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e={topic:t,qos:s.qos};5===a&&(e.nl=s.nl,e.rap=s.rap,e.rh=s.rh,e.properties=s.properties),x("subscribe: pushing topic `%s` and qos `%s` to subs list",e.topic,e.qos),i.push(e)}})):Object.keys(n).forEach((function(t){if(x("subscribe: object topic %s",t),!Object.prototype.hasOwnProperty.call(e._resubscribeTopics,t)||e._resubscribeTopics[t].qos<n[t].qos||r){const e={topic:t,qos:n[t].qos};5===a&&(e.nl=n[t].nl,e.rap=n[t].rap,e.rh=n[t].rh,e.properties=s.properties),x("subscribe: pushing `%s` to subs list",e),i.push(e)}})),!i.length)return o(null,[]),this;const h=function(){const t=e._nextId();if(null===t)return x("No messageId left"),!1;const n={cmd:"subscribe",subscriptions:i,qos:1,retain:!1,dup:!1,messageId:t};if(s.properties&&(n.properties=s.properties),e.options.resubscribe){x("subscribe :: resubscribe true");const t=[];i.forEach((function(i){if(e.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),e._resubscribeTopics[i.topic]=n,t.push(i.topic)}})),e.messageIdToTopic[n.messageId]=t}return e.outgoing[n.messageId]={volatile:!0,cb:function(e,t){if(!e){const e=t.granted;for(let t=0;t<e.length;t+=1)i[t].qos=e[t]}o(e,i)}},x("subscribe :: call _sendPacket"),e._sendPacket(n),!0};return(this._storeProcessing||this._storeProcessingQueue.length>0||!h())&&this._storeProcessingQueue.push({invoke:h,callback:o}),this},S.prototype.unsubscribe=function(){const e=this,t=new Array(arguments.length);for(let e=0;e<arguments.length;e++)t[e]=arguments[e];let i=t.shift(),n=t.pop()||A,r=t.pop();"string"==typeof i&&(i=[i]),"function"!=typeof n&&(r=n,n=A);const o=p.validateTopics(i);if(null!==o)return y(n,new Error("Invalid topic "+o)),this;if(e._checkDisconnecting(n))return this;const s=function(){const t=e._nextId();if(null===t)return x("No messageId left"),!1;const o={cmd:"unsubscribe",qos:1,messageId:t};return"string"==typeof i?o.unsubscriptions=[i]:Array.isArray(i)&&(o.unsubscriptions=i),e.options.resubscribe&&o.unsubscriptions.forEach((function(t){delete e._resubscribeTopics[t]})),"object"==typeof r&&r.properties&&(o.properties=r.properties),e.outgoing[o.messageId]={volatile:!0,cb:n},x("unsubscribe: call _sendPacket"),e._sendPacket(o),!0};return(this._storeProcessing||this._storeProcessingQueue.length>0||!s())&&this._storeProcessingQueue.push({invoke:s,callback:n}),this},S.prototype.end=function(e,t,i){const n=this;function r(){x("end :: (%s) :: finish :: calling _cleanUp with force %s",n.options.clientId,e),n._cleanUp(e,(()=>{x("end :: finish :: calling process.nextTick on closeStores"),g(function(){x("end :: closeStores: closing incoming and outgoing stores"),n.disconnected=!0,n.incomingStore.close((function(e){n.outgoingStore.close((function(t){if(x("end :: closeStores: emitting end"),n.emit("end"),i){const n=e||t;x("end :: closeStores: invoking callback with args"),i(n)}}))})),n._deferredReconnect&&n._deferredReconnect()}.bind(n))}),t)}return x("end :: (%s)",this.options.clientId),null!=e&&"boolean"==typeof e||(i=t||A,t=e,e=!1,"object"!=typeof t&&(i=t,t=null,"function"!=typeof i&&(i=A))),"object"!=typeof t&&(i=t,t=null),x("end :: cb? %s",!!i),i=i||A,this.disconnecting?(i(),this):(this._clearReconnect(),this.disconnecting=!0,!e&&Object.keys(this.outgoing).length>0?(x("end :: (%s) :: calling finish in 10ms once outgoing is empty",n.options.clientId),this.once("outgoingEmpty",setTimeout.bind(null,r,10))):(x("end :: (%s) :: immediately calling finish",n.options.clientId),r()),this)},S.prototype.removeOutgoingMessage=function(e){const t=this.outgoing[e]?this.outgoing[e].cb:null;return delete this.outgoing[e],this.outgoingStore.del({messageId:e},(function(){t(new Error("Message removed"))})),this},S.prototype.reconnect=function(e){x("client reconnect");const t=this,i=function(){e?(t.options.incomingStore=e.incomingStore,t.options.outgoingStore=e.outgoingStore):(t.options.incomingStore=null,t.options.outgoingStore=null),t.incomingStore=t.options.incomingStore||new o,t.outgoingStore=t.options.outgoingStore||new o,t.disconnecting=!1,t.disconnected=!1,t._deferredReconnect=null,t._reconnect()};return this.disconnecting&&!this.disconnected?this._deferredReconnect=i:i(),this},S.prototype._reconnect=function(){x("_reconnect: emitting reconnect to client"),this.emit("reconnect"),this.connected?(this.end((()=>{this._setupStream()})),x("client already connected. disconnecting first.")):(x("_reconnect: calling _setupStream"),this._setupStream())},S.prototype._setupReconnect=function(){const e=this;!e.disconnecting&&!e.reconnectTimer&&e.options.reconnectPeriod>0?(this.reconnecting||(x("_setupReconnect :: emit `offline` state"),this.emit("offline"),x("_setupReconnect :: set `reconnecting` to `true`"),this.reconnecting=!0),x("_setupReconnect :: setting reconnectTimer for %d ms",e.options.reconnectPeriod),e.reconnectTimer=setInterval((function(){x("reconnectTimer :: reconnect triggered!"),e._reconnect()}),e.options.reconnectPeriod)):x("_setupReconnect :: doing nothing...")},S.prototype._clearReconnect=function(){x("_clearReconnect : clearing reconnect timer"),this.reconnectTimer&&(clearInterval(this.reconnectTimer),this.reconnectTimer=null)},S.prototype._cleanUp=function(e,t){const i=arguments[2];if(t&&(x("_cleanUp :: done callback provided for on stream close"),this.stream.on("close",t)),x("_cleanUp :: forced? %s",e),e)0===this.options.reconnectPeriod&&this.options.clean&&(n=this.outgoing)&&(x("flush: queue exists? %b",!!n),Object.keys(n).forEach((function(e){"function"==typeof n[e].cb&&(n[e].cb(new Error("Connection closed")),delete n[e])}))),x("_cleanUp :: (%s) :: destroying stream",this.options.clientId),this.stream.destroy();else{const e=v({cmd:"disconnect"},i);x("_cleanUp :: (%s) :: call _sendPacket with disconnect packet",this.options.clientId),this._sendPacket(e,y.bind(null,this.stream.end.bind(this.stream)))}var n;this.disconnecting||(x("_cleanUp :: client not disconnecting. Clearing and resetting reconnect."),this._clearReconnect(),this._setupReconnect()),null!==this.pingTimer&&(x("_cleanUp :: clearing pingTimer"),this.pingTimer.clear(),this.pingTimer=null),t&&!this.connected&&(x("_cleanUp :: (%s) :: removing stream `done` callback `close` listener",this.options.clientId),this.stream.removeListener("close",t),t())},S.prototype._sendPacket=function(e,t,i){x("_sendPacket :: (%s) ::  start",this.options.clientId),i=i||A,t=t||A;const n=function(e,t){if(5===e.options.protocolVersion&&"publish"===t.cmd){let i;t.properties&&(i=t.properties.topicAlias);const n=t.topic.toString();if(e.topicAliasSend)if(i){if(0!==n.length&&(x("applyTopicAlias :: register topic: %s - alias: %d",n,i),!e.topicAliasSend.put(n,i)))return x("applyTopicAlias :: error out of range. topic: %s - alias: %d",n,i),new Error("Sending Topic Alias out of range")}else 0!==n.length&&(e.options.autoAssignTopicAlias?(i=e.topicAliasSend.getAliasByTopic(n))?(t.topic="",t.properties={...t.properties,topicAlias:i},x("applyTopicAlias :: auto assign(use) topic: %s - alias: %d",n,i)):(i=e.topicAliasSend.getLruAlias(),e.topicAliasSend.put(n,i),t.properties={...t.properties,topicAlias:i},x("applyTopicAlias :: auto assign topic: %s - alias: %d",n,i)):e.options.autoUseTopicAlias&&(i=e.topicAliasSend.getAliasByTopic(n))&&(t.topic="",t.properties={...t.properties,topicAlias:i},x("applyTopicAlias :: auto use topic: %s - alias: %d",n,i)));else if(i)return x("applyTopicAlias :: error out of range. topic: %s - alias: %d",n,i),new Error("Sending Topic Alias out of range")}}(this,e);if(n)t(n);else{if(!this.connected)return"auth"===e.cmd?(this._shiftPingInterval(),void k(this,e,t)):(x("_sendPacket :: client not connected. Storing packet offline."),void this._storePacket(e,t,i));switch(this._shiftPingInterval(),e.cmd){case"publish":break;case"pubrel":return void T(this,e,t,i);default:return void k(this,e,t)}switch(e.qos){case 2:case 1:T(this,e,t,i);break;default:k(this,e,t)}x("_sendPacket :: (%s) ::  end",this.options.clientId)}},S.prototype._storePacket=function(e,t,i){x("_storePacket :: packet: %o",e),x("_storePacket :: cb? %s",!!t),i=i||A;let n=e;if("publish"===n.cmd){const i=_(this,n=f(e));if(i)return t&&t(i)}0===(n.qos||0)&&this.queueQoSZero||"publish"!==n.cmd?this.queue.push({packet:n,cb:t}):n.qos>0?(t=this.outgoing[n.messageId]?this.outgoing[n.messageId].cb:null,this.outgoingStore.put(n,(function(e){if(e)return t&&t(e);i()}))):t&&t(new Error("No connection to broker"))},S.prototype._setupPingTimer=function(){x("_setupPingTimer :: keepalive %d (seconds)",this.options.keepalive);const e=this;!this.pingTimer&&this.options.keepalive&&(this.pingResp=!0,this.pingTimer=d((function(){e._checkPing()}),1e3*this.options.keepalive))},S.prototype._shiftPingInterval=function(){this.pingTimer&&this.options.keepalive&&this.options.reschedulePings&&this.pingTimer.reschedule(1e3*this.options.keepalive)},S.prototype._checkPing=function(){x("_checkPing :: checking ping..."),this.pingResp?