buttons&&(t.ctrlKey||!this.hoverType&&!this.hotkeyType)&&(!t.ctrlKey||!this.store.activeAnchor&&!this.store.active?.length))return this.dragRect={x:Math.min(this.mouseDown.x,t.x),y:Math.min(this.mouseDown.y,t.y),ex:Math.max(this.mouseDown.x,t.x),ey:Math.max(this.mouseDown.y,t.y),width:Math.abs(t.x-this.mouseDown.x),height:Math.abs(t.y-this.mouseDown.y)},void this.render();if(this.movingAnchor){const e=t.x-this.movingAnchor.x,i=t.y-this.movingAnchor.y;return this.translateAnchor(e,i),void this.render()}if(!this.store.active[0]?.locked){const e={x:t.x,y:t.y};if(this.hoverType===y.LineAnchor)return!this.dockInAnchor(t)&&"line"!==this.store.active[0]?.lineName||this.store.options.disableDock||this.store.options.disableLineDock||(this.clearDock(),this.dock=Pe(this.store,e,this.store.activeAnchor),this.dock?.xDock&&(e.x+=this.dock.xDock.step),this.dock?.yDock&&(e.y+=this.dock.yDock.step)),void this.moveLineAnchor(e,t);if(this.hoverType===y.LineAnchorPrev)return void this.moveLineAnchorPrev(t);if(this.hoverType===y.LineAnchorNext)return void this.moveLineAnchorNext(t)}if(this.hoverType===y.Rotate)return void this.rotatePens({x:t.x,y:t.y});if(this.hoverType===y.Resize)return void this.resizePens(t);if(this.hoverType===y.Node||this.hoverType===y.Line){const e=t.x-this.mouseDown.x,i=t.y-this.mouseDown.y,n=20;if(t.ctrlKey&&!t.shiftKey&&(Math.abs(e)>=n||Math.abs(i)>=n)&&(this.willInactivePen=void 0),1===this.store.active.length){const t=this.store.active[0];if((void 0===t.locked||t.locked<r.DisableMove)&&t?.onMouseMove?.(t,this.mousePos),t.calculative.focus)return}return this.movePens(t),void this.getContainerHover(t)}}}if(this.drawingLine){const e={...t};if(e.id=at(),e.penId=this.drawingLine.id,this.store.options.disableDock||this.store.options.disableLineDock||(this.clearDock(),this.dock=Pe(this.store,e),this.dock?.xDock&&(e.x+=this.dock.xDock.step),this.dock?.yDock&&(e.y+=this.dock.yDock.step)),this.mouseDown&&"curve"===this.drawingLineName&&!this.drawingLine.calculative.worldAnchors[0].connectTo)this.drawline(e);else{let i;if(this.drawingLine.calculative.worldAnchors.length>1&&(i=se(this.drawingLine)),i?(i.prev=void 0,i.next=void 0,i.id||(i.id=at()),i.x=e.x,i.y=e.y,i.connectTo=void 0):(i={...e},this.drawingLine.calculative.worldAnchors.push(i)),this.hoverType!==y.NodeAnchor&&this.hoverType!==y.LineAnchor||(this.store.hoverAnchor.type!==S.Line&&(i.x=this.store.hoverAnchor.x,i.y=this.store.hoverAnchor.y),i.connectTo=this.store.hoverAnchor.penId,"polyline"===this.drawingLineName&&(i.isTemp=!1)),"line"===this.drawingLineName)if(t.ctrlKey&&!t.shiftKey)i.x=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2].x;else if(t.shiftKey&&!t.ctrlKey)i.y=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2].y;else if(t.shiftKey&&t.ctrlKey){let t=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2];this.getSpecialAngle(i,t)}this.drawline()}}globalThis.debug&&console.time("hover");const e=performance.now();e-this.hoverTimer>50&&(this.hoverTimer=e,this.getHover(t)),globalThis.debug&&console.timeEnd("hover"),this.hotkeyType===m.AddAnchor&&(this.patchFlags=!0),this.render(!1)},this.onMouseUp=t=>{if(this.store.data.locked!==r.Disable){if(this.mouseDown){if(this.mouseRight===w.Down&&(this.store.hover&&this.store.hover.calculative.focus?this.store.hover.onContextmenu&&this.store.hover.onContextmenu(this.store.hover,t):this.store.emitter.emit("contextmenu",{e:t,clientRect:this.clientRect,pen:this.store.hover})),this.mouseRight=w.None,this.calibrateMouse(t),this.mousePos.x=t.x,this.mousePos.y=t.y,this.pencil&&this.finishPencil(),this.drawingLine){if(this.store.hoverAnchor){const t=se(this.drawingLine);return this.store.hoverAnchor.type===S.Line?O(t,this.store.hoverAnchor,this.store):(t.x=this.store.hoverAnchor.x,t.y=this.store.hoverAnchor.y),ie(this.store.hover,this.store.hoverAnchor,this.drawingLine,t),this.drawline(),void this.finishDrawline(!0)}if(this.store.options.autoAnchor&&this.hoverType===y.Node){const e=se(this.drawingLine),i=Zt(this.store.hover,t);return e.x=i.x,e.y=i.y,this.drawingLine.autoTo=!0,ie(this.store.hover,i,this.drawingLine,e),this.drawline(),void this.finishDrawline(!0)}}if(this.hoverType===y.LineAnchor&&this.store.hover&&this.store.active[0]&&"line"===this.store.active[0].name&&this.store.active[0]!==this.store.hover){const e=this.store.active[0],i=re(e),n=se(e);if(this.store.hoverAnchor){const r=this.store.hover,s=re(r)===this.store.hoverAnchor,a=se(r)===this.store.hoverAnchor,l=i===this.store.activeAnchor,c=n===this.store.activeAnchor;if((t.ctrlKey||t.altKey)&&r.type===o.Line&&(s||a)&&(l||c)){const t=r.calculative.worldAnchors.map((t=>({...t,penId:e.id})));s?t.shift():a&&t.pop(),(s&&l||a&&c)&&t.reverse(),l?(e.calculative.worldAnchors[0].connectTo=void 0,e.calculative.worldAnchors.unshift(...t)):c&&(e.calculative.worldAnchors[e.calculative.worldAnchors.length-1].connectTo=void 0,e.calculative.worldAnchors.push(...t)),this.delete([r]),this.render()}else this.store.activeAnchor&&(this.store.hoverAnchor.type===S.Line?O(this.store.activeAnchor,this.store.hoverAnchor,this.store):(this.store.activeAnchor.x=this.store.hoverAnchor.x,this.store.activeAnchor.y=this.store.hoverAnchor.y),ie(this.store.hover,this.store.hoverAnchor,e,this.store.activeAnchor));this[e.lineName]&&"polyline"!==e.lineName&&this[e.lineName](this.store,e),this.store.path2dMap.set(e,B.path2dDraws.line(e)),this.initLineRect(e)}else i===this.store.activeAnchor&&e.autoFrom?this.calcAutoAnchor(e,i,this.store.hover):n===this.store.activeAnchor&&e.autoTo&&this.calcAutoAnchor(e,n,this.store.hover)}if(this.addCaches&&this.addCaches.length){if(!this.store.data.locked){if(this.dragRect&&1===this.addCaches.length){const e=this.addCaches[0];e.width=this.dragRect.width/this.store.data.scale,e.height=this.dragRect.height/this.store.data.scale,t.x=(this.dragRect.x+this.dragRect.ex)/2,t.y=(this.dragRect.y+this.dragRect.ey)/2}this.dropPens(this.addCaches,t)}this.addCaches=void 0}if(this.hoverType===y.Rotate&&(this.getSizeCPs(),this.store.active.forEach((t=>{t.rotate=t.calculative.rotate}))),this.patchFlagsLines.forEach((t=>{t.type&&this.initLineRect(t)})),this.patchFlagsLines.clear(),this.dragRect)if(this.canvasImage.fitFlag)this.makeFit();else{const e=this.store.data.pens.filter((e=>!(!1===e.visible||e.locked>=r.DisableMove||e.parentId||e.isRuleLine)&&(qe(e.calculative.worldRect,this.dragRect,t.ctrlKey||this.store.options.dragAllIn)?!(e.type===o.Line&&!this.store.options.dragAllIn)||Ri(e,this.dragRect):void 0)));this.active(e)}if(2!==t.button&&(L(this.mouseDown,t)<2&&(this.store.hover&&this.store.hover.input&&this.showInput(this.store.hover),this.store.emitter.emit("click",{x:t.x,y:t.y,pen:this.store.hover})),this.store.hover&&(this.store.hover.calculative.mouseDown=!1),this.store.hover!=this.store.hoverContainer&&this.store.emitter.emit("mouseup",{x:t.x,y:t.y,pen:this.store.hover}),this.store.emitter.emit("mouseup",{x:t.x,y:t.y,pen:this.store.hoverContainer})),this.willInactivePen){this.willInactivePen.calculative.active=void 0,ue(this.willInactivePen,!1);const t=this.store.active.findIndex((t=>t===this.willInactivePen));t>=0&&this.store.active.splice(t,1),this.calcActiveRect(),this.willInactivePen=void 0,this.store.emitter.emit("inactive",[this.willInactivePen]),this.render()}this.movingPens&&(t.altKey&&!t.shiftKey?this.copyMovedPens():this.movedActivePens(t.ctrlKey&&t.shiftKey),this.getAllByPens(this.movingPens).forEach((t=>{this.store.pens[t.id]=void 0})),this.movingPens=void 0),this.store.active&&this.store.active[0]&&(this.store.active[0].calculative.h=void 0),this.mouseDown=void 0,this.lastOffsetX=0,this.lastOffsetY=0,this.clearDock(),this.dragRect=void 0,this.initActiveRect=void 0,this.render()}}else this.hoverType=y.None},this.clearDock=()=>{const t=this.dock?.xDock?.penId,e=this.dock?.yDock?.penId,i=this.store.pens[t];i&&(i.calculative.isDock=!1);const n=this.store.pens[e];n&&(n.calculative.isDock=!1),this.dock=void 0},this.onResize=()=>{this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.resize(),this.timer=void 0}),100)},this.onScroll=()=>{this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.clientRect=this.canvas.getBoundingClientRect(),this.timer=void 0}),100)},this.calibrateMouse=t=>(t.x-=this.store.data.x,t.y-=this.store.data.y,t),this.getContainerHover=t=>{if(this.dragRect)return;this.store.hoverContainer=void 0;const e=this.store.data.pens.filter((t=>t.container||this.store.options.containerShapes?.includes(t.name)));if(e.length)for(let i=e.length-1;i>=0;--i){const n=e[i];if(0!=n.visible&&0!=n.calculative.inView&&n.locked!==r.Disable)if(Be(t,n.calculative.worldRect))this.store.hoverContainer=n,n?.onMouseMove?.(n,t),this.store.lastHoverContainer!==this.store.hoverContainer&&(this.patchFlags=!0,this.store.lastHoverContainer&&(this.store.lastHoverContainer.calculative.containerHover=!1,this.store.emitter.emit("leave",this.store.lastHoverContainer)),this.store.hoverContainer&&(this.store.hoverContainer.calculative.containerHover=!0,this.store.emitter.emit("enter",this.store.hoverContainer)),this.store.lastHoverContainer=this.store.hoverContainer);else if(this.store.hoverContainer=void 0,this.store.lastHoverContainer!==this.store.hoverContainer){this.patchFlags=!0;const t=this.store.lastHoverContainer.calculative.canvas.store.pens[this.store.lastHoverContainer.id+gn];this.store.lastHoverContainer&&!t&&(this.store.lastHoverContainer.calculative.containerHover=!1,this.store.emitter.emit("leave",this.store.lastHoverContainer)),this.store.lastHoverContainer=this.store.hoverContainer}}},this.getHover=t=>{if(this.dragRect)return;if(this.canvasImage.fitFlag)return;let e=y.None;this.store.hover=void 0,this.store.hoverAnchor=void 0,this.title.hide(),this.store.pointAt=void 0,this.store.pointAtIndex=void 0;const i=1===this.store.active.length&&this.store.active[0].type;if(!this.drawingLineName&&this.hotkeyType!==m.AddAnchor&&this.activeRect&&!i&&!this.store.data.locked){const i=ve(this.store.active),n=ge(this.store.active)||this.store.options.disableRotate,o=me(this.store.active)||this.store.options.disableSize;if(!i&&!n){const i={x:this.activeRect.center.x,y:this.activeRect.y-30};this.activeRect.rotate&&P(i,this.activeRect.rotate,this.activeRect.pivot||this.activeRect.center),!this.hotkeyType&&E(t,i,this.pointSize)&&(e=y.Rotate,this.externalElements.style.cursor=`url("${this.store.options.rotateCursor}"), auto`)}if(!i&&!o)for(let i=0;i<8;i++){const n=i<4;if((this.hotkeyType===m.Resize||n&&!this.hotkeyType)&&E(t,this.sizeCPs[i],this.pointSize)){let t=n?b:k,o=0;Math.abs(this.activeRect.rotate%90-45)<25?(t=n?k:b,o=Math.round((this.activeRect.rotate-45)/90)+(n?0:1)):o=Math.round(this.activeRect.rotate/90),e=y.Resize,this.resizeIndex=i,this.externalElements.style.cursor=t[(i+o)%4];break}}}e===y.None&&(e=this.inPens(t,this.store.data.pens)),e||i||!Be(t,this.activeRect)||(e=y.Node,this.externalElements.style.cursor="move"),this.hoverType=e,e===y.None&&(this.drawingLineName||this.pencil?this.externalElements.style.cursor="crosshair":this.mouseDown||(this.externalElements.style.cursor="default"),this.store.hover=void 0),this.store.lastHover!==this.store.hover&&(this.patchFlags=!0,this.store.lastHover&&(this.store.lastHover.calculative.hover=!1,fe(ht(this.store.lastHover,!0)||this.store.lastHover,!1),this.store.emitter.emit("leave",this.store.lastHover),this.tooltip.hide()),this.store.hover&&(this.store.hover.calculative.hover=!0,fe(ht(this.store.hover,!0)||this.store.hover),this.store.emitter.emit("enter",this.store.hover),this.tooltip.show(this.store.hover,t)),this.store.lastHover=this.store.hover),this.store.hover?.onMouseMove?.(this.store.hover,this.mousePos)},this.inPens=(t,e)=>{let i=y.None;t:for(let n=e.length-1;n>=0;--n){const s=e[n];if(0==s.visible||0==s.calculative.inView||s.locked===r.Disable)continue;const a=xi(s);if(s.calculative.active||Fe(t,s.calculative.worldRect,a)||Be(t,s.calculative.worldRect)){if(!this.store.data.locked&&this.hotkeyType!==m.Resize&&s.calculative.worldAnchors)for(const e of s.calculative.worldAnchors)if(i=this.inAnchor(t,s,e),i){let i=Q(e);Object.assign(i,t),this.title.show(i,s);break t}if(s.type){if(s.isRuleLine){let e=this.store.options.ruleOptions?.height||20;if(t.x+this.store.data.x>e&&t.y+this.store.data.y>e)break}const e=ki(t,s);if(e){this.store.data.locked||s.locked?this.externalElements.style.cursor=this.store.options.hoverCursor:this.hotkeyType===m.AddAnchor?this.externalElements.style.cursor="pointer":this.externalElements.style.cursor="move",s.calculative.disabled&&(this.externalElements.style.cursor="not-allowed"),this.store.hover=s,this.store.pointAt=e.point,this.store.pointAtIndex=e.i,this.initTemplateCanvas([this.store.hover]),i=y.Line;break}}else{if(s.children){const e=[];if(s.children.forEach((t=>{this.store.pens[t]&&e.push(this.store.pens[t])})),i=this.inPens(t,e),i)break}let e=!1;if(e="line"===s.name?Fe(t,s.calculative.worldRect,s.lineWidth):Be(t,s.calculative.worldRect),e){if(s.type===o.Node&&"line"===s.name&&!Je(t,s.calculative.worldAnchors))continue;if(this.store.data.locked||s.locked?this.externalElements.style.cursor=this.store.options.hoverCursor:this.hotkeyType===m.AddAnchor?this.externalElements.style.cursor="pointer":this.externalElements.style.cursor="move",s.calculative.disabled&&(this.externalElements.style.cursor="not-allowed"),this.store.hover=s,this.initTemplateCanvas([this.store.hover]),i=y.Node,this.store.pointAt=t,!t.ctrlKey){let{x:e,y:i,ex:n,ey:o,rotate:r,center:s}=this.store.hover.calculative.worldRect;if(r){const a=[{x:e,y:i},{x:n,y:i},{x:n,y:o},{x:e,y:o}];a.forEach((t=>{P(t,r,s)}));let l=a[a.length-1];for(const e of a){if(l.y>t.y!=e.y>t.y){const i=e.x+(t.y-e.y)*(l.x-e.x)/(l.y-e.y);Math.abs(i-this.store.pointAt.x)<10&&(this.store.pointAt.x=i)}l=e}}else this.store.pointAt.x-10<e?this.store.pointAt.x=e:this.store.pointAt.x+10>n&&(this.store.pointAt.x=n),this.store.pointAt.y-10<i?this.store.pointAt.y=i:this.store.pointAt.y+10>o&&(this.store.pointAt.y=o)}break}}}}return i},this.dockInAnchor=t=>{this.store.hover=void 0;for(let e=this.store.data.pens.length-1;e>=0;--e){const i=this.store.data.pens[e];if(0==i.visible||i.locked===r.Disable||i===this.store.active[0])continue;let n=xi(i);if(n+=2*this.store.options.anchorRadius,Fe(t,i.calculative.worldRect,n)&&(this.store.hover=i,this.hotkeyType!==m.Resize&&i.calculative.worldAnchors))for(const e of i.calculative.worldAnchors){if(e.twoWay===R.In){const t=se(this.store.active[0]);if(this.store.activeAnchor.id!==t.id)continue}if(e.twoWay===R.Out){const t=re(this.store.active[0]);if(this.store.activeAnchor.id!==t.id)continue}if(e.twoWay!==R.DisableConnected&&e.twoWay!==R.Disable&&this.store.activeAnchor?.twoWay!==R.DisableConnectTo&&this.store.activeAnchor?.twoWay!==R.Disable&&(this.title.hide(),this.inAnchor(t,i,e))){let n=Q(e);return Object.assign(n,t),this.title.show(n,i),!0}}}},this.render=t=>{if(t&&(this.opening=!1),this.opening)return;let e;if(null==t||!0===t||t===1/0?(e=performance.now(),this.patchFlags=!0):e=t>1?t:performance.now(),!this.patchFlags)return;if(e-this.lastRender<this.store.options.interval)return this.renderTimer&&cancelAnimationFrame(this.renderTimer),void(this.renderTimer=requestAnimationFrame(this.render));this.renderTimer=void 0,this.lastRender=e;const i=this.offscreen.getContext("2d");i.clearRect(0,0,this.offscreen.width,this.offscreen.height),i.save(),i.translate(this.store.data.x,this.store.data.y),globalThis.debugRender&&console.time("renderPens"),this.renderPens(),globalThis.debugRender&&console.timeEnd("renderPens"),this.renderBorder(),this.renderHoverPoint(),i.restore(),this.magnifierCanvas.render();const n=this.canvas.getContext("2d");n.clearRect(0,0,this.canvas.width,this.canvas.height),n.drawImage(this.offscreen,0,0,this.width,this.height),this.canvasTemplate.render(),this.canvasImageBottom.render(),this.canvasImage.render(),this.patchFlags=!1},this.renderPens=()=>{const t=this.offscreen.getContext("2d");t.strokeStyle=Wt(this.store);for(const e of this.store.data.pens)isFinite(e.x)&&e.canvasLayer!==l.CanvasTemplate&&e.calculative.inView&&(e.canvasLayer===l.CanvasMain&&"gif"!==e.name&&e.image&&e.calculative.img&&(t.save(),Mt(t,e),e.calculative.rotate&&Dt(t,e),ke(t,e),St(t,e),t.restore()),Ot(t,e));this.drawingLine&&Ot(t,this.drawingLine),this.pencilLine&&Ot(t,this.pencilLine),this.movingPens&&this.movingPens.forEach((e=>{this.renderPenContainChild(t,e)}))},this.renderPenContainChild=(t,e)=>{e.calculative.inView&&Ot(t,e),e.children?.forEach((e=>{const i=this.store.pens[e];i&&this.renderPenContainChild(t,i)}))},this.renderBorder=()=>{if(!this.store.data.locked&&this.activeRect&&(1!==this.store.active.length||!this.store.active[0].type)&&!this.movingPens){const t=this.offscreen.getContext("2d");t.save(),t.translate(.5,.5);const e=this.activeRect.pivot||this.activeRect.center;if(this.activeRect.rotate&&(t.translate(e.x,e.y),t.rotate(this.activeRect.rotate*Math.PI/180),t.translate(-e.x,-e.y)),t.strokeStyle=this.store.options.activeColor,t.globalAlpha=void 0===this.store.options.activeGlobalAlpha?.3:this.store.options.activeGlobalAlpha,t.beginPath(),t.lineWidth=this.store.options.activeLineWidth||1,t.setLineDash(this.store.options.activeLineDash||[]),t.strokeRect(this.activeRect.x,this.activeRect.y,this.activeRect.width,this.activeRect.height),t.setLineDash([]),t.lineWidth=1,t.globalAlpha=1,ve(this.store.active)||ge(this.store.active)||this.store.options.disableRotate)return void t.restore();t.beginPath(),t.moveTo(this.activeRect.center.x,this.activeRect.y),t.lineTo(this.activeRect.center.x,this.activeRect.y-30),t.stroke(),t.beginPath(),t.strokeStyle=this.store.options.activeColor,t.fillStyle="#ffffff",t.arc(this.activeRect.center.x,this.activeRect.y-30,5,0,2*Math.PI),t.fill(),t.stroke(),t.restore()}},this.renderHoverPoint=()=>{if(this.store.data.locked)return;const t=this.offscreen.getContext("2d");if(t.save(),t.translate(.5,.5),!this.store.options.disableAnchor&&this.store.hover&&!this.store.hover.disableAnchor&&(this.hotkeyType!==m.Resize||1!==this.store.active.length||this.store.active[0]!==this.store.hover)){const e=[...this.store.hover.calculative.worldAnchors];this.store.pointAt&&this.hotkeyType===m.AddAnchor&&e.push(this.store.pointAt),e&&(t.strokeStyle=this.store.hover.anchorColor||this.store.options.anchorColor,t.fillStyle=this.store.hover.anchorBackground||this.store.options.anchorBackground,e.forEach((e=>{if(e.hidden&&e.locked>r.DisableEdit)return;if(e===this.store.hoverAnchor){t.save();const e=this.store.hover.hoverAnchorColor||this.store.options.hoverAnchorColor;t.strokeStyle=e,t.fillStyle=e}t.beginPath();let i=e.radius||this.store.hover.anchorRadius||this.store.options.anchorRadius;if(!this.store.hover.type||e.radius||this.store.hover.anchorRadius||(i=3,this.store.hover.calculative.lineWidth>3&&(i=this.store.hover.calculative.lineWidth)),e.type===S.Line){let n=this.store.pens[e.penId].rotate||0;this.store.pens[e.penId].calculative.flipX&&(n*=-1),this.store.pens[e.penId].calculative.flipY&&(n*=-1);let o=e.rotate+n;this.store.pens[e.penId].calculative.flipX&&(o*=-1),this.store.pens[e.penId].calculative.flipY&&(o*=-1),t.save(),t.translate(e.x,e.y),t.rotate(o*Math.PI/180),t.translate(-e.x,-e.y),t.rect(e.x-e.length*this.store.data.scale/2,e.y-i,e.length*this.store.data.scale,2*i),t.restore()}else t.arc(e.x,e.y,i,0,2*Math.PI);if(this.store.hover.type&&this.store.hoverAnchor===e?(t.save(),t.strokeStyle=this.store.hover.activeColor||this.store.options.activeColor,t.fillStyle=t.strokeStyle):(e.color||e.background)&&(t.save(),t.strokeStyle=e.color,t.fillStyle=e.background),t.fill(),t.stroke(),e===this.store.hoverAnchor&&t.restore(),(this.store.hover.type&&this.store.hoverAnchor===e||e.color||e.background)&&t.restore(),!this.store.hover.parentId&&this.store.hover.children&&this.store.hover.children.length>0&&e===this.store.hoverAnchor){t.save(),t.beginPath(),t.lineWidth=3;const n=this.store.hover.hoverAnchorColor||this.store.options.hoverAnchorColor;globalThis.pSBC&&(t.strokeStyle=globalThis.pSBC(.5,n)),t.arc(e.x,e.y,i+1.5,0,2*Math.PI),t.stroke(),t.restore()}})))}this.hotkeyType===m.AddAnchor||this.movingPens||!this.activeRect||1===this.store.active.length&&this.store.active[0].type||ve(this.store.active)||me(this.store.active)||this.store.options.disableSize||(t.strokeStyle=this.store.options.activeColor,t.fillStyle="#ffffff",this.sizeCPs.forEach(((e,i)=>{this.activeRect.rotate&&(t.save(),t.translate(e.x,e.y),t.rotate(this.activeRect.rotate*Math.PI/180),t.translate(-e.x,-e.y)),(i<4||this.hotkeyType===m.Resize)&&(t.beginPath(),t.fillRect(e.x-4.5,e.y-4.5,8,8),t.strokeRect(e.x-5.5,e.y-5.5,10,10)),this.activeRect.rotate&&t.restore()}))),!this.store.data.locked&&this.dragRect&&(t.save(),t.fillStyle=ot(this.store.options.dragColor,.2),t.strokeStyle=this.store.options.dragColor,t.beginPath(),t.strokeRect(this.dragRect.x,this.dragRect.y,this.dragRect.width,this.dragRect.height),t.fillRect(this.dragRect.x,this.dragRect.y,this.dragRect.width,this.dragRect.height),t.restore()),this.dock&&(t.strokeStyle=this.store.options.dockColor,this.dock.xDock&&(t.beginPath(),t.moveTo(this.dock.xDock.x,this.dock.xDock.y),t.lineTo(this.dock.xDock.x,this.dock.xDock.prev.y),t.stroke()),this.dock.yDock&&(t.beginPath(),t.moveTo(this.dock.yDock.x,this.dock.yDock.y),t.lineTo(this.dock.yDock.prev.x,this.dock.yDock.y),t.stroke())),t.restore()},this.pastePen=(t,e)=>{const i=t.id;if(Oe(t),t.parentId=e,t.type===o.Line?this.changeNodeConnectedLine(i,t,this.store.clipboard.pens):this.changeLineAnchors(i,t,this.store.clipboard.pens),!t.parentId){const e=this.getPenRect(t,this.store.clipboard.origin,this.store.clipboard.scale),i=this.getPenRect(this.store.clipboard.initRect,this.store.clipboard.origin,this.store.clipboard.scale),{origin:n,scale:o}=this.store.data;t.x=n.x+e.x*o,t.y=n.y+e.y*o,t.width=e.width*o,t.height=e.height*o,i.x=n.x+i.x*o,i.y=n.y+i.y*o,ze(i),this.store.clipboard.pos&&(t.x-=i.center.x-this.store.clipboard.pos.x,t.y-=i.center.y-this.store.clipboard.pos.y),this.keyOptions&&this.keyOptions.altKey&&(this.keyOptions.ctrlKey||this.keyOptions.metaKey)?