(x("_checkPing :: ping response received. Clearing flag and sending `pingreq`"),this.pingResp=!1,this._sendPacket({cmd:"pingreq"})):(x("_checkPing :: calling _cleanUp with force true"),this._cleanUp(!0))},S.prototype._handlePingresp=function(){this.pingResp=!0},S.prototype._handleConnack=function(e){x("_handleConnack");const t=this.options,i=5===t.protocolVersion?e.reasonCode:e.returnCode;if(clearTimeout(this.connackTimer),delete this.topicAliasSend,e.properties){if(e.properties.topicAliasMaximum){if(e.properties.topicAliasMaximum>65535)return void this.emit("error",new Error("topicAliasMaximum from broker is out of range"));e.properties.topicAliasMaximum>0&&(this.topicAliasSend=new a(e.properties.topicAliasMaximum))}e.properties.serverKeepAlive&&t.keepalive&&(t.keepalive=e.properties.serverKeepAlive,this._shiftPingInterval()),e.properties.maximumPacketSize&&(t.properties||(t.properties={}),t.properties.maximumPacketSize=e.properties.maximumPacketSize)}if(0===i)this.reconnecting=!1,this._onConnect(e);else if(i>0){const e=new Error("Connection refused: "+w[i]);e.code=i,this.emit("error",e)}},S.prototype._handleAuth=function(e){const t=this.options.protocolVersion,i=5===t?e.reasonCode:e.returnCode;if(5!==t){const e=new Error("Protocol error: Auth packets are only supported in MQTT 5. Your version:"+t);return e.code=i,void this.emit("error",e)}const n=this;this.handleAuth(e,(function(e,t){if(e)n.emit("error",e);else if(24===i)n.reconnecting=!1,n._sendPacket(t);else{const t=new Error("Connection refused: "+w[i]);e.code=i,n.emit("error",t)}}))},S.prototype.handleAuth=function(e,t){t()},S.prototype._handlePublish=function(e,t){x("_handlePublish: packet %o",e),t=void 0!==t?t:A;let i=e.topic.toString();const n=e.payload,r=e.qos,o=e.messageId,s=this,a=this.options,c=[0,16,128,131,135,144,145,151,153];if(5===this.options.protocolVersion){let t;if(e.properties&&(t=e.properties.topicAlias),void 0!==t)if(0===i.length){if(!(t>0&&t<=65535))return x("_handlePublish :: topic alias out of range. alias: %d",t),void this.emit("error",new Error("Received Topic Alias is out of range"));{const e=this.topicAliasRecv.getTopicByAlias(t);if(!e)return x("_handlePublish :: unregistered topic alias. alias: %d",t),void this.emit("error",new Error("Received unregistered Topic Alias"));x("_handlePublish :: topic complemented by alias. topic: %s - alias: %d",i=e,t)}}else{if(!this.topicAliasRecv.put(i,t))return x("_handlePublish :: topic alias out of range. alias: %d",t),void this.emit("error",new Error("Received Topic Alias is out of range"));x("_handlePublish :: registered topic: %s - alias: %d",i,t)}}switch(x("_handlePublish: qos %d",r),r){case 2:a.customHandleAcks(i,n,e,(function(i,n){return i instanceof Error||(n=i,i=null),i?s.emit("error",i):-1===c.indexOf(n)?s.emit("error",new Error("Wrong reason code for pubrec")):void(n?s._sendPacket({cmd:"pubrec",messageId:o,reasonCode:n},t):s.incomingStore.put(e,(function(){s._sendPacket({cmd:"pubrec",messageId:o},t)})))}));break;case 1:a.customHandleAcks(i,n,e,(function(r,a){return r instanceof Error||(a=r,r=null),r?s.emit("error",r):-1===c.indexOf(a)?s.emit("error",new Error("Wrong reason code for puback")):(a||s.emit("message",i,n,e),void s.handleMessage(e,(function(e){if(e)return t&&t(e);s._sendPacket({cmd:"puback",messageId:o,reasonCode:a},t)})))}));break;case 0:this.emit("message",i,n,e),this.handleMessage(e,t);break;default:x("_handlePublish: unknown QoS. Doing nothing.")}},S.prototype.handleMessage=function(e,t){t()},S.prototype._handleAck=function(e){const t=e.messageId,i=e.cmd;let n=null;const r=this.outgoing[t]?this.outgoing[t].cb:null,o=this;let s;if(r){switch(x("_handleAck :: packet type",i),i){case"pubcomp":case"puback":{const i=e.reasonCode;i&&i>0&&16!==i&&((s=new Error("Publish error: "+w[i])).code=i,r(s,e)),delete this.outgoing[t],this.outgoingStore.del(e,r),this.messageIdProvider.deallocate(t),this._invokeStoreProcessingQueue();break}case"pubrec":{n={cmd:"pubrel",qos:2,messageId:t};const i=e.reasonCode;i&&i>0&&16!==i?((s=new Error("Publish error: "+w[i])).code=i,r(s,e)):this._sendPacket(n);break}case"suback":delete this.outgoing[t],this.messageIdProvider.deallocate(t);for(let i=0;i<e.granted.length;i++)if(0!=(128&e.granted[i])){const e=this.messageIdToTopic[t];e&&e.forEach((function(e){delete o._resubscribeTopics[e]}))}this._invokeStoreProcessingQueue(),r(null,e);break;case"unsuback":delete this.outgoing[t],this.messageIdProvider.deallocate(t),this._invokeStoreProcessingQueue(),r(null);break;default:o.emit("error",new Error("unrecognized packet type"))}this.disconnecting&&0===Object.keys(this.outgoing).length&&this.emit("outgoingEmpty")}else x("_handleAck :: Server sent an ack in error. Ignoring.")},S.prototype._handlePubrel=function(e,t){x("handling pubrel packet"),t=void 0!==t?t:A;const i=this,n={cmd:"pubcomp",messageId:e.messageId};i.incomingStore.get(e,(function(e,r){e?i._sendPacket(n,t):(i.emit("message",r.topic,r.payload,r),i.handleMessage(r,(function(e){if(e)return t(e);i.incomingStore.del(r,A),i._sendPacket(n,t)})))}))},S.prototype._handleDisconnect=function(e){this.emit("disconnect",e)},S.prototype._nextId=function(){return this.messageIdProvider.allocate()},S.prototype.getLastMessageId=function(){return this.messageIdProvider.getLastAllocated()},S.prototype._resubscribe=function(){x("_resubscribe");const e=Object.keys(this._resubscribeTopics);if(!this._firstConnection&&(this.options.clean||5===this.options.protocolVersion&&!this.connackPacket.sessionPresent)&&e.length>0)if(this.options.resubscribe)if(5===this.options.protocolVersion){x("_resubscribe: protocolVersion 5");for(let t=0;t<e.length;t++){const i={};i[e[t]]=this._resubscribeTopics[e[t]],i.resubscribe=!0,this.subscribe(i,{properties:i[e[t]].properties})}}else this._resubscribeTopics.resubscribe=!0,this.subscribe(this._resubscribeTopics);else this._resubscribeTopics={};this._firstConnection=!1},S.prototype._onConnect=function(e){if(this.disconnected)return void this.emit("connect",e);const t=this;this.connackPacket=e,this.messageIdProvider.clear(),this._setupPingTimer(),this.connected=!0,function i(){let n=t.outgoingStore.createStream();function r(){t._storeProcessing=!1,t._packetIdsDuringStoreProcessing={}}function o(){n.destroy(),n=null,t._flushStoreProcessingQueue(),r()}t.once("close",o),n.on("error",(function(e){r(),t._flushStoreProcessingQueue(),t.removeListener("close",o),t.emit("error",e)})),n.on("end",(function(){let n=!0;for(const e in t._packetIdsDuringStoreProcessing)if(!t._packetIdsDuringStoreProcessing[e]){n=!1;break}n?(r(),t.removeListener("close",o),t._invokeAllStoreProcessingQueue(),t.emit("connect",e)):i()})),function e(){if(!n)return;t._storeProcessing=!0;const i=n.read(1);let r;i?t._packetIdsDuringStoreProcessing[i.messageId]?e():t.disconnecting||t.reconnectTimer?n.destroy&&n.destroy():(r=t.outgoing[i.messageId]?t.outgoing[i.messageId].cb:null,t.outgoing[i.messageId]={volatile:!1,cb:function(t,i){r&&r(t,i),e()}},t._packetIdsDuringStoreProcessing[i.messageId]=!0,t.messageIdProvider.register(i.messageId)?t._sendPacket(i):x("messageId: %d has already used.",i.messageId)):n.once("readable",e)}()}()},S.prototype._invokeStoreProcessingQueue=function(){if(this._storeProcessingQueue.length>0){const e=this._storeProcessingQueue[0];if(e&&e.invoke())return this._storeProcessingQueue.shift(),!0}return!1},S.prototype._invokeAllStoreProcessingQueue=function(){for(;this._invokeStoreProcessingQueue(););},S.prototype._flushStoreProcessingQueue=function(){for(const e of this._storeProcessingQueue)e.cbStorePut&&e.cbStorePut(new Error("Connection closed")),e.callback&&e.callback(new Error("Connection closed"));this._storeProcessingQueue.splice(0)},t.exports=S}).call(this)}).call(this,e("_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(e,t,i){"use strict";const{Buffer:n}=e("buffer"),r=e("readable-stream").Transform,o=e("duplexify");let s,a,c,l=!1;t.exports=function(e,t){if(t.hostname=t.hostname||t.host,!t.hostname)throw new Error("Could not determine host. Specify host manually.");const i="MQIsdp"===t.protocolId&&3===t.protocolVersion?"mqttv3.1":"mqtt";!function(e){e.hostname||(e.hostname="localhost"),e.path||(e.path="/"),e.wsOptions||(e.wsOptions={})}(t);const h=function(e,t){const i="alis"===e.protocol?"wss":"ws";let n=i+"://"+e.hostname+e.path;return e.port&&80!==e.port&&443!==e.port&&(n=i+"://"+e.hostname+":"+e.port+e.path),"function"==typeof e.transformWsUrl&&(n=e.transformWsUrl(n,e,t)),n}(t,e);return(s=t.my).connectSocket({url:h,protocols:i}),a=function(){const e=new r;return e._write=function(e,t,i){s.sendSocketMessage({data:e.buffer,success:function(){i()},fail:function(){i(new Error)}})},e._flush=function(e){s.closeSocket({success:function(){e()}})},e}(),c=o.obj(),l||(l=!0,s.onSocketOpen((function(){c.setReadable(a),c.setWritable(a),c.emit("connect")})),s.onSocketMessage((function(e){if("string"==typeof e.data){const t=n.from(e.data,"base64");a.push(t)}else{const t=new FileReader;t.addEventListener("load",(function(){let e=t.result;e=e instanceof ArrayBuffer?n.from(e):n.from(e,"utf8"),a.push(e)})),t.readAsArrayBuffer(e.data)}})),s.onSocketClose((function(){c.end(),c.destroy()})),s.onSocketError((function(e){c.destroy(e)}))),c}},{buffer:17,duplexify:20,"readable-stream":69}],3:[function(e,t,i){"use strict";const n=e("net"),r=e("debug")("mqttjs:tcp");t.exports=function(e,t){t.port=t.port||1883,t.hostname=t.hostname||t.host||"localhost";const i=t.port,o=t.hostname;return r("port %d and host %s",i,o),n.createConnection(i,o)}},{debug:18,net:16}],4:[function(e,t,i){"use strict";const n=e("tls"),r=e("net"),o=e("debug")("mqttjs:tls");t.exports=function(e,t){t.port=t.port||8883,t.host=t.hostname||t.host||"localhost",0===r.isIP(t.host)&&(t.servername=t.host),t.rejectUnauthorized=!1!==t.rejectUnauthorized,delete t.path,o("port %d host %s rejectUnauthorized %b",t.port,t.host,t.rejectUnauthorized);const i=n.connect(t);function s(n){t.rejectUnauthorized&&e.emit("error",n),i.end()}return i.on("secureConnect",(function(){t.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(e,t,n){(function(n){(function(){"use strict";const{Buffer:r}=e("buffer"),o=e("ws"),s=e("debug")("mqttjs:ws"),a=e("duplexify"),c=e("readable-stream").Transform,l=["rejectUnauthorized","ca","cert","key","pfx","passphrase"],h=void 0!==n&&"browser"===n.title||"function"==typeof i;function u(e,t){let i=e.protocol+"://"+e.hostname+":"+e.port+e.path;return"function"==typeof e.transformWsUrl&&(i=e.transformWsUrl(i,e,t)),i}function d(e){const t=e;return e.hostname||(t.hostname="localhost"),e.port||("wss"===e.protocol?t.port=443:t.port=80),e.path||(t.path="/"),e.wsOptions||(t.wsOptions={}),h||"wss"!==e.protocol||l.forEach((function(i){Object.prototype.hasOwnProperty.call(e,i)&&!Object.prototype.hasOwnProperty.call(e.wsOptions,i)&&(t.wsOptions[i]=e[i])})),t}t.exports=h?function(e,t){let i;s("browserStreamBuilder");const n=function(e){const t=d(e);if(t.hostname||(t.hostname=t.host),!t.hostname){if("undefined"==typeof document)throw new Error("Could not determine host. 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s.writeUInt8(i.codes[t]<<i.CMD_SHIFT|(r?i.DUP_MASK:0)|n<<i.QOS_SHIFT|o,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=e.from([i.codes.suback<<i.CMD_SHIFT]),i.VERSION3=e.from([3]),i.VERSION4=e.from([4]),i.VERSION5=e.from([5]),i.VERSION131=e.from([131]),i.VERSION132=e.from([132]),i.QOS=[0,1,2].map((t=>e.from([t]))),i.EMPTY={pingreq:e.from([i.codes.pingreq<<4,0]),pingresp:e.from([i.codes.pingresp<<4,0]),disconnect:e.from([i.codes.disconnect<<4,0])}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:17}],39:[function(e,t,i){(function(i){(function(){const n=e("./writeToStream"),r=e("events");class o extends r{constructor(){super(),this._array=new Array(20),this._i=0}write(e){return this._array[this._i++]=e,!0}concat(){let e=0;const t=new Array(this._array.length),n=this._array;let r,o=0;for(r=0;r<n.length&&void 0!==n[r];r++)"string"!=typeof n[r]?t[r]=n[r].length:t[r]=i.byteLength(n[r]),e+=t[r];const s=i.allocUnsafe(e);for(r=0;r<n.length&&void 0!==n[r];r++)"string"!=typeof n[r]?(n[r].copy(s,o),o+=t[r]):(s.write(n[r],o),o+=t[r]);return s}}t.exports=function(e,t){const i=new o;return n(e,i,t),i.concat()}}).call(this)}).call(this,e("buffer").Buffer)},{"./writeToStream":44,buffer:17,events:22}],40:[function(e,t,i){i.parser=e("./parser").parser,i.generate=e("./generate"),i.writeToStream=e("./writeToStream")},{"./generate":39,"./parser":43,"./writeToStream":44}],41:[function(e,t,i){(function(e){(function(){const i={},n=e.isBuffer(e.from([1,2]).subarray(0,1));function r(t){const i=e.allocUnsafe(2);return i.writeUInt8(t>>8,0),i.writeUInt8(255&t,1),i}t.exports={cache:i,generateCache:function(){for(let e=0;e<65536;e++)i[e]=r(e)},generateNumber:r,genBufVariableByteInt:function(t){let i=0,r=0;const o=e.allocUnsafe(4);do{i=t%128|0,(t=t/128|0)>0&&(i|=128),o.writeUInt8(i,r++)}while(t>0&&r<4);return t>0&&(r=0),n?o.subarray(0,r):o.slice(0,r)},generate4ByteBuffer:function(t){const i=e.allocUnsafe(4);return i.writeUInt32BE(t,0),i}}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:17}],42:[function(e,t,i){t.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(e,t,i){const n=e("bl"),r=e("events"),o=e("./packet"),s=e("./constants"),a=e("debug")("mqtt-packet:parser");class c extends r{constructor(){super(),this.parser=this.constructor.parser}static parser(e){return this instanceof c?(this.settings=e||{},this._states=["_parseHeader","_parseLength","_parsePayload","_newPacket"],this._resetState(),this):(new c).parser(e)}_resetState(){a("_resetState: resetting packet, error, _list, and _stateCounter"),this.packet=new o,this.error=null,this._list=n(),this._stateCounter=0}parse(e){for(this.error&&this._resetState(),this._list.append(e),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 e=this._list.readUInt8(0);return this.packet.cmd=s.types[e>>s.CMD_SHIFT],this.packet.retain=0!=(e&s.RETAIN_MASK),this.packet.qos=e>>s.QOS_SHIFT&s.QOS_MASK,this.packet.dup=0!=(e&s.DUP_MASK),a("_parseHeader: packet: %o",this.packet),this._list.consume(1),!0}_parseLength(){const e=this._parseVarByteNum(!0);return e&&(this.packet.length=e.value,this._list.consume(e.bytes)),a("_parseLength %d",e.value),!!e}_parsePayload(){a("_parsePayload: payload %O",this._list);let e=!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"))}e=!0}return a("_parsePayload complete result: %s",e),e}_parseConnect(){let e,t,i,n;a("_parseConnect");const r={},o=this.packet,c=this._parseString();if(null===c)return this._emitError(new Error("Cannot parse protocolId"));if("MQTT"!==c&&"MQIsdp"!==c)return this._emitError(new Error("Invalid protocolId"));if(o.protocolId=c,this._pos>=this._list.length)return this._emitError(new Error("Packet too short"));if(o.protocolVersion=this._list.readUInt8(this._pos),o.protocolVersion>=128&&(o.bridgeMode=!0,o.protocolVersion=o.protocolVersion-128),3!==o.protocolVersion&&4!==o.protocolVersion&&5!==o.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(r.username=this._list.readUInt8(this._pos)&s.USERNAME_MASK,r.password=this._list.readUInt8(this._pos)&s.PASSWORD_MASK,r.will=this._list.readUInt8(this._pos)&s.WILL_FLAG_MASK,r.will&&(o.will={},o.will.retain=0!=(this._list.readUInt8(this._pos)&s.WILL_RETAIN_MASK),o.will.qos=(this._list.readUInt8(this._pos)&s.WILL_QOS_MASK)>>s.WILL_QOS_SHIFT),o.clean=0!=(this._list.readUInt8(this._pos)&s.CLEAN_SESSION_MASK),this._pos++,o.keepalive=this._parseNum(),-1===o.keepalive)return this._emitError(new Error("Packet too short"));if(5===o.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(o.properties=e)}const l=this._parseString();if(null===l)return this._emitError(new Error("Packet too short"));if(o.clientId=l,a("_parseConnect: packet.clientId: %s",o.clientId),r.will){if(5===o.protocolVersion){const e=this._parseProperties();Object.getOwnPropertyNames(e).length&&(o.will.properties=e)}if(null===(e=this._parseString()))return this._emitError(new Error("Cannot parse will topic"));if(o.will.topic=e,a("_parseConnect: packet.will.topic: %s",o.will.topic),null===(t=this._parseBuffer()))return this._emitError(new Error("Cannot parse will payload"));o.will.payload=t,a("_parseConnect: packet.will.paylaod: %s",o.will.payload)}if(r.username){if(null===(n=this._parseString()))return this._emitError(new Error("Cannot parse username"));o.username=n,a("_parseConnect: packet.username: %s",o.username)}if(r.password){if(null===(i=this._parseBuffer()))return this._emitError(new Error("Cannot parse password"));o.password=i}return this.settings=o,a("_parseConnect: complete"),o}_parseConnack(){a("_parseConnack");const e=this.packet;if(this._list.length<1)return null;if(e.sessionPresent=!!(this._list.readUInt8(this._pos++)&s.SESSIONPRESENT_MASK),5===this.settings.protocolVersion)this._list.length>=2?e.reasonCode=this._list.readUInt8(this._pos++):e.reasonCode=0;else{if(this._list.length<2)return null;e.returnCode=this._list.readUInt8(this._pos++)}if(-1===e.returnCode||-1===e.reasonCode)return this._emitError(new Error("Cannot parse return code"));if(5===this.settings.