(t.x=-this.store.data.x+this.width/2-t.width/2,t.y=-this.store.data.y+this.height/2-t.height/2):this.keyOptions&&this.keyOptions.shiftKey&&(this.keyOptions.ctrlKey||this.keyOptions.metaKey)||(t.x+=this.store.clipboard.offset*this.store.data.scale,t.y+=this.store.clipboard.offset*this.store.data.scale)}this.makePen(t);const n=[];if(Array.isArray(t.children))for(const e of t.children){const i=this.store.clipboard.pens.find((t=>t.id===e));i&&n.push(this.pastePen(i,t.id).id)}return t.children=n,be(t,!0),t},this.ondblclick=t=>{!this.store.hover||this.store.data.locked&&!this.store.hover.dbInput||this.store.options.disableInput||(this.store.hover.onShowInput?this.store.hover.onShowInput(this.store.hover,t):this.showInput(this.store.hover)),this.store.emitter.emit("dblclick",{x:t.x,y:t.y,pen:this.store.hover})},this.showInput=(t,e,i="transparent")=>{if(!window||!this.store.hover||this.store.hover.locked||this.store.hover.externElement||this.store.hover.disableInput||this.store.hover.disabled)return;if(this.inputDiv.dataset.penId===t.id){this.inputDiv.dataset.isInput="true",this.inputDiv.contentEditable="true",this.inputDiv.focus();const t=window.getSelection();return t.selectAllChildren(this.inputDiv),t.collapseToEnd(),this.inputDiv.scrollTop=this.inputDiv.scrollHeight,void(this.inputDiv.scrollLeft=this.inputDiv.scrollWidth)}e||t.dbInput?(this.inputDiv.style.width="100%",this.inputDiv.style.height="100%"):this.setInputStyle(t);const n=e||t.calculative.worldTextRect,o=`${(void 0===t.calculative.tempText?t.text+""||"":t.calculative.tempText).replace(/\x20/g,"&nbsp;").split(/[\s\n]/).join("</div><div>")}</div>`.replace("</div>","").replace(/\<div\>\<\/div\>/g,"<div><br></div>");this.inputDiv.innerHTML=o,this.inputParent.style.left=n.x+this.store.data.x-(t.textLeft||0)+"px",this.inputParent.style.top=n.y+this.store.data.y-(t.textTop||0)+"px";let r=n.width+(t.textLeft||0);this.inputParent.style.width=(r<0?12:r)+"px",this.inputParent.style.height=n.height+(t.textTop||0)+"px",this.inputParent.style.zIndex="9999",this.inputParent.style.background=i,t.rotate%360?this.inputParent.style.transform=`rotate(${t.rotate}deg)`:this.inputParent.style.transform=null,this.inputParent.style.display="flex",this.inputDiv.dataset.penId=t.id,this.inputDiv.contentEditable=null==t.disableInput?"true":t.disableInput.toString(),t.dropdownList&&"block"!==this.dropdown.style.display?(this.store.data.locked||(this.inputRight.style.display="none"),this.setDropdownList()):this.inputRight.style.display="none",this.inputDiv.contentEditable="true",this.inputDiv.focus();const s=window.getSelection();s.selectAllChildren(this.inputDiv),s.collapseToEnd(),this.inputDiv.scrollTop=this.inputDiv.scrollHeight,this.inputDiv.scrollLeft=this.inputDiv.scrollWidth,t.calculative.text=void 0,this.initTemplateCanvas([t]),this.render()},this.setInputStyle=t=>{let e;t.text||(t.text="");for(let t=0;t<document.styleSheets.length;t++)"le5le.com"===document.styleSheets[t].title&&(e=document.styleSheets[t]);let i="overflow: scroll;",n="",o=1;const{scale:r}=this.store.data;if(t.fontSize<12&&(o=12/t.fontSize),t.textAlign?i+=`text-align: ${t.textAlign};`:i+="text-align: center;",t.textAlign&&"pre-line"===t.whiteSpace&&(i+=`align-items: ${{left:"start",center:"center",right:"end"}[t.textAlign]};`),t.textBaseline?i+=`justify-content: ${{top:"start",middle:"center",bottom:"end"}[t.textBaseline]};`:i+="justify-content: center;",t.fontFamily&&(i+=`font-family: ${t.fontFamily};`),t.fontSize&&(t.fontSize*r<12?(i+=`font-size:${t.fontSize}px;`,i+=`zoom:${t.fontSize/12*r};`):i+=`font-size:${t.fontSize*r}px;`),i+=`color:${Pt(t,this.store)};`,t.fontStyle&&(i+=`font-style: ${t.fontStyle};`),t.fontWeight&&(i+=`font-weight: ${t.fontWeight};`),t.textLeft&&(i+=`margin-left:${r>1?t.textLeft*o:t.textLeft*o/r}px;`),t.textTop&&(i+=`margin-top:${r>1?t.textTop*o:t.textTop*o/r}px;`),t.lineHeight&&(i+=`line-height:${r>1?t.fontSize*t.lineHeight*r:t.fontSize*t.lineHeight*o}px;`),t.textHeight)i+=`height:${r>1?t.textHeight*o*r:t.textHeight*o}px;`;else{let e=t.calculative.worldRect.height/r-(t.textTop||0);e<0&&(e=0);let n=t.fontSize*r<12?e*o:e*r*o;n<t.fontSize*t.lineHeight*r&&(n=t.fontSize*t.lineHeight*r,i+=`top:-${n/2}px;`),i+=`height:${n}px;`}let s=null;if(t.textWidth)s=t.textWidth<1&&t.textWidth>-1?t.textWidth*t.calculative.worldRect.width:t.textWidth,"pre-line"!==t.whiteSpace&&(s<t.fontSize?i+=`width:${1.2*t.fontSize*o}px;`:i+=`width:${r>1?s*o*r:s*o}px;`);else if(void 0===t.whiteSpace||"break-all"===t.whiteSpace){let e=(t.calculative.worldTextRect.width||12)/r;e<0&&(e=0),i+=`width:${t.fontSize*r<12?e*o:e*r}px;`}t.whiteSpace&&("pre-line"===t.whiteSpace?i+="white-space:pre;":(i+=`white-space:${t.whiteSpace};`,"nowrap"===t.whiteSpace&&(n+="display:contents;"))),"nowrap"!==t.whiteSpace&&1.2*t.fontSize*t.text.length>(s||t.calculative.worldRect.width/r)*Math.floor(t.calculative.worldRect.height/r/(t.lineHeight*t.fontSize))&&(i+="justify-content: start;"),e.deleteRule(0),e.deleteRule(0),e.insertRule(`.meta2d-input\n      .input-div{\n        resize:none;border:none;outline:none;background:transparent;position:absolute;flex-grow:1;height:100%;width: 100%;position:absolute;left:0;top:0;display:flex;flex-direction: column;cursor: text;${i}}`),e.insertRule(`.input-div div{${n}}`)},this.hideInput=()=>{if("flex"===this.inputParent.style.display){this.inputParent.style.display="none";const t=this.store.pens[this.inputDiv.dataset.penId];if(!t)return;if(t.calculative.text=t.text,this.inputDiv.dataset.value=this.inputDiv.innerHTML.replace(/\<div\>/g,"\n").replace(/\<\/div\>/g,"").replace(/\<br\>/g,"").replace(/&nbsp;/g," ").replace(/(<([^>]+)>)/gi,""),this.inputDiv.dataset.value=this.convertSpecialCharacter(this.inputDiv.dataset.value),t.onInput)t.onInput(t,this.inputDiv.dataset.value);else if(t.text!==this.inputDiv.dataset.value){const e=[Q(t,!0)];t.text=this.inputDiv.dataset.value,t.calculative.text=t.text,this.inputDiv.dataset.penId=void 0,"text"===t.name&&t.textAutoAdjust&&function(t){let e=t.text.split("\n");const i=t.calculative.canvas,n=i.offscreen.getContext("2d"),{fontStyle:o,fontWeight:r,fontSize:s,fontFamily:a,lineHeight:l}=t.calculative;let c=0,h=0;n.save();for(let t=0;t<e.length;t++){if(i.store.options.measureTextWidth)n.font=Lt({fontStyle:o,fontWeight:r,fontFamily:a||i.store.options.fontFamily,fontSize:s,lineHeight:l}),h=n.measureText(e[t]).width;else{const i=e[t].match(/[^\x00-\xff]/g)||"",n=i.length*s,o=e[t].match(/\s/g)||"";h=n+o.length*s*.3+(e[t].length-i.length-o.length)*s*.6}h>c&&(c=h)}n.restore();let d=e.length*s*l;"left"===t.textAlign||("right"===t.textAlign?t.x=t.x-(c-t.width):t.x=t.x-(c-t.width)/2),"top"===t.textBaseline||("bottom"===t.textBaseline?t.y=t.y-(d-t.height):t.y=t.y-(d-t.height)/2),t.height=d+2,t.width=c+2,t.calculative.canvas.updatePenRect(t),t.calculative.canvas.calcActiveRect()}(t),q(t),this.patchFlags=!0,this.pushHistory({type:V.Update,pens:[Q(t,!0)],initPens:e}),this.store.emitter.emit("change",t),this.store.emitter.emit("valueUpdate",t)}else t.text===this.inputDiv.dataset.value&&0==t.calculative.textLines.length&&q(t);this.initTemplateCanvas([t])}this.inputDiv.dataset.penId=void 0,this.dropdown.style.display="none",this.inputDiv.dataset.isInput="false",this.inputDiv.contentEditable="false",this.render()},this.setDropdownList=t=>{this.clearDropdownList();const e=this.store.pens[this.inputDiv.dataset.penId];if(!this.store.data.locked&&!["tablePlus"].includes(e.name))return;if(this.dropdown.style.display="block",this.inputRight.style.display="block",setTimeout((()=>{this.inputRight.style.transform="rotate(315deg)",this.inputRight.style.zoom=this.store.data.scale})),!e||!e.dropdownList)return this.dropdown.style.display="none",this.inputRight.style.display="none",void(this.inputRight.style.transform="rotate(135deg)");if(!e.dropdownList.length){const t=document.createElement("div");return t.innerText="None",t.style.padding="5px 12px",t.style.color="#ddd",void this.dropdown.appendChild(t)}const i=this.inputDiv.innerHTML.replace(/\<div\>/g,"\n").replace(/\<\/div\>/g,"").replace(/\<br\>/g,"");let n=0;for(const o of e.dropdownList){const e="string"==typeof o?o:o.text;t&&i?e.includes(i)&&this.dropdownAppendOption(e,n):this.dropdownAppendOption(e,n),++n}if(!this.dropdown.hasChildNodes()){const t=document.createElement("div");t.innerText="None",t.style.padding="5px 12px",t.style.color="#ddd",this.dropdown.appendChild(t)}},this.selectDropdown=t=>{const e=t.target,i=this.store.pens[this.inputDiv.dataset.penId];if(!e||!i||!i.dropdownList)return;const n=+e.dataset.i,o=i.dropdownList[n];if(!o)return;const r=[Q(i,!0)];"object"==typeof o?(this.updateValue(i,{...o}),i.calculative.text=void 0,this.calcActiveRect()):i.text=o+"",this.inputDiv.innerText=i.text,this.hideInput(),this.pushHistory({type:V.Update,pens:[Q(i,!0)],initPens:r}),this.render(),this.store.emitter.emit("change",i),this.store.emitter.emit("valueUpdate",i)},this.inFitBorder=t=>{let e;const i=this.store.data.width||this.store.options.width,n=this.store.data.height||this.store.options.height;let o=(t.x-this.store.data.origin.x)/this.store.data.scale,r=(t.y-this.store.data.origin.y)/this.store.data.scale;const s=this.canvasImage.activeFit;this.externalElements.style.cursor="default",r>n*s.y-10&&r<n*s.y+10&&(e="top",this.externalElements.style.cursor="row-resize"),r>n*(s.y+s.height)-10&&r<n*(s.y+s.height)+10&&(e="bottom",this.externalElements.style.cursor="row-resize"),o>i*s.x-10&&o<i*s.x&&(e="left",this.externalElements.style.cursor="col-resize"),o>i*(s.x+s.width)-10&&o<i*(s.x+s.width)+10&&(e="right",this.externalElements.style.cursor="col-resize"),this.canvasImage.currentFit=e},this.canvasTemplate=new vn(e,i),this.canvasTemplate.canvas.style.zIndex="1",this.canvasImageBottom=new ln(e,i,!0),this.canvasImageBottom.canvas.style.zIndex="2",e.appendChild(this.canvas),this.canvas.style.position="absolute",this.canvas.style.backgroundRepeat="no-repeat",this.canvas.style.backgroundSize="100% 100%",this.canvas.style.zIndex="3",this.canvasImage=new ln(e,i),this.canvasImage.canvas.style.zIndex="4",this.magnifierCanvas=new cn(this,e,i),this.magnifierCanvas.canvas.style.zIndex="5",this.externalElements.style.position="absolute",this.externalElements.style.left="0",this.externalElements.style.top="0",this.externalElements.style.outline="none",this.externalElements.style.background="transparent",this.externalElements.style.zIndex="5",e.style.position="relative",e.appendChild(this.externalElements),this.createInput(),this.tooltip=new sn(e,i),this.tooltip.box.onmouseleave=t=>{this.patchFlags=!0,this.store.lastHover&&(this.store.lastHover.calculative.hover=!1),fe(this.store.data.pens.find((t=>!0===t.calculative.hover)),!1)},this.dialog=new dn(e),this.title=new pn(e),this.store.options.scroll&&(this.scroll=new an(this)),this.store.dpiRatio=globalThis.devicePixelRatio||1,this.store.dpiRatio<1?this.store.dpiRatio=1:this.store.dpiRatio>1&&this.store.dpiRatio<1.5&&(this.store.dpiRatio=1.5),this.clientRect=this.externalElements.getBoundingClientRect(),this.listen(),window?.addEventListener("resize",this.onResize),window?.addEventListener("scroll",this.onScroll)}listen(){switch(this.externalElements.addEventListener("gesturestart",this.onGesturestart),this.externalElements.ondragover=t=>t.preventDefault(),this.externalElements.ondrop=this.ondrop,this.externalElements.oncontextmenu=t=>t.preventDefault(),this.store.options.interval=50,this.externalElements.ontouchstart=this.ontouchstart,this.externalElements.ontouchmove=this.ontouchmove,this.externalElements.ontouchend=this.ontouchend,this.externalElements.onmousedown=t=>{this.onMouseDown({x:t.offsetX,y:t.offsetY,clientX:t.clientX,clientY:t.clientY,pageX:t.pageX,pageY:t.pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:t.buttons})},this.externalElements.onmousemove=t=>{t.target===this.externalElements&&this.onMouseMove({x:t.offsetX,y:t.offsetY,clientX:t.clientX,clientY:t.clientY,pageX:t.pageX,pageY:t.pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:t.buttons})},this.externalElements.onmouseup=t=>{this.onMouseUp({x:t.offsetX,y:t.offsetY,clientX:t.clientX,clientY:t.clientY,pageX:t.pageX,pageY:t.pageY,ctrlKey:t.ctrlKey||t.metaKey,shiftKey:t.shiftKey,altKey:t.altKey,buttons:t.buttons,button:t.button})},this.externalElements.onmouseleave=t=>{this.store.data.pens.forEach((t=>{t.calculative.hover&&(t.calculative.hover=!1)})),this.store.hover&&(this.store.hover.calculative.hover=!1,this.store.hover=void 0),this.render(),t.toElement!==this.tooltip.box&&t.toElement!==this.tooltip.arrowUp&&t.toElement!==this.tooltip.arrowDown&&(this.tooltip.hide(),this.store.lastHover=void 0)},this.externalElements.ondblclick=this.ondblclick,this.externalElements.tabIndex=0,this.externalElements.onblur=()=>{this.mouseDown=void 0},this.externalElements.onwheel=this.onwheel,document.addEventListener("copy",this.onCopy),document.addEventListener("cut",this.onCut),document.addEventListener("paste",this.onPaste),this.store.options.keydown){case j.Document:document.addEventListener("keydown",this.onkeydown),document.addEventListener("keyup",this.onkeyup);break;case j.Canvas:this.externalElements.addEventListener("keydown",this.onkeydown),this.externalElements.addEventListener("keyup",this.onkeyup)}}splitLine(t,e){const i=t.calculative.worldAnchors,n=i.findIndex((t=>t===e));if([-1,0,i.length-1].includes(n))return;const o=Q(t,!0),r=Q(t,!0),s=at();r.id=s,r.calculative.canvas=this,r.calculative.active=!1,r.calculative.hover=!1;const a=Q(i.slice(0,n+1)),l=Q(i.slice(n)).map((t=>(t.penId=s,t)));t.calculative.worldAnchors=a,r.calculative.worldAnchors=l,this.initLineRect(t),this.initLineRect(r),this.store.data.pens.push(r),this.store.pens[s]=r,this.pushHistory({type:V.Add,pens:[Q(r,!0)],step:2}),this.pushHistory({type:V.Update,initPens:[o],pens:[Q(t,!0)],step:2})}translateAnchor(t,e){this.movingAnchor.x+=t,this.movingAnchor.y+=e;const i=this.movingAnchor.penId;if(i){const t=this.store.pens[i],e=t.calculative.worldRect;this.movingAnchor.x<e.x?this.movingAnchor.x=e.x:this.movingAnchor.x>e.ex&&(this.movingAnchor.x=e.ex),this.movingAnchor.y<e.y?this.movingAnchor.y=e.y:this.movingAnchor.y>e.ey&&(this.movingAnchor.y=e.ey);const n=Qe(this.movingAnchor,e),o=t.anchors.findIndex((t=>t.id===this.movingAnchor.id));t.anchors[o]=n,this.patchFlags=!0}}async fileToPen(t,e){let i="";return i=this.store.options.uploadFn?await this.store.options.uploadFn(t):this.store.options.uploadUrl?await async function(t,e,i,n){const o=new FormData;if(o.append("file",t),i)for(const t in i)i.hasOwnProperty(t)&&o.append(t,i[t]);const r=await fetch(e,{method:"POST",headers:n,body:o});return(await r.json()).url}(t,this.store.options.uploadUrl,this.store.options.uploadParams,this.store.options.uploadHeaders):await async function(t){return new Promise(((e,i)=>{const n=new FileReader;n.onload=t=>{e(t.target.result)},n.onerror=t=>{i(t)},n.readAsDataURL(t)}))}(t),new Promise(((t,n)=>{const o=new Image;o.onload=()=>{B.htmlElements[i]=o,t({width:o.width,height:o.height,name:e?"gif":"image",image:i})},o.onerror=t=>{n(t)},o.crossOrigin="anonymous",o.src=i}))}async dropPens(t,e){this.randomIdObj={};for(const e of t)!e.parentId&&this.randomCombineId(e,t);if(0!==Object.keys(this.randomIdObj).length)for(const e of t)e.type?(e.anchors[0].connectTo=this.randomIdObj[e.anchors[0].connectTo],e.anchors[e.anchors.length-1].connectTo=this.randomIdObj[e.anchors[e.anchors.length-1].connectTo]):e.connectedLines?.forEach((t=>{t.lineAnchor=this.randomIdObj[t.lineAnchor],t.lineId=this.randomIdObj[t.lineId]}));for(const e of t)e.id||(e.id=at()),!e.calculative&&(e.calculative={canvas:this}),this.store.pens[e.id]=e;let i=0,n=0,o=0;for(const r of t)r.parentId||(r.width*=this.store.data.scale,r.height*=this.store.data.scale,r.x=e.x-r.width/2+o,r.y=e.y-r.height/2+n,r.tags&&r.tags.includes("meta3d")&&(r.x=this.store.data.origin.x,r.y=this.store.data.origin.y),r.dataset&&(o=i%2==0?r.width-40*this.store.data.scale:0,i++,i%2==0&&(n+=r.height+10*this.store.data.scale)));const r=this.store.data.width||this.store.options.width,s=this.store.data.height||this.store.options.height;if(r&&s){let e={x:this.store.data.origin.x,y:this.store.data.origin.y,width:r*this.store.data.scale,height:s*this.store.data.scale},i=!0;for(const n of t)if(!n.parentId){let t=[{x:n.x,y:n.y},{x:n.x+n.width,y:n.y},{x:n.x,y:n.y+n.height},{x:n.x+n.width,y:n.y+n.height},{x:n.x+n.width/2,y:n.y+n.height/2}];if(n.x===e.x&&n.y===e.y&&n.width===e.width&&n.height===e.height||t.some((t=>Be(t,e)))){i=!1,this.store.options.strictScope&&(n.x<e.x&&(n.x=e.x),n.y<e.y&&(n.y=e.y),n.x+n.width>e.x+e.width&&(n.x=e.x+e.width-n.width),n.y+n.height>e.y+e.height&&(n.y=e.y+e.height-n.height));break}}if(i)return void console.info("画笔在大屏范围外")}await this.addPens(t,!0),this.active(t.filter((t=>!t.parentId))),this.render(),this.externalElements.focus()}randomCombineId(t,e,i){let n=null;t.type?(t.anchors[0].connectTo||t.anchors[t.anchors.length-1].connectTo)&&(n=[t.id,t.anchors[0].id,t.anchors[t.anchors.length-1].id]):t.connectedLines&&t.connectedLines.length&&(n=[t.id]),Oe(t),n&&(1===n.length?this.randomIdObj[n[0]]=t.id:(this.randomIdObj[n[0]]=t.id,this.randomIdObj[n[1]]=t.anchors[0].id,this.randomIdObj[n[2]]=t.anchors[t.anchors.length-1].id)),t.parentId=i;const o=[];if(Array.isArray(t.children))for(const i of t.children){const n=e.find((t=>t.id===i));n&&o.push(this.randomCombineId(n,e,t.id).id)}return t.children=o,t}async addPens(t,e){if(this.beforeAddPens&&1!=await this.beforeAddPens(t))return[];const i=[];for(const e of t)this.beforeAddPen&&1!=this.beforeAddPen(e)||(this.makePen(e),i.push(e));return this.render(),this.store.emitter.emit("add",i),e&&this.pushHistory({type:V.Add,pens:Q(i,!0)}),i}getInitPencilLine(t){const{data:e,options:i}=this.store,n=e.scale,r=e.lineWidth||1;return{id:t.penId,name:"line",x:t.x,y:t.y,type:o.Line,calculative:{canvas:this,pencil:!0,active:!0,worldAnchors:[t],lineWidth:r*n},fromArrow:e.fromArrow||i.fromArrow,toArrow:e.toArrow||i.toArrow,lineWidth:r}}createDrawingLine(t){this.inactive();const{data:e,options:i}=this.store,n=e.scale,r=e.lineWidth||1;return t.penId=at(),{id:t.penId,name:"line",lineName:this.drawingLineName,x:t.x,y:t.y,type:o.Line,calculative:{canvas:this,active:!0,worldAnchors:[t],lineWidth:r*n},fromArrow:e.fromArrow||i.fromArrow,toArrow:e.toArrow||i.toArrow,lineWidth:r}}addRuleLine(t){const{x:e,y:i,scale:n,origin:r}=this.store.data,s=t.x+e,a=t.y+i;let l=t.x,c=t.y,h=0,d=0,u=0,f=0;if(s<=a&&s<20)l=-e,h=this.width,u=1,t.ctrlKey||(c=Math.round((c-r.y)/(10*n))*(10*n)+r.y);else{if(!(a<s&&a<20))return;c=-i,d=this.height,f=1,t.ctrlKey||(l=Math.round((l-r.x)/(10*n))*(10*n)+r.x)}this.addPen({isRuleLine:!0,type:o.Line,name:"line",lineName:"line",x:l,y:c,width:h,height:d,color:this.store.options.ruleLineColor,anchors:[{x:0,y:0},{x:u,y:f}]})}clearRuleLines(){this.delete(this.ruleLines)}get ruleLines(){return this.store.data.pens.filter((t=>t.isRuleLine))}alignPenToGrid(t){if(this.store.options.autoAlignGrid&&this.store.data.grid&&!t.type){const e=this.store.data.gridSize||this.store.options.gridSize,{origin:i,scale:n}=this.store.data,{x:o,y:r}=t,s={x:o,y:r},a=this.getPenRect(t),l=parseInt((a.x/e).toFixed())*e,c=parseInt((a.y/e).toFixed())*e;s.x=i.x+l*n,s.y=i.y+c*n,Object.assign(t,s),t.onMove?.(t),this.updatePenRect(t),this.calcActiveRect(),this.getSizeCPs()}}movedActivePens(t){let e=this.getAllFollowersByPens(this.store.active,!1);const i=Q(e,!0),n=this.store.data.gridSize||this.store.options.gridSize,{origin:o,scale:r}=this.store.data,s=this.store.options.autoAlignGrid&&this.store.data.grid;if(e.forEach((t=>{const e=this.movingPens.findIndex((e=>e.id===t.id+gn));if(e<0)return;const{x:i,y:a}=this.movingPens[e],l={x:i,y:a};if(s&&!this.movingPens[e].type){const t=this.getPenRect(this.movingPens[e]),i=parseInt((t.x/n).toFixed()),s=parseInt((t.y/n).toFixed()),a=i*n,c=s*n;l.x=o.x+a*r,l.y=o.y+c*r}Object.assign(t,l),t.onMove?.(t),this.updatePenRect(t),this.updateLines(t),this.store.emitter.emit("updateLines",t),this.patchFlagsLines.forEach((t=>{t.type&&this.initLineRect(t)})),this.patchFlagsLines.clear(),t.calculative.x=t.x,t.calculative.y=t.y,t.calculative.initRect&&(t.calculative.initRect.x=t.calculative.x,t.calculative.initRect.y=t.calculative.y,t.calculative.initRect.ex=t.calculative.x+t.calculative.width,t.calculative.initRect.ey=t.calculative.y+t.calculative.height),$t(t)})),this.initImageCanvas(this.store.active),this.initTemplateCanvas(this.store.active),!this.dock)return;const{xDock:a,yDock:l}=this.dock;let c;a&&(c=this.store.pens[a.penId]),!c&&l&&(c=this.store.pens[l.penId]);const h=Q(this.store.active,!0);if(t&&1===this.store.active.length&&1===c?.type&&(a?.anchorId||l?.anchorId)){const t=re(c),e=se(c);if(a?.anchorId){const n=this.store.pens[this.store.active[0].id+gn].calculative.worldAnchors.find((t=>t.id===a.anchorId));n.x===t.x&&n.y===t.y?(i.push(Q(c,!0)),ie(this.store.active[0],n,c,t),h.push(Q(c,!0))):n.x===e.x&&n.y===e.y&&(i.push(Q(c,!0)),ie(this.store.active[0],n,c,e),h.push(Q(c,!0)))}else if(l?.anchorId){const n=this.store.pens[this.store.active[0].id+gn].calculative.worldAnchors.find((t=>t.id===l.anchorId));n.x===t.x&&n.y===t.y?(i.push(Q(c,!0)),ie(this.store.active[0],n,c,t),h.push(Q(c,!0))):n.x===e.x&&n.y===e.y&&(i.push(Q(c,!0)),ie(this.store.active[0],n,c,e),h.push(Q(c,!0)))}}s&&(this.calcActiveRect(),this.getSizeCPs()),this.pushHistory({type:V.Update,pens:h,initPens:i}),this.store.emitter.emit("translatePens",h)}copyMovedPens(){this.copy(this.store.active.map(((t,e)=>{const{x:i,y:n}=this.movingPens[e];return this.updateLines(t),{...t,x:i,y:n}}))),this.pasteOffset=!1,this.paste()}initImageCanvas(t){t.some((t=>this.hasImage(t,!1)))&&this.canvasImage.init(),t.some((t=>this.hasImage(t,!0)))&&this.canvasImageBottom.init()}initTemplateCanvas(t){t.some((t=>t.canvasLayer===l.CanvasTemplate))&&this.canvasTemplate.init()}hasImage(t,e){return t.image&&"gif"!==t.name?e?t.canvasLayer===l.CanvasImageBottom:t.canvasLayer===l.CanvasImage:t.children?.some((t=>{const i=this.store.pens[t];return i&&this.hasImage(i,e)}))}inactive(t){this.store.active.length&&(this.initTemplateCanvas(this.store.active),this.store.active.forEach((t=>{t.calculative.active=void 0,t.calculative.activeAnchor=void 0,t.calculative.hover=!1,ue(t,!1)})),!t&&this.store.emitter.emit("inactive",this.store.active),this.store.active=[],this.activeRect=void 0,this.sizeCPs=void 0,this.store.activeAnchor=void 0,this.patchFlags=!0)}active(t,e=!0){if(this.store.active){e&&this.store.emitter.emit("inactive",this.store.active);for(const t of this.store.active)t.calculative.active=void 0,t.calculative.hover=!1,ue(t,!1)}this.store.active=[],t.forEach((t=>{t.calculative.active=!0,ue(t)})),this.store.active.push(...t),this.activeRect=void 0,this.calcActiveRect(),this.initTemplateCanvas(t),this.patchFlags=!0,e&&this.store.emitter.emit("active",this.store.active)}getSizeCPs(){this.sizeCPs=Ue(this.activeRect);const{x:t,y:e,width:i,height:n,rotate:o,center:r}=this.activeRect;[{x:.5,y:0},{x:1,y:.5},{x:.5,y:1},{x:0,y:.5}].forEach((s=>{const a={x:s.x*i+t,y:s.y*n+e};P(a,o,r),this.sizeCPs.push(a)}))}getSpecialAngle(t,e){let i=0;t.x-e.x!