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}a("_parseConnack: complete")}_parsePublish(){a("_parsePublish");const e=this.packet;if(e.topic=this._parseString(),null===e.topic)return this._emitError(new Error("Cannot parse topic"));if(!(e.qos>0)||this._parseMessageId()){if(5===this.settings.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}e.payload=this._list.slice(this._pos,e.length),a("_parsePublish: payload from buffer list: %o",e.payload)}}_parseSubscribe(){a("_parseSubscribe");const e=this.packet;let t,i,n,r,o,c,l;if(1!==e.qos)return this._emitError(new Error("Wrong subscribe header"));if(e.subscriptions=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}for(;this._pos<e.length;){if(null===(t=this._parseString()))return this._emitError(new Error("Cannot parse topic"));if(this._pos>=e.length)return this._emitError(new Error("Malformed Subscribe Payload"));n=(i=this._parseByte())&s.SUBSCRIBE_OPTIONS_QOS_MASK,c=0!=(i>>s.SUBSCRIBE_OPTIONS_NL_SHIFT&s.SUBSCRIBE_OPTIONS_NL_MASK),o=0!=(i>>s.SUBSCRIBE_OPTIONS_RAP_SHIFT&s.SUBSCRIBE_OPTIONS_RAP_MASK),r=i>>s.SUBSCRIBE_OPTIONS_RH_SHIFT&s.SUBSCRIBE_OPTIONS_RH_MASK,l={topic:t,qos:n},5===this.settings.protocolVersion?(l.nl=c,l.rap=o,l.rh=r):this.settings.bridgeMode&&(l.rh=0,l.rap=!0,l.nl=!0),a("_parseSubscribe: push subscription `%s` to subscription",l),e.subscriptions.push(l)}}}_parseSuback(){a("_parseSuback");const e=this.packet;if(this.packet.granted=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}for(;this._pos<this.packet.length;)this.packet.granted.push(this._list.readUInt8(this._pos++))}}_parseUnsubscribe(){a("_parseUnsubscribe");const e=this.packet;if(e.unsubscriptions=[],this._parseMessageId()){if(5===this.settings.protocolVersion){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}for(;this._pos<e.length;){const t=this._parseString();if(null===t)return this._emitError(new Error("Cannot parse topic"));a("_parseUnsubscribe: push topic `%s` to unsubscriptions",t),e.unsubscriptions.push(t)}}}_parseUnsuback(){a("_parseUnsuback");const e=this.packet;if(!this._parseMessageId())return this._emitError(new Error("Cannot parse messageId"));if(5===this.settings.protocolVersion){const t=this._parseProperties();for(Object.getOwnPropertyNames(t).length&&(e.properties=t),e.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 e=this.packet;if(this._parseMessageId(),5===this.settings.protocolVersion&&(e.length>2?(e.reasonCode=this._parseByte(),a("_parseConfirmation: packet.reasonCode `%d`",e.reasonCode)):e.reasonCode=0,e.length>3)){const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}return!0}_parseDisconnect(){const e=this.packet;if(a("_parseDisconnect"),5===this.settings.protocolVersion){this._list.length>0?e.reasonCode=this._parseByte():e.reasonCode=0;const t=this._parseProperties();Object.getOwnPropertyNames(t).length&&(e.properties=t)}return a("_parseDisconnect result: true"),!0}_parseAuth(){a("_parseAuth");const e=this.packet;if(5!==this.settings.protocolVersion)return this._emitError(new Error("Not supported auth packet for this version MQTT"));e.reasonCode=this._parseByte();const t=this._parseProperties();return Object.getOwnPropertyNames(t).length&&(e.properties=t),a("_parseAuth: result: true"),!0}_parseMessageId(){const e=this.packet;return e.messageId=this._parseNum(),null===e.messageId?(this._emitError(new Error("Cannot parse messageId")),!1):(a("_parseMessageId: packet.messageId %d",e.messageId),!0)}_parseString(e){const t=this._parseNum(),i=t+this._pos;if(-1===t||i>this._list.length||i>this.packet.length)return null;const n=this._list.toString("utf8",this._pos,i);return this._pos+=t,a("_parseString: result: %s",n),n}_parseStringPair(){return a("_parseStringPair"),{name:this._parseString(),value:this._parseString()}}_parseBuffer(){const e=this._parseNum(),t=e+this._pos;if(-1===e||t>this._list.length||t>this.packet.length)return null;const i=this._list.slice(this._pos,t);return this._pos+=e,a("_parseBuffer: result: %o",i),i}_parseNum(){if(this._list.length-this._pos<2)return-1;const e=this._list.readUInt16BE(this._pos);return this._pos+=2,a("_parseNum: result: %s",e),e}_parse4ByteNum(){if(this._list.length-this._pos<4)return-1;const e=this._list.readUInt32BE(this._pos);return this._pos+=4,a("_parse4ByteNum: result: %s",e),e}_parseVarByteNum(e){a("_parseVarByteNum");let t,i=0,n=1,r=0,o=!1;const c=this._pos?this._pos:0;for(;i<4&&c+i<this._list.length;){if(r+=n*((t=this._list.readUInt8(c+i++))&s.VARBYTEINT_MASK),n*=128,0==(t&s.VARBYTEINT_FIN_MASK)){o=!0;break}if(this._list.length<=i)break}return!o&&4===i&&this._list.length>=i&&this._emitError(new Error("Invalid variable byte integer")),c&&(this._pos+=i),a("_parseVarByteNum: result: %o",o=!!o&&(e?{bytes:i,value:r}:r)),o}_parseByte(){let e;return this._pos<this._list.length&&(e=this._list.readUInt8(this._pos),this._pos++),a("_parseByte: result: %o",e),e}_parseByType(e){switch(a("_parseByType: type: %s",e),e){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 e=this._parseVarByteNum(),t=this._pos+e,i={};for(;this._pos<t;){const e=this._parseByte();if(!e)return this._emitError(new Error("Cannot parse property code type")),!1;const t=s.propertiesCodes[e];if(!t)return this._emitError(new Error("Unknown property")),!1;if("userProperties"!==t)i[t]?(Array.isArray(i[t])||(i[t]=[i[t]]),i[t].push(this._parseByType(s.propertiesTypes[t]))):i[t]=this._parseByType(s.propertiesTypes[t]);else{i[t]||(i[t]=Object.create(null));const e=this._parseByType(s.propertiesTypes[t]);if(i[t][e.name])if(Array.isArray(i[t][e.name]))i[t][e.name].push(e.value);else{const n=i[t][e.name];i[t][e.name]=[n],i[t][e.name].push(e.value)}else i[t][e.name]=e.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 o,this._pos=0,!0}_emitError(e){a("_emitError"),this.error=e,this.emit("error",e)}}t.exports=c},{"./constants":38,"./packet":42,bl:15,debug:18,events:22}],44:[function(e,t,i){(function(i){(function(){const n=e("./constants"),r=i.allocUnsafe(0),o=i.from([0]),s=e("./numbers"),a=e("process-nextick-args").nextTick,c=e("debug")("mqtt-packet:writeToStream"),l=s.cache,h=s.generateNumber,u=s.generateCache,d=s.genBufVariableByteInt,f=s.generate4ByteBuffer;let p=_,v=!0;function x(e,t,s){switch(c("generate called"),t.cork&&(t.cork(),a(g,t)),v&&(v=!1,u()),c("generate: packet.cmd: %s",e.cmd),e.cmd){case"connect":return function(e,t,r){const o=e||{},s=o.protocolId||"MQTT";let a=o.protocolVersion||4;const c=o.will;let l=o.clean;const h=o.keepalive||0,u=o.clientId||"",d=o.username,f=o.password,v=o.properties;void 0===l&&(l=!0);let x=0;if(!s||"string"!=typeof s&&!i.isBuffer(s))return t.emit("error",new Error("Invalid protocolId")),!1;if(x+=s.length+2,3!==a&&4!==a&&5!==a)return t.emit("error",new Error("Invalid protocol version")),!1;if(x+=1,("string"==typeof u||i.isBuffer(u))&&(u||a>=4)&&(u||l))x+=i.byteLength(u)+2;else{if(a<4)return t.emit("error",new Error("clientId must be supplied before 3.1.1")),!1;if(1*l==0)return t.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 t.emit("error",new Error("Invalid keepalive")),!1;if(x+=2,x+=1,5===a){var g=A(t,v);if(!g)return!1;x+=g.length}if(c){if("object"!=typeof c)return t.emit("error",new Error("Invalid will")),!1;if(!c.topic||"string"!=typeof c.topic)return t.emit("error",new Error("Invalid will topic")),!1;if(x+=i.byteLength(c.topic)+2,x+=2,c.payload){if(!(c.payload.length>=0))return t.emit("error",new Error("Invalid will payload")),!1;"string"==typeof c.payload?x+=i.byteLength(c.payload):x+=c.payload.length}var y={};if(5===a){if(!(y=A(t,c.properties)))return!1;x+=y.length}}let w=!1;if(null!=d){if(!R(d))return t.emit("error",new Error("Invalid username")),!1;w=!0,x+=i.byteLength(d)+2}if(null!=f){if(!w)return t.emit("error",new Error("Username is required to use password")),!1;if(!R(f))return t.emit("error",new Error("Invalid password")),!1;x+=E(f)+2}t.write(n.CONNECT_HEADER),m(t,x),T(t,s),o.bridgeMode&&(a+=128),t.write(131===a?n.VERSION131:132===a?n.VERSION132:4===a?n.VERSION4:5===a?n.VERSION5:n.VERSION3);let _=0;return _|=null!=d?n.USERNAME_MASK:0,_|=null!=f?n.PASSWORD_MASK:0,_|=c&&c.retain?n.WILL_RETAIN_MASK:0,_|=c&&c.qos?c.qos<<n.WILL_QOS_SHIFT:0,_|=c?n.WILL_FLAG_MASK:0,_|=l?n.CLEAN_SESSION_MASK:0,t.write(i.from([_])),p(t,h),5===a&&g.write(),T(t,u),c&&(5===a&&y.write(),b(t,c.topic),T(t,c.payload)),null!=d&&T(t,d),null!=f&&T(t,f),!0}(e,t);case"connack":return function(e,t,r){const s=r?r.protocolVersion:4,a=e||{},c=5===s?a.reasonCode:a.returnCode,l=a.properties;let h=2;if("number"!=typeof c)return t.emit("error",new Error("Invalid return code")),!1;let u=null;if(5===s){if(!(u=A(t,l)))return!1;h+=u.length}return t.write(n.CONNACK_HEADER),m(t,h),t.write(a.sessionPresent?n.SESSIONPRESENT_HEADER:o),t.write(i.from([c])),null!=u&&u.write(),!0}(e,t,s);case"publish":return function(e,t,o){c("publish: packet: %o",e);const s=o?o.protocolVersion:4,a=e||{},l=a.qos||0,h=a.retain?n.RETAIN_MASK:0,u=a.topic,d=a.payload||r,f=a.messageId,v=a.properties;let x=0;if("string"==typeof u)x+=i.byteLength(u)+2;else{if(!i.isBuffer(u))return t.emit("error",new Error("Invalid topic")),!1;x+=u.length+2}if(i.isBuffer(d)?x+=d.length:x+=i.byteLength(d),l&&"number"!=typeof f)return t.emit("error",new Error("Invalid messageId")),!1;l&&(x+=2);let g=null;if(5===s){if(!(g=A(t,v)))return!1;x+=g.length}return t.write(n.PUBLISH_HEADER[l][a.dup?1:0][h?1:0]),m(t,x),p(t,E(u)),t.write(u),l>0&&p(t,f),null!=g&&g.write(),c("publish: payload: %o",d),t.write(d)}(e,t,s);case"puback":case"pubrec":case"pubrel":case"pubcomp":return function(e,t,r){const o=r?r.protocolVersion:4,s=e||{},a=s.cmd||"puback",c=s.messageId,l=s.dup&&"pubrel"===a?n.DUP_MASK:0;let h=0;const u=s.reasonCode,d=s.properties;let f=5===o?3:2;if("pubrel"===a&&(h=1),"number"!=typeof c)return t.emit("error",new Error("Invalid messageId")),!1;let v=null;if(5===o&&"object"==typeof d){if(!(v=S(t,d,r,f)))return!1;f+=v.length}return t.write(n.ACKS[a][h][l][0]),m(t,f),p(t,c),5===o&&t.write(i.from([u])),null!==v&&v.write(),!0}(e,t,s);case"subscribe":return function(e,t,r){c("subscribe: packet: ");const o=r?r.protocolVersion:4,s=e||{},a=s.dup?n.DUP_MASK:0,l=s.messageId,h=s.subscriptions,u=s.properties;let d=0;if("number"!=typeof l)return t.emit("error",new Error("Invalid messageId")),!1;d+=2;let f=null;if(5===o){if(!(f=A(t,u)))return!1;d+=f.length}if("object"!=typeof h||!h.length)return t.emit("error",new Error("Invalid subscriptions")),!1;for(let e=0;e<h.length;e+=1){const n=h[e].topic,r=h[e].qos;if("string"!=typeof n)return t.emit("error",new Error("Invalid subscriptions - 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_0x4e95ab=_0x1c57f6[_0x28a3fe(0x235)]||_0x584091[_0x28a3fe(0x235)];if(this[_0x28a3fe(0x1f7)](_0x309663)?(_0x1167fc=0x0,_0x309663[_0x28a3fe(0x230)](function(_0x3329ec){var _0x1eeee0=_0x28a3fe;if(_0x56176f++,_0x584091[_0x1eeee0(0x2bc)]++,_0x56176f>_0x4e95ab){_0x2b4fdb=!0x0;return;}if(!_0x584091[_0x1eeee0(0x266)]&&_0x584091[_0x1eeee0(0x247)]&&_0x584091[_0x1eeee0(0x2bc)]>_0x584091['autoExpandLimit']){_0x2b4fdb=!0x0;return;}_0x350ce3[_0x1eeee0(0x1f5)](_0x3681d0[_0x1eeee0(0x29b)](_0x267053,_0x309663,_0x1eeee0(0x28d),_0x1167fc++,_0x584091,function(_0x2a2b48){return function(){return _0x2a2b48;};}(_0x3329ec)));})):this[_0x28a3fe(0x2c6)](_0x309663)&&_0x309663[_0x28a3fe(0x230)](function(_0x1449f8,_0x1222cd){var _0x55c01b=_0x28a3fe;if(_0x56176f++,_0x584091[_0x55c01b(0x2bc)]++,_0x56176f>_0x4e95ab){_0x2b4fdb=!0x0;return;}if(!_0x584091[_0x55c01b(0x266)]&&_0x584091[_0x55c01b(0x247)]&&_0x584091[_0x55c01b(0x2bc)]>_0x584091[_0x55c01b(0x2c0)]){_0x2b4fdb=!0x0;return;}var _0x1ad706=_0x1222cd[_0x55c01b(0x2b9)]();_0x1ad706[_0x55c01b(0x271)]>0x64&&(_0x1ad706=_0x1ad706[_0x55c01b(0x2c9)](0x0,0x64)+_0x55c01b(0x2d0)),_0x350ce3[_0x55c01b(0x1f5)](_0x3681d0[_0x55c01b(0x29b)](_0x267053,_0x309663,'Map',_0x1ad706,_0x584091,function(_0x1092ca){return function(){return _0x1092ca;};}(_0x1449f8)));}),!_0x42c96f){try{for(_0x5de494 in _0x309663)if(!(_0x438389&&_0x3801a8['test'](_0x5de494))&&!this[_0x28a3fe(0x24d)](_0x309663,_0x5de494,_0x584091)){if(_0x56176f++,_0x584091[_0x28a3fe(0x2bc)]++,_0x56176f>_0x4e95ab){_0x2b4fdb=!0x0;break;}if(!_0x584091['isExpressionToEvaluate']&&_0x584091[_0x28a3fe(0x247)]&&_0x584091[_0x28a3fe(0x2bc)]>_0x584091[_0x28a3fe(0x2c0)]){_0x2b4fdb=!0x0;break;}_0x350ce3['push'](_0x3681d0[_0x28a3fe(0x1ee)](_0x267053,_0x4568d4,_0x309663,_0x284273,_0x5de494,_0x584091));}}catch{}if(_0x4568d4['_p_length']=!0x0,_0x8ac5a2&&(_0x4568d4[_0x28a3fe(0x2b8)]=!0x0),!_0x2b4fdb){var _0x59df1a=[][_0x28a3fe(0x232)](this[_0x28a3fe(0x2ca)](_0x309663))['concat'](this['_getOwnPropertySymbols'](_0x309663));for(_0x1167fc=0x0,_0x53449c=_0x59df1a['length'];_0x1167fc<_0x53449c;_0x1167fc++)if(_0x5de494=_0x59df1a[_0x1167fc],!(_0x438389&&_0x3801a8['test'](_0x5de494[_0x28a3fe(0x2b9)]()))&&!this['_blacklistedProperty'](_0x309663,_0x5de494,_0x584091)&&!_0x4568d4[_0x28a3fe(0x2cc)+_0x5de494[_0x28a3fe(0x2b9)]()]){if(_0x56176f++,_0x584091[_0x28a3fe(0x2bc)]++,_0x56176f>_0x4e95ab){_0x2b4fdb=!0x0;break;}if(!_0x584091[_0x28a3fe(0x266)]&&_0x584091[_0x28a3fe(0x247)]&&_0x584091[_0x28a3fe(0x2bc)]>_0x584091[_0x28a3fe(0x2c0)]){_0x2b4fdb=!0x0;break;}_0x350ce3[_0x28a3fe(0x1f5)](_0x3681d0[_0x28a3fe(0x1ee)](_0x267053,_0x4568d4,_0x309663,_0x284273,_0x5de494,_0x584091));}}}}}if(_0x55e0c9['type']=_0x284273,_0x71d33f?(_0x55e0c9[_0x28a3fe(0x297)]=_0x309663[_0x28a3fe(0x2ae)](),this['_capIfString'](_0x284273,_0x55e0c9,_0x584091,_0x1c57f6)):_0x284273==='date'?_0x55e0c9['value']=this[_0x28a3fe(0x1f9)][_0x28a3fe(0x212)](_0x309663):_0x284273===_0x28a3fe(0x2a0)?_0x55e0c9[_0x28a3fe(0x297)]=_0x309663['toString']():_0x284273===_0x28a3fe(0x1fa)?_0x55e0c9[_0x28a3fe(0x297)]=this[_0x28a3fe(0x20f)][_0x28a3fe(0x212)](_0x309663):_0x284273===_0x28a3fe(0x26d)&&this[_0x28a3fe(0x2d1)]?_0x55e0c9[_0x28a3fe(0x297)]=this[_0x28a3fe(0x2d1)][_0x28a3fe(0x267)][_0x28a3fe(0x2b9)]['call'](_0x309663):!_0x584091[_0x28a3fe(0x2b4)]&&!(_0x284273===_0x28a3fe(0x27d)||_0x284273==='undefined')&&(delete _0x55e0c9[_0x28a3fe(0x297)],_0x55e0c9[_0x28a3fe(0x264)]=!0x0),_0x2b4fdb&&(_0x55e0c9[_0x28a3fe(0x296)]=!0x0),_0x132da3=_0x584091[_0x28a3fe(0x259)][_0x28a3fe(0x233)],_0x584091[_0x28a3fe(0x259)][_0x28a3fe(0x233)]=_0x55e0c9,this['_treeNodePropertiesBeforeFullValue'](_0x55e0c9,_0x584091),_0x350ce3['length']){for(_0x1167fc=0x0,_0x53449c=_0x350ce3[_0x28a3fe(0x271)];_0x1167fc<_0x53449c;_0x1167fc++)_0x350ce3[_0x1167fc](_0x1167fc);}_0x267053[_0x28a3fe(0x271)]&&(_0x55e0c9['props']=_0x267053);}catch(_0x2b9d5f){_0xf8a81a(_0x2b9d5f,_0x55e0c9,_0x584091);}return this[_0x28a3fe(0x276)](_0x309663,_0x55e0c9),this[_0x28a3fe(0x1fd)](_0x55e0c9,_0x584091),_0x584091['node'][_0x28a3fe(0x233)]=_0x132da3,_0x584091[_0x28a3fe(0x2bd)]--,_0x584091[_0x28a3fe(0x247)]=_0x114fe6,_0x584091[_0x28a3fe(0x247)]&&_0x584091['autoExpandPreviousObjects'][_0x28a3fe(0x2a4)](),_0x55e0c9;}[_0x319813(0x25a)](_0x371483){var _0x5eccbf=_0x319813;return Object[_0x5eccbf(0x2b1)]?Object[_0x5eccbf(0x2b1)](_0x371483):[];}[_0x319813(0x1f7)](_0x12729b){var _0x18631c=_0x319813;return!!(_0x12729b&&_0x297f55[_0x18631c(0x28d)]&&this['_objectToString'](_0x12729b)==='[object\\x20Set]'&&_0x12729b[_0x18631c(0x230)]);}['_blacklistedProperty'](_0x385cad,_0x42d650,_0x77ca4){var _0x1aa8f5=_0x319813;return _0x77ca4[_0x1aa8f5(0x2d5)]?typeof _0x385cad[_0x42d650]==_0x1aa8f5(0x2a5):!0x1;}['_type'](_0x24b01b){var _0x3062cd=_0x319813,_0x431a38='';return _0x431a38=typeof _0x24b01b,_0x431a38===_0x3062cd(0x20e)?this[_0x3062cd(0x28e)](_0x24b01b)===_0x3062cd(0x205)?_0x431a38=_0x3062cd(0x2ac):this[_0x3062cd(0x28e)](_0x24b01b)===_0x3062cd(0x238)?_0x431a38=_0x3062cd(0x1ef):this['_objectToString'](_0x24b01b)===_0x3062cd(0x257)?_0x431a38=_0x3062cd(0x2a0):_0x24b01b===null?_0x431a38=_0x3062cd(0x27d):_0x24b01b[_0x3062cd(0x29c)]&&(_0x431a38=_0x24b01b[_0x3062cd(0x29c)][_0x3062cd(0x25b)]||_0x431a38):_0x431a38==='undefined'&&this[_0x3062cd(0x23f)]&&_0x24b01b instanceof this[_0x3062cd(0x23f)]&&(_0x431a38=_0x3062cd(0x27e)),_0x431a38;}[_0x319813(0x28e)](_0x29d529){var _0x1ba34b=_0x319813;return Object['prototype'][_0x1ba34b(0x2b9)]['call'](_0x29d529);}[_0x319813(0x2a2)](_0x427137){var _0x211c66=_0x319813;return _0x427137==='boolean'||_0x427137===_0x211c66(0x220)||_0x427137==='number';}['_isPrimitiveWrapperType'](_0x2abc8d){var _0x5ccc75=_0x319813;return _0x2abc8d===_0x5ccc75(0x22f)||_0x2abc8d==='String'||_0x2abc8d==='Number';}['_addProperty'](_0x486301,_0x564b38,_0x1fac71,_0x1e8896,_0x3cd91b,_0x30cf14){var _0x563852=this;return function(_0x3681b3){var _0x500571=_0xd3ad,_0x302e2f=_0x3cd91b[_0x500571(0x259)][_0x500571(0x233)],_0x26ec43=_0x3cd91b[_0x500571(0x259)][_0x500571(0x23d)],_0x2b5397=_0x3cd91b['node'][_0x500571(0x263)];_0x3cd91b[_0x500571(0x259)]['parent']=_0x302e2f,_0x3cd91b[_0x500571(0x259)]['index']=typeof _0x1e8896==_0x500571(0x227)?