=0?(i=180*Math.atan((e.y-t.y)/(t.x-e.x))/Math.PI,t.x<e.x&&(i>0?i-=180:i+=180)):e.y>t.y?i=90:e.y<t.y&&(i=-90),i=15*Math.round(i/15);let n=Math.sqrt((e.x-t.x)*(e.x-t.x)+(e.y-t.y)*(e.y-t.y));t.x=e.x+Math.cos(i/180*Math.PI)*n,t.y=e.y-Math.sin(i/180*Math.PI)*n}clearHover(){this.hoverType=y.None,this.store.hover=null,this.store.hoverAnchor=null}inAnchor(t,e,i){if(this.store.hoverAnchor=void 0,this.movingAnchor=void 0,!i||i.locked>r.DisableEdit)return y.None;if((!e.type||!e.calculative.active)&&this.store.options.disableAnchor||e.disableAnchor)return y.None;if((this.mouseDown||this.drawingLine)&&"line"===e.name&&i.connectTo){const t=this.findOne(i.connectTo);if(t?.calculative&&!t?.calculative.active){e=t;const n=t.calculative.worldAnchors.find((t=>t.id===i.anchorId));n&&(i=n)}}if(i.twoWay===R.Disable&&"line"!==e.name)return y.None;if("line"===e.name&&i.connectTo){let t=this.findOne(i.connectTo)?.anchors.find((t=>t.id===i.anchorId));if(t&&t.twoWay)return y.None}if(this.drawingLine){if(i.twoWay===R.Out)return y.None}else if(this.mouseDown&&this.hoverType===y.LineAnchor);else if(i.twoWay===R.In)return y.None;if(E(t,i,this.pointSize,i.penId?this.store.pens[i.penId]:void 0))return i!==this.store.hoverAnchor&&(this.patchFlags=!0),this.store.hoverAnchor=i,this.store.hover=e,e.type?i.connectTo&&!e.calculative.active&&(this.store.hover=this.store.pens[i.connectTo],this.store.hover)?(this.store.hoverAnchor=this.store.hover.calculative.worldAnchors.find((t=>t.id===i.anchorId)),this.store.hoverAnchor?(this.externalElements.style.cursor="crosshair",y.NodeAnchor):y.None):(this.hotkeyType===m.AddAnchor?this.externalElements.style.cursor="vertical-text":this.externalElements.style.cursor="pointer",y.LineAnchor):(this.hotkeyType===m.AddAnchor?this.externalElements.style.cursor="vertical-text":this.externalElements.style.cursor="crosshair",y.NodeAnchor);if(!this.mouseDown&&e.type){if(e.calculative.active&&i.prev&&E(t,i.prev,this.pointSize))return this.store.hoverAnchor=i,this.store.hover=e,this.externalElements.style.cursor="pointer",y.LineAnchorPrev;if(e.calculative.active&&i.next&&E(t,i.next,this.pointSize))return this.store.hoverAnchor=i,this.store.hover=e,this.externalElements.style.cursor="pointer",y.LineAnchorNext}return y.None}resize(t,e){t=t||this.parentElement.clientWidth,e=e||this.parentElement.clientHeight,this.width=t,this.height=e,this.canvasRect={x:0,y:0,width:t,height:e},He(this.canvasRect),this.canvas.style.width=t+"px",this.canvas.style.height=e+"px",this.externalElements.style.width=t+"px",this.externalElements.style.height=e+"px",this.canvasTemplate.resize(t,e),this.canvasImage.resize(t,e),this.canvasImageBottom.resize(t,e),this.magnifierCanvas.resize(t,e),t=t*this.store.dpiRatio|0,e=e*this.store.dpiRatio|0,this.canvas.width=t,this.canvas.height=e,this.offscreen.width=t,this.offscreen.height=e,this.clientRect=this.externalElements.getBoundingClientRect(),this.canvas.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.offscreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.offscreen.getContext("2d").textBaseline="middle";for(const t of this.store.data.pens)t.isRuleLine&&(t.width?t.height||(t.width=this.width):t.height=this.height),be(t);this.render()}clearCanvas(){this.activeRect=void 0,this.sizeCPs=void 0,this.canvas.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),this.offscreen.getContext("2d").clearRect(0,0,this.offscreen.width,this.offscreen.height),this.store.data.template||this.canvasTemplate.clear(),this.canvasImage.clear(),this.canvasImageBottom.clear()}async addPen(t,e,i){if(!(this.beforeAddPens&&1!=await this.beforeAddPens([t])||this.beforeAddPen&&1!=this.beforeAddPen(t)))return this.makePen(t),this.active([t]),this.render(),i&&this.store.emitter.emit("add",[t]),e&&this.pushHistory({type:V.Add,pens:[t]}),t}pushHistory(t){if(this.store.data.locked)return;const{origin:e,scale:i}=this.store.data;t.origin=Q(e),t.scale=i,t.type!==V.Update&&t.pens&&t.pens.forEach((t=>{t.calculative&&(t.calculative.layer=this.store.data.pens.findIndex((e=>e.id===t.id)))})),this.store.historyIndex<this.store.histories.length-1&&this.store.histories.splice(this.store.historyIndex+1,this.store.histories.length-this.store.historyIndex-1),t.pens?.forEach((e=>{let i;if(t.initPens)for(const n of t.initPens)n.id===e.id&&(i=n);if(i)for(const t in e)null==i[t]&&(i[t]=void 0)})),this.store.histories.push(t),this.store.historyIndex=this.store.histories.length-1,this.store.emitter.emit("update",{previous:t.initPens,current:t.pens})}undo(){if(this.store.data.locked||null==this.store.historyIndex||this.store.historyIndex<0)return;const t=this.store.histories[this.store.historyIndex--];this.doEditAction(t,!0);let e=t.step;for(;e>1;){const t=this.store.histories[this.store.historyIndex--];this.doEditAction(t,!0),e--}t.type!=V.Add&&t.type!=V.Delete&&t.type!=V.Update||this.activeHistory()}redo(){if(this.store.data.locked||null==this.store.historyIndex||this.store.historyIndex>this.store.histories.length-2)return;const t=this.store.histories[++this.store.historyIndex];this.doEditAction(t,!1);let e=t.step;for(;e>1;){const t=this.store.histories[++this.store.historyIndex];this.doEditAction(t,!1),e--}t.type!=V.Add&&t.type!=V.Delete&&t.type!=V.Update||this.activeHistory()}activeHistory(){let t=this.store.histories[this.store.historyIndex+1];const e=[];if(t&&t.type===V.Update)return t.pens.forEach((t=>{e.push(this.store.pens[t.id])})),void this.active(e);let i=this.store.histories[this.store.historyIndex];!i||i.type!==V.Add&&i.type!==V.Delete||(i.pens.forEach((t=>{e.push(this.store.pens[t.id])})),this.active(e))}doEditAction(t,e){switch(this.inactive(),this.store.hoverAnchor=void 0,this.store.hover=void 0,t.type){case V.Add:t.pens.forEach((t=>{const e=Q(t,!0),i=this.store.data.pens.findIndex((t=>t.id===e.id));i>-1&&(e.onDestroy?.(this.store.pens[e.id]),this.store.data.pens.splice(i,1),this.store.pens[e.id]=void 0,e.calculative||(e.calculative={}),e.calculative.canvas=this,this.store.animates.delete(e),this.store.animateMap.delete(e))})),t.type=V.Delete;break;case V.Update:const i=e?t.initPens:t.pens,n=e?t.pens:t.initPens;i.forEach((e=>{const i=Q(e,!0),o=this.store.data.pens.findIndex((t=>t.id===i.id));if(o>-1){if(i.calculative=this.store.data.pens[o].calculative,this.store.data.pens[o].type&&this.store.data.pens[o].lastConnected)for(let t in this.store.data.pens[o].lastConnected)this.store.pens[t]&&(this.store.pens[t].connectedLines=this.store.data.pens[o].lastConnected[t]);this.store.data.pens[o]=i,this.store.pens[i.id]=i;for(const t in i)"object"==typeof i[t]&&"lineDash"!==t||(i.calculative[t]=i[t]);i.calculative.image=void 0;const e=this.getPenRect(i,t.origin,t.scale);if(this.setPenRect(i,e,!1),this.updateLines(i,!0),i.calculative.canvas.parent.isCombine(i)){let t=n.find((t=>t.id===i.id));A.forEach((e=>{i[e]!==t[e]&&this.parent.setValue({id:i.id,[e]:i[e]},{render:!0,doEvent:!1})}))}}}));break;case V.Delete:t.pens.reverse().forEach((t=>{const e=Q(t,!0);if(e.calculative||(e.calculative={}),this.store.data.pens.splice(-1!==e.calculative?.layer?e.calculative?.layer:this.store.data.pens.length,0,e),this.store.pens[e.id]=e,e.type&&e.lastConnected)for(let t in e.lastConnected)this.store.pens[t]&&(this.store.pens[t].connectedLines=e.lastConnected[t]);e.calculative.canvas=this})),t.pens.reverse().forEach((e=>{const i=this.store.pens[e.id],n=this.getPenRect(i,t.origin,t.scale);this.setPenRect(i,n,!1),i.calculative.image=void 0,i.calculative.backgroundImage=void 0,i.calculative.strokeImage=void 0,this.loadImage(i)})),t.type=V.Add;break;case V.Replace:{const i=e?t.initPens:t.pens;(e?t.pens:t.initPens).forEach((t=>{const e=Q(t,!0);if(this.store.data.pens.findIndex((t=>t.id===e.id))>-1){e.onDestroy?.(this.store.data.pens.find((t=>t.id===e.id)));const t=this.store.data.pens.findIndex((t=>t.id===e.id));this.store.data.pens.splice(t,1),this.store.pens[e.id]=void 0,e.calculative||(e.calculative={}),e.calculative.canvas=this,this.store.animates.delete(e),this.store.animateMap.delete(e)}})),i.reverse().forEach((t=>{const e=Q(t,!0);if(e.calculative||(e.calculative={}),this.store.data.pens.splice(-1!==e.calculative?.layer?e.calculative?.layer:this.store.data.pens.length,0,e),this.store.pens[e.id]=e,e.type&&e.lastConnected)for(let t in e.lastConnected)this.store.pens[t]&&(this.store.pens[t].connectedLines=e.lastConnected[t]);e.calculative.canvas=this})),i.reverse().forEach((e=>{const i=this.store.data.pens.find((t=>t.id===e.id)),n=this.getPenRect(i,t.origin,t.scale);this.setPenRect(i,n,!1),i.calculative.image=void 0,i.calculative.backgroundImage=void 0,i.calculative.strokeImage=void 0,this.loadImage(i)})),t.type=V.Replace;break}}if(t.type===V.Update){let e=[...t.pens,...t.initPens];this.initImageCanvas(e),this.initTemplateCanvas(e)}else this.initImageCanvas(t.pens),this.initTemplateCanvas(t.pens);this.parent.onSizeUpdate(),this.render(),this.store.emitter.emit(e?"undo":"redo",t)}makePen(t){if(t.id||(t.id=at()),Math.abs(this.store.lastScale-this.store.data.scale)<1e-4&&this.store.sameTemplate&&this.store.templatePens[t.id]&&t.canvasLayer===l.CanvasTemplate)return t=this.store.templatePens[t.id],this.store.data.pens.push(t),void this.updatePenRect(t);if(this.store.data.pens.push(t),this.store.pens[t.id]=t,t.path){!t.pathId&&(t.pathId=at());const e=this.store.data.paths;!e[t.pathId]&&(e[t.pathId]=t.path),t.path=void 0}null==t.lineWidth&&(t.lineWidth=1);const{fontSize:e,lineHeight:i}=this.store.options;t.fontSize||(t.fontSize=e),t.lineHeight||(t.lineHeight=i),t.image&&"gif"!==t.name&&void 0===t.canvasLayer&&(t.isBottom?t.canvasLayer=l.CanvasImageBottom:t.canvasLayer=l.CanvasImage,delete t.isBottom),t.template&&(t.canvasLayer=l.CanvasTemplate),t.calculative={canvas:this,singleton:t.calculative?.singleton},(t.video||t.audio)&&(t.calculative.onended=t=>{this.nextAnimate(t)});for(const e in t)"object"==typeof t[e]&&"lineDash"!==e||(t.calculative[e]=t[e]);if(t.calculative.image=void 0,t.calculative.backgroundImage=void 0,t.calculative.strokeImage=void 0,!t.anchors&&B.anchors[t.name]&&(t.anchors||(t.anchors=[]),B.anchors[t.name](t)),!t.anchors){const e=Q(this.store.options.defaultAnchors);e.forEach(((e,i)=>{e.id=`${i}`,e.penId=t.id})),t.anchors=e}this.updatePenRect(t),!t.anchors&&t.calculative.worldAnchors&&(t.anchors=t.calculative.worldAnchors.map((e=>Qe(e,t.calculative.worldRect)))),!t.rotate&&(t.rotate=0),this.loadImage(t),this.parent.penNetwork(t)}drawline(t){this.drawingLine&&(this[this.drawingLineName]?.(this.store,this.drawingLine,t),this.store.path2dMap.set(this.drawingLine,B.path2dDraws.line(this.drawingLine)),this.patchFlags=!0)}initLineRect(t){if(!t)return;if(!t.calculative.worldAnchors?.length)return void this._del([t]);if(!isFinite(t.x)||!isFinite(t.x))return;if(null==t.x||null==t.y)return;const e=mi(t);t.parentId||Object.assign(t,e);const{fontSize:i,lineHeight:n}=this.store.options;t.fontSize||(t.fontSize=i,t.calculative.fontSize=t.fontSize*this.store.data.scale),t.lineHeight||(t.lineHeight=n,t.calculative.lineHeight=t.lineHeight),ze(e),t.calculative.worldRect=e,qt(t,e),q(t),be(t),t.calculative&&(t.calculative.gradientAnimatePath=void 0),this.store.path2dMap.set(t,B.path2dDraws[t.name](t)),t.calculative.worldAnchors&&(t.anchors=t.calculative.worldAnchors.map((e=>Qe(e,t.calculative.worldRect))))}drawingPencil(){hn(this.store),this.pencil=!0,this.externalElements.style.cursor="crosshair"}stopPencil(){this.pencil=!1,this.pencilLine=void 0,this.externalElements.style.cursor="default"}async finishDrawline(t){if(!this.drawingLine)return;const e=re(this.drawingLine);let i=se(this.drawingLine);if(i.isTemp&&(this.drawingLine.calculative.worldAnchors.pop(),i=se(this.drawingLine)),!t&&(!i.connectTo&&this.drawingLine.calculative.worldAnchors.pop(),re(this.drawingLine)===this.drawingLine.calculative.activeAnchor))return this.drawingLine=void 0,void this.render();if(e.connectTo&&i.connectTo){if(this.store.options.disableRepeatLine&&this.store.data.pens.find((t=>{if(t.type){const n=re(t),o=se(t);return D(n,e)&&D(o,i)}})))return this.drawingLine=void 0,void this.render()}else if(this.store.options.disableEmptyLine)return e.connectTo&&(this.store.pens[e.connectTo].connectedLines=this.store.pens[e.connectTo].connectedLines.filter((t=>t.lineId!==this.drawingLine.id))),this.drawingLine=void 0,void this.render();const n=mi(this.drawingLine);Object.assign(this.drawingLine,n),this.drawingLine.calculative.worldRect=n,this.drawingLine.calculative.activeAnchor=se(this.drawingLine),this.store.activeAnchor=this.drawingLine.calculative.activeAnchor,(!this.beforeAddPens||await this.beforeAddPens([this.drawingLine]))&&(!this.beforeAddPen||this.beforeAddPen(this.drawingLine))&&(this.initLineRect(this.drawingLine),this.store.data.pens.push(this.drawingLine),this.store.pens[this.drawingLine.id]=this.drawingLine,this.store.emitter.emit("add",[this.drawingLine]),this.active([this.drawingLine]),this.pushHistory({type:V.Add,pens:Q([this.drawingLine],!0)})),this.store.path2dMap.set(this.drawingLine,B.path2dDraws[this.drawingLine.name](this.drawingLine)),this.drawingLine=void 0,this.drawingLineName=void 0,this.render()}async finishPencil(){if(this.pencilLine){const t=Di(this.pencilLine.calculative.worldAnchors,10,0,this.pencilLine.calculative.worldAnchors.length-1);let e=re(this.pencilLine);t.unshift({id:e.id,penId:e.penId,x:e.x,y:e.y}),e=se(this.pencilLine),t.push({id:e.id,penId:e.penId,x:e.x,y:e.y}),this.pencilLine.calculative.worldAnchors=function(t,e=.8,i=!1){if(t.length<3)return t;let n,o,r,s,a,l,c,h,d,u,f,p,v,g,y,m;const w=(t,e,i,n)=>(s=Math.sqrt(t*t+e*e),s>0?(v=t/s,y=e/s):(v=1,y=0),a=Math.sqrt(i*i+n*n),a>0?(g=i/a,m=n/a):(g=1,m=0),Math.acos(v*g+y*m));f=[],p=t.length,n=t[0],h=t[p-1],f.push({...t[0]});for(let h=0;h<p-1;h++){if(o=t[h],r=t[h+1],u=Math.abs(w(o.x-n.x,o.y-n.y,r.x-o.x,r.y-o.y)),s)if(u<3.14*e)if(i&&(s=Math.min(s,a),a=s),l=(v+g)/2,c=(y+m)/2,d=Math.sqrt(l*l+c*c),0===d)f.push({...o});else{l/=d,c/=d;const t={...o};t.prevNextType=C.Bilateral,t.prev={penId:t.penId,x:o.x-l*s*.25,y:o.y-c*s*.25},t.next={penId:t.penId,x:o.x+l*a*.25,y:o.y+c*a*.25},f.push(t)}else f.push({...o});n=o}return f.push({...t[t.length-1]}),f}(t),this.pencilLine.calculative.worldAnchors.length>1&&(this.pencilLine.calculative.pencil=!1,this.store.path2dMap.set(this.pencilLine,B.path2dDraws[this.pencilLine.name](this.pencilLine)),(!this.beforeAddPens||await this.beforeAddPens([this.pencilLine]))&&(!this.beforeAddPen||this.beforeAddPen(this.pencilLine))&&(this.initLineRect(this.pencilLine),this.store.data.pens.push(this.pencilLine),this.store.pens[this.pencilLine.id]=this.pencilLine,this.store.emitter.emit("add",[this.pencilLine]),this.active([this.pencilLine]),this.pushHistory({type:V.Add,pens:Q([this.pencilLine],!0)}))),this.pencilLine=void 0,this.render()}}firefoxLoadSvg(t){const e=new Image,i=new XMLHttpRequest;i.open("GET",t.image,!0),i.onload=()=>{const n=(new DOMParser).parseFromString(i.responseText,"text/xml").getElementsByTagName("svg")[0],{width:o,height:r}=t.calculative.worldRect;n.setAttribute("width",`${o}px`),n.setAttribute("height",`${r}px`);const s="data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent((new XMLSerializer).serializeToString(n))));e.src=s,e.onload=()=>{t.calculative.img=e,t.calculative.imgNaturalWidth=e.naturalWidth||t.iconWidth,t.calculative.imgNaturalHeight=e.naturalHeight||t.iconHeight,B.htmlElements[t.image]=e,this.imageLoaded(),t.canvasLayer===l.CanvasTemplate&&this.templateImageLoaded()}},i.send()}loadImage(t){if(t.image!==t.calculative.image||!t.calculative.img){if(t.calculative.img=void 0,t.image)if(B.htmlElements[t.image]){const e=B.htmlElements[t.image];t.calculative.img=e,t.calculative.imgNaturalWidth=e.naturalWidth||t.iconWidth,t.calculative.imgNaturalHeight=e.naturalHeight||t.iconHeight,this.imageLoaded(),t.canvasLayer===l.CanvasTemplate&&this.templateImageLoaded()}else if(navigator.userAgent.includes("Firefox")&&t.image.endsWith(".svg"))this.firefoxLoadSvg(t);else{const e=new Image;e.crossOrigin="undefined"===t.crossOrigin?void 0:t.crossOrigin||"anonymous",e.src=t.image,this.store.options.cdn&&!(t.image.startsWith("http")||t.image.startsWith("//")||t.image.startsWith("data:image"))&&(e.src=this.store.options.cdn+t.image),e.onload=()=>{t.calculative.img=e,t.calculative.imgNaturalWidth=e.naturalWidth||t.iconWidth,t.calculative.imgNaturalHeight=e.naturalHeight||t.iconHeight,B.htmlElements[t.image]=e,this.imageLoaded(),t.canvasLayer===l.CanvasTemplate&&this.templateImageLoaded()}}t.calculative.image=t.image}if(t.backgroundImage!==t.calculative.backgroundImage){if(t.calculative.backgroundImg=void 0,t.backgroundImage)if(B.htmlElements[t.backgroundImage]){const e=B.htmlElements[t.backgroundImage];t.calculative.backgroundImg=e}else{const e=new Image;e.crossOrigin="anonymous",e.src=t.backgroundImage,this.store.options.cdn&&!(t.backgroundImage.startsWith("http")||t.backgroundImage.startsWith("//")||t.backgroundImage.startsWith("data:image"))&&(e.src=this.store.options.cdn+t.backgroundImage),e.onload=()=>{t.calculative.backgroundImg=e,B.htmlElements[t.backgroundImage]=e,this.imageLoaded(),t.canvasLayer===l.CanvasTemplate&&this.templateImageLoaded()}}t.calculative.backgroundImage=t.backgroundImage}if(t.strokeImage!==t.calculative.strokeImage){if(t.calculative.strokeImg=void 0,t.strokeImage)if(B.htmlElements[t.strokeImage]){const e=B.htmlElements[t.strokeImage];t.calculative.strokeImg=e}else{const e=new Image;e.crossOrigin="anonymous",e.src=t.strokeImage,this.store.options.cdn&&!(t.strokeImage.startsWith("http")||t.strokeImage.startsWith("//")||t.strokeImage.startsWith("data:image"))&&(e.src=this.store.options.cdn+t.strokeImage),e.onload=()=>{t.calculative.strokeImg=e,B.htmlElements[t.strokeImage]=e,this.imageLoaded(),t.canvasLayer===l.CanvasTemplate&&"gif"!==t.name&&this.templateImageLoaded()}}t.calculative.strokeImage=t.strokeImage}}imageLoaded(){this.imageTimer&&clearTimeout(this.imageTimer),this.imageTimer=setTimeout((()=>{this.canvasImage.init(),this.canvasImageBottom.init(),this.render()}),100)}templateImageLoaded(){this.templateImageTimer&&clearTimeout(this.templateImageTimer),this.templateImageTimer=setTimeout((()=>{this.canvasTemplate.init(),this.render()}),100)}setCalculativeByScale(t){const e=this.store.data.scale;t.calculative.lineWidth=t.lineWidth*e,t.calculative.fontSize=t.fontSize*e,t.fontSize<1&&(t.calculative.fontSize=t.fontSize*t.calculative.worldRect.height),t.calculative.iconSize=t.iconSize*e,t.calculative.iconWidth=t.iconWidth*e,t.calculative.iconHeight=t.iconHeight*e,t.calculative.iconLeft=t.iconLeft<1&&t.iconLeft>-1?t.iconLeft:t.iconLeft*e,t.calculative.iconTop=t.iconTop<1&&t.iconTop>-1?t.iconTop:t.iconTop*e,t.calculative.textWidth=t.textWidth<1&&t.textWidth>-1?t.textWidth:t.textWidth*e,t.calculative.textHeight=t.textHeight<1&&t.textHeight>-1?t.textHeight:t.textHeight*e,t.calculative.textLeft=t.textLeft<1&&t.textLeft>-1?t.textLeft*t.calculative.worldRect.width:t.textLeft*e,t.calculative.textTop=t.textTop<1&&t.textTop>-1?t.textTop*t.calculative.worldRect.height:t.textTop*e,t.type===o.Line&&t.borderWidth&&(t.calculative.borderWidth=t.borderWidth*e)}updatePenRect(t,{worldRectIsReady:e,playingAnimate:i}={}){e?Kt(t):Vt(t),i||this.setCalculativeByScale(t),Yt(t),Xt(this.store.pens,t),q(t),be(t),B.path2dDraws[t.name]&&this.store.path2dMap.set(t,B.path2dDraws[t.name](t)),t.calculative.patchFlags=!0,this.patchFlags=!0,t.children&&t.children.forEach((t=>{const e=this.store.pens[t];e&&this.updatePenRect(e,{worldRectIsReady:!1})})),t.type&&this.initLineRect(t),t.calculative.gradientTimer&&clearTimeout(t.calculative.gradientTimer),t.calculative.gradientTimer=setTimeout((()=>{t.calculative.lineGradient&&(t.calculative.lineGradient=null),t.calculative.gradient&&(t.calculative.gradient=null),t.calculative.radialGradient&&(t.calculative.radialGradient=null),this.patchFlags=!0,t.calculative.gradientTimer=void 0}),50)}translate(t=0,e=0){if(this.store.data.x+=t*this.store.data.scale,this.store.data.y+=e*this.store.data.scale,this.store.data.x=Math.round(this.store.data.x),this.store.data.y=Math.round(this.store.data.y),this.store.options.padding){let t=lt(this.store.options.padding);const e=this.store.data.width||this.store.options.width,i=this.store.data.height||this.store.options.height;this.width<(e+t[1]+t[3])*this.store.data.scale&&(this.store.data.x+this.store.data.origin.x>t[3]*this.store.data.scale&&(this.store.data.x=t[3]*this.store.data.scale-this.store.data.origin.x),this.store.data.x+this.store.data.origin.x+e*this.store.data.scale<this.width-t[1]*this.store.data.scale&&(this.store.data.x=this.width-t[1]*this.store.data.scale-(this.store.data.origin.x+e*this.store.data.scale))),this.height<(i+t[0]+t[2])*this.store.data.scale&&(this.store.data.y+this.store.data.origin.y>t[0]*this.store.data.scale&&(this.store.data.y=t[0]*this.store.data.scale-this.store.data.origin.y),this.store.data.y+this.store.data.origin.y+i*this.store.data.scale<this.height-t[2]*this.store.data.scale&&(this.store.data.y=this.height-t[2]*this.store.data.scale-(this.store.data.origin.y+i*this.store.data.scale)))}this.canvasTemplate.init(),this.canvasImage.init(),this.canvasImageBottom.init(),this.render(),this.store.emitter.emit("translate",{x:this.store.data.x,y:this.store.data.y}),this.tooltip.translate(t,e),this.scroll&&this.scroll.isShow&&this.scroll.translate(t,e),this.onMovePens()}onMovePens(){const t=this.parent.map;t&&t.isShow&&t.setView();for(const t of this.store.data.pens)be(t),t.onMove?.(t),t.isRuleLine&&(t.width?t.height||(t.x=-this.store.data.x):t.y=-this.store.data.y,this.updatePenRect(t))}scale(t,e={x:0,y:0}){const i=this.store.data.minScale||this.store.options.minScale,n=this.store.data.maxScale||this.store.options.maxScale;if(!(t>=i&&t<=n))return;this.calibrateMouse(e);const o=t/this.store.data.scale;this.store.data.scale=t,this.store.data.center=e,this.store.clipboard?.pos&&I(this.store.clipboard.pos,o,e),I(this.store.data.origin,o,e),this.store.data.pens.forEach((t=>{if(!t.parentId){if(Gt(t,o,e),t.onScale&&t.onScale(t),t.isRuleLine){const e=1/o,i=t.calculative.worldRect.center;t.width&&t.height||Gt(t,e,i)}this.updatePenRect(t,{worldRectIsReady:!0}),this.execPenResize(t)}})),this.onMovePens(),this.calcActiveRect(),this.canvasTemplate.init(),this.canvasImage.init(),this.canvasImageBottom.init();const r=this.parent.map;r&&r.isShow&&r.setView(),this.render(),this.store.emitter.emit("scale",this.store.data.scale)}templateScale(t,e={x:0,y:0}){const{minScale:i,maxScale:n}=this.store.options;if(!(t>=i&&t<=n))return;const o=t/this.store.data.scale;this.store.data.scale=t,this.store.data.center={x:0,y:0},this.store.data.origin={x:0,y:0},this.store.data.pens.forEach((t=>{if(!t.parentId){if(Gt(t,o,e),t.onScale&&t.onScale(t),t.isRuleLine){const e=o>1?1:1/o/o,i=t.calculative.worldRect.center;t.width&&t.height||Gt(t,e,i)}this.execPenResize(t)}})),this.calcActiveRect()}rotatePens(t){this.initPens||(this.initPens=Q(this.getAllByPens(this.store.active))),this.activeRect.rotate=_(t,this.activeRect.center),this.activeRect.rotate%90<10&&(this.activeRect.rotate-=this.activeRect.rotate%90),this.activeRect.rotate%90>80&&(this.activeRect.rotate+=90-this.activeRect.rotate%90),1===this.store.active.length&&(this.lastRotate=this.store.active[0].rotate||0);const e=this.activeRect.rotate-this.lastRotate;for(const t of this.store.active){if(t.parentId)return;this.rotatePen(t,e,this.activeRect),t.onRotate&&t.onRotate(t),this.updateLines(t)}this.lastRotate=this.activeRect.rotate,this.getSizeCPs(),this.initImageCanvas(this.store.active),this.initTemplateCanvas(this.store.active),this.render(),this.store.emitter.emit("rotatePens",this.store.active),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:V.Update,pens:Q(this.getAllByPens(this.store.active)),initPens:this.initPens}),this.initPens=void 0}),200)}resizePens(t){if(this.initPens||(this.initPens=Q(this.store.active,!0)),!this.initActiveRect)return void(this.initActiveRect=Q(this.activeRect));const e=this.mouseDown.x,i=this.mouseDown.y;let n=t.x-e,o=t.y-i;const r=Q(this.initActiveRect);if($e(r,n,o,this.resizeIndex),ze(r),!this.store.options.disableDock){this.clearDock();const t=this.customResizeDock||_e;this.dock=t(this.store,r,this.store.active,this.resizeIndex);const{xDock:e,yDock:i}=this.dock;e&&(n+=e.step,this.store.pens[e.penId].calculative.isDock=!0),i&&(o+=i.step,this.store.pens[i.penId].calculative.isDock=!0)}const s=this.activeRect.width,a=this.activeRect.height;let l=n-this.lastOffsetX,c=o-this.lastOffsetY;if(this.lastOffsetX=n,this.lastOffsetY=o,(t.ctrlKey||1===this.initPens.length&&this.initPens[0].ratio)&&(c=([1,3].includes(this.resizeIndex)?-1:1)*(l*a)/s),this.activeRect.ratio=this.initPens[0].ratio,$e(this.activeRect,l,c,this.resizeIndex),this.store.options.strictScope){const t=this.store.data.width||this.store.options.width,e=this.store.data.height||this.store.options.height;if(t&&e){let i={x:this.store.data.origin.x,y:this.store.data.origin.y,width:t*this.store.data.scale,height:e*this.store.data.scale};this.activeRect.x<i.x&&(this.activeRect.width=this.activeRect.width-(i.x-this.activeRect.x),this.activeRect.x=i.x),this.activeRect.y<i.y&&(this.activeRect.height=this.activeRect.height-(i.y-this.activeRect.y),this.activeRect.y=i.y),this.activeRect.x+this.activeRect.width>i.x+i.width&&(this.activeRect.width=this.activeRect.width-(this.activeRect.x+this.activeRect.width-(i.x+i.width)),this.activeRect.x=i.x+i.width-this.activeRect.width,this.activeRect.ex=this.activeRect.x+this.activeRect.width),this.activeRect.y+this.activeRect.height>i.y+i.height&&(this.activeRect.height=this.activeRect.height-(this.activeRect.y+this.activeRect.height-(i.y+i.height)),this.activeRect.y=i.y+i.height-this.activeRect.height,this.activeRect.ey=this.activeRect.y+this.activeRect.height)}}ze(this.activeRect);const h=this.activeRect.width/s,d=this.activeRect.height/a;this.store.active.forEach(((t,e)=>{t.calculative.worldRect.x=this.activeInitPos[e].x*this.activeRect.width+this.activeRect.x,t.calculative.worldRect.y=this.activeInitPos[e].y*this.activeRect.height+this.activeRect.y,t.calculative.worldRect.width*=h,t.calculative.iconWidth&&(t.calculative.iconWidth*=h),t.calculative.worldRect.height*=d,t.calculative.iconHeight&&(t.calculative.iconHeight*=d),He(t.calculative.worldRect),ze(t.calculative.worldRect),this.updatePenRect(t,{worldRectIsReady:!0}),this.execPenResize(t),this.updateLines(t)})),this.getSizeCPs(),this.initImageCanvas(this.store.active),this.initTemplateCanvas(this.store.active),this.render(),this.store.emitter.emit("resizePens",this.store.active),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:V.Update,pens:Q(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}movePens(t){if(!this.activeRect||this.store.data.locked)return;if(!this.initActiveRect)return void(this.initActiveRect=Q(this.activeRect));if(!this.store.options.moveConnectedLine&&!this.canMoveLine&&1===this.store.active.length&&(this.store.active[0].anchors[0]?.connectTo||this.store.active[0].anchors[this.store.active[0].anchors.length-1]?.connectTo))return;if(this.movingPens||(this.initMovingPens(),this.store.active.forEach((t=>{fe(t,!1)})),this.store.hover=void 0),!this.mouseDown)return;let e=t.x-this.mouseDown.x,i=t.y-this.mouseDown.y;t.shiftKey&&!t.ctrlKey&&(i=0),t.ctrlKey&&(e=0);const n=Q(this.initActiveRect);Ke(n,e,i);let o=!1;if(this.store.options.strictScope){const t=this.store.data.width||this.store.options.width,e=this.store.data.height||this.store.options.height;if(t&&e){let i={x:this.store.data.origin.x,y:this.store.data.origin.y,width:t*this.store.data.scale,height:e*this.store.data.scale};n.x<i.x&&(n.x=i.x,o=!0),n.y<i.y&&(n.y=i.y,o=!0),n.x+n.width>i.x+i.width&&(n.x=i.x+i.width-n.width,o=!0),n.y+n.height>i.y+i.height&&(n.y=i.y+i.height-n.height,o=!0)}}const r={x:n.x-this.activeRect.x,y:n.y-this.activeRect.y};if(!this.store.options.disableDock&&!o){this.clearDock();const t=this.customMoveDock||Ee;this.dock=t(this.store,n,this.movingPens,r);const{xDock:e,yDock:i}=this.dock;let o;e&&(r.x+=e.step,o=this.store.pens[e.penId],o.calculative.isDock=!0),i&&(r.y+=i.step,o=this.store.pens[i.penId],o.calculative.isDock=!0)}this.translatePens(this.movingPens,r.x,r.y,!0)}changeIdsByMoving(t,e){t.id+=gn,t.parentId&&e.find((e=>e.id===t.parentId))&&(t.parentId+=gn),t.children&&(t.children=t.children.map((t=>t+gn))),t.connectedLines&&(t.connectedLines=t.connectedLines.map((t=>(e.find((e=>e.id===t.lineId))&&(t.lineId+=gn),t)))),t.type&&t.calculative.worldAnchors&&(t.calculative.worldAnchors=t.calculative.worldAnchors.map((t=>(t.connectTo&&e.find((e=>e.id===t.connectTo))&&(t.connectTo+=gn),t))))}initMovingPens(){if(!this.store.options.moveConnectedLine&&!this.canMoveLine)for(let t=0;t<this.store.active.length;t++){const e=this.store.active[t];(e.anchors[0]?.connectTo||e.anchors[e.anchors.length-1]?.connectTo)&&(this.store.active.splice(t,1),e.calculative.active=void 0,--t)}this.movingPens=Q(this.store.active,!0),this.movingPens=this.getAllFollowersByPens(this.movingPens);const t=this.getAllByPens(this.movingPens),e=Q(t,!0);t.forEach((t=>{this.changeIdsByMoving(t,e),this.store.pens[t.id]=t,t.calculative.canvas=this;const i={globalAlpha:.5};0===t.lineWidth&&(i.lineWidth=1),(t.name.endsWith("Dom")||p.includes(t.name)||this.store.options.domShapes.includes(t.name)||t.image)&&(i.name="rectangle",i.onDestroy=void 0),this.updateValue(t,i),t.calculative.image=void 0}))}moveLineAnchor(t,e){if(!this.activeRect||this.store.data.locked)return;if(this.initPens||(this.initPens=Q(this.store.active,!0)),this.store.activeAnchor?.connectTo){const t=this.store.pens[this.store.activeAnchor.connectTo];ne(t,oe(t,this.store.activeAnchor.anchorId),this.store.pens[this.store.activeAnchor.penId],this.store.activeAnchor)}let i=this.store.activeAnchor?.id,n=this.store.pens[this.store.activeAnchor.penId]?.connectedLines?.filter((t=>t.anchor===i));n&&n.length>0&&n.forEach((t=>{const e=this.store.pens[t.lineId];ne(this.store.pens[this.store.activeAnchor.penId],this.store.activeAnchor,e,oe(e,t.lineAnchor))}));const o=this.store.active[0],r=(re(o),se(o));if("polyline"!==o.lineName||e.shiftKey){let i=0,n=0;if("line"===o.lineName){let r=o.calculative.worldAnchors.findIndex((t=>t.id===this.store.activeAnchor.id));0===r&&(r=2);let s=o.calculative.worldAnchors[r-1];if(e.ctrlKey&&e.shiftKey){let e=Q(t);this.getSpecialAngle(e,s),i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y}else if(!e.ctrlKey&&e.shiftKey){let e={x:t.x,y:s.y};i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y}else if(e.ctrlKey&&!e.shiftKey){let e={x:s.x,y:t.y};i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y}else i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y}else!e.ctrlKey&&e.shiftKey?(i=t.x-this.store.activeAnchor.x,n=0):e.ctrlKey&&!e.shiftKey?(i=0,n=t.y-this.store.activeAnchor.y):(i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y);M(this.store.activeAnchor,i,n),this.store.hover&&this.store.hoverAnchor&&this.store.hoverAnchor.penId!==this.store.activeAnchor.penId&&(this.store.hoverAnchor.type===S.Line?(i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y,O(this.store.activeAnchor,this.store.hoverAnchor,this.store)):(i=this.store.hoverAnchor.x-this.store.activeAnchor.x,n=this.store.hoverAnchor.y-this.store.activeAnchor.y),M(this.store.activeAnchor,i,n),r.prev=void 0,"polyline"!==o.lineName&&this[o.lineName]?.(this.store,o))}else!function(t,e,i){if(!t.calculative.worldAnchors)return;const n=t.calculative.worldAnchors.findIndex((t=>t.id===e.id)),o=re(t),r=se(t);let s=t.calculative.worldAnchors[n-1],a=t.calculative.worldAnchors[n+1];if(null==t.calculative.h&&(o.connectTo&&(Li(t,e,!0)?t.calculative.h=!0:Mi(t,e,!0)&&(t.calculative.h=!1)),null==t.calculative.h&&r.connectTo&&(Li(t,e,!1)?t.calculative.h=!0:Mi(t,e,!1)&&(t.calculative.h=!1)),null==t.calculative.h&&(s?t.calculative.h=s.y===e.y:a&&(t.calculative.h=a.y===e.y))),t.calculative.h){if(e.x=i.x,o.connectTo&&Li(t,e,!0))return void(a&&a.y!==e.y&&(a.x=e.x));if(r.connectTo&&Li(t,e,!1))return void(s&&s.y!==e.y&&(s.x=e.x));const l=t.anchors[n];let c;for(let e=n-1;e>-1;e--)if(s=t.anchors[e],null==c&&(c=s.y===l.y),!0===c){if(s.y!==l.y)break;t.calculative.worldAnchors[e].y=i.y}else{if(s.x!==l.x)break;t.calculative.worldAnchors[e].x=i.x}c=void 0;for(let e=n+1;e<t.calculative.worldAnchors.length&&(a=t.anchors[e],a);e++)if(null==c&&(c=a.y===l.y),!0===c){if(a.y!==l.y)break;t.calculative.worldAnchors[e].y=i.y}else{if(a.x!==l.x)break;t.calculative.worldAnchors[e].x=i.x}e.y=i.y}else{if(e.y=i.y,o.connectTo&&Mi(t,e,!0))return void(a&&a.x!==e.x&&(a.y=e.y));if(r.connectTo&&Mi(t,e,!1))return void(s&&s.x!==e.x&&(s.y=e.y));const l=t.anchors[n];let c;for(let e=n-1;e>-1;e--)if(s=t.anchors[e],null==c&&(c=s.x===l.x),!0===c){if(s.x!==l.x)break;t.calculative.worldAnchors[e].x=i.x}else{if(s.y!==l.y)break;t.calculative.worldAnchors[e].y=i.y}c=void 0;for(let e=n+1;e<t.calculative.worldAnchors.length&&(a=t.anchors[e],a);e++)if(null==c&&(c=a.x===l.x),!0===c){if(a.x!==l.x)break;t.calculative.worldAnchors[e].x=i.x}else{if(a.y!==l.y)break;t.calculative.worldAnchors[e].y=i.y}e.x=i.x}}(o,this.store.activeAnchor,t);this.patchFlagsLines.add(o),this.store.path2dMap.set(o,B.path2dDraws[o.name](o)),this.render(),this.store.active[0].calculative&&(this.store.active[0].calculative.gradientAnimatePath=void 0),this.store.emitter.emit("moveLineAnchor",{pen:this.store.active[0],anchor:this.store.activeAnchor}),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:V.Update,pens:Q(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),500)}moveLineAnchorPrev(t){if(!this.activeRect||this.store.data.locked||!this.store.activeAnchor)return;if(this.initPens||(this.initPens=Q(this.store.active,!0)),this.store.activeAnchor.prev.x=t.x,this.store.activeAnchor.prev.y=t.y,this.store.activeAnchor.next)if(this.store.activeAnchor.prevNextType){if(this.store.activeAnchor.prevNextType===C.Bilateral&&this.prevAnchor){const e=_(t,this.store.activeAnchor),i=_(this.prevAnchor,this.store.activeAnchor);this.store.activeAnchor.next.x=this.nextAnchor.x,this.store.activeAnchor.next.y=this.nextAnchor.y,P(this.store.activeAnchor.next,e-i,this.store.activeAnchor)}}else this.store.activeAnchor.next.x=t.x,this.store.activeAnchor.next.y=t.y,P(this.store.activeAnchor.next,180,this.store.activeAnchor);const e=this.store.active[0];this.patchFlagsLines.add(e),this.store.path2dMap.set(e,B.path2dDraws[e.name](e)),this.render(),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:V.Update,pens:Q(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}moveLineAnchorNext(t){if(!this.activeRect||this.store.data.locked||!this.store.activeAnchor)return;if(this.initPens||(this.initPens=Q(this.store.active,!0)),this.store.activeAnchor.next.x=t.x,this.store.activeAnchor.next.y=t.y,this.store.activeAnchor.prev)if(this.store.activeAnchor.prevNextType){if(this.store.activeAnchor.prevNextType===C.Bilateral&&this.nextAnchor){const e=_(t,this.store.activeAnchor),i=_(this.nextAnchor,this.store.activeAnchor);this.store.activeAnchor.prev.x=this.prevAnchor.x,this.store.activeAnchor.prev.y=this.prevAnchor.y,P(this.store.activeAnchor.prev,e-i,this.store.activeAnchor)}}else this.store.activeAnchor.prev.x=t.x,this.store.activeAnchor.prev.y=t.y,P(this.store.activeAnchor.prev,180,this.store.activeAnchor);const e=this.store.active[0];this.patchFlagsLines.add(e),this.store.path2dMap.set(e,B.path2dDraws[e.name](e)),this.render(),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:V.Update,pens:Q(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}async setAnchor(t){const e=[Q(this.store.hover,!0)],i=this.store.hover;if(this.store.hoverAnchor){if(this.beforeRemoveAnchor&&!await this.beforeRemoveAnchor(i,this.store.hoverAnchor))return;i.type===o.Line&&i.calculative.worldAnchors?.length<=2?this.delete([i]):(function(t,e){if(!t||!t.calculative.worldAnchors)return;let i=t.calculative.worldAnchors.findIndex((t=>t.id===e.id));i>-1&&t.calculative.worldAnchors.splice(i,1),i=t.anchors.findIndex((t=>t.id===e.id)),i>-1&&t.anchors.splice(i,1)}(i,this.store.hoverAnchor),i.type===o.Line&&this.initLineRect(i)),this.store.hoverAnchor=void 0,this.store.activeAnchor=void 0,this.externalElements.style.cursor="default"}else if(i){if(this.beforeAddAnchor&&!await this.beforeAddAnchor(i,this.store.pointAt))return;if(i.type===o.Line){this.store.activeAnchor=function(t,e,i){t.anchors||(t.anchors=[]),t.calculative.worldAnchors||(t.calculative.worldAnchors=[]);const n=function(t,e,i){let n=t.calculative.worldAnchors[i],o=t.calculative.worldAnchors[i+1];!o&&t.close&&(o=t.calculative.worldAnchors[0]);const r=e.step;let s;if(n.next&&o.prev){const e=n,i=n.next,a=o.prev,l=o,c=fi(e,i,r),h=fi(i,a,r),d=fi(a,l,r),u=fi(c,h,r),f=fi(h,d,r);s=fi(u,f,r),u.penId=t.id,s.prev=u,f.penId=t.id,s.next=f,n.next.x=c.x,n.next.y=c.y,o.prev.x=d.x,o.prev.y=d.y}else if(n.next||o.prev){const i=n,a=n.next||o.prev,l=o,c=fi(i,a,r),h=fi(a,l,r);s=e,c.penId=t.id,h.penId=t.id,s.prev=c,s.next=h,n.next=void 0,o.prev=void 0}else s=e;return s.penId=t.id,s.id=at(),s.prevNextType=C.Bilateral,s}(t,e,i);return t.calculative.worldAnchors.splice(i+1,0,n),t.anchors.splice(i+1,0,Qe(n,t.calculative.worldRect)),t.calculative.activeAnchor=n,n}(i,this.store.pointAt,this.store.pointAtIndex),this.initLineRect(i);const e={x:t.x,y:t.y};this.getHover(e)}else{const e={id:at(),x:t.x,y:t.y};this.store.activeAnchor=function(t,e){t.anchors||(t.anchors=[]),t.calculative.worldAnchors||(t.calculative.worldAnchors=[]);const i={id:e.id,penId:t.id,x:e.x,y:e.y};if(t.calculative.worldAnchors.push(i),t.calculative.worldRect){t.rotate%360&&P(e,-t.rotate,t.calculative.worldRect.center);const i={id:e.id,penId:t.id,x:(e.x-t.calculative.worldRect.x)/t.calculative.worldRect.width,y:(e.y-t.calculative.worldRect.y)/t.calculative.worldRect.height};t.anchors.push(i)}return i}(i,e)}}this.hotkeyType=m.None,this.render(),i&&this.pushHistory({type:V.Update,pens:[Q(i,!0)],initPens:e})}checkDisconnect(t,e){if(t.id.indexOf(gn)>0){const e=t.id;t=this.store.pens[e.replace(gn,"")]}t.anchors.forEach((i=>{if(i.connectTo&&!e.find((t=>t.id===i.connectTo||t.id===i.connectTo+gn))){const e=this.store.pens[i.connectTo];if(!e||e.type)return;ne(e,oe(e,i.anchorId),t,i)}}))}translatePens(t=this.store.active,e,i,n){if(!t||!t.length)return;if(t.some((t=>{if(t.locked>=r.DisableMove)return!0})))return;const s=!n&&Q(t,!0);this.activeRect&&Ke(this.activeRect,e,i);const a=this.getAllByPens(t);t.forEach((t=>{if(!(t.locked>=r.DisableMove)){if(t.type===o.Line){if(!this.store.options.moveConnectedLine&&!this.canMoveLine)return;if(t.isRuleLine)return;te(t,e,i),this.checkDisconnect(t,a),this.store.path2dMap.set(t,B.path2dDraws[t.name](t)),n||(this.initLineRect(t),t.connectedLines?.forEach((t=>{const e=this.store.pens[t.lineId];this.initLineRect(e)})))}else Ke(t.calculative.worldRect,e,i),this.updatePenRect(t,{worldRectIsReady:!0}),t.calculative.x=t.x,t.calculative.y=t.y,t.calculative.initRect&&(t.calculative.initRect.x=t.calculative.x,t.calculative.initRect.y=t.calculative.y,t.calculative.initRect.ex=t.calculative.x+t.calculative.width,t.calculative.initRect.ey=t.calculative.y+t.calculative.height);this.updateLines(t),t.onMove?.(t)}})),this.activeRect&&this.getSizeCPs(),this.render(),this.tooltip.translate(e,i),n||(this.pushHistory({type:V.Update,pens:Q(t,!0),initPens:s}),this.initImageCanvas(t),this.initTemplateCanvas(t),this.store.emitter.emit("translatePens",t)),this.store.emitter.emit("translatingPens",t)}templateTranslatePens(t=this.store.active,e,i){if(!t||!t.length)return;const n=this.getAllByPens(t);t.forEach((t=>{if(t.type===o.Line){if(!this.store.options.moveConnectedLine&&!this.canMoveLine)return;te(t,e,i),this.checkDisconnect(t,n),this.store.path2dMap.set(t,B.path2dDraws[t.name](t))}else Ke(t.calculative.worldRect,e,i),this.updatePenRect(t,{worldRectIsReady:!0}),t.calculative.x=t.x,t.calculative.y=t.y,t.calculative.initRect&&(t.calculative.initRect.x=t.calculative.x,t.calculative.initRect.y=t.calculative.y,t.calculative.initRect.ex=t.calculative.x+t.calculative.width,t.calculative.initRect.ey=t.calculative.y+t.calculative.height);t.onMove?.(t)}))}calcAutoAnchor(t,e,i,n){const o=re(t),r=se(t),s=Zt(i,e===o?r:o);s&&(e.x=s.x,e.y=s.y,e.prev=void 0,e.next=void 0,n?n.anchor=s.id:ie(i,s,t,e),this[t.lineName]&&this[t.lineName](this.store,t),this.store.path2dMap.set(t,B.path2dDraws.line(t)),this.initLineRect(t))}restoreNodeAnimate(t){if(t.calculative.initRect){if(t.keepAnimateState)for(const e in t)void 0!==t.calculative[e]&&("x"===e||"y"===e||"width"===e||"height"===e||"initRect"===e||"object"==typeof t[e]&&"lineDash"!==e||(t[e]="fontSize"===e||"lineWidth"===e?t.calculative[e]/t.calculative.canvas.store.data.scale:t.calculative[e]));else{const e=t.calculative.initRect.rotate-t.calculative.rotate;for(const e in t)"x"===e||"y"===e||"width"===e||"height"===e||"initRect"===e||"rotate"===e||"object"==typeof t[e]&&"lineDash"!==e||(t.calculative[e]=t[e]);t.children?.length?e&&ye(t,e,t.calculative.worldRect):t.calculative.rotate=t.rotate;const i=Q(this.store.animateMap.get(t));i&&(i.id=t.id,this.parent.setValue(i,{doEvent:!1,render:!0,history:!1})),t.calculative.worldRect=t.calculative.initRect}this.updatePenRect(t,{worldRectIsReady:!0}),this.updateLines(t),t.image&&"gif"!==t.name&&(this.canvasImage.init(),this.canvasImageBottom.init()),t.calculative.text!==t.text&&(t.calculative.text=t.text,Y(t)),this.store.active?.length&&this.calcActiveRect(),t.calculative.initRect=void 0}}updateLines(t,e){t.children?.forEach((t=>{const i=this.store.pens[t];i&&this.updateLines(i,e)})),t.connectedLines&&t.connectedLines.forEach(((i,n)=>{const o=this.store.pens[i.lineId];if(!o||o.calculative.active)return;const r=oe(o,i.lineAnchor);if(!r)return;if(!r.connectTo)return void t.connectedLines.splice(n,1);if(o.autoFrom){const e=re(o);e.id===r.id&&this.calcAutoAnchor(o,e,t,i)}if(o.autoTo){const e=se(o);e.id===r.id&&this.calcAutoAnchor(o,e,t,i)}const s=oe(t,i.anchor);if(!s)return;let a=t.rotate;t.flipX&&(a*=-1),t.flipY&&(a*=-1);let l=r.distance*this.store.data.scale*Math.cos((a+s.rotate)/180*Math.PI)||0,c=r.distance*this.store.data.scale*Math.sin((a+s.rotate)/180*Math.PI)||0;if(t.flipX&&(l=-l),t.flipY&&(c=-c),M(r,s.x-r.x+l,s.y-r.y+c),this.store.options.autoPolyline&&!this.autoPolylineFlag&&!1!==o.autoPolyline&&"polyline"===o.lineName){let t=re(o),e=se(o),i=!1;t.id===r.id?(t=r,i=!0):e.id===r.id&&(e=r,i=!0),i&&(o.calculative.worldAnchors=[t,e],o.calculative.activeAnchor=t,this.polyline(this.store,o,e),this.initLineRect(o))}this.store.path2dMap.set(o,B.path2dDraws[o.name](o)),this.patchFlagsLines.add(o),o.calculative.gradientSmooth&&(o.calculative.gradientAnimatePath=kt(o)),e&&Ci(o)}))}calcActiveRect(){const t=this.store.active.filter((t=>(!t.locked||t.locked<r.DisableMove)&&0!=t.visible));t.length&&(1===t.length?(this.activeRect=Q(t[0].calculative.worldRect),this.activeRect.rotate=t[0].calculative.rotate||0,ze(this.activeRect)):(this.activeRect=We(t),this.activeRect.rotate=0),this.lastRotate=0,this.getSizeCPs())}rotatePen(t,e,i){t.type?(t.calculative.worldAnchors.forEach((t=>{P(t,e,i.center)})),this.initLineRect(t),Kt(t)):(t.calculative.rotate?t.calculative.rotate+=e:t.calculative.rotate=e,P(t.calculative.worldRect.center,e,i.center),t.parentId?(t.calculative.worldRect.x=t.calculative.worldRect.center.x-t.calculative.worldRect.width/2,t.calculative.worldRect.y=t.calculative.worldRect.center.y-t.calculative.worldRect.height/2,t.x=(t.calculative.worldRect.x-i.x)/i.width,t.y=(t.calculative.worldRect.y-i.y)/i.height):(t.x=t.calculative.worldRect.center.x-t.width/2,t.y=t.calculative.worldRect.center.y-t.height/2),t.rotate=t.calculative.rotate,this.updatePenRect(t),t.children&&t.children.forEach((i=>{const n=this.store.pens[i];this.rotatePen(n,e,t.calculative.worldRect)})))}nextAnimate(t){if(!t)return;let e;this.store.emitter.emit("animateEnd",t),t.nextAnimate&&(e=this.store.data.pens.filter((e=>e.id===t.nextAnimate||e.tags&&e.tags.indexOf(t.nextAnimate)>-1))),e&&(e.forEach((t=>{if(t.calculative.pause){const e=Date.now()-t.calculative.pause;t.calculative.pause=void 0,t.calculative.frameStart+=e,t.calculative.frameEnd+=e}else if("video"===t.name)t.calculative.media.currentTime=0,t.calculative.media?.play(),t.onStartVideo?.