_0x1e8896:_0x3681b3,_0x486301[_0x500571(0x1f5)](_0x563852['_property'](_0x564b38,_0x1fac71,_0x1e8896,_0x3cd91b,_0x30cf14)),_0x3cd91b['node'][_0x500571(0x263)]=_0x2b5397,_0x3cd91b[_0x500571(0x259)]['index']=_0x26ec43;};}[_0x319813(0x1ee)](_0x344dd2,_0x3c7813,_0x421563,_0x3b6937,_0xcc9ec2,_0x27e436,_0x476a40){var _0x54ae24=_0x319813,_0x1136b5=this;return _0x3c7813['_p_'+_0xcc9ec2[_0x54ae24(0x2b9)]()]=!0x0,function(_0x72922){var _0xd78657=_0x54ae24,_0x177c14=_0x27e436[_0xd78657(0x259)]['current'],_0x51f735=_0x27e436[_0xd78657(0x259)][_0xd78657(0x23d)],_0x9f4f06=_0x27e436[_0xd78657(0x259)]['parent'];_0x27e436['node'][_0xd78657(0x263)]=_0x177c14,_0x27e436[_0xd78657(0x259)][_0xd78657(0x23d)]=_0x72922,_0x344dd2[_0xd78657(0x1f5)](_0x1136b5['_property'](_0x421563,_0x3b6937,_0xcc9ec2,_0x27e436,_0x476a40)),_0x27e436['node']['parent']=_0x9f4f06,_0x27e436[_0xd78657(0x259)]['index']=_0x51f735;};}[_0x319813(0x2a3)](_0xfd99b1,_0x1f2825,_0x3c3387,_0x32adee,_0x1dc856){var _0x136827=_0x319813,_0x3eb493=this;_0x1dc856||(_0x1dc856=function(_0x3a936d,_0x41fc20){return _0x3a936d[_0x41fc20];});var _0x46d2fc=_0x3c3387[_0x136827(0x2b9)](),_0x122dfb=_0x32adee['expressionsToEvaluate']||{},_0x24103f=_0x32adee[_0x136827(0x2b4)],_0x75f095=_0x32adee[_0x136827(0x266)];try{var _0x49c4e2=this[_0x136827(0x2c6)](_0xfd99b1),_0x569cb0=_0x46d2fc;_0x49c4e2&&_0x569cb0[0x0]==='\\x27'&&(_0x569cb0=_0x569cb0[_0x136827(0x1f1)](0x1,_0x569cb0[_0x136827(0x271)]-0x2));var _0x1d9e58=_0x32adee[_0x136827(0x261)]=_0x122dfb[_0x136827(0x2cc)+_0x569cb0];_0x1d9e58&&(_0x32adee[_0x136827(0x2b4)]=_0x32adee[_0x136827(0x2b4)]+0x1),_0x32adee[_0x136827(0x266)]=!!_0x1d9e58;var _0x41616c=typeof _0x3c3387=='symbol',_0x2f294e={'name':_0x41616c||_0x49c4e2?_0x46d2fc:this[_0x136827(0x26c)](_0x46d2fc)};if(_0x41616c&&(_0x2f294e[_0x136827(0x26d)]=!0x0),!(_0x1f2825===_0x136827(0x2ac)||_0x1f2825==='Error')){var _0x3e68f0=this[_0x136827(0x28a)](_0xfd99b1,_0x3c3387);if(_0x3e68f0&&(_0x3e68f0[_0x136827(0x260)]&&(_0x2f294e['setter']=!0x0),_0x3e68f0[_0x136827(0x265)]&&!_0x1d9e58&&!_0x32adee['resolveGetters']))return _0x2f294e[_0x136827(0x2b5)]=!0x0,this[_0x136827(0x214)](_0x2f294e,_0x32adee),_0x2f294e;}var _0x5bb4fc;try{_0x5bb4fc=_0x1dc856(_0xfd99b1,_0x3c3387);}catch(_0x597000){return _0x2f294e={'name':_0x46d2fc,'type':_0x136827(0x25c),'error':_0x597000[_0x136827(0x23e)]},this[_0x136827(0x214)](_0x2f294e,_0x32adee),_0x2f294e;}var _0x327880=this[_0x136827(0x24a)](_0x5bb4fc),_0x1349b9=this[_0x136827(0x2a2)](_0x327880);if(_0x2f294e[_0x136827(0x256)]=_0x327880,_0x1349b9)this[_0x136827(0x214)](_0x2f294e,_0x32adee,_0x5bb4fc,function(){var _0x53b7c4=_0x136827;_0x2f294e[_0x53b7c4(0x297)]=_0x5bb4fc[_0x53b7c4(0x2ae)](),!_0x1d9e58&&_0x3eb493[_0x53b7c4(0x252)](_0x327880,_0x2f294e,_0x32adee,{});});else{var _0x3c88c2=_0x32adee[_0x136827(0x247)]&&_0x32adee[_0x136827(0x2bd)]<_0x32adee['autoExpandMaxDepth']&&_0x32adee[_0x136827(0x237)][_0x136827(0x283)](_0x5bb4fc)<0x0&&_0x327880!==_0x136827(0x2a5)&&_0x32adee[_0x136827(0x2bc)]<_0x32adee[_0x136827(0x2c0)];_0x3c88c2||_0x32adee[_0x136827(0x2bd)]<_0x24103f||_0x1d9e58?(this['serialize'](_0x2f294e,_0x5bb4fc,_0x32adee,_0x1d9e58||{}),this[_0x136827(0x276)](_0x5bb4fc,_0x2f294e)):this['_processTreeNodeResult'](_0x2f294e,_0x32adee,_0x5bb4fc,function(){var _0x456308=_0x136827;_0x327880==='null'||_0x327880===_0x456308(0x294)||(delete _0x2f294e[_0x456308(0x297)],_0x2f294e[_0x456308(0x264)]=!0x0);});}return _0x2f294e;}finally{_0x32adee[_0x136827(0x261)]=_0x122dfb,_0x32adee[_0x136827(0x2b4)]=_0x24103f,_0x32adee[_0x136827(0x266)]=_0x75f095;}}[_0x319813(0x252)](_0x3faf7b,_0x37b5f1,_0x4b5e7c,_0x3e6180){var _0xa69532=_0x319813,_0x3fa0b1=_0x3e6180['strLength']||_0x4b5e7c['strLength'];if((_0x3faf7b==='string'||_0x3faf7b==='String')&&_0x37b5f1[_0xa69532(0x297)]){let _0x451782=_0x37b5f1[_0xa69532(0x297)]['length'];_0x4b5e7c[_0xa69532(0x272)]+=_0x451782,_0x4b5e7c[_0xa69532(0x272)]>_0x4b5e7c[_0xa69532(0x29a)]?(_0x37b5f1['capped']='',delete _0x37b5f1[_0xa69532(0x297)]):_0x451782>_0x3fa0b1&&(_0x37b5f1[_0xa69532(0x264)]=_0x37b5f1[_0xa69532(0x297)][_0xa69532(0x1f1)](0x0,_0x3fa0b1),delete _0x37b5f1[_0xa69532(0x297)]);}}[_0x319813(0x2c6)](_0x2917cd){var _0x470a2c=_0x319813;return!!(_0x2917cd&&_0x297f55[_0x470a2c(0x1f0)]&&this[_0x470a2c(0x28e)](_0x2917cd)===_0x470a2c(0x2b0)&&_0x2917cd[_0x470a2c(0x230)]);}[_0x319813(0x26c)](_0x1d16e4){var _0x36fa02=_0x319813;if(_0x1d16e4['match'](/^\\d+$/))return _0x1d16e4;var _0x294dc9;try{_0x294dc9=JSON[_0x36fa02(0x213)](''+_0x1d16e4);}catch{_0x294dc9='\\x22'+this['_objectToString'](_0x1d16e4)+'\\x22';}return _0x294dc9[_0x36fa02(0x240)](/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)?_0x294dc9=_0x294dc9[_0x36fa02(0x1f1)](0x1,_0x294dc9[_0x36fa02(0x271)]-0x2):_0x294dc9=_0x294dc9[_0x36fa02(0x248)](/'/g,'\\x5c\\x27')['replace'](/\\\\\"/g,'\\x22')[_0x36fa02(0x248)](/(^\"|\"$)/g,'\\x27'),_0x294dc9;}[_0x319813(0x214)](_0x2cef8c,_0x150fd6,_0x2d62a3,_0x1fd291){var _0x171c5e=_0x319813;this[_0x171c5e(0x228)](_0x2cef8c,_0x150fd6),_0x1fd291&&_0x1fd291(),this[_0x171c5e(0x276)](_0x2d62a3,_0x2cef8c),this[_0x171c5e(0x1fd)](_0x2cef8c,_0x150fd6);}[_0x319813(0x228)](_0x2c9336,_0x38e496){var _0x4287c0=_0x319813;this['_setNodeId'](_0x2c9336,_0x38e496),this[_0x4287c0(0x22d)](_0x2c9336,_0x38e496),this[_0x4287c0(0x222)](_0x2c9336,_0x38e496),this[_0x4287c0(0x219)](_0x2c9336,_0x38e496);}['_setNodeId'](_0x4b382d,_0x44d613){}[_0x319813(0x22d)](_0x1f04c3,_0x3fa6b7){}[_0x319813(0x221)](_0x1bb531,_0x352bc1){}['_isUndefined'](_0xc61b5c){var _0x5a596f=_0x319813;return _0xc61b5c===this[_0x5a596f(0x2be)];}['_treeNodePropertiesAfterFullValue'](_0x34a13a,_0x4d6d34){var _0x25fb13=_0x319813;this[_0x25fb13(0x221)](_0x34a13a,_0x4d6d34),this[_0x25fb13(0x2a1)](_0x34a13a),_0x4d6d34[_0x25fb13(0x21e)]&&this[_0x25fb13(0x1f8)](_0x34a13a),this[_0x25fb13(0x282)](_0x34a13a,_0x4d6d34),this[_0x25fb13(0x203)](_0x34a13a,_0x4d6d34),this[_0x25fb13(0x273)](_0x34a13a);}[_0x319813(0x276)](_0x549a40,_0x1ff069){var _0x2e04f6=_0x319813;let _0x291640;try{_0x297f55[_0x2e04f6(0x231)]&&(_0x291640=_0x297f55[_0x2e04f6(0x231)][_0x2e04f6(0x26f)],_0x297f55[_0x2e04f6(0x231)][_0x2e04f6(0x26f)]=function(){}),_0x549a40&&typeof _0x549a40[_0x2e04f6(0x271)]==_0x2e04f6(0x227)&&(_0x1ff069['length']=_0x549a40[_0x2e04f6(0x271)]);}catch{}finally{_0x291640&&(_0x297f55['console']['error']=_0x291640);}if(_0x1ff069[_0x2e04f6(0x256)]===_0x2e04f6(0x227)||_0x1ff069['type']===_0x2e04f6(0x226)){if(isNaN(_0x1ff069[_0x2e04f6(0x297)]))_0x1ff069[_0x2e04f6(0x21c)]=!0x0,delete _0x1ff069[_0x2e04f6(0x297)];else switch(_0x1ff069[_0x2e04f6(0x297)]){case Number[_0x2e04f6(0x23a)]:_0x1ff069[_0x2e04f6(0x204)]=!0x0,delete _0x1ff069[_0x2e04f6(0x297)];break;case Number['NEGATIVE_INFINITY']:_0x1ff069[_0x2e04f6(0x22b)]=!0x0,delete _0x1ff069['value'];break;case 0x0:this[_0x2e04f6(0x2d3)](_0x1ff069[_0x2e04f6(0x297)])&&(_0x1ff069[_0x2e04f6(0x2ad)]=!0x0);break;}}else _0x1ff069[_0x2e04f6(0x256)]==='function'&&typeof _0x549a40[_0x2e04f6(0x25b)]==_0x2e04f6(0x220)&&_0x549a40[_0x2e04f6(0x25b)]&&_0x1ff069[_0x2e04f6(0x25b)]&&_0x549a40[_0x2e04f6(0x25b)]!==_0x1ff069['name']&&(_0x1ff069['funcName']=_0x549a40[_0x2e04f6(0x25b)]);}[_0x319813(0x2d3)](_0x26fcc8){var _0x1a1495=_0x319813;return 0x1/_0x26fcc8===Number[_0x1a1495(0x242)];}['_sortProps'](_0x274db2){var _0x49d911=_0x319813;!_0x274db2['props']||!_0x274db2[_0x49d911(0x235)][_0x49d911(0x271)]||_0x274db2['type']===_0x49d911(0x2ac)||_0x274db2['type']===_0x49d911(0x1f0)||_0x274db2[_0x49d911(0x256)]===_0x49d911(0x28d)||_0x274db2[_0x49d911(0x235)][_0x49d911(0x281)](function(_0x3e5e62,_0x6750a3){var _0x389f92=_0x49d911,_0x33411e=_0x3e5e62[_0x389f92(0x25b)][_0x389f92(0x2a9)](),_0x58afcd=_0x6750a3[_0x389f92(0x25b)][_0x389f92(0x2a9)]();return _0x33411e<_0x58afcd?-0x1:_0x33411e>_0x58afcd?0x1:0x0;});}[_0x319813(0x282)](_0x1d2b63,_0x329f22){var _0x3862c6=_0x319813;if(!(_0x329f22[_0x3862c6(0x2d5)]||!_0x1d2b63['props']||!_0x1d2b63['props'][_0x3862c6(0x271)])){for(var _0x2f4240=[],_0x2ede99=[],_0x60eec=0x0,_0x49e04d=_0x1d2b63['props'][_0x3862c6(0x271)];_0x60eec<_0x49e04d;_0x60eec++){var _0x2a32cd=_0x1d2b63[_0x3862c6(0x235)][_0x60eec];_0x2a32cd[_0x3862c6(0x256)]==='function'?_0x2f4240[_0x3862c6(0x1f5)](_0x2a32cd):_0x2ede99['push'](_0x2a32cd);}if(!(!_0x2ede99[_0x3862c6(0x271)]||_0x2f4240['length']<=0x1)){_0x1d2b63[_0x3862c6(0x235)]=_0x2ede99;var _0x3bc5d4={'functionsNode':!0x0,'props':_0x2f4240};this[_0x3862c6(0x2a7)](_0x3bc5d4,_0x329f22),this[_0x3862c6(0x221)](_0x3bc5d4,_0x329f22),this[_0x3862c6(0x2a1)](_0x3bc5d4),this[_0x3862c6(0x219)](_0x3bc5d4,_0x329f22),_0x3bc5d4['id']+='\\x20f',_0x1d2b63['props']['unshift'](_0x3bc5d4);}}}[_0x319813(0x203)](_0x4d6091,_0x168232){}[_0x319813(0x2a1)](_0x4c7f9c){}[_0x319813(0x268)](_0x59357a){var _0x1f40f0=_0x319813;return Array[_0x1f40f0(0x285)](_0x59357a)||typeof _0x59357a=='object'&&this[_0x1f40f0(0x28e)](_0x59357a)===_0x1f40f0(0x205);}['_setNodePermissions'](_0x302590,_0x5c62d7){}[_0x319813(0x273)](_0xa9389f){var _0x4289ad=_0x319813;delete _0xa9389f[_0x4289ad(0x2cf)],delete _0xa9389f['_hasSetOnItsPath'],delete _0xa9389f[_0x4289ad(0x234)];}['_setNodeExpressionPath'](_0x5029da,_0x3e1815){}[_0x319813(0x223)](_0x6b4382){var _0x21e7f5=_0x319813;return _0x6b4382?_0x6b4382[_0x21e7f5(0x240)](this[_0x21e7f5(0x236)])?'['+_0x6b4382+']':_0x6b4382[_0x21e7f5(0x240)](this[_0x21e7f5(0x1f2)])?'.'+_0x6b4382:_0x6b4382['match'](this[_0x21e7f5(0x224)])?'