(t);else if(t.type||t.frames?.length||t.animations&&t.animations.length){if(t.type){if(t.animations?.length){const e=Q(t.animations[0]);delete e.name,e.currentAnimation=0,this.parent.setValue({id:t.id,...e},{doEvent:!1,history:!1})}}else{if(!t.frames&&t.animations&&t.animations.length){let e=t.animations?.findIndex((t=>t.autoPlay)),i=-1===e?0:e;const n=Q(t.animations[i]);delete n.name,n.currentAnimation=i,!t.type&&n.frames&&(n.showDuration=this.parent.calcAnimateDuration(n)),this.parent.setValue({id:t.id,...n},{doEvent:!1,history:!1})}this.store.animateMap.set(t,this.getFrameProps(t))}this.store.animates.add(t)}})),this.animate())}getFrameProps(t){let e={};return t.frames&&t.frames.forEach((i=>{for(let n in i)["duration","x","y","width","height","rotate"].includes(n)||e[n]||(e[n]=t[n])})),e}animate(){this.animateRendering||requestAnimationFrame((()=>{const t=Date.now();if(t-this.lastAnimateRender<this.store.options.animateInterval)return void(this.store.animates.size>0&&this.animate());this.lastAnimateRender=t,this.animateRendering=!0;const e=[];let i=!1;for(const n of this.store.animates)if(!n.calculative.pause){if(!n.calculative.active||n.type||this.movingPens||(i=!0),n.type){if(!de(n)){if(n.keepAnimateState){for(const t in n)void 0!==n.calculative[t]&&"length"!==t&&("object"==typeof n[t]&&"lineDash"!==t||(n[t]="lineWidth"===t?n.calculative[t]/n.calculative.canvas.store.data.scale:n.calculative[t]));Kt(n)}else for(const t in n)"object"==typeof n[t]&&"lineDash"!==t||(n.calculative[t]="lineWidth"===t?n[t]*n.calculative.canvas.store.data.scale:n[t]);e.push(n),this.nextAnimate(n)}}else ae(n,t)?n.calculative.patchFlags&&(ze(n.calculative.worldRect),this.updatePenRect(n,{worldRectIsReady:!0,playingAnimate:!0})):(requestAnimationFrame((()=>{this.restoreNodeAnimate(n)})),e.push(n),this.nextAnimate(n)),this.updateLines(n,!0);this.patchFlags=!0}i&&this.calcActiveRect(),e.forEach((t=>{this.store.animates.delete(t)})),this.render(!1),this.animateRendering=!1,this.animate()}))}get clipboardName(){return"meta2d-clipboard"}async copy(t,e=!0){const i=at(),{origin:n,scale:o}=this.store.data;this.store.clipboard=void 0,localStorage.removeItem(this.clipboardName),sessionStorage.setItem("page",i);let r=this.getAllByPens(Q(t||this.store.active,!0));r.forEach((t=>{t.copyIndex=this.store.data.pens.findIndex((e=>e.id===t.id)),t.pathId&&(t.path=this.store.data.paths[t.pathId])})),r.sort(((t,e)=>t.copyIndex-e.copyIndex)),r.forEach((t=>{delete t.copyIndex}));const s={meta2d:!0,pens:r,origin:Q(n),scale:o,page:i,initRect:Q(this.activeRect),offset:10};if(!navigator.clipboard||this.store.options.disableClipboard||navigator.userAgent.includes("Firefox"))localStorage.setItem(this.clipboardName,JSON.stringify(s));else try{await navigator.clipboard.writeText(JSON.stringify(s))}catch{localStorage.setItem(this.clipboardName,JSON.stringify(s))}e&&this.store.emitter.emit("copy",s.pens)}cut(t){this.copy(t,!1),this.delete(t),this.store.emitter.emit("cut",t)}async paste(){let t,e,i,n;if(!navigator.clipboard||this.store.options.disableClipboard||navigator.userAgent.includes("Firefox"))t=localStorage.getItem(this.clipboardName);else try{t=await(navigator.clipboard?.readText())}catch{t=localStorage.getItem(this.clipboardName)}if(!t)return;try{e=JSON.parse(t)}catch(t){return void console.warn("剪切板数据不是json",t.message)}if(!e||!e.meta2d)return;if(this.beforeAddPens&&1!=await this.beforeAddPens(e.pens))return;this.store.clipboard&&(i=this.store.clipboard.offset+10,n=this.store.clipboard.pos),this.store.clipboard=Q(e),sessionStorage.getItem("page")!==e.page?(this.store.clipboard.pos={x:this.mousePos.x,y:this.mousePos.y},this.store.clipboard.offset=0):this.pasteOffset?(i&&(this.store.clipboard.offset=i),n&&(this.store.clipboard.pos=n)):(this.store.clipboard.offset=0,this.pasteOffset=!0);const o=this.store.clipboard.pens.filter((t=>!t.parentId));for(const t of o)this.pastePen(t,void 0);sessionStorage.setItem("page",e.page),this.active(o),this.pushHistory({type:V.Add,pens:this.store.clipboard.pens}),this.render(),this.store.emitter.emit("add",this.store.clipboard.pens),this.store.emitter.emit("paste",this.store.clipboard.pens)}getAllByPens(t){const e=[];for(const i of t)e.push(...Q(dt(i,this.store),!0));return e.concat(t)}getAllFollowersByPens(t,e=!0){const i=t;for(const n of t){let t=ut(n,this.store);e&&(t=Q(t,!0));for(const e of t)i.find((t=>t.id===e.id))||i.push(e)}return i}setFollowers(t=this.store.active){if(t)if(t.length<2)t[0].followers=[];else{let e=t.map((t=>t.id));e.pop();const i=t[t.length-1];i.followers?e.forEach((t=>{i.followers.includes(t)||i.followers.push(t)})):i.followers=e}}changeLineAnchors(t,e,i){if(Array.isArray(e.connectedLines))for(let n=0;n<e.connectedLines.length;n++){const{lineId:o}=e.connectedLines[n],r=i.find((t=>t.id===o));if(r){const i=r.anchors[0],n=r.anchors[r.anchors.length-1];i.connectTo===t&&(i.connectTo=e.id),n.connectTo===t&&(n.connectTo=e.id)}else e.connectedLines.splice(n,1),n--}}changeNodeConnectedLine(t,e,i){const n=[e.anchors[0],e.anchors[e.anchors.length-1]];for(const o of n){const n=o.connectTo;if(n){const r=i.find((t=>t.id===n));r?r.connectedLines?.forEach((i=>{i.lineId===t&&(i.lineId=e.id,i.lineAnchor=o.id)})):(o.connectTo=void 0,o.prev&&(o.prev.connectTo=void 0),o.next&&(o.next.connectTo=void 0))}}}async delete(t=this.store.active,e=!1,i=!0){if(!t||!t.length)return;if(this.beforeRemovePens&&1!=await this.beforeRemovePens(t))return;if(e||(t=t.filter((t=>!t.locked))),!t||!t.length)return;const n=[];if(this._del(t,n,e),this.initImageCanvas(n),this.initTemplateCanvas(n),this.inactive(),this.clearHover(),this.render(),i){if(0===n.length)return;this.pushHistory({type:V.Delete,pens:n})}this.store.emitter.emit("delete",t)}_del(t,e,i){t&&t.forEach((t=>{if(t.type&&(t.lastConnected={}),t.parentId){if(this.getLockedParent(t))return void console.warn("父节点锁定");{const i=ht(t),n=i.children.indexOf(t.id);i.children.splice(n,1),e&&this.getDelPens(t,e),this.delForce(t)}}else{if(!i&&t.locked)return;e&&this.getDelPens(t,e),this.delForce(t)}}))}getDelPens(t,e){if(t){if(this.store.data.pens.findIndex((e=>e.id===t.id))>-1){const i=this.store.pens[t.id];i.calculative.active=void 0,e.push(i)}t.children&&t.children.forEach((t=>{this.getDelPens(this.store.pens[t],e)}))}}getLockedParent(t){if(!t.parentId)return!1;const e=ht(t);if(e.locked)return e;this.getLockedParent(e)}delForce(t){if(!t)return;const e=this.store.data.pens.findIndex((e=>e.id===t.id));e>-1&&(this.delConnectedLines(this.store.data.pens[e]),this.store.data.pens.splice(e,1),this.store.pens[t.id]=void 0,delete this.store.pens[t.id]),this.store.animates.delete(t),this.store.animateMap.delete(t),t.children&&t.children.forEach((t=>{this.delForce(this.store.pens[t])})),t.onDestroy?.(t)}delConnectedLines(t){if(t.connectedLines)for(let e=0;e<t.connectedLines.length;e++){const{lineId:i,lineAnchor:n}=t.connectedLines[e],o=this.store.pens[i];if(o){let e=o.anchors.find((t=>t.id===n));e?.connectTo===t.id&&(e.connectTo=void 0,e.anchorId=void 0,e.prev&&(e.prev.connectTo=void 0),e.next&&(e.next.connectTo=void 0)),e=oe(o,n),e&&(e.connectTo=void 0,e.anchorId=void 0,e.prev&&(e.prev.connectTo=void 0),e.next&&(e.next.connectTo=void 0))}}t.type&&t.calculative.worldAnchors?.forEach(((e,i)=>{if(!e.connectTo)return;const n=this.store.pens[e.connectTo];n&&n.calculative.worldAnchors?.forEach((i=>{ne(n,i,t,e)}))}))}convertSpecialCharacter(t){var e={lt:"<",gt:">",nbsp:" ",amp:"&",quot:'"'};return t.replace(/&(lt|gt|nbsp|amp|quot);/gi,(function(t,i){return e[i]}))}createInput(){let t;this.inputParent.classList.add("meta2d-input"),this.inputRight.classList.add("right"),this.inputDiv.classList.add("input-div"),this.inputParent.appendChild(this.inputDiv),this.inputParent.appendChild(this.inputRight),this.dropdown.onmouseleave=()=>{this.store.hover=null},this.inputParent.appendChild(this.dropdown),this.externalElements.appendChild(this.inputParent),this.inputParent.onmousedown=this.stopPropagation,this.inputDiv.onmousedown=this.stopPropagation,this.inputDiv.contentEditable="false",this.inputRight.onmousedown=this.stopPropagation,this.dropdown.onmousedown=this.stopPropagation,this.inputRight.style.transform="rotate(135deg)";for(let e=0;e<document.styleSheets.length;e++)"le5le.com"===document.styleSheets[e].title&&(t=document.styleSheets[e]);if(!t){const e=document.createElement("style");e.title="le5le.com",document.head.appendChild(e),t=e.sheet,t.insertRule(".meta2d-input{display:none;position:absolute;outline:none;align-items: center;}"),t.insertRule(".meta2d-input textarea{resize:none;border:none;outline:none;background:transparent;flex-grow:1;height:100%;left:0;top:0}"),t.insertRule(".meta2d-input .right{width:10px;height:10px;flex-shrink:0;border-top: 1px solid;border-right: 1px solid;margin-right: 5px;transition: all .3s cubic-bezier(.645,.045,.355,1);position:absolute;right:1px;}"),t.insertRule(".meta2d-input ul{position:absolute;top:100%;left:-5px;width:calc(100% + 10px);min-height:30px;border-radius: 2px;box-shadow: 0 2px 8px #00000026;list-style-type: none;background-color: #fff;padding: 4px 0;max-height: 105px;overflow-y: auto;}"),t.insertRule(".meta2d-input ul li{padding: 5px 12px;line-height: 22px;white-space: nowrap;cursor: pointer;}"),t.insertRule(".meta2d-input ul li:hover{background: #eeeeee;}"),t.insertRule(".input-div::-webkit-scrollbar {display:none}"),t.insertRule(".input-div{scrollbar-width: none;}"),t.insertRule(".meta2d-input .input-div{resize:none;border:none;outline:none;background:transparent;flex-grow:1;height:100%;width: 100%;left:0;top:0;display:flex;text-align: center;justify-content: center;flex-direction: column;}"),t.insertRule(".input-div div{}")}this.inputDiv.onfocus=t=>{if(navigator.userAgent.includes("Firefox")){if(!t.target.innerText){let t=this.inputDiv.offsetWidth/2;"center"!==window.getComputedStyle(this.inputDiv,null).textAlign&&(t=0),this.inputDiv.innerHTML=`<br style="margin-left:${t}px;margin-top:4px;" />`}}else if(t.target.innerText)this.inputDiv.style.paddingTop="";else{let t=window.getComputedStyle(this.inputDiv,null);"center"===t.justifyContent&&(this.inputDiv.style.paddingTop=` ${this.inputDiv.offsetHeight/2-parseFloat(t.lineHeight)/2}px`)}},this.inputDiv.onblur=()=>{setTimeout((()=>{this.hideInput()}),300)},this.inputDiv.oninput=t=>{const e=this.store.pens[this.inputDiv.dataset.penId];if(e&&"number"===e.inputType){const e=t.target.innerText,i=e.replace(/[^0-9]/g,"");e!==i&&(t.preventDefault(),t.target.innerText=i)}if(navigator.userAgent.includes("Firefox")){if(!t.target.innerText.trim()){let t=this.inputDiv.offsetWidth/2;"center"!==window.getComputedStyle(this.inputDiv,null).textAlign&&(t=0),this.inputDiv.innerHTML=`<br style="margin-left:${t}px;margin-top:4px;" />`}}else if(t.target.innerText)this.inputDiv.style.paddingTop="";else{let t=window.getComputedStyle(this.inputDiv,null);"center"===t.justifyContent&&(this.inputDiv.style.paddingTop=` ${this.inputDiv.offsetHeight/2-parseFloat(t.lineHeight)/2}px`)}this.store.emitter.emit("input",e)},this.inputDiv.onclick=t=>{t.stopPropagation();const e=this.store.pens[this.inputDiv.dataset.penId];"block"===this.dropdown.style.display?(this.dropdown.style.display="none",this.inputRight.style.transform="rotate(135deg)"):e?.dropdownList&&this.store.data.locked&&(this.dropdown.style.display="block",this.inputRight.style.transform="rotate(315deg)"),this.store.emitter.emit("clickInput",e)},this.inputDiv.onkeyup=t=>{this.setDropdownList(!0);const e=this.store.pens[this.inputDiv.dataset.penId];this.store.emitter.emit("input",{pen:e,text:t.key}),t.stopPropagation()},this.inputDiv.onkeydown=t=>{t.stopPropagation()},this.inputDiv.onmousedown=this.stopPropagation,this.inputDiv.onwheel=t=>{t.stopPropagation()},this.inputDiv.onpaste=t=>{t.preventDefault();let e="";t.clipboardData&&t.clipboardData.getData&&(e=t.clipboardData.getData("text/plain")),document.execCommand("insertHTML",!1,e)}}clearDropdownList(){if(this.dropdown.hasChildNodes())for(let t=0;t<this.dropdown.childNodes.length;t++)this.dropdown.childNodes[t].remove(),--t}dropdownAppendOption(t,e){const i=document.createElement("li");i.onwheel=this.stopPropagation,i.innerText=t,i.style.overflow="hidden",i.style.textOverflow="ellipsis",i.title=t,i.style.zoom=this.store.data.scale,i.onmousedown=this.stopPropagation,i.dataset.i=e+"",i.onclick=this.selectDropdown,this.dropdown.appendChild(i)}find(t){return this.store.data.pens.filter((e=>e.id==t||e.tags&&e.tags.indexOf(t)>-1))}findOne(t){return this.store.data.pens.find((e=>e.id==t||e.tags&&e.tags.indexOf(t)>-1))}changePenId(t,e){if(t===e)return;const i=this.store.pens[t];if(i&&!this.store.pens[e]){if(i.id=e,this.store.pens[e]=this.store.pens[t],i.onChangeId?.(i,t,e),delete this.store.pens[t],i.parentId){const n=this.store.pens[i.parentId],o=n.children?.findIndex((e=>e===t));-1!==o&&n.children?.splice(o,1,e)}i.children?.forEach((t=>{this.store.pens[t].parentId=e})),i.type===o.Line?this.changeNodeConnectedLine(t,i,this.store.data.pens):(this.changeLineAnchors(t,i,this.store.data.pens),i.connectedLines?.forEach((({lineId:t})=>{Yt(this.store.pens[t])}))),i.anchors?.forEach((t=>t.penId=e)),i.calculative.worldAnchors?.forEach((t=>t.penId=e))}}updateValue(t,e){const i=this.getPenRect(t),n=t.name;Object.assign(t,e);const o=n!==t.name;e.newId&&this.changePenId(t.id,e.newId);let r,s=!1,a=!1,f=!1,p=!1,v=!1,g=!1,y=!1;for(const i in e)-1===i.indexOf(".")?("rotate"===i?r=t.calculative.rotate||0:"canvasLayer"===i||"isBottom"===i||"showChild"===i?g=!0:"image"===i&&(y=!0),"object"==typeof t[i]&&"lineDash"!==i||(t.calculative[i]=e[i]),c.includes(i)&&(a=!0),["name","borderRadius","lineSmooth"].includes(i)&&(s=!0),h.includes(i)&&(v=!0),d.includes(i)&&(f=!0),u.includes(i)&&(p=!0),t.image&&"gif"!==t.name&&["globalAlpha","flipY","flipX","x","y","width","height"].includes(i)&&(y=!0)):(delete t[i],fn(t,i,e[i])),"anchors"===i.split(".")[0]&&Yt(t);if(this.setCalculativeByScale(t),o&&(t.onDestroy?.(t),function(t){t.onAdd=void 0,t.onValue=void 0,t.onBeforeValue=void 0,t.onDestroy=void 0,t.onMove=void 0,t.onResize=void 0,t.onRotate=void 0,t.onClick=void 0,t.onMouseEnter=void 0,t.onMouseLeave=void 0,t.onMouseDown=void 0,t.onMouseMove=void 0,t.onMouseUp=void 0,t.onShowInput=void 0,t.onInput=void 0,t.onChangeId=void 0,t.onBinds=void 0,t.onStartVideo=void 0,t.onPauseVideo=void 0,t.onStopVideo=void 0,t.onRenderPenRaw=void 0,t.onKeyDown=void 0,t.onContextmenu=void 0,t.onScale=void 0,t.onWheel=void 0,t.onConnectLine=void 0}(t)),v){const n={x:e.x??i.x,y:e.y??i.y,width:e.width??i.width,height:e.height??i.height};this.setPenRect(t,n,!1),this.updateLines(t,!0),this.store.active&&this.store.active.length&&t.id===this.store.active[0].id&&this.calcActiveRect()}else f?this.updatePenRect(t):(a&&q(t),p&&Xt(this.store.pens,t),s&&B.path2dDraws[t.name]&&this.store.path2dMap.set(t,B.path2dDraws[t.name](t)));if(void 0!==r){const e=t.calculative.rotate;t.calculative.rotate=r,this.rotatePen(t,e-r,t.calculative.worldRect)}(e.image||e.backgroundImage||e.strokeImage)&&(t.calculative.image=void 0,t.calculative.backgroundImage=void 0,t.calculative.strokeImage=void 0,this.loadImage(t)),e.lineGradientColors&&(t.calculative.lineGradient=void 0,t.calculative.gradientColorStop=void 0),e.gradientColors&&(t.calculative.gradient=void 0,t.calculative.radialGradient=void 0),e.gradientRadius&&(t.calculative.gradient=void 0,t.calculative.radialGradient=void 0),e.animateLineWidth&&(t.calculative.gradientAnimatePath=void 0),e.gradientSmooth&&(t.calculative.gradientAnimatePath=void 0),g?(this.canvasImage.init(),this.canvasImageBottom.init()):y&&(void 0===t.canvasLayer&&(t.canvasLayer=l.CanvasImageBottom,t.calculative.canvasLayer=l.CanvasImageBottom),t.canvasLayer===l.CanvasImageBottom?this.canvasImageBottom.init():t.canvasLayer===l.CanvasImage&&this.canvasImage.init()),void 0===e.canvasLayer&&t.canvasLayer!==l.CanvasTemplate||this.initTemplateCanvas([t]),void 0!==e.zIndex&&t.calculative.singleton?.div&&pe(t,t.calculative.singleton.div)}execPenResize(t){t.onResize?.(t),t.children?.forEach((t=>{const e=this.store.pens[t];e&&this.execPenResize(e)}))}setPenRect(t,e,i=!0){if(t.parentId)Object.assign(t,e);else{const{origin:i,scale:n}=this.store.data;t.x=i.x+e.x*n,t.y=i.y+e.y*n,t.width=e.width*n,t.height=e.height*n}this.updatePenRect(t),this.execPenResize(t),i&&this.render()}getPenRect(t,e=this.store.data.origin,i=this.store.data.scale){if(t)return t.parentId?{x:t.x,y:t.y,width:t.width,height:t.height}:{x:(t.x-e.x)/i,y:(t.y-e.y)/i,width:t.width/i,height:t.height/i}}toPng(t=2,e,i=!1,n){const o=We(this.store.data.pens),r=this.store.data.scale;if(!isFinite(o.width))throw new Error("can not to png, because width is not finite");const s=Q(o),a=this.store.data,l=i&&!a.background&&this.store.bkImg;let c=!1,h=!1;if(l){if(o.x+=a.x,o.y+=a.y,He(o),qe(o,this.canvasRect,!0))Object.assign(o,this.canvasRect);else{const t=Ve([...Ue(o),...Ue(this.canvasRect)]);Object.assign(o,t)}c=0===o.x,h=0===o.y}const d=this.store.data.width||this.store.options.width,u=this.store.data.height||this.store.options.height;let f=!1;d&&u&&!this.store.data.component&&(f=!0),f&&(o.x=this.store.data.origin.x,o.y=this.store.data.origin.y,o.width=d*this.store.data.scale,o.height=u*this.store.data.scale);const p=Q(o),v=lt(t);o.x-=v[3]*r,o.y-=v[0]*r,o.width+=(v[3]+v[1])*r,o.height+=(v[0]+v[2])*r;const g=(n||1920)/o.width;o.width*=g,o.height*=g,He(o);const y=document.createElement("canvas");if(y.width=o.width,y.height=o.height,y.width>32767||y.height>32767||!navigator.userAgent.includes("Firefox")&&y.height*y.width>268435456||navigator.userAgent.includes("Firefox")&&y.height*y.width>472907776)throw new Error("can not to png, because the size exceeds the browser limit");const m=y.getContext("2d");m.textBaseline="middle",m.scale(g,g);const w=this.store.data.background||this.store.options.background;if(w&&(m.save(),m.fillStyle=w,f?m.fillRect(0,0,p.width+(v[1]+v[3])*r,p.height+(v[0]+v[2])*r):m.fillRect(0,0,s.width+(v[3]+v[1])*r,s.height+(v[0]+v[2])*r),m.restore()),l)if(f)m.drawImage(this.store.bkImg,v[3]*r||0,v[0]*r||0,p.width,p.height);else{const t=o.x<0?-o.x:0,e=o.y<0?-o.y:0;m.drawImage(this.store.bkImg,t,e,this.canvasRect.width,this.canvasRect.height)}l?f?m.translate(-s.x+v[3]*r||0,-s.y+v[0]*r||0):m.translate((c?a.x:-s.x)+v[3]*r||0,(h?a.y:-s.y)+v[0]*r||0):m.translate(-o.x,-o.y);for(const t of this.store.data.pens){if(!xe(t,this.store)||0==t.visible)continue;const{active:e}=t.calculative;t.calculative.active=!1,t.calculative.img?Ft(m,t):Ot(m,t,!0),t.calculative.active=e}if(!e)return y.toDataURL();y.toBlob(e)}activeToPng(t=2,e){return this.pensToPng(this.store.active,t,e)}pensToPng(t=this.store.active,e=2,i){if(0===t.length)return;const n=this.getAllByPens(t);let o=n.map((t=>t.id));const r=We(n);if(!isFinite(r.width))throw new Error("can not to png, because width is not finite");const s=Q(r),a=lt(e);r.x-=a[3],r.y-=a[0],r.width+=a[3]+a[1],r.height+=a[0]+a[2],He(r);const l=(i||r.width)/r.width;r.width*=l,r.height*=l;const c=document.createElement("canvas");if(c.width=r.width,c.height=r.height,c.width>32767||c.height>32767||!navigator.userAgent.includes("Firefox")&&c.height*c.width>268435456||navigator.userAgent.includes("Firefox")&&c.height*c.width>472907776)throw new Error("can not to png, because the size exceeds the browser limit");const h=c.getContext("2d");h.textBaseline="middle",h.scale(l,l);const d=this.store.data.background||this.store.options.background;d&&(h.save(),h.fillStyle=d,h.fillRect(0,0,s.width+(a[3]+a[1]),s.height+(a[0]+a[2])),h.restore()),h.translate(-s.x+a[3],-s.y+a[0]);for(const t of this.store.data.pens)if(o.includes(t.id)){if(!xe(t,this.store)||0==t.visible)continue;const{active:e}=t.calculative;t.calculative.active=!1,t.calculative.img?Ft(h,t):Ot(h,t),t.calculative.active=e}return c.toDataURL()}toggleAnchorMode(){if(this.hotkeyType)this.hotkeyType===m.AddAnchor&&(this.hotkeyType=m.None,this.store.hoverAnchor?this.externalElements.style.cursor="vertical-text":this.store.hover&&(this.externalElements.style.cursor="move"));else{if(this.store.options.disableAnchor||this.store.hover?.disableAnchor)return;this.hotkeyType=m.AddAnchor,this.store.hover&&(this.externalElements.style.cursor="pointer")}this.patchFlags=!0}addAnchorHand(){if(this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){const t=[Q(this.store.active[0],!0)];this.store.activeAnchor.prev?this.store.activeAnchor.next||(this.store.activeAnchor.next={...this.store.activeAnchor.prev},P(this.store.activeAnchor.next,180,this.store.activeAnchor),this.initLineRect(this.store.active[0]),this.patchFlags=!0):(this.store.activeAnchor.next||(this.store.activeAnchor.next={penId:this.store.activeAnchor.penId,x:this.store.activeAnchor.x+50,y:this.store.activeAnchor.y}),this.store.activeAnchor.prev={...this.store.activeAnchor.next},P(this.store.activeAnchor.prev,180,this.store.activeAnchor),this.initLineRect(this.store.active[0]),this.patchFlags=!0),this.pushHistory({type:V.Update,pens:[Q(this.store.active[0],!0)],initPens:t})}}removeAnchorHand(){if(this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){const t=[Q(this.store.active[0],!0)];this.hoverType===y.LineAnchorPrev?(this.store.activeAnchor.prev=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0):this.hoverType===y.LineAnchorNext?(this.store.activeAnchor.next=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0):(this.store.activeAnchor.prev=void 0,this.store.activeAnchor.next=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0),this.pushHistory({type:V.Update,pens:[Q(this.store.active[0])],initPens:t})}}toggleAnchorHand(){1===this.store.active.length&&this.store.active[0].type&&this.store.activeAnchor&&(this.store.activeAnchor.prevNextType||(this.store.activeAnchor.prevNextType=C.Mirror),this.store.activeAnchor.prevNextType=(this.store.activeAnchor.prevNextType+1)%3)}gotoView(t,e){let i=We(this.store.data.pens);if(!isFinite(i.width))throw new Error("can not move view, because width is not finite");const n=this.store.data.width||this.store.options.width,o=this.store.data.height||this.store.options.height;n&&o&&(i={x:this.store.data.origin.x,y:this.store.data.origin.y,width:n*this.store.data.scale,height:o*this.store.data.scale}),this.store.data.x=this.canvas.clientWidth/2-t*i.width-i.x,this.store.data.y=this.canvas.clientHeight/2-e*i.height-i.y,this.onMovePens(),this.canvasTemplate.init(),this.canvasImage.init(),this.canvasImageBottom.init(),this.render()}showMagnifier(){this.magnifierCanvas.magnifier=!0,this.externalElements.style.cursor="default",this.render()}hideMagnifier(){this.magnifierCanvas.magnifier=!1,this.externalElements.style.cursor="default",this.render()}showFit(){this.store.data.locked=0,this.canvasImage.fitFlag=!0,this.canvasImage.activeFit=void 0,this.canvasImage.currentFit=void 0,this.store.data.fits||(this.store.data.fits=[]),this.store.data.fits.forEach((t=>t.active=!1)),this.canvasImage.init(),this.canvasImage.render()}hideFit(){this.canvasImage.fitFlag=!1,this.canvasImage.activeFit=void 0,this.canvasImage.currentFit=void 0,this.canvasImage.init(),this.canvasImage.render()}makeFit(){if(this.dragRect.width<100&&this.dragRect.height<100)return;const t=this.store.data.pens.filter((t=>!t.parentId&&!t.isRuleLine&&(qe(t.calculative.worldRect,this.dragRect,!0)?!(t.type===o.Line&&!this.store.options.dragAllIn)||Ri(t,this.dragRect):void 0)));if(!t.length)return;const e=this.parent.getRect(t),i=this.store.data.scale,n=this.store.data.width||this.store.options.width,r=this.store.data.height||this.store.options.height;let s={x:(Math.floor(e.x)-this.store.data.origin.x)/i/n,y:(Math.floor(e.y)-this.store.data.origin.y)/i/r,width:(Math.ceil(e.width)+1)/i/n,height:(Math.ceil(e.height)+1)/i/r,children:t.map((t=>t.id)),id:at(),active:!0};s.x<-.1&&(s.x=-.1),s.y<-.1&&(s.y=-.1),s.width>.5?(s.left=!0,s.right=!0,s.leftValue=(s.x-0)*i*n,s.rightValue=(1-(s.x+s.width))*i*n):s.x<.5?(s.left=!0,s.leftValue=(s.x-0)*i*n):(s.right=!0,s.rightValue=(1-(s.x+s.width))*i*n),s.leftValue<1&&(s.leftValue=0),s.rightValue<1&&(s.rightValue=0),s.height>.5?(s.top=!0,s.bottom=!0,s.topValue=(s.y-0)*i*r,s.bottomValue=(1-(s.y+s.height))*i*r):s.y<.5?(s.top=!0,s.topValue=(s.y-0)*i*r):(s.bottom=!0,s.bottomValue=(1-(s.y+s.height))*i*r),s.topValue<1&&(s.topValue=0),s.bottomValue<1&&(s.bottomValue=0),this.store.data.fits||(this.store.data.fits=[]),this.store.data.fits.forEach((t=>{t.active=!1})),this.store.data.fits.push(s),this.canvasImage.activeFit=s,this.store.emitter.emit("fit",s),this.canvasImage.init(),this.canvasImage.render()}updateFit(t){const e=this.store.data.scale,i=this.store.data.width||this.store.options.width,n=this.store.data.height||this.store.options.height;let r=(t.x-this.store.data.origin.x)/e/i,s=(t.y-this.store.data.origin.y)/e/n;if(this.canvasImage.currentFit){const a=this.canvasImage.activeFit;if("top"===this.canvasImage.currentFit){s<-.1&&(s=-.1);let t=s-a.y;if(a.height-=t,a.height<.01)return void(a.height=.01);a.y=s}if("bottom"===this.canvasImage.currentFit&&(s>1.1&&(s=1.1),a.height=s-a.y,a.height<=.01&&(a.height=.01)),"left"===this.canvasImage.currentFit){r<-.1&&(r=-.1);let t=r-a.x;if(a.width-=t,a.width<.01)return void(a.width=.01);a.x=r}"right"===this.canvasImage.currentFit&&(r>1.1&&(r=1.1),a.width=r-a.x,a.width<=.01&&(a.width=.01));let l={x:a.x*i*e+this.store.data.origin.x,y:a.y*n*e+this.store.data.origin.y,width:a.width*i*e,height:a.height*n*e};He(l);const c=this.store.data.pens.filter((t=>!t.parentId&&!t.isRuleLine&&(qe(t.calculative.worldRect,l,!0)?!(t.type===o.Line&&!this.store.options.dragAllIn)||Ri(t,l):void 0)));a.left=void 0,a.leftValue=void 0,a.right=void 0,a.rightValue=void 0,a.top=void 0,a.topValue=void 0,a.bottom=void 0,a.bottomValue=void 0,a.width>.5?(a.left=!0,a.right=!0,a.leftValue=(a.x-0)*e*i,a.rightValue=(1-(a.x+a.width))*e*i):a.x<.5?(a.left=!0,a.leftValue=(a.x-0)*e*i):(a.right=!0,a.rightValue=(1-(a.x+a.width))*e*i),Math.abs(a.leftValue)<1&&(a.leftValue=0),Math.abs(a.rightValue)<1&&(a.rightValue=0),a.height>.5?(a.top=!0,a.bottom=!0,a.topValue=(a.y-0)*e*n,a.bottomValue=(1-(a.y+a.height))*e*n):a.y<.5?(a.top=!0,a.topValue=(a.y-0)*e*n):(a.bottom=!0,a.bottomValue=(1-(a.y+a.height))*e*n),Math.abs(a.topValue)<1&&(a.topValue=0),Math.abs(a.bottomValue)<1&&(a.bottomValue=0),a.children=c.map((t=>t.id)),this.store.emitter.emit("fit",a),this.mouseDown.x=t.x,this.mouseDown.y=t.y,this.canvasImage.init(),this.canvasImage.render()}}updateFitRect(t=this.canvasImage.activeFit){const e=this.store.data.width||this.store.options.width,i=this.store.data.height||this.store.options.height;t.left&&(t.leftValue?t.x=Math.abs(t.leftValue)<1?t.leftValue:t.leftValue/e:t.x=0),t.right&&(t.rightValue?t.width=1-(Math.abs(t.rightValue)<1?t.rightValue:t.rightValue/e)-t.x:t.width=1-t.x),t.top&&(t.topValue?t.y=Math.abs(t.topValue)<1?t.topValue:t.topValue/i:t.y=0),t.bottom&&(t.bottomValue?t.height=1-(Math.abs(t.bottomValue)<1?t.bottomValue:t.bottomValue/i)-t.y:t.height=1-t.y),this.canvasImage.init(),this.canvasImage.render()}deleteFit(t=this.canvasImage.activeFit){if(!t)return;const e=this.store.data.fits.findIndex((e=>e.id===t.id));this.store.data.fits.splice(e,1),this.canvasImage.activeFit=void 0,this.canvasImage.init(),this.canvasImage.render(),this.store.emitter.emit("fit",void 0)}calcuActiveFit(){const t=this.store.data.width||this.store.options.width,e=this.store.data.height||this.store.options.height;let i=(this.mouseDown.x-this.store.data.origin.x)/this.store.data.scale/t,n=(this.mouseDown.y-this.store.data.origin.y)/this.store.data.scale/e,o=-1,r=-1;this.store.data.fits?.forEach(((t,e)=>{t.ex=null,t.ey=null,Be({x:i,y:n},t)&&(o=e),t.active&&(r=e)})),-1!==o&&o!==r?(this.canvasImage.activeFit=this.store.data.fits[o],this.store.data.fits[o].active=!0,-1!==r&&(this.store.data.fits[r].active=!1),this.store.emitter.emit("fit",this.store.data.fits[o])):-1===o&&-1!==r&&(this.store.data.fits[r].active=!1,this.store.emitter.emit("fit",void 0),this.canvasImage.activeFit=null),this.inactive(),this.canvasImage.init(),this.canvasImage.render()}toggleMagnifier(){this.magnifierCanvas.magnifier=!this.magnifierCanvas.magnifier,this.magnifierCanvas.magnifier&&(this.externalElements.style.cursor="default"),this.render()}destroy(){switch(this.scroll&&this.scroll.destroy(),this.tooltip?.destroy(),this.dialog?.destroy(),this.title?.destroy(),this.externalElements.removeEventListener("gesturestart",this.onGesturestart),this.externalElements.ondragover=t=>t.preventDefault(),this.externalElements.ondrop=void 0,this.externalElements.ontouchstart=void 0,this.externalElements.ontouchmove=void 0,this.externalElements.ontouchend=void 0,this.externalElements.onmousedown=void 0,this.externalElements.onmousemove=void 0,this.externalElements.onmouseup=void 0,this.externalElements.onmouseleave=void 0,this.externalElements.ondblclick=void 0,this.store.options.keydown){case j.Document:document.removeEventListener("keydown",this.onkeydown),document.removeEventListener("keyup",this.onkeyup);break;case j.Canvas:this.externalElements.removeEventListener("keydown",this.onkeydown),this.externalElements.removeEventListener("keyup",this.onkeyup)}document.removeEventListener("copy",this.onCopy),document.removeEventListener("cut",this.onCut),document.removeEventListener("paste",this.onPaste),window&&window.removeEventListener("resize",this.onResize),window&&window.removeEventListener("scroll",this.onScroll)}}function mn(t,e){const i=e||new Path2D;t.onDestroy||(t.onDestroy=xn,t.onMove=bn,t.onRotate=bn,t.onMouseEnter=kn,t.onMouseLeave=Tn,t.onMouseMove=Cn,t.onMouseUp=An,t.onInput=wn);let n=t.calculative.borderRadius||0,o=n;const{x:r,y:s,width:a,height:l,ex:c,ey:h}=t.calculative.worldRect,{x:d}=t.calculative.worldTextRect;n<1&&(n*=a,o*=l);let u=n<o?n:o;a<2*u&&(u=a/2),l<2*u&&(u=l/2);const f=function(t,e){const i=t.match(/[^\x00-\xff]/g)||"",n=i.length*e,o=t.match(/\s/g)||"";return n+o.length*e*.3+(t.length-i.length-o.length)*e*.6}(t.text,t.calculative.fontSize);if(i.moveTo(r+u,s),i.lineTo(d-5,s),i.moveTo(d+f+5,s),i.lineTo(d+f+5,s),i.arcTo(c,s,c,h,u),i.arcTo(c,h,r,h,u),i.arcTo(r,h,r,s,u),i.arcTo(r,s,c,s,u),i instanceof Path2D)return i}function wn(t,e){t.text=e,t.calculative.text=t.text,t.calculative.canvas.updatePenRect(t)}function xn(t){}function bn(t){}function kn(t){}function Tn(t){const e=t.calculative.canvas.store.active;e&&e.length&&e.forEach((e=>{if(t.followers){let i=t.followers.findIndex((t=>t===e.id));if(-1!==i){const n=t.calculative.canvas.store.pens[e.id+gn];n&&n.calculative&&(qe(n.calculative.worldRect,t.calculative.worldRect,!0)||t.followers.splice(i,1))}}}))}function An(t){const e=t.calculative.canvas.store.active;e&&e.length&&e.forEach((e=>{const i=t.calculative.canvas.store.pens[e.id+gn];if(i&&i.calculative){let n=Q(t.calculative.worldRect);n.x-=1,n.y-=1,n.width+=2,n.height+=2,qe(i.calculative.worldRect,n,!0)&&(t.followers||(t.followers=[]),t.followers.includes(e.id)||t.followers.push(e.id))}}))}function Cn(t,e){}function Rn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.ellipse(n+r/2,o+s/2,r/2,s/2,0,0,2*Math.PI),i instanceof Path2D)return i}function Sn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n+r/2,o),i.lineTo(n+r,o+s/2),i.lineTo(n+r/2,o+s),i.lineTo(n,o+s/2),i.lineTo(n+r/2,o),i.closePath(),i instanceof Path2D)return i}function Pn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n+r/2,o),i.lineTo(n+r,o+s),i.lineTo(n,o+s),i.lineTo(n+r/2,o),i.closePath(),i instanceof Path2D)return i}function En(t){t.anchors=[{x:.5,y:0},{x:.75,y:.5},{x:.5,y:1},{x:.25,y:.5}].map((({x:e,y:i},n)=>({id:`${n}`,penId:t.id,x:e,y:i})))}function In(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n+r/2,o),i.lineTo(n+r,o+2*s/5),i.lineTo(n+4*r/5,o+s),i.lineTo(n+r/5,o+s),i.lineTo(n,o+2*s/5),i.closePath(),i instanceof Path2D)return i}function _n(t){t.anchors=[{x:.5,y:0},{x:1,y:.4},{x:.8,y:1},{x:.2,y:1},{x:0,y:.4}].map((({x:e,y:i},n)=>({id:`${n}`,penId:t.id,x:e,y:i})))}function Ln(t,e){t.onResize||(t.onResize=Dn);const i=e||new Path2D,{width:n,height:o,center:r}=t.calculative.worldRect,s=n>o?o:n,a=r.x,l=r.y,c=l-s/2,h=l-s/4,d=-(h-l)*Math.sin(Math.PI/180*324)+a,u=(h-l)*Math.cos(Math.PI/180*324)+l;i.moveTo(d,u);for(let t=0;t<5;++t)i.lineTo(-(c-l)*Math.sin(Math.PI/180*72*t)+a,(c-l)*Math.cos(Math.PI/180*72*t)+l),i.lineTo((d-a)*Math.cos(Math.PI/180*72*(t+1))-(u-l)*Math.sin(Math.PI/180*72*(t+1))+a,(d-a)*Math.sin(Math.PI/180*72*(t+1))+(u-l)*Math.cos(Math.PI/180*72*(t+1))+l);if(i.closePath(),i instanceof Path2D)return i}function Mn(t){const{width:e,height:i}=t,n=e>i?i:e,o=[];for(let 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Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n,o+s/3),i.lineTo(n+(r-s/2),o+s/3),i.lineTo(n+(r-s/2),o),i.lineTo(n+r,o+s/2),i.lineTo(n+(r-s/2),o+s),i.lineTo(n+(r-s/2),o+2*s/3),i.lineTo(n,o+2*s/3),i.closePath(),i instanceof Path2D)return i}function Fn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n,o+s/2),i.lineTo(n+s/2,o),i.lineTo(n+s/2,o+s/3),i.lineTo(n+(r-s/2),o+s/3),i.lineTo(n+(r-s/2),o),i.lineTo(n+r,o+s/2),i.lineTo(n+(r-s/2),o+s),i.lineTo(n+(r-s/2),o+2*s/3),i.lineTo(n+s/2,o+2*s/3),i.lineTo(n+s/2,o+s),i.closePath(),i instanceof Path2D)return i}function zn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s,ey:a}=t.calculative.worldRect;if(i.moveTo(n,o),i.lineTo(n+r,o),i.lineTo(n+r,o+3*s/4),i.lineTo(n+8*r/16,o+3*s/4),i.lineTo(n+r/4,a),i.lineTo(n+5*r/16,o+3*s/4),i.lineTo(n,o+3*s/4),i.closePath(),i instanceof Path2D)return i}function Hn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,height:s}=t.calculative.worldRect;if(i.moveTo(n+r/5,o+13*s/16),i.bezierCurveTo(n-r/15,o+13*s/16,n-r/15,o+7*s/16,n+r/5,o+7*s/16),i.bezierCurveTo(n+r/5,o,n+4*r/5,o,n+4*r/5,o+7*s/16),i.bezierCurveTo(n+16*r/15,o+7*s/16,n+16*r/15,o+13*s/16,n+4*r/5,o+13*s/16),i.closePath(),i instanceof Path2D)return i}function jn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,ex:s,ey:a}=t.calculative.worldRect,l=r/6;if(i.moveTo(n,o),i.lineTo(s-l,o),i.lineTo(s,o+l),i.lineTo(s,a),i.lineTo(n,a),i.closePath(),i.moveTo(s-l,o),i.lineTo(s-l,o+l),i.lineTo(s,o+l),i.closePath(),i instanceof Path2D)return i}function Wn(t,e){const i=e||new Path2D,{x:n,y:o,width:r,ex:s,ey:a}=t.calculative.worldRect,l=r/4,c=n+r/2;if(i.arc(c,o+l,l,0,2*Math.PI),i.moveTo(n,o+3*l),i.lineTo(s,o+3*l),i.moveTo(c,o+2*l),i.lineTo(c,o+4*l),i.moveTo(c,o+4*l),i.lineTo(n,a),i.moveTo(c,o+4*l),i.lineTo(s,a),i.closePath(),i instanceof Path2D)return i}const Un={};function 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t=0;t<document.styleSheets.length;t++)"le5le/map"===document.styleSheets[t].title&&(e=document.styleSheets[t]);if(!e){let t=document.createElement("style");t.type="text/css",t.title="le5le.com/map",document.head.appendChild(t),t=document.createElement("style"),t.type="text/css",document.head.appendChild(t),e=t.sheet,e.insertRule(`.meta2d-map{display:flex;width:${this.boxWidth+2*this.padding}px;height:${this.boxHeight+2*this.padding}px;padding:${this.padding}px;background:#f4f4f4;border:1px solid #ffffff;box-shadow: 0px 0px 14px 0px rgba(0,10,38,0.30);border-radius:8px;position:absolute;z-index:9999;right:0;bottom:0;justify-content:center;align-items:center;cursor:default;user-select:none;overflow: hidden;}`),e.insertRule(".meta2d-map img{max-width:100%;max-height:100%;pointer-events: none;}"),e.insertRule(".meta2d-map div{pointer-events: none;border:1px solid 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e=!1;t.event.conditions&&t.event.conditions.length?"and"===t.event.conditionType?e=t.event.conditions.every((e=>this.judgeCondition(t.pen,e.key,e))):"or"===t.event.conditionType&&(e=t.event.conditions.some((e=>this.judgeCondition(t.pen,e.key,e)))):e=!0,e&&t.event.actions.forEach((e=>{this.events[e.action](t.pen,e)}))}))},this.doEvent=(t,e)=>{if(!t)return;let i=!1,n=[];if(t.events?.forEach(((o,r)=>{if(o.actions&&o.actions.length){if(o.name===e){let e=!1;o.conditions&&o.conditions.length?"and"===o.conditionType?e=o.conditions.every((e=>this.judgeCondition(t,e.key,e))):"or"===o.conditionType&&(e=o.conditions.some((e=>this.judgeCondition(t,e.key,e)))):e=!0,e&&n.push(r)}}else if(i=!0,this.events[o.action]&&o.name===e){let e=!o.where?.type;if(o.where){const{fn:i,fnJs:n,comparison:r,key:s,value:a}=o.where;if(i)e=i(t,{meta2d:this});else if(n){try{o.where.fn=new Function("pen","context",n)}catch(t){console.error("Error: make function:",t)}o.where.fn&&(e=o.where.fn(t,{meta2d:this}))}else{let i=t[s];switch(["x","y","width","height"].includes(s)&&(i=this.getPenRect(t)[s]),r){case">":e=i>+a;break;case">=":e=i>=+a;break;case"<":e=i<+a;break;case"<=":e=i<=+a;break;case"=":case"==":e=i==a;break;case"!=":e=i!=a;break;case"[)":e=rt(+i,a);break;case"![)":e=!rt(+i,a);break;case"[]":e=st(i,a);break;case"![]":e=!st(i,a)}}}e&&n.push(r)}})),i?t.events?.forEach(((e,i)=>{n.includes(i)&&this.events[e.action](t,e)})):t.events?.forEach(((e,i)=>{n.includes(i)&&e.actions.forEach((e=>{this.events[e.action]&&this.events[e.action](t,e)}))})),"valueUpdate"===e){t.realTimes?.forEach((e=>{let i=[];e.triggers?.forEach(((n,o)=>{let r=!1;n.conditions?.length?"and"===n.conditionType?r=n.conditions.every((i=>this.judgeCondition(t,e.key,i))):"or"===n.conditionType&&(r=n.conditions.some((i=>this.judgeCondition(t,e.key,i)))):r=!0,r&&i.push(o)})),e.triggers?.forEach(((e,n)=>{i.includes(n)&&e.actions?.forEach((e=>{this.events[e.action](t,e)}))}))}));let e=[];if(this.store.globalTriggers[t.id]?.forEach(((t,i)=>{let n=!1;t.conditions?.length?"and"===t.conditionType?n=t.conditions.every((t=>this.judgeCondition(this.store.pens[t.source],t.key,t))):"or"===t.conditionType&&(n=t.conditions.some((t=>this.judgeCondition(this.store.pens[t.source],t.key,t)))):n=!0,n&&e.push(i)})),this.store.globalTriggers[t.id]?.forEach(((i,n)=>{e.includes(n)&&i.actions?.forEach((e=>{this.events[e.action](t,e)}))})),t.triggers?.length)for(let e of t.triggers)if(e.status?.length)for(let i of e.status){let e=!1;if(i.conditions?.length?"and"===i.conditionType?e=i.conditions.every((e=>this.judgeCondition(t,e.key,e))):"or"===i.conditionType&&(e=i.conditions.some((e=>this.judgeCondition(t,e.key,e)))):e=!0,e){i.actions?.forEach((e=>{this.events[e.action](t,e)}));break}}}this.doEvent(this.store.pens[t.parentId],e)},this.doDataEvent=t=>{if(!this.store.data.dataEvents?.length)return;const e=t.reduce(((t,{dataId:e,id:i,value:n})=>(t[i||e]=n,t)),{});let i=[];this.store.data.dataEvents?.forEach(((t,n)=>{let o=!1;t.conditions&&t.conditions.length?"and"===t.conditionType?o=t.conditions.every((t=>this.dataJudegeCondition(e,t.key,t))):"or"===t.conditionType&&(o=t.conditions.some((t=>this.dataJudegeCondition(e,t.key,t)))):o=!0,o&&i.push(n)})),this.store.data.dataEvents?.forEach(((t,n)=>{i.includes(n)&&t.actions?.forEach((t=>{this.events[t.action](e,t)}))}))},this.renderPenRaw=Ft,this.setElemPosition=pe,this.setLifeCycleFunc=Ne,this.store=((t="default")=>{var e;return B[t]||(B[t]={data:{x:0,y:0,scale:1,pens:[],origin:{x:0,y:0},center:{x:0,y:0},paths:{},theme:"light"},histories:[],pens:{},path2dMap:new WeakMap,animateMap:new WeakMap,active:[],animates:new Set,options:{...W},theme:{...U},emitter:{all:e=e||new Map,on:function(t,i){var n=e.get(t);n&&n.push(i)||e.set(t,[i])},off:function(t,i){var n=e.get(t);n&&n.splice(n.indexOf(i)>>>0,1)},emit:function(t,i){(e.get(t)||[]).slice().map((function(t){t(i)})),(e.get("*")||[]).slice().map((function(e){e(t,i)}))}},bindDatas:{},bind:{},pensNetwork:{},cacheDatas:[],messageEvents:{},templatePens:{},globalTriggers:{}},B[t].id=t),B[t]})(at()),this.setOptions(n),this.setDatabyOptions(n),this.init(i),this.register({rectangle:t,square:e,circle:Rn,svgPath:si,diamond:Sn,triangle:Pn,pentagon:In,pentagram:Ln,hexagon:On,leftArrow:Nn,rightArrow:Bn,twowayArrow:Fn,message:zn,cloud:Hn,file:jn,people:Wn,line:vi,iframe:Hi,video:Qi,gif:Vn,mindNode:Qn,mindLine:no,mindNode2:t,panel:mn}),this.registerCanvasDraw({cube:ai}),this.registerAnchors({triangle:En,pentagon:_n,pentagram:Mn,mindNode:to,mindLine:oo}),globalThis.meta2d=this,this.initEventFns(),this.store.emitter.on("*",this.onEvent)}get beforeAddPen(){return this.canvas.beforeAddPen}set beforeAddPen(t){this.canvas.beforeAddPen=t}get beforeAddPens(){return this.canvas.beforeAddPens}set beforeAddPens(t){this.canvas.beforeAddPens=t}get beforeAddAnchor(){return this.canvas.beforeAddAnchor}set beforeAddAnchor(t){this.canvas.beforeAddAnchor=t}get beforeRemovePens(){return this.canvas.beforeRemovePens}set beforeRemovePens(t){this.canvas.beforeRemovePens=t}get beforeRemoveAnchor(){return this.canvas.beforeRemoveAnchor}set beforeRemoveAnchor(t){this.canvas.beforeRemoveAnchor=t}setOptions(t={}){void 0===t.grid&&void 0===t.gridColor&&void 0===t.gridSize||this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0),void 0===t.rule&&void 0===t.ruleColor&&void 0===t.ruleOptions||(this.store.patchFlagsTop=!0,t.ruleOptions&&this.store.options?.ruleOptions&&(Object.assign(this.store.options.ruleOptions,t.ruleOptions),t.ruleOptions=this.store.options.ruleOptions)),void 0!==t.background&&this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0),void 0!==t.resizeMode&&(t.resizeMode||(this.canvas.hotkeyType=m.None)),void 0===t.width&&void 0===t.height||(this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0),this.canvas&&this.canvas.canvasTemplate.canvas.style.backgroundImage&&(this.canvas.canvasTemplate.canvas.style.backgroundImage="")),this.store.options=Object.assign(this.store.options,t),this.canvas&&void 0!==t.scroll&&(t.scroll?(!this.canvas.scroll&&(this.canvas.scroll=new an(this.canvas)),this.canvas.scroll.show()):this.canvas.scroll&&this.canvas.scroll.hide())}getOptions(){return this.store.options}setTheme(t){this.store.data.theme=t,this.setBackgroundColor(this.store.theme[t].background),this.canvas.parentElement.style.background=this.store.theme[t].parentBackground,this.store.data.color=this.store.theme[t].color,this.setOptions({ruleColor:this.store.theme[t].ruleColor,ruleOptions:this.store.theme[t].ruleOptions}),this.render()}setDatabyOptions(t={}){const{color:e,activeColor:i,activeBackground:n,grid:o,gridColor:r,gridSize:s,fromArrow:a,toArrow:l,rule:c,ruleColor:h,textColor:d}=t;this.setRule({rule:c,ruleColor:h}),this.setGrid({grid:o,gridColor:r,gridSize:s}),this.store.data=Object.assign(this.store.data,{textColor:d,color:e,activeColor:i,activeBackground:n,fromArrow:a,toArrow:l})}init(t){this.canvas=new yn(this,"string"==typeof t?document.getElementById(t):t,this.store),this.resize(),this.canvas.listen()}initEventFns(){this.events[ro.Link]=(t,e)=>{window&&e.value&&"string"==typeof e.value?window.open(e.value,e.params??"_blank"):console.warn("[meta2d] Link param is not a string")},this.events[ro.SetProps]=(t,e)=>{const i=e.value;if(i&&"object"==typeof i)return(e.params?this.find(e.params):this.find(t.id)).forEach((t=>{i.hasOwnProperty("visible")&&t.visible!==i.visible&&this.setVisible(t,i.visible),this.setValue({id:t.id,...i},{render:!1,doEvent:!1})})),void this.render();console.warn("[meta2d] SetProps value is not an object")},this.events[ro.StartAnimate]=(t,e)=>{let i=t;e.value&&(i=this.findOne(e.value)),this.store.animates.has(i)&&!i.calculative.pause||(e.targetType&&e.params?this.startAnimate(e.value||[t],e.params):e.value&&"string"!=typeof e.value?console.warn("[meta2d] StartAnimate value is not a string"):this.startAnimate(e.value||[t]))},this.events[ro.PauseAnimate]=(t,e)=>{e.value&&"string"!=typeof e.value?console.warn("[meta2d] PauseAnimate value is not a string"):this.pauseAnimate(e.value||[t])},this.events[ro.StopAnimate]=(t,e)=>{if(e.value&&"string"!=typeof e.value)console.warn("[meta2d] StopAnimate event value is not a string");else{if(e.value){let t=this.findOne(e.value);if(!this.store.animates.has(t))return}else if(!this.store.animates.has(t))return;this.stopAnimate(e.value||[t])}},this.events[ro.StartVideo]=(t,e)=>{e.value&&"string"!=typeof e.value?console.warn("[meta2d] StartVideo value is not a string"):this.startVideo(e.value||[t])},this.events[ro.PauseVideo]=(t,e)=>{e.value&&"string"!=typeof e.value?console.warn("[meta2d] PauseVideo value is not a string"):this.pauseVideo(e.value||[t])},this.events[ro.StopVideo]=(t,e)=>{e.value&&"string"!=typeof e.value?console.warn("[meta2d] StopVideo event value is not a string"):this.stopVideo(e.value||[t])},this.events[ro.JS]=(t,e)=>{if(e.value&&!e.fn)try{if("string"!=typeof e.value)throw new Error("[meta2d] Function value must be string");const t=e.value;e.fn=new Function("pen","params","context",t)}catch(t){console.error("[meta2d]: Error on make a function:",t)}e.fn?.(t,e.params,{meta2d:this,eventName:e.name})},this.events[ro.GlobalFn]=(t,e)=>{"string"==typeof e.value?globalThis[e.value]&&globalThis[e.value](t,e.params):console.warn("[meta2d] GlobalFn value must be a string")},this.events[ro.Emit]=(t,e)=>{"string"==typeof e.value?this.store.emitter.emit(e.value,{pen:t,params:e.params,eventName:e.name}):console.warn("[meta2d] Emit value must be a string")},this.events[ro.SendPropData]=(t,e)=>{const i=Q(e.value);if(i&&"object"==typeof i){const n=e.params?this.findOne(e.params):t;for(let t in i)void 0!==i[t]&&""!