['+_0x6b4382+']':'[\\x27'+_0x6b4382+'\\x27]':'';}}let _0x42634f=new _0x23b763();function _0x7c6ce(_0x5bba14,_0x15eed6,_0x2e974a,_0x55999a,_0x43cf7a,_0x67ff5){var _0x1779d9=_0x319813;let 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_0x1781f0['props']=_0x31be77[_0x58c659(0x235)],_0x1781f0['elements']=_0x31be77[_0x58c659(0x25d)],_0x1781f0['strLength']=_0x31be77[_0x58c659(0x2c7)],_0x1781f0['totalStrLength']=_0x31be77[_0x58c659(0x29a)],_0x1781f0[_0x58c659(0x2c0)]=_0x31be77[_0x58c659(0x2c0)],_0x1781f0[_0x58c659(0x28b)]=_0x31be77[_0x58c659(0x28b)],_0x1781f0[_0x58c659(0x21e)]=!0x1,_0x1781f0['noFunctions']=!_0x53ed3a,_0x1781f0[_0x58c659(0x2b4)]=0x1,_0x1781f0['level']=0x0,_0x1781f0['expId']=_0x58c659(0x251),_0x1781f0[_0x58c659(0x25e)]=_0x58c659(0x201),_0x1781f0['autoExpand']=!0x0,_0x1781f0[_0x58c659(0x237)]=[],_0x1781f0[_0x58c659(0x2bc)]=0x0,_0x1781f0[_0x58c659(0x207)]=!0x0,_0x1781f0['allStrLength']=0x0,_0x1781f0[_0x58c659(0x259)]={'current':void 0x0,'parent':void 0x0,'index':0x0},_0x1781f0;};for(var _0xd5a763=0x0;_0xd5a763<_0x43cf7a['length'];_0xd5a763++)_0x3aafb9['push'](_0x42634f[_0x1779d9(0x21f)]({'timeNode':_0x5bba14==='time'||void 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0,this.isDownV=void 0,this.scrollX<20?(this.scrollX=20,this.h.style.left=`${this.scrollX}px`):this.scrollX>this.parent.parentElement.clientWidth-this.hSize-20&&(this.scrollX=this.parent.parentElement.clientWidth-this.hSize-20,this.h.style.left=`${this.scrollX}px`),this.scrollY<20?(this.scrollY=20,this.v.style.top=`${this.scrollY}px`):this.scrollY>this.parent.parentElement.clientHeight-this.vSize-20&&(this.scrollY=this.parent.parentElement.clientHeight-this.vSize-20,this.v.style.top=`${this.scrollY}px`),this.resize())},this.h=document.createElement("div"),this.v=document.createElement("div"),this.parent.externalElements.appendChild(this.h),this.parent.externalElements.appendChild(this.v),this.h.className="meta2d-scroll h",this.h.onmousedown=this.onMouseDownH,this.v.className="meta2d-scroll v",this.v.onmousedown=this.onMouseDownV,document.addEventListener("mousemove",this.onMouseMove),document.addEventListener("mouseup",this.onMouseUp);for(let e=0;e<document.styleSheets.length;e++)"le5le/scroll"===document.styleSheets[e].title&&(t=document.styleSheets[e]);if(!t){let e=document.createElement("style");e.type="text/css",e.title="le5le.com/scroll",document.head.appendChild(e),e=document.createElement("style"),e.type="text/css",document.head.appendChild(e),t=e.sheet,t.insertRule(".meta2d-scroll{position:absolute;width:8px;height:200px;background:#dddddd;border-radius:10px;z-index:20;cursor:default;}"),t.insertRule(".meta2d-scroll:hover{background:#cccccc;cursor:pointer}"),t.insertRule(".meta2d-scroll.v{right:0;top:calc(50% - 100px);}"),t.insertRule(".meta2d-scroll.h{bottom:2px;left:calc(50% - 100px);width:200px;height:8px;}")}this.init()}init(){this.isShow=!0,this.resize(),this.initPos()}canMouseMove(e){const t=this.parent.parent.getRect();return e<0&&t.y+this.parent.store.data.y>=0||e>0&&t.ey-this.parent.height+this.parent.store.data.y<=0}changeMode(){this.pageMode=!0,this.h.style.display="none",this.parent.parent.getRect().height<this.parent.height&&(this.v.style.display="none")}initPos(){this.scrollX=(this.parent.parentElement.clientWidth-this.hSize)/2,this.scrollY=(this.parent.parentElement.clientHeight-this.vSize)/2,this.h.style.left=`${this.scrollX}px`,this.v.style.top=`${this.scrollY}px`}resize(){this.rect=St(this.parent.store.data.pens),this.rect.width<1400&&(this.rect.width=1400),this.rect.height<900&&(this.rect.height=900),this.parent.store.data.x>0?this.rect.width+=this.parent.store.data.x+(this.rect.x>0?0:this.rect.x):this.rect.width-=this.parent.store.data.x+(this.rect.x>0?0:this.rect.x),this.parent.store.data.y>0?this.rect.height+=this.parent.store.data.y+(this.rect.y>0?0:this.rect.y):this.rect.height-=this.parent.store.data.y+(this.rect.y>0?0:this.rect.y),this.rect.width<1400&&(this.rect.width=1400),this.rect.height<900&&(this.rect.height=900),this.hSize=1e3*this.parent.parentElement.clientWidth/this.rect.width/3,this.vSize=1e3*this.parent.parentElement.clientHeight/this.rect.height/3,this.h.style.width=this.hSize+"px",this.v.style.height=this.vSize+"px"}show(){this.isShow=!0,this.h.style.display="block",this.v.style.display="block",document.addEventListener("mousemove",this.onMouseMove),document.addEventListener("mouseup",this.onMouseUp)}hide(){this.isShow=!1,this.h.style.display="none",this.v.style.display="none",this.destroy()}translate(e,t){e&&(this.scrollX-=e*this.parent.parentElement.clientWidth/this.rect.width,this.h.style.left=`${this.scrollX}px`),t&&(this.scrollY-=t*this.parent.parentElement.clientHeight/this.rect.height,this.v.style.top=`${this.scrollY}px`)}wheel(e){let t=10;e&&(t=-10),this.pageMode&&this.canMouseMove(t)||(this.scrollY+=t,this.v.style.top=`${this.scrollY}px`,this.parent.store.data.y-=t*this.rect.height/this.parent.parentElement.clientHeight,this.parent.onMovePens(),this.parent.canvasImage.init(),this.parent.canvasImageBottom.init(),this.parent.render())}destroy(){document.removeEventListener("mousemove",this.onMouseMove),document.removeEventListener("mouseup",this.onMouseUp)}}class dn{constructor(e,t,i){this.parentElement=e,this.store=t,this.isBottom=i,this.canvas=document.createElement("canvas"),this.otherOffsreen=ln(),this.offscreen=ln(),this.animateOffsScreen=ln(),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(e,t){this.canvas.style.width=e+"px",this.canvas.style.height=t+"px",e=e*this.store.dpiRatio|0,t=t*this.store.dpiRatio|0,this.canvas.width=e,this.canvas.height=t,this.otherOffsreen.width=e,this.otherOffsreen.height=t,this.offscreen.width=e,this.offscreen.height=t,this.animateOffsScreen.width=e,this.animateOffsScreen.height=t,this.otherOffsreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.otherOffsreen.getContext("2d").textBaseline="middle",this.offscreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.offscreen.getContext("2d").textBaseline="middle",this.animateOffsScreen.getContext("2d").scale(this.store.dpiRatio,this.store.dpiRatio),this.animateOffsScreen.getContext("2d").textBaseline="middle",this.init()}init(){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);for(const e of this.store.data.pens)this.hasImage(e)&&(e.calculative.imageDrawed=!1);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.canvas.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height)}hasImage(e){return e.calculative.hasImage=e.calculative&&e.calculative.inView&&!e.isBottom==!this.isBottom&&e.image&&e.calculative.img&&"gif"!==e.name,e.calculative.hasImage}render(){let e=!1,t=!1;for(const i of this.store.data.pens)this.hasImage(i)&&(this.store.animates.has(i)?t=!0:i.calculative.imageDrawed||(e=!0),i.parentId&&this.store.animates.has(se(i,!0))&&(t=!0));const i=this.store.patchFlagsBackground;if(i&&this.isBottom){const e=this.otherOffsreen.getContext("2d");e.clearRect(0,0,this.canvas.width,this.canvas.height);const t=this.store.data.width||this.store.options.width,i=this.store.data.height||this.store.options.height;t&&i&&this.store.bkImg&&(e.save(),e.drawImage(this.store.bkImg,this.store.data.origin.x+this.store.data.x,this.store.data.origin.y+this.store.data.y,this.store.data.width*this.store.data.scale,this.store.data.height*this.store.data.scale),e.restore());const n=this.store.data.background||this.store.options.background;if(n){e.save(),e.fillStyle=n;const t=this.store.data.width||this.store.options.width,i=this.store.data.height||this.store.options.height;if(t&&i){const n=this.store.data.x||this.store.options.x,r=this.store.data.y||this.store.options.y;e.fillRect(this.store.data.origin.x+n,this.store.data.origin.y+r,t*this.store.data.scale,i*this.store.data.scale)}else e.fillRect(0,0,this.canvas.width,this.canvas.height);e.restore()}this.renderGrid(e)}const n=this.store.patchFlagsTop;if(n&&!this.isBottom){const e=this.otherOffsreen.getContext("2d");e.clearRect(0,0,this.canvas.width,this.canvas.height),this.renderRule(e)}if(this.store.patchFlagsLast&&this.offscreen.getContext("2d").clearRect(0,0,this.canvas.width,this.canvas.height),e){const e=this.offscreen.getContext("2d");e.save(),e.clearRect(0,0,this.canvas.width,this.canvas.height),e.translate(this.store.data.x,this.store.data.y);for(const t of this.store.data.pens)!t.calculative.hasImage||this.store.animates.has(t)||this.store.animates.has(se(t,!0))||(t.calculative.imageDrawed=!0,e.save(),Se(e,t),t.calculative.rotate&&Pe(e,t),ut(e,t),be(e,t),e.restore());e.restore()}if(t){const e=this.animateOffsScreen.getContext("2d");e.save(),e.clearRect(0,0,this.canvas.width,this.canvas.height),e.translate(this.store.data.x,this.store.data.y);for(const t of this.store.animates)t.calculative.hasImage&&(t.calculative.imageDrawed=!0,e.save(),Se(e,t),t.calculative.rotate&&Pe(e,t),ut(e,t),be(e,t),e.restore());for(const t of this.store.data.pens)t.calculative.hasImage&&t.parentId&&this.store.animates.has(se(t,!0))&&(t.calculative.imageDrawed=!0,e.save(),Se(e,t),t.calculative.rotate&&Pe(e,t),ut(e,t),be(e,t),e.restore());e.restore()}if(e||t||i&&this.isBottom||n&&!this.isBottom){const e=this.canvas.getContext("2d");e.clearRect(0,0,this.canvas.width,this.canvas.height),this.isBottom&&(e.drawImage(this.otherOffsreen,0,0,this.canvas.width,this.canvas.height),this.store.patchFlagsBackground=!1),e.drawImage(this.offscreen,0,0,this.canvas.width,this.canvas.height),e.drawImage(this.animateOffsScreen,0,0,this.canvas.width,this.canvas.height),this.isBottom||(e.drawImage(this.otherOffsreen,0,0,this.canvas.width,this.canvas.height),this.store.patchFlagsTop=!1)}}renderGrid(e){const{data:t,options:i}=this.store,{grid:n,gridRotate:r,gridColor:o,gridSize:s,scale:a}=t;if(!