==i[t]||(i[t]=n[t]);return i.id=n.id,void this.doSendDataEvent(i,e.extend)}console.warn("[meta2d] SendPropData value is not an object")},this.events[ro.SendVarData]=(t,e)=>{const i=Q(e.value);if(i&&"object"==typeof i){const n=e.params?this.findOne(e.params):t;let o=[];for(let t in i){let e={dataId:t,value:i[t]};if(!e.value){let t=n.form.find((t=>t.dataIds&&t.dataIds.dataId===e.dataId));t&&(e.value=n[t.key])}o.push(e)}this.doSendDataEvent(o,e.extend)}else console.warn("[meta2d] SendVarData value is not an object")},this.events[ro.Navigator]=(t,e)=>{e.value&&"string"==typeof e.value&&this.navigatorTo(e.value)},this.events[ro.Dialog]=(t,e)=>{e.params&&"string"==typeof e.params&&e.value&&"string"==typeof e.value&&this.canvas.dialog.show(e.value,e.params)},this.events[ro.SendData]=(t,e)=>{const i=Q(e.value);if(i&&"object"==typeof i&&"id"===e.targetType){const n=e.params?this.findOne(e.params):t;for(let t in i)void 0!==i[t]&&""!==i[t]||(i[t]=n[t]);return n.deviceId&&(i.deviceId=n.deviceId),void this.sendDataToNetWork(i,t,e)}},this.events[ro.PostMessage]=(t,e)=>{if("string"!=typeof e.value)return void console.warn("[meta2d] Emit value must be a string");const i=e.params?this.findOne(e.params):t;if("iframe"!==i.name||!i.iframe)return void console.warn("不是嵌入页面");let n=co(i.iframe.split("?")[1]);i.calculative.singleton.div.children[0].contentWindow.postMessage(JSON.stringify({name:e.value,id:n.id}),"*")},this.events[ro.PostMessageToParent]=(t,e)=>{"string"==typeof e.value?window.parent.postMessage(JSON.stringify(e.value),"*"):console.warn("[meta2d] Emit value must be a string")}}navigatorTo(t){if(!t)return;let e=window.location.href.split("id=");if(e.length>1){let i=e[1].indexOf("&");window.location.href=-1===i?e[0]+"id="+t:e[0]+"id="+t+e[1].slice(i)}}doSendDataEvent(t,e){let i=JSON.stringify(t);this.mqttClient&&this.mqttClient.connected&&(e?e.split(",").forEach((t=>{this.mqttClient.publish(t,i)})):this.store.data.mqttTopics&&this.store.data.mqttTopics.split(",").forEach((t=>{this.mqttClient.publish(t,i)}))),this.websocket&&1===this.websocket.readyState&&this.websocket.send(i),(this.store.data.https||this.store.data.http)&&this.sendDatabyHttp(i),this.store.emitter.emit("sendData",i)}async sendDataToNetWork(t,e,i){const n=Q(i.network);if(n.data&&(Object.assign(n,n.data),delete n.data),n.url)if("http"===n.protocol){if("object"==typeof n.headers)for(let t in n.headers)if("string"==typeof n.headers[t]){let e=n.headers[t].match(/(?<=\$\{).*?(?=\})/g);e&&(n.headers[t]=n.headers[t].replace(`\${${e[0]}}`,this.getDynamicParam(e[0])))}let o,r=n.url;if("GET"===n.method&&(o="?"+Object.keys(t).map((e=>e+"="+t[e])).join("&")),"POST"===n.method&&r.indexOf("${")>-1){let t=r.match(/(?<=\$\{).*?(?=\})/g);t&&t.forEach((t=>{r=r.replace(`\${${t}}`,un(e,t)||this.getDynamicParam(t))}))}const s=await fetch(r+(o||""),{headers:n.headers||{},method:n.method,body:"POST"===n.method?JSON.stringify(t):void 0});if(s.ok){if(i.callback){const t=await s.text();if(!i.fn)try{if("string"!=typeof i.callback)throw new Error("[meta2d] Function callback must be string");const t=i.callback;i.fn=new Function("pen","data","context",t)}catch(t){console.error("[meta2d]: Error on make a function:",t)}i.fn?.(e,t,{meta2d:this,e:i})}console.info("http消息发送成功")}}else if("mqtt"===n.protocol){const e=this.mqttClients.filter((t=>t.options.href===n.url));if(e&&e.length)e[0].connected&&n.topics.split(",").forEach((i=>{e[0].publish(i,t)}));else{let e=lo.connect(n.url,n.options);e.on("connect",(()=>{console.info("mqtt连接成功"),n.topics.split(",").forEach((i=>{e.publish(i,t),e?.end()}))}))}}else if("websocket"===n.protocol){const e=this.websockets.filter((t=>t.url===n.url));if(e&&e.length)1===e[0].readyState&&e[0].send(t);else{let e=new WebSocket(n.url,n.protocols||void 0);e.onopen=function(){console.info("websocket连接成功"),e.send(t),setTimeout((()=>{e.close()}),100)}}}}resize(t,e){this.canvas.resize(t,e),this.render(),this.store.emitter.emit("resize",{width:t,height:e}),this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.init()}async addPen(t,e,i=!0){return await this.canvas.addPen(t,e,i)}async addPens(t,e){return await this.canvas.addPens(t,e)}render(t){this.canvas?.render(t)}async setBackgroundImage(t,e){let i=this;this.store.data.bkImage=t;const n=e?.width||this.store.data?.width||this.store.options?.width,o=e?.height||this.store.data?.height||this.store.options?.height;if(n&&o?(this.canvas.canvasTemplate.canvas.style.backgroundImage=null,this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0)):this.canvas.canvasTemplate.canvas.style.backgroundImage=t?`url('${t}')`:"",t){const e=await async function(t){return new Promise((e=>{const n=new Image;n.src=t,i.store.options.cdn&&!(t.startsWith("http")||t.startsWith("//")||t.startsWith("data:image"))&&(n.src=i.store.options.cdn+t),n.crossOrigin="anonymous",n.onload=()=>{e(n)}}))}(t);this.store.bkImg=e,n&&o&&this.canvas&&(this.canvas.canvasTemplate.init(),this.render())}else this.store.bkImg=null}setBackgroundColor(t=this.store.data.background){this.store.data.background=t,this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0)}setGrid({grid:t=this.store.data.grid,gridColor:e=this.store.data.gridColor,gridSize:i=this.store.data.gridSize,gridRotate:n=this.store.data.gridRotate}={}){this.store.data.grid=t,this.store.data.gridColor=e,this.store.data.gridSize=i,this.store.data.gridRotate=n,this.canvas&&(this.canvas.canvasTemplate.bgPatchFlags=!0)}setRule({rule:t=this.store.data.rule,ruleColor:e=this.store.data.ruleColor}={}){this.store.data.rule=t,this.store.data.ruleColor=e,this.store.patchFlagsTop=!0}open(t,e=!0){if(this.clear(!1,t?.template),this.canvas.autoPolylineFlag=!0,t){this.setBackgroundImage(t.bkImage,t),Object.assign(this.store.data,t),this.store.data.pens=[];for(const e of t.pens)e.id||(e.id=at()),!e.calculative&&(e.calculative={canvas:this.canvas}),this.store.pens[e.id]=e;for(const e of t.pens)this.canvas.makePen(e)}if(this.canvas.patchFlagsLines.forEach((t=>{t.type&&this.canvas.initLineRect(t)})),this.store.data.template||(this.store.data.template=at()),e||(this.canvas.opening=!0),this.initBindDatas(),this.initBinds(),this.initMessageEvents(),this.initGlobalTriggers(),this.render(),this.listenSocket(),this.connectSocket(),this.connectNetwork(),this.startDataMock(),this.startAnimate(),this.startVideo(),this.doInitJS(),this.store.data.iconUrls)for(const t of this.store.data.iconUrls)i=t,n=()=>{this.render()},void 0,o=void 0,(o=document.createElement("link")).href=i,o.rel="stylesheet",n&&(o.onload=n),document.head.appendChild(o);var i,n,o;this.canvas.autoPolylineFlag=!1,this.store.emitter.emit("opened"),this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.init()}cacheData(t){if(t&&this.store.options.cacheLength){let e=this.store.cacheDatas.findIndex((e=>e.data&&e.data._id===t));if(-1===e)this.store.cacheDatas.push({data:Q(this.store.data,!0)}),this.store.cacheDatas.length>this.store.options.cacheLength&&this.store.cacheDatas.shift();else{let t=this.store.cacheDatas.splice(e,1)[0];this.store.cacheDatas.push(t)}}}loadCacheData(t){let e=this.store.cacheDatas.findIndex((e=>e.data&&e.data._id===t));-1!==e&&(this.store.data=this.store.cacheDatas[e].data,this.setBackgroundImage(this.store.data.bkImage),this.store.pens={},this.store.data.pens.forEach((t=>{t.calculative.canvas=this.canvas,this.store.pens[t.id]=t,B.path2dDraws[t.name]&&this.store.path2dMap.set(t,B.path2dDraws[t.name](t)),t.type&&this.store.path2dMap.set(t,B.path2dDraws[t.name](t)),t.image&&(t.calculative.imageDrawed=!1,this.canvas.loadImage(t))})),this.render())}initBindDatas(){this.store.bindDatas={},this.store.data.pens.forEach((t=>{t.form?.forEach((e=>{let i;e.dataIds&&(i=Array.isArray(e.dataIds)?e.dataIds:[e.dataIds]),i?.forEach((i=>{this.store.bindDatas[i.dataId]||(this.store.bindDatas[i.dataId]=[]),this.store.bindDatas[i.dataId].push({id:t.id,formItem:e})}))}))}))}initBinds(){this.store.bind={},this.store.data.pens.forEach((t=>{t.realTimes?.forEach((e=>{e.bind&&e.bind.id&&(this.store.bind[e.bind.id]||(this.store.bind[e.bind.id]=[]),this.store.bind[e.bind.id].push({id:t.id,key:e.key}))}))}))}connectSocket(){this.connectWebsocket(),this.connectMqtt(),this.connectHttp()}doInitJS(){const t=this.store.data.initJs;if(t&&t.trim())try{new Function("context",t)({meta2d:this})}catch(t){console.warn("initJs error",t)}}drawLine(t){t&&hn(this.store),this.canvas.drawingLineName=t}alignPenToGrid(t){this.canvas.alignPenToGrid(t)}drawingPencil(){this.canvas.drawingPencil()}stopPencil(){this.canvas.stopPencil()}lock(t){this.store.data.locked=t,this.finishDrawLine(!0),this.canvas.drawingLineName="",this.stopPencil(),this.store.data.pens.forEach((t=>{!0===t.externElement&&t.calculative.singleton?.div&&pe(t,t.calculative.singleton.div)})),t>0&&this.initMessageEvents()}async finishDrawLine(t){await this.canvas.finishDrawline(t)}async finishPencil(){await this.canvas.finishPencil()}updateLineType(t,e){if(!t||"line"!=t.name||!e||!this.canvas[e])return;t.lineName=e;const i=re(t),n=se(t);i.prev=void 0,i.next=void 0,n.prev=void 0,n.next=void 0,t.calculative.worldAnchors=[i,n],t.calculative.activeAnchor=i,this.canvas[e](this.store,t,n),"curve"===t.lineName&&(i.prev={penId:i.penId,x:i.x-50,y:i.y},i.next={penId:i.penId,x:i.x+50,y:i.y},n.prev={penId:n.penId,x:n.x-50,y:n.y},n.next={penId:n.penId,x:n.x+50,y:n.y}),t.calculative.activeAnchor=void 0,this.canvas.initLineRect(t),this.render()}addDrawLineFn(t,e){this.canvas[t]=e,this.canvas.drawLineFns.push(t)}removeDrawLineFn(t){const e=this.canvas.drawLineFns.indexOf(t);e>-1&&this.canvas.drawLineFns.splice(e,1)}showMagnifier(){this.canvas.showMagnifier()}hideMagnifier(){this.canvas.hideMagnifier()}toggleMagnifier(){this.canvas.toggleMagnifier()}clear(t=!0,e){for(const t of this.store.data.pens)t.onDestroy?.(t);((t,e)=>{const i=t.data.template===e;if(i)for(const e of t.data.pens)e.canvasLayer===l.CanvasTemplate&&(t.templatePens[e.id]=e);t.lastScale=t.data.scale,t.data={x:0,y:0,scale:1,pens:[],origin:{x:0,y:0},center:{x:0,y:0},paths:{},template:i?e:null},t.sameTemplate=i,t.pens={},t.histories=[],t.historyIndex=null,t.path2dMap=new WeakMap,t.animateMap=new WeakMap,t.bindDatas={},t.bind={},t.pensNetwork={},t.active=[],t.hover=void 0,t.lastHover=void 0,t.animates.clear()})(this.store,e),this.hideInput(),this.canvas.tooltip.hide(),this.map&&this.map.isShow&&(this.map.show(),this.map.setView()),this.canvas.clearCanvas(),sessionStorage.removeItem("page"),this.store.clipboard=void 0,this.store.sameTemplate||(this.canvas.canvasTemplate.bgPatchFlags=!0),this.store.patchFlagsBackground=!0,this.store.patchFlagsTop=!0,this.setBackgroundImage(void 0),t&&this.render()}emit(t,e){this.store.emitter.emit(t,e)}on(t,e){return this.store.emitter.on(t,e),this}off(t,e){return this.store.emitter.off(t,e),this}registerMoveDock(t){this.canvas.customMoveDock=t}registerResizeDock(t){this.canvas.customResizeDock=t}find(t){return this.canvas.find(t)}findOne(t){return this.canvas.findOne(t)}getPenRect(t){return this.canvas.getPenRect(t)}setPenRect(t,e,i=!0){this.canvas.setPenRect(t,e,i)}startAnimate(t,e){let i;this.stopAnimate(t),i=t?"string"==typeof t?this.find(t):t:this.store.data.pens.filter((t=>(t.type||t.frames)&&t.autoPlay||t.animations&&t.animations.length&&-1!==t.animations.findIndex((t=>t.autoPlay)))),i.length&&(i.forEach((t=>{if(t.calculative.pause){const e=Date.now()-t.calculative.pause;t.calculative.pause=void 0,t.calculative.frameStart+=e,t.calculative.frameEnd+=e}else{let i=-1;if(void 0!==e&&t.animations){if("string"==typeof e){if(i=t.animations.findIndex((t=>t.name===e)),-1===i)return}else if("number"==typeof e){if(!(t.animations.length>e))return;i=e}}else void 0===e&&(i=t.animations?.findIndex((t=>t.autoPlay)),-1===i&&t.animations?.length&&(i=0));if(-1!==i&&void 0!==i){const e=Q(t.animations[i]);delete e.name,e.currentAnimation=i,!t.type&&e.frames&&(e.showDuration=this.calcAnimateDuration(e)),this.setValue({id:t.id,...e},{doEvent:!1,history:!1})}this.store.animates.add(t),t.type||this.store.animateMap.set(t,t.calculative.canvas.getFrameProps(t))}})),this.initImageCanvas(i),this.canvas.animate())}pauseAnimate(t){let e=[];t?e="string"==typeof t?this.find(t):t:this.store.animates.forEach((t=>{e.push(t)})),e.forEach((t=>{t.calculative.pause||(t.calculative.pause=Date.now())}))}stopAnimate(t){let e=[];t?e="string"==typeof t?this.find(t):t:this.store.animates.forEach((t=>{e.push(t)})),e.forEach((t=>{t.currentAnimation=void 0,t.calculative.pause=void 0,t.calculative.start=void 0,t.calculative.duration=void 0,t.calculative.animatePos=0,this.store.animates.delete(t),this.canvas.restoreNodeAnimate(t),this.canvas.updateLines(t),this.store.animateMap.delete(t)})),this.initImageCanvas(e),setTimeout((()=>{this.canvas?.calcActiveRect(),this.render()}),20)}startVideo(t){let e;e=t?"string"==typeof t?this.find(t):t:this.store.data.pens.filter((t=>(t.video||t.audio)&&t.autoPlay)),e.forEach((t=>{t.calculative.media?.play(),t.onStartVideo?.(t)}))}pauseVideo(t){let e=[];e=t?"string"==typeof t?this.find(t):t:this.store.data.pens.filter((t=>(t.video||t.audio)&&t.autoPlay)),e.forEach((t=>{t.calculative.media?.pause(),t.onPauseVideo?.(t)}))}stopVideo(t){let e=[];e=t?"string"==typeof t?this.find(t):t:this.store.data.pens.filter((t=>(t.video||t.audio)&&t.autoPlay)),e.forEach((t=>{t.calculative.media&&(t.calculative.media.currentTime=0,t.calculative.media.pause()),t.onStopVideo?.(t)}))}calcAnimateDuration(t){return t.frames.reduce(((t,e)=>t+e.duration),0)}combine(t=this.store.active,e){if(!t||!t.length)return;const i=Q(t);if(1===t.length&&t[0].type)return t[0].type=o.Node,this.canvas.active(t),this.pushHistory({type:V.Update,initPens:i,pens:Q(t,!0)}),void this.render();const n=We(t);let s={id:at(),name:"combine",...n,children:[],showChild:e};this.canvas.makePen(s);const a=Q(s);let l=1/0;return t.forEach((t=>{const e=this.store.data.pens.findIndex((e=>e.id===t.id));if(e<l&&(l=e),t===s||t.parentId===s.id||t.id===s.id)return;s.children.push(t.id),t.parentId=s.id;const i=Ge(t.calculative.worldRect,n);Object.assign(t,i),t.locked=t.lockedOnCombine??r.DisableMove,t.locked=t.interaction||v.includes(t.name)?0:t.locked})),this.store.data.pens.splice(l,0,s),this.store.data.pens.pop(),this.canvas.active([s]),this.pushHistory({type:V.Add,pens:[a],step:3}),this.pushHistory({type:V.Update,initPens:[a],pens:[s],step:3}),this.pushHistory({type:V.Update,initPens:i,pens:t,step:3}),null!=e&&(t.forEach((t=>{be(t,!0)})),this.initImageCanvas([s])),this.store.emitter.emit("combine",[s]),this.render(),s}uncombine(t){if(!t&&this.store.active&&(t=this.store.active[0]),!t||!t.children)return;const e=t.children.map((t=>this.store.pens[t]));let i=Q(e);e.forEach((t=>{t.parentId=void 0,t.x=t.calculative.worldRect.x,t.y=t.calculative.worldRect.y,t.width=t.calculative.worldRect.width,t.height=t.calculative.worldRect.height,t.locked=r.None,t.calculative.active=void 0,t.calculative.hover=!1,this.setVisible(t,!0)}));const n=this.isCombine(t)?3:2;this.pushHistory({type:V.Update,initPens:i,pens:e,step:n}),i=[Q(t)],t.children=void 0,this.pushHistory({type:V.Update,initPens:i,pens:[t],step:n}),this.isCombine(t)&&(this.delete([t]),this.store.histories[this.store.histories.length-1].step=n),this.inactive()}appendChild(t=this.store.active){if(!t)return;if(t.length<2)return;const e=t.findIndex((t=>"combine"===t.name&&void 0!==t.showChild));if(-1!==e){let i=t[e];this.pushChildren(i,[...t.slice(0,e),...t.slice(e+1)]),t.forEach((t=>{be(t,!0)})),this.initImageCanvas(t),this.render()}else console.warn("Invalid operation!")}isCombine(t){return"combine"===t.name||!!(t.children&&t.children.length>0)}active(t,e=!0){this.canvas.active(t,e)}inactive(){this.canvas.inactive()}activeAll(){this.canvas.active(this.store.data.pens.filter((t=>!t.parentId&&t.locked!==r.Disable))),this.render()}delete(t,e=!1,i=!0){this.canvas.delete(t,e,i)}scale(t,e={x:0,y:0}){this.canvas.scale(t,e)}translate(t,e){this.canvas.translate(t,e)}translatePens(t,e,i){this.canvas.translatePens(t,e,i)}getParent(t,e){return ht(t,e)}getAllChildren(t){return dt(t,this.store)}getAllFollowers(t){return ut(t,this.store)}data(){const t=Q(this.store.data),{pens:e,paths:i}=this.store.data;t.version=N,t.paths={};for(const n in i)Object.prototype.hasOwnProperty.call(i,n)&&e.find((t=>t.pathId===n))&&(t.paths[n]=i[n]);return t.dataPoints=[...Object.keys(this.store.bind),...Object.keys(this.store.bindDatas)],t}copy(t){this.canvas.copy(t)}cut(t){this.canvas.cut(t)}paste(){this.canvas.paste()}undo(){this.canvas.undo()}redo(){this.canvas.redo()}listenSocket(){try{let t;const e=this.store.data.socketCbJs;if(e&&(t=new Function("e","context",e)),!t)return this.socketFn=null,!1;this.socketFn=t}catch(t){return console.error("Create the function for socket:",t),!1}return!0}connectWebsocket(t){this.closeWebsocket(),t&&(this.store.data.websocket=t),this.store.data.websocket&&(this.websocket=new WebSocket(this.store.data.websocket,this.store.data.websocketProtocols||void 0),this.websocket.onmessage=t=>{this.socketCallback(t.data,{type:"websocket",url:this.store.data.websocket})},this.websocket.onerror=t=>{this.store.emitter.emit("error",{type:"websocket",error:t})},this.websocket.onclose=()=>{if(this.store.options.reconnetTimes&&(this.websocketTimes++,this.websocketTimes>=this.store.options.reconnetTimes))return this.websocketTimes=0,void this.closeWebsocket();console.info("Canvas websocket closed and reconneting..."),this.connectWebsocket()})}closeWebsocket(){this.websocket&&(this.websocket.onclose=void 0,this.websocket.close(),this.websocket=void 0)}connectMqtt(t){if(this.closeMqtt(),t&&(this.store.data.mqtt=t.mqtt,this.store.data.mqttTopics=t.mqttTopics,this.store.data.mqttOptions=t.mqttOptions),this.store.data.mqtt){this.store.data.mqttOptions.clientId&&!this.store.data.mqttOptions.customClientId&&(this.store.data.mqttOptions.clientId=at());const t={...this.store.data.mqttOptions};t.username||delete t.username,t.password||delete t.password;const{username:e,password:i}=t;e&&i||!e&&!i?(this.mqttClient=lo.connect(this.store.data.mqtt,t),this.mqttClient.on("message",((t,e)=>{this.socketCallback(e.toString(),{topic:t,type:"mqtt",url:this.store.data.mqtt})})),this.mqttClient.on("error",(t=>{this.store.emitter.emit("error",{type:"mqtt",error:t})})),this.mqttClient.on("close",(()=>{this.store.options.reconnetTimes&&(this.mqttTimes++,this.mqttTimes>=this.store.options.reconnetTimes&&(this.mqttTimes=0,this.closeMqtt()))})),this.store.data.mqttTopics&&this.mqttClient.subscribe(this.store.data.mqttTopics.split(","))):console.warn("缺少用户名或密码")}}closeMqtt(){this.mqttClient?.end()}connectHttp(){this.closeHttp();const{https:t}=this.store.data;if(t)this.store.data.cancelFirstConnect||t.forEach((async t=>{this.oldRequestHttp(t)})),t.forEach(((t,e)=>{t.http&&(t.times=0,this.httpTimerList[e]=setInterval((async()=>{this.oldRequestHttp(t),this.store.options.reconnetTimes&&(t.times++,t.times>=this.store.options.reconnetTimes&&(t.times=0,clearInterval(this.httpTimerList[e]),this.httpTimerList[e]=void 0))}),t.httpTimeInterval||1e3))}));else{const{http:t,httpTimeInterval:e,httpHeaders:i}=this.store.data;t&&(this.httpTimer=setInterval((async()=>{const e=await fetch(t,{headers:i});if(e.ok){const i=await e.text();this.socketCallback(i,{type:"http",url:t})}}),e||1e3))}}async oldRequestHttp(t){let e=Q(t);if(e.http){const t=await fetch(e.http,{headers:e.httpHeaders,method:e.method||"GET",body:"POST"===e.method?JSON.stringify(e.body):void 0});if(t.ok){const i=await t.text();this.socketCallback(i,{type:"http",url:e.http})}else this.store.emitter.emit("error",{type:"http",error:t})}}async sendDatabyHttp(t){const{https:e}=this.store.data;if(e)e.forEach((async e=>{e.http&&(await fetch(e.http,{method:"post",body:t,headers:e.httpHeaders})).ok&&console.info("http消息发送成功")}));else{const{http:e,httpHeaders:i}=this.store.data;e&&(await fetch(e,{method:"post",body:t,headers:i})).ok&&console.info("http消息发送成功")}}closeHttp(){clearInterval(this.httpTimer),this.httpTimer=void 0,this.httpTimerList&&this.httpTimerList.forEach((t=>{clearInterval(t),t=void 0}))}connectNetwork(){this.closeNetwork();const{networks:t}=this.store.data,e=[];if(t){let i=0;this.mqttClients=[];let n=0;this.websockets=[],t.forEach((t=>{"subscribe"===t.type&&("mqtt"===t.protocol?(t.index=i,t.options.clientId&&!t.options.customClientId&&(t.options.clientId=at()),t.times=0,this.mqttClients[i]=lo.connect(t.url,t.options),this.mqttClients[i].on("message",((e,i)=>{this.socketCallback(i.toString(),{topic:e,type:"mqtt",url:t.url})})),this.mqttClients[i].on("error",(t=>{this.store.emitter.emit("error",{type:"mqtt",error:t})})),this.mqttClients[i].on("close",(()=>{this.store.options.reconnetTimes&&(t.times++,t.times>=this.store.options.reconnetTimes&&(t.times=0,this.mqttClients&&this.mqttClients[t.index]?.end()))})),t.topics&&this.mqttClients[i].subscribe(t.topics.split(",")),i+=1):"websocket"===t.protocol?(t.index=n,this.connectNetWebSocket(t),n+=1):"http"===t.protocol&&e.push({url:t.url,interval:t.interval,headers:t.headers||void 0,method:t.method,body:t.body}))}))}this.onNetworkConnect(e)}connectNetWebSocket(t){this.websockets[t.index]&&(this.websockets[t.index].onclose=void 0,this.websockets[t.index]?.close(),this.websockets[t.index]=void 0),this.websockets[t.index]=new WebSocket(t.url,t.protocols||void 0),this.websockets[t.index].onmessage=e=>{this.socketCallback(e.data,{type:"websocket",url:t.url})},this.websockets[t.index].onerror=t=>{this.store.emitter.emit("error",{type:"websocket",error:t})},this.websockets[t.index].onclose=()=>{if(this.store.options.reconnetTimes&&(t.times++,t.times>=this.store.options.reconnetTimes))return t.times=0,this.websockets[t.index].onclose=void 0,this.websockets[t.index]?.close(),void(this.websockets[t.index]=void 0);setTimeout((()=>{console.info("Canvas websocket closed and reconneting..."),this.connectNetWebSocket(t)}),2e3)}}randomString(t){t=t||32;let e="ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678",i=e.length,n="";for(let o=0;o<t;o++)n+=e.charAt(Math.floor(Math.random()*i));return n}mockValue(t){let e;if(t.enableMock&&void 0!==t.mock)if("float"===t.type)if(t.mock&&-1!==t.mock.indexOf(",")){let i=t.mock.split(","),n=Math.floor(Math.random()*i.length);e=parseFloat(i[n])}else if(t.mock&&-1!==t.mock.indexOf("-")){let i,n,o,r=t.mock.split("-");if("-"===t.mock.charAt(0)?4===r.length?(i=-parseFloat(r[3]),n=-parseFloat(r[1]),o=r[3]):(i=parseFloat(r[2]),n=-parseFloat(r[1]),o=r[2]):(i=parseFloat(r[1]),n=parseFloat(r[0]),o=r[1]),-1!==(o+"").indexOf(".")){let t=(o+"").split(".")[1].length;e=(Math.random()*(i-n)+n).toFixed(t)}else e=Math.random()*(i-n)+n}else e=parseFloat(t.mock);else if("integer"===t.type)if(t.mock&&-1!==t.mock.indexOf(",")){let i=t.mock.split(","),n=Math.floor(Math.random()*i.length);e=parseInt(i[n])}else if(t.mock&&-1!==t.mock.indexOf("-")){let i,n,o=t.mock.split("-");"-"===t.mock.charAt(0)?4===o.length?(i=-parseFloat(o[3]),n=-parseFloat(o[1])):(i=parseFloat(o[2]),n=-parseFloat(o[1])):(i=parseInt(o[1]),n=parseInt(o[0])),e=parseInt(Math.random()*(i-n)+n+"")}else e=parseInt(t.mock);else if("bool"===t.type)e="boolean"==typeof t.mock?t.mock:"true"===t.mock||"false"!==t.mock&&Math.random()<.5;else if("object"===t.type||"array"===t.type)t.mock;else if(t.mock&&-1!==t.mock.indexOf(",")){let i=t.mock.substring(1,t.mock.length-1).split(",");e=i[Math.floor(Math.random()*i.length)]}else if(t.mock&&t.mock.startsWith("[")&&t.mock.endsWith("]")){let i=parseInt(t.mock.substring(1,t.mock.length-1));e=this.randomString(i)}else e=t.mock;return e}dataMock(){let t=[];this.store.data.dataset?.devices?.forEach((e=>{let i=this.mockValue(e);void 0!==i&&t.push({id:e.id,value:i})})),t.length&&this.setDatas(t,{render:!0,doEvent:!0,history:!1})}startDataMock(){this.store.data.enableMock&&(this.stopDataMock(),this.initBinds(),this.updateTimer=setInterval((()=>{this.store.data.pens.forEach((t=>{this.penMock(t)})),this.dataMock(),this.render()}),this.store.data.networkInterval||1e3))}stopDataMock(){clearInterval(this.updateTimer),this.updateTimer=void 0}penMock(t){if(t.realTimes){let e={};if(t.realTimes.forEach((t=>{let i=this.mockValue(t);void 0!==i&&(e[t.key]=i)})),Object.keys(e).length){let i=t.onBeforeValue?t.onBeforeValue(t,e):e;this.canvas.updateValue(t,i),t.onValue?.(t),this.store.emitter.emit("valueUpdate",t)}}}penNetwork(t){const e={url:t.apiUrl,method:t.apiMethod,headers:t.apiHeaders,body:t.apiBody};this.requestHttp(e),t.apiEnable?(this.store.pensNetwork||(this.store.pensNetwork={}),this.store.pensNetwork[t.id]=e):delete this.store.pensNetwork[t.id]}getDynamicParam(t){return co()[t]||localStorage[t]||function(t){let e;const i=new RegExp("(^| )"+t+"=([^;]*)(;|$)");return(e=document.cookie.match(i))?decodeURIComponent(e[2]):""}(t)||""}onNetworkConnect(t){if(t&&t.length){if(this.store.pensNetwork)for(let e in this.store.pensNetwork)t.push(this.store.pensNetwork[e]);this.store.data.cancelFirstConnect||t.forEach((async t=>{this.requestHttp(t)})),t.forEach(((t,e)=>{t.times=0,this.updateTimerList[e]=setInterval((async()=>{this.requestHttp(t),this.store.options.reconnetTimes&&(t.times++,t.times>=this.store.options.reconnetTimes&&(t.times=0,clearInterval(this.updateTimerList[e]),this.updateTimerList[e]=void 0))}),t.interval||1e3)}))}}async requestHttp(t){let e=Q(t);if(e.url){if("object"==typeof e.headers)for(let t in e.headers)if("string"==typeof e.headers[t]){let i=e.headers[t].match(/(?<=\$\{).*?(?=\})/g);i&&(e.headers[t]=e.headers[t].replace(`\${${i[0]}}`,this.getDynamicParam(i[0])))}if("object"==typeof e.body)for(let t in e.body)if("string"==typeof e.body[t]){let i=e.body[t].match(/(?<=\$\{).*?(?=\})/g);i&&(e.body[t]=e.body[t].replace(`\${${i[0]}}`,this.getDynamicParam(i[0])))}const t=await fetch(e.url,{headers:e.headers,method:e.method,body:"GET"===e.method?void 0:JSON.stringify(e.body)});if(t.ok){const i=await t.text();this.socketCallback(i,{type:"http",url:e.url})}else this.store.emitter.emit("error",{type:"http",error:t})}}closeNetwork(){this.mqttClients&&this.mqttClients.forEach((t=>{t.end()})),this.websockets&&this.websockets.forEach((t=>{t&&(t.onclose=void 0,t.close(),t=void 0)})),this.mqttClients=void 0,this.websockets=void 0,this.updateTimerList&&this.updateTimerList.forEach((t=>{clearInterval(t),t=void 0}))}socketCallback(t,e){this.store.emitter.emit("socket",{message:t,context:e});let i,n=t;if(!this.socketFn||(n=this.socketFn(t,{meta2d:this,type:e.type,topic:e.topic,url:e.url}),n)){if(!0===n&&(n=t),n.constructor===Object||n.constructor===Array)i=n;else{if("string"!=typeof n)return;try{i=JSON.parse(n)}catch(t){console.warn("Invalid socket data:",i,t)}}i&&(Array.isArray(i)||(i=[i]),i.length&&(i[0].dataId?this.setDatas(i):i.forEach((t=>{this.setValue(t)}))))}}setDatas(t,{render:e=!0,doEvent:i=!0,history:n}={}){const o=new Map;let r,s;t.forEach((e=>{this.store.bindDatas[e.dataId]?.forEach((i=>{const n=this.store.pens[i.id];if(!n)return;let r=o.get(n);if(n.noOnBinds||"function"!=typeof n.onBinds)r?r[i.formItem.key]=e.value:(r={id:i.id,[i.formItem.key]:e.value},o.set(n,r));else{if(r)return;o.set(n,n.onBinds(n,t,i.formItem))}})),this.store.bind[e.id]?.forEach((t=>{const i=this.store.pens[t.id];if(!i)return;let n=o.get(i);n?n[t.key]=e.value:(n={id:t.id,[t.key]:e.value},o.set(i,n))}))})),this.store.data.locked&&this.doDataEvent(t),n&&(r=[]),o.forEach(((t,e)=>{this.setValue(t,{render:!1,doEvent:i,history:!1}),n&&(r.push(Q(e,!0)),s.push(e))})),e&&this.render(),n&&this.pushHistory({type:V.Update,initPens:r,pens:s})}setValue(t,{render:e=!0,doEvent:i=!0,history:n}={}){let o,r=[];if(t){if(t.id){if(t.id===this.store.data.id)return this.setDatabyOptions(t),t.bkImage&&this.setBackgroundImage(t.bkImage),t.background&&this.setBackgroundColor(t.background),void this.render();const o=this.store.pens[t.id];if(o)r=[o];else{let o=this.store.bind[t.id];if(o&&o.length)return r=[],void 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t=Q(r);this.pushHistory({type:V.Update,initPens:o,pens:t})}i&&r.forEach((t=>{this.store.emitter.emit("valueUpdate",t)})),e&&this.render()}}_setValue(t,e=!1){this.setValue(t,{history:e,render:!1,doEvent:!1})}pushHistory(t){this.canvas.pushHistory(t)}showInput(t,e){this.canvas.showInput(t,e)}hideInput(){this.canvas.hideInput()}clearDropdownList(){this.canvas.clearDropdownList()}clearRuleLines(){this.canvas.clearRuleLines()}initGlobalTriggers(){this.store.globalTriggers={},this.store.data.triggers?.forEach((t=>{t.conditions.forEach((e=>{e.source&&(this.store.globalTriggers[e.source]||(this.store.globalTriggers[e.source]=[]),this.store.globalTriggers[e.source].includes(t)||this.store.globalTriggers[e.source].push(t))}))}))}initMessageEvents(){this.store.messageEvents={},this.store.data.pens.forEach((t=>{t.events?.forEach((e=>{"message"===e.name&&e.message&&(this.store.messageEvents[e.message]||(this.store.messageEvents[e.message]=[]),this.store.messageEvents[e.message].push({pen:t,event:e}))}))}))}dataJudegeCondition(t,e,i){const{type:n,target:o,fnJs:r,fn:s,operator:a,valueType:l}=i;let c=!1;if("fn"===n){if(s)c=s(t,{meta2d:this});else if(r){try{i.fn=new Function("data","context",r)}catch(t){console.error("Error: make function:",t)}i.fn&&(c=i.fn(t,{meta2d:this}))}}else{let n=i.value;"prop"===l&&(n=t[i.value]);let o=t[e];switch(a){case">":c=o>+n;break;case">=":c=o>=+n;break;case"<":c=o<+n;break;case"<=":c=o<=+n;break;case"=":case"==":c=o==n;break;case"!=":c=o!=n;break;case"[)":c=rt(+o,n);break;case"![)":c=!rt(+o,n);break;case"[]":c=st(o,n);break;case"![]":c=!st(o,n)}}return c}judgeCondition(t,e,i){const{type:n,target:o,fnJs:r,fn:s,operator:a,valueType:l}=i;let c=!1;if("fn"===n){if(s)c=s(t,{meta2d:this});else if(r){try{i.fn=new Function("pen","context",r)}catch(t){console.error("Error: make function:",t)}i.fn&&(c=i.fn(t,{meta2d:this}))}}else{let n=i.value;"prop"===l&&(n=this.store.pens[o][i.value]);let 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n=this.getPenRect(e);switch(t){case"left":n.x=i.x;break;case"right":n.x=i.x+i.width-n.width;break;case"top":n.y=i.y;break;case"bottom":n.y=i.y+i.height-n.height;break;case"center":n.x=i.x+i.width/2-n.width/2;break;case"middle":n.y=i.y+i.height/2-n.height/2}this.setValue({id:e.id,...n},{render:!1,doEvent:!1})}spaceBetweenByDirection(t,e=this.store.data.pens,i){if(!i&&(i=this.getPenRect(this.getRect(e))[t]),(e=e.filter((t=>!t.parentId))).length<=2)return;const n=Q(e),o=e.reduce(((e,i)=>e+this.getPenRect(i)[t]),0),r=(i-o)/(e.length-1);e=e.sort(((e,i)=>"width"===t?e.x-i.x:e.y-i.y));const s=this.getPenRect(e[0]);let a="width"===t?s.x:s.y;for(const i of e){const e=this.getPenRect(i);"width"===t?e.x=a:e.y=a,a+=e[t]+r,this.setValue({id:i.id,...e},{render:!1,doEvent:!1})}this.initImageCanvas(e),this.initTemplateCanvas(e),this.render(),this.pushHistory({type:V.Update,initPens:n,pens:e})}spaceBetween(t,e){this.spaceBetweenByDirection("width",t,e)}spaceBetweenColumn(t,e){this.spaceBetweenByDirection("height",t,e)}layout(t=this.store.data.pens,e,i=30){const n=this.getPenRect(We(t));!e&&(e=n.width);const o=Q(t=t.filter((t=>!t.type&&!t.parentId)));let r=0;t.forEach((t=>{const e=this.getPenRect(t);e.height>r&&(r=e.height)}));let s=n.x,a=n.y;t.forEach(((o,l)=>{const c=this.getPenRect(o);if(c.x=s,c.y=a+r/2-c.height/2,this.setValue({id:o.id,...c},{render:!1,doEvent:!1}),l===t.length-1)return;const h=s+c.width-n.x,d=this.getPenRect(t[l+1]);Math.round(e-h)>=Math.round(d.width+i)?s+=c.width+i:(s=n.x,a+=r+i)})),this.initImageCanvas(t),this.initTemplateCanvas(t),this.render(),this.pushHistory({type:V.Update,initPens:o,pens:t})}gotoView(t){const e=this.getViewCenter(),i=e.x-t.calculative.worldRect.x-t.calculative.worldRect.width/2,n=e.y-t.calculative.worldRect.y-t.calculative.worldRect.height/2;this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.translate(i-this.store.data.x,n-this.store.data.y),this.store.data.x=i,this.store.data.y=n;for(const t of this.store.data.pens)be(t);this.canvas.canvasImage.init(),this.canvas.canvasImageBottom.init(),this.render()}showMap(){this.map||(this.map=new so(this.canvas)),this.map.show()}hideMap(){this.map.hide()}onSizeUpdate(){this.mapTimer&&(clearTimeout(this.mapTimer),this.mapTimer=void 0),this.mapTimer=setTimeout((()=>{this.map&&this.map.isShow&&this.map.show(),this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.resize()}),500)}toggleAnchorMode(){this.canvas.toggleAnchorMode()}addAnchorHand(){this.canvas.addAnchorHand()}removeAnchorHand(){this.canvas.removeAnchorHand()}toggleAnchorHand(){this.canvas.toggleAnchorHand()}top(t){t||(t=this.store.active),Array.isArray(t)||(t=[t]);for(const e of t){const t=this.store.data.pens,i=[...dt(e,this.store),e].map((t=>t.id));t.filter((t=>i.includes(t.id))).forEach((e=>{const i=t.findIndex((t=>t.id===e.id));i>-1&&(t.push(t[i]),t.splice(i,1),this.initTemplateCanvas([e]),this.initImageCanvas([e])),this.specificLayerMove(e,"top")}))}this.store.emitter.emit("layer",{type:"top",pens:t})}initImageCanvas(t){this.canvas.initImageCanvas(t)}initTemplateCanvas(t){this.canvas.initTemplateCanvas(t)}bottom(t){t||(t=this.store.active),Array.isArray(t)||(t=[t]);for(const e of t){const t=this.store.data.pens,i=[...dt(e,this.store),e].map((t=>t.id)),n=t.filter((t=>i.includes(t.id)));for(let e=n.length-1;e>=0;e--){const i=n[e],o=t.findIndex((t=>t.id===i.id));o>-1&&(t.unshift(t[o]),t.splice(o+1,1),this.initTemplateCanvas([i]),this.initImageCanvas([i])),this.specificLayerMove(i,"bottom")}}this.store.emitter.emit("layer",{type:"bottom",pens:t})}upByArea(t){if(-1===this.store.data.pens.findIndex((e=>e.id===t.id)))return void console.warn("upByArea: pen not in canvas");const e=[t,...dt(t,this.store)];let i=e.map((t=>this.store.data.pens.findIndex((e=>e.id===t.id))));i.includes(-1)&&(console.warn("upByArea: pen children not in canvas"),i=i.filter((t=>-1!==t)));const n=Math.min(...i),o=t.calculative.worldRect,r=this.store.data.pens.findIndex(((e,i)=>{if(i<=n)return!1;if(e.id===t.id||function(t,e){if(!t||!e)return!1;let i=ht(t);for(;i;){if(i.id===e.id)return!0;i=ht(i)}return!1}(e,t))return!1;const r=e.calculative.worldRect;return qe(o,r)}));if(-1!==r){this.store.data.pens.splice(r+1,0,...e);for(const t of e){const e=this.store.data.pens.findIndex((e=>e.id===t.id));e>-1&&this.store.data.pens.splice(e,1)}this.initImageCanvas([t])}else this.up(t)}specificLayerMove(t,e){if(t.image&&"gif"!==t.name){let i=l.CanvasImageBottom;"top"===e?i=l.CanvasImage:"up"!==e&&"down"!==e||(i=l.CanvasMain),this.setValue({id:t.id,canvasLayer:i},{render:!1,doEvent:!1,history:!1})}else if(t.externElement||"gif"===t.name){let i=0;"top"===e?(t.calculative.canvas.maxZindex+=1,i=t.calculative.canvas.maxZindex):"up"===e?i=void 0===t.calculative.zIndex?6:t.calculative.zIndex+1:"down"===e&&(i=void 0===t.calculative.zIndex?3:t.calculative.zIndex-1,i<0&&(i=0)),this.setValue({id:t.id,zIndex:i},{render:!1,doEvent:!1,history:!1}),t.calculative.singleton?.div&&pe(t,t.calculative.singleton.div)}}up(t){t||(t=this.store.active),Array.isArray(t)||(t=[t]);for(const e of t){const t=this.store.data.pens;if(e.children&&e.children.length){const i=[...dt(e,this.store),e],n=[];for(let e=0;e<t.length;e++){const o=t[e];-1!==i.findIndex((t=>t.id===o.id))&&(o.temIndex=e,n.push(o))}let o=-1,r=0;n.forEach((e=>{e.temIndex-=r,t.splice(e.temIndex,1),r+=1,o=e.temIndex,delete e.temIndex,this.specificLayerMove(e,"up")})),t.splice(o+1,0,...n),this.initTemplateCanvas(n),this.initImageCanvas(n)}else{const i=t.findIndex((t=>t.id===e.id));i>-1&&i!==t.length-1&&(t.splice(i+2,0,t[i]),t.splice(i,1),this.initTemplateCanvas([e]),this.initImageCanvas([e])),this.specificLayerMove(e,"up")}}this.store.emitter.emit("layer",{type:"up",pens:t})}down(t){t||(t=this.store.active),Array.isArray(t)||(t=[t]);for(const e of t){const t=this.store.data.pens;if(e.children&&e.children.length){const i=[...dt(e,this.store),e],n=[];for(let e=0;e<t.length;e++){const o=t[e];-1!==i.findIndex((t=>t.id===o.id))&&(o.temIndex=e,n.push(o))}let o=-1,r=0;n.forEach(((e,i)=>{e.temIndex-=r,t.splice(e.temIndex,1),r+=1,0===i&&(o=e.temIndex),delete e.temIndex,this.specificLayerMove(e,"down")})),t.splice(o-1,0,...n),this.initTemplateCanvas(n),this.initImageCanvas(n)}else{const i=t.findIndex((t=>t.id===e.id));i>-1&&0!==i&&(t.splice(i-1,0,t[i]),t.splice(i+1,1),this.initTemplateCanvas([e]),this.initImageCanvas([e])),this.specificLayerMove(e,"down")}}this.store.emitter.emit("layer",{type:"down",pens:t})}setLayer(t,e,i=this.store.data.pens){const n=i.findIndex((e=>e.id===t.id));n>-1&&(n>e?(i.splice(e,0,i[n]),i.splice(n+1,1)):n<e&&(i.splice(e,0,i[n]),i.splice(n,1)))}changePenId(t,e){this.canvas.changePenId(t,e)}getLines(t,e="all"){if(t.type===o.Line)return[];const i=[];return t.connectedLines?.forEach((({lineId:n})=>{const o=this.store.pens[n];if(o){if(!i.find((t=>t.id===o.id)))switch(e){case"all":i.push(o);break;case"in":se(o).connectTo===t.id&&i.push(o);break;case"out":re(o).connectTo===t.id&&i.push(o)}}else console.warn(t,"node contain a error connectedLine")})),i}nextNode(t){if(t.type===o.Line){const e=this.store.pens[se(t).connectTo];return e?[e]:[]}{const e=this.getLines(t,"out"),i=[];return e.forEach((t=>{const e=this.nextNode(t);for(const t of e)!i.find((e=>e.id===t.id))&&i.push(t)})),i}}previousNode(t){if(t.type===o.Line){const e=this.store.pens[re(t).connectTo];return e?[e]:[]}{const e=this.getLines(t,"in"),i=[];return e.forEach((t=>{const e=this.previousNode(t);for(const t of e)!i.find((e=>e.id===t.id))&&i.push(t)})),i}}getNext(t){if(t.type===o.Line)return void console.warn("非连线节点");const e=[];return t.connectedLines?.forEach((({lineId:i,anchor:n})=>{const o=t.anchors?.filter((t=>t.id===n))[0],r=this.findOne(i);if(r.anchors[0].connectTo==t.id){const i=r.anchors[r.anchors.length-1].connectTo;if(i){const n=this.findOne(i),s=n.connectedLines?.filter((t=>t.lineId===r.id))[0],a=n.anchors.filter((t=>t.id===s.anchor))[0];e.push({from:t,fromAnchor:o,line:r,to:n,toAnchor:a})}}})),e}addAnchor(t,e,i){if(!t)return;if(t.anchors||(t.anchors=[]),t.calculative.worldAnchors||(t.calculative.worldAnchors=[]),t.type===o.Line&&(i<0&&(i=t.anchors.length+1+i),i>t.anchors.length&&(i=t.anchors.length),i<0&&(i=0),0==i&&t.anchors[0].connectTo||i==t.anchors.length&&t.anchors[i-1].connectTo))return void console.warn("端点存在连接关系");let n=null,r=null;e.x<=1&&e.x>=0&&e.y<=1&&e.y>=0?(r={id:e.id||at(),penId:t.id,x:t.calculative.worldRect.x+t.calculative.worldRect.width*e.x,y:t.calculative.worldRect.y+t.calculative.worldRect.height*e.y},t.calculative.worldRect&&t.rotate%360&&P(r,t.rotate,t.calculative.worldRect.center),n={id:r.id,penId:t.id,x:e.x,y:e.y}):(r={id:e.id||at(),penId:t.id,x:e.x,y:e.y},t.calculative.worldRect&&(t.rotate%360&&P(e,-t.rotate,t.calculative.worldRect.center),n={id:r.id,penId:t.id,x:(e.x-t.calculative.worldRect.x)/t.calculative.worldRect.width,y:(e.y-t.calculative.worldRect.y)/t.calculative.worldRect.height})),t.type===o.Line?(t.calculative.worldAnchors.splice(i,0,r),t.anchors.splice(i,0,n),this.canvas.updateLines(t),this.canvas.initLineRect(t),this.render()):(t.calculative.worldAnchors.push(r),t.anchors.push(n))}connectLine(t,e,i,n,o=!0){if(!i){const n=e.calculative.worldRect;i=Zt(t,{x:n.x+n.width/2,y:n.y+n.height/2})}if(!n){const i=t.calculative.worldRect;n=Zt(e,{x:i.x+i.width/2,y:i.y+i.height/2})}const r=Math.abs(i.x-n.x),s={height:Math.abs(i.y-n.y),lineName:"line",lineWidth:1,name:"line",type:1,width:r,x:Math.min(i.x,n.x),y:Math.min(i.y,n.y),anchors:[{x:i.x>n.x?1:0,y:i.y>n.y?1:0,id:at()},{x:i.x>n.x?0:1,y:i.x>n.x?0:1,id:at()}]};return this.addPens([s]),ie(t,i,s,s.calculative.worldAnchors[0]),ie(e,n,s,s.calculative.worldAnchors[1]),s.calculative.active=!1,this.canvas.updateLines(s),this.canvas.updateLines(t),this.canvas.updateLines(e),this.canvas.initLineRect(s),o&&this.render(),s}toComponent(t=this.store.data.pens,e,i){if(1===t.length){const e=Q(t[0]);return e.type=o.Node,e.id=void 0,[e]}const n=Q(t,!0),s=We(n);let a={id:at(),name:"combine",...s,children:[],showChild:e};i&&(a.anchors=[{id:"0",penId:a.id,x:.5,y:0},{id:"1",penId:a.id,x:1,y:.5},{id:"2",penId:a.id,x:.5,y:1},{id:"3",penId:a.id,x:0,y:.5}]);const l=n.filter((t=>!t.parentId)),c=n.find((t=>t.width===s.width&&t.height===s.height)),h=c&&void 0===e;return 1===l.length?a=l[0]:h&&(c.children||(c.children=[]),a=c),n.forEach((t=>{if(t===a||t.parentId===a.id)return;if(t.parentId)return;a.children.push(t.id),t.parentId=a.id;const e=Ge(t.calculative.worldRect,s);Object.assign(t,e),t.locked=t.lockedOnCombine??r.DisableMove})),h||1===l.length?Q(n):Q([a,...n])}installPenPlugins(t,e){if(!t.tag&&!t.name&&!t.id)return;let i;t.id?i="id":t.tag?i="tag":t.name&&(i="name"),e.forEach((e=>{let n=e.plugin,o=e.options;if(n&&function(t){return!(!t.name&&!t.install&&(console.error("installPenPlugin Error: Validation Failed"),1))}(n)&&i)if(n.install(t,o),this.penPluginMap.has(n)){let e=this.penPluginMap.get(n).find((e=>e[i]===t[i]));e?e.option=o:this.penPluginMap.get(n).push({[i]:t[i],option:o})}else this.penPluginMap.set(n,[{[i]:t[i],option:o}])}))}uninstallPenPlugins(t,e){let i;t.id?i="id":t.tag?i="tag":t.name&&(i="name"),i&&e.forEach((e=>{let n=e.plugin;n.uninstall(t,e.options);let o=this.penPluginMap.get(n),r=o.findIndex((e=>e[i]===t[i]));-1!==r&&(o.splice(r,1),0===o.length&&this.penPluginMap.delete(n))}))}setVisible(t,e,i=!0){if(this.onSizeUpdate(),this.setValue({id:t.id,visible:e},{render:!1,doEvent:!1}),t.children)for(const i of t.children){const t=this.store.pens[i];t&&this.setVisible(t,e,!1)}let n=dt(t,this.store);n.push(t),this.initImageCanvas(n),i&&this.render()}clearHover(){this.canvas.clearHover()}closeSocket(){this.closeWebsocket(),this.closeMqtt(),this.closeHttp()}destroy(t){if(this.clear(!1),this.closeSocket(),this.closeNetwork(),this.store.emitter.all.clear(),this.canvas.destroy(),this.canvas=void 0,B[this.store.id]=void 0,!t){for(const t in B)delete B[t];B.path2dDraws={},B.canvasDraws={},B.anchors={},B.htmlElements={}}}}function uo(t,e){t.onDestroy||(t.onDestroy=po,t.onAdd=fo);const i=e||new Path2D,{x:n,y:o,width:r,height:s,ex:a}=t.calculative.worldRect;let l=t.calculative.borderRadius||0,c=l;l<1&&(l*=r,c*=s);let h=l<c?l:c;r<2*h&&(h=r/2),s<2*h&&(h=s/2),i.moveTo(n+h,o),i.arcTo(n+r,o,n+r,o+s,h),i.arcTo(n+r,o+s,n,o+s,h),i.arcTo(n,o+s,n,o,h),i.arcTo(n,o,n+r,o,h);const d=.2*s;i.moveTo(n,o+d),i.lineTo(a,o+d);const u=o+d+(s-d)/2;if(i.moveTo(n,u),i.lineTo(a,u),i.closePath(),i instanceof Path2D)return i}function fo(t){const{x:e,y:i,width:n,height:o}=t.calculative.worldRect,r=t.list,s={name:"text",x:e,y:i+.2*o,width:n,height:.4*o,textAlign:"left",textBaseline:"top",textLeft:10,textTop:10},a={name:"text",x:e,y:i+.6*o,width:n,height:.4*o,textAlign:"left",textBaseline:"top",textLeft:10,textTop:10};Object.assign(s,r[0]),Object.assign(a,r[1]),t.calculative.canvas.makePen(s),t.calculative.canvas.makePen(a),t.calculative.canvas.parent.pushChildren(t,[s]),t.calculative.canvas.parent.pushChildren(t,[a])}function po(t){const e=t.calculative.canvas.store;t.children.forEach((t=>{const i=e.data.pens.findIndex((e=>e.id===t));i>-1&&(e.data.pens.splice(i,1),e.pens[t]=void 0)})),t.children=void 0}function vo(t,e){t.onDestroy||(t.onDestroy=yo,t.onAdd=go);const i=e||new Path2D,{x:n,y:o,width:r,height:s,ex:a}=t.calculative.worldRect;let l=t.calculative.borderRadius||0,c=l;l<1&&(l*=r,c*=s);let h=l<c?l:c;r<2*h&&(h=r/2),s<2*h&&(h=s/2),i.moveTo(n+h,o),i.arcTo(n+r,o,n+r,o+s,h),i.lineTo(n+r,o+s-h),i.arcTo(n+r,o+s,n,o+s,h),i.arcTo(n,o+s,n,o,h),i.arcTo(n,o,n+r,o,h);const d=.2*s;if(i.moveTo(n,o+d),i.lineTo(a,o+d),i.closePath(),i instanceof Path2D)return i}function go(t){const{x:e,y:i,width:n,height:o}=t.calculative.worldRect,r=t.list;let s={name:"text",x:e,y:i+.2*o,width:n,height:.8*o,textAlign:"left",textBaseline:"top",textLeft:10,textTop:10};Object.assign(s,r[0]),t.calculative.canvas.makePen(s),t.calculative.canvas.parent.pushChildren(t,[s])}function yo(t){const e=t.calculative.canvas.store;t.children.forEach((t=>{const i=e.data.pens.findIndex((e=>e.id===t));i>-1&&(e.data.pens.splice(i,1),e.pens[t]=void 0)})),t.children=[]}function mo(){return{interfaceClass:uo,simpleClass:vo}}function 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ts(t,e){t.isForbidden||(t.checked=!t.checked,t.calculative.canvas.store.emitter.emit("valueUpdate",t),t.calculative.canvas.render())}function es(t,e){e.options||(e.options=e.data),e.onAdd||(e.onAdd=is,e.optionPos||(e.onAdd(e),e.calculative.canvas.parent.active([e])),e.onMouseDown=ns,e.onValue=os);let i=e.calculative.worldRect.x,n=e.calculative.worldRect.y,o=e.calculative.worldRect.height,r=e.calculative.worldRect.width;if(!e.optionPos)return;const{fontStyle:s,fontWeight:a,fontSize:l,fontFamily:c,lineHeight:h}=e.calculative;if("horizontal"==e.direction)for(let l=0;l<e.optionPos.length;l++){const 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i=(e.startAngle-(u-e.min)/(e.max-e.min)*f)/180*Math.PI,n=.8*c,o=1*c/40;t.beginPath(),t.setLineDash([]),t.lineWidth=2,t.fillStyle=l,t.moveTo(h-3*o*Math.cos(i),d+3*o*Math.sin(i)),t.lineTo(h+o*Math.cos(i-Math.PI/2),d-o*Math.sin(i-Math.PI/2)),t.lineTo(h+n*Math.cos(i),d-n*Math.sin(i)),t.lineTo(h+o*Math.cos(i+Math.PI/2),d-o*Math.sin(i+Math.PI/2)),t.lineTo(h-3*o*Math.cos(i),d+3*o*Math.sin(i)),t.fill()}t.beginPath(),t.textAlign="center",t.textBaseline="middle";let 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