(n??i.grid))return;e.save();const{width:c,height:l}=this.canvas;r&&(e.translate(c/2,l/2),e.rotate(r*Math.PI/180),e.translate(-c/2,-l/2)),e.lineWidth=1,e.strokeStyle=o||i.gridColor,e.beginPath();const h=(s||i.gridSize)*a,u=Math.max(c,l),d=Math.ceil(u/h);for(let t=-h*d;t<2*u;t+=h)e.moveTo(t,-u),e.lineTo(t,2*u);for(let t=-h*d;t<2*u;t+=h)e.moveTo(-u,t),e.lineTo(2*u,t);e.stroke(),e.restore()}renderRule(e){const{data:t,options:i}=this.store,{rule:n,ruleColor:r,scale:o,origin:s}=t;if(!(n??i.rule))return;const a=10*o;e.save();const c=r||i.ruleColor;e.strokeStyle=ee(c,.7);const l=s.x+t.x,h=s.y+t.y,{width:u,height:d}=this.canvas;e.beginPath(),e.lineWidth=12,e.lineDashOffset=-l%a,e.setLineDash([1,a-1]),e.moveTo(0,0),e.lineTo(u,0),e.stroke(),e.beginPath(),e.lineDashOffset=-h%a,e.moveTo(0,0),e.lineTo(0,d),e.stroke(),e.strokeStyle=c,e.beginPath(),e.lineWidth=24,e.lineDashOffset=-l%(10*a),e.setLineDash([1,10*a-1]),e.moveTo(0,0),e.lineTo(u,0),e.stroke(),e.beginPath(),e.lineDashOffset=-h%(10*a),e.moveTo(0,0),e.lineTo(0,d),e.stroke(),e.beginPath(),e.fillStyle=e.strokeStyle;let f=0-100*Math.floor(l/a/10);l<0&&(f-=100);for(let t=l%(10*a);t<u;t+=10*a,f+=100)a<3&&f%500||e.fillText(f.toString(),t+4,16);f=0-100*Math.floor(h/a/10),h<0&&(f-=100);for(let t=h%(10*a);t<d;t+=10*a,f+=100)a<3&&f%500||(e.save(),e.beginPath(),e.translate(16,t-4),e.rotate(270*Math.PI/180),e.fillText(f.toString(),0,0),e.restore());e.restore()}}class fn{constructor(e,t,i){this.parentCanvas=e,this.parentElement=t,this.store=i,this.canvas=document.createElement("canvas"),this.magnifierScreen=ln(),this.offscreen=ln(),this.magnifierSize=300,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(e,t){this.canvas.style.width=e+"px",this.canvas.style.height=t+"px",e=e*this.store.dpiRatio|0,t=t*this.store.dpiRatio|0,this.canvas.width=e,this.canvas.height=t,this.offscreen.width=e,this.offscreen.height=t,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 e=this.magnifierSize/2,t=this.magnifierSize+5,i=this.magnifierScreen.getContext("2d");i.clearRect(0,0,t,t),i.lineWidth=5,i.save(),i.translate(2.5,2.5),i.save(),i.arc(e,e,e,0,2*Math.PI,!1),i.clip(),i.fillStyle=this.store.data.background||this.store.options.background||"#f4f4f4",i.fillRect(0,0,t,t),i.translate(-e,-e),i.scale(2,2);const n=(this.parentCanvas.mousePos.x+this.store.data.x)*this.store.dpiRatio,r=(this.parentCanvas.mousePos.y+this.store.data.y)*this.store.dpiRatio;[this.parentCanvas.canvasImageBottom.offscreen,this.parentCanvas.canvasImageBottom.animateOffsScreen,this.parentCanvas.offscreen,this.parentCanvas.canvasImage.offscreen,this.parentCanvas.canvasImage.animateOffsScreen].forEach((t=>{i.drawImage(t,n-e,r-e,this.magnifierSize,this.magnifierSize,0,0,this.magnifierSize,this.magnifierSize)})),i.restore(),i.beginPath();const o=i.createRadialGradient(e,e,e-5,e,e,e);o.addColorStop(0,"rgba(0,0,0,0.2)"),o.addColorStop(.8,"rgb(200,200,200)"),o.addColorStop(.9,"rgb(200,200,200)"),o.addColorStop(1,"rgba(200,200,200,0.9)"),i.strokeStyle=o,i.arc(e,e,e,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-e-2.5)/this.store.dpiRatio,(r-e-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 e=this.canvas.getContext("2d");e.clearRect(0,0,this.canvas.width,this.canvas.height),e.drawImage(this.offscreen,0,0,this.canvas.width,this.canvas.height)}}function pn(e){if(e.data.locked)throw new Error("canvas is locked")}class vn{constructor(e){this.parentElement=e,this.box=document.createElement("div"),this.dialog=document.createElement("div");let t=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",t.className="meta2d-dialog_header",this.title.className="meta2d-dialog-content",this.close.className="meta2d-dialog-close",t.appendChild(this.title),t.appendChild(this.close),n.appendChild(this.iframe),this.dialog.appendChild(t),this.dialog.appendChild(n),this.box.appendChild(this.dialog),e.appendChild(this.box),this.dialog.onclick=e=>{e.stopPropagation()},this.box.onclick=()=>{this.hide()},this.close.onclick=()=>{this.hide()};for(let e=0;e<document.styleSheets.length;e++)"le5le.com/dialog"===document.styleSheets[e].title&&(i=document.styleSheets[e]);if(!i){let e=document.createElement("style");e.type="text/css",e.title="le5le.com/dialog",document.head.appendChild(e),e=document.createElement("style"),e.type="text/css",document.head.appendChild(e),i=e.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(e,t){this.box.style.display="block",t&&this.iframe.setAttribute("src",t),e&&(this.title.innerText=e)}hide(){this.box.style.display="none"}destroy(){this.dialog.onclick=void 0,this.box.onclick=void 0,this.close.onclick=void 0}}function xn(e,t){if(null==t)return e;const i=t.split(".");for(;i.length&&(e=e[i.shift()]););return e}function gn(e,t,i){null!=t&&t.split(".").reduce(((e,n,r)=>e[n]=t.split(".").length===++r?i:e[n]||{}),e)}class yn{constructor(e){let t;this.parentElement=e,this.box=document.createElement("div"),this.box.className="meta2d-title",e.appendChild(this.box),this.box.onmouseleave=()=>{this.hide()};for(let e=0;e<document.styleSheets.length;e++)"le5le.com/title"===document.styleSheets[e].title&&(t=document.styleSheets[e]);if(!t){let e=document.createElement("style");e.type="text/css",e.title="le5le.com/title",document.head.appendChild(e),e=document.createElement("style"),e.type="text/css",document.head.appendChild(e),t=e.sheet,t.insertRule(".meta2d-title{position:absolute;padding:0;z-index:10;left: -9999px;top: -9999px;width:8px;height:8px;cursor: crosshair;}")}}static getTitle(e){}setText(e){this.box.title=e.title}updateText(e){this.currentAnchor?.id===e.id&&(yn.titleEmpty(e)||(this.setText(e),this.changePositionByAnchor(e)))}changePositionByAnchor(e){this.box.style.left=e.x-4+"px",this.box.style.top=e.y-4+"px"}static titleEmpty(e){return!e.title}show(e,t){if(yn.titleEmpty(e))return;this.currentAnchor=e,this.setText(e);let i={x:t.calculative.canvas.store.data.x+e.x,y:t.calculative.canvas.store.data.y+e.y};this.changePositionByAnchor(i)}hide(){this.box.style.left="-9999px",this.box.title="",this.currentAnchor=null}destroy(){this.box.onmouseleave=null}}const mn="-moving";class bn{constructor(e,t,i){this.parent=e,this.parentElement=t,this.store=i,this.canvas=document.createElement("canvas"),this.offscreen=ln(),this.externalElements=document.createElement("div"),this.lastRotate=0,this.hoverType=v.None,this.resizeIndex=0,this.lastOffsetX=0,this.lastOffsetY=0,this.drawLineFns=[...w],this.patchFlagsLines=new Set,this.lastMouseTime=0,this.hoverTimer=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=4,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=e=>{e.stopPropagation()},this.curve=Kt,this.polyline=ui,this.mind=Qt,this.line=Zt,this.onCopy=e=>{this.store.options.disableClipboard||e.target!==this.externalElements&&e.target!==document.body&&e.target.offsetParent!==this.externalElements||this.copy()},this.onCut=e=>{this.store.options.disableClipboard||e.target!==this.externalElements&&e.target!==document.body&&e.target.offsetParent!==this.externalElements||this.cut()},this.onPaste=e=>{if(this.store.options.disableClipboard)return;if(e.target!==this.externalElements&&e.target!==document.body&&e.target.offsetParent!==this.externalElements)return;let t;if(navigator.clipboard&&e.clipboardData){const i=e.clipboardData.items;if(i)for(let e=0;e<i.length;e++)if(-1!==i[e].type.indexOf("image")&&i[e].getAsFile()){t=!0;break}}if(t){const t=e.clipboardData.items;if(t)for(let e=0;e<t.length;e++)if(-1!==t[e].type.indexOf("image")&&t[e].getAsFile()){const{x:i,y:n}=this.mousePos,r=t[e].getAsFile();let o="gif"===t[e].type.slice(6)?"gif":"image";if(null!==r){let e;const t=new FileReader;t.onload=t=>{e=t.target.result;const r=new Image;r.src=e,r.onload=()=>{const{width:t,height:s}=r,a={name:o,x:i-25,y:n-s/t*50,externElement:"gif"===o,width:100,height:s/t*100,image:e};this.addPens([a]),this.active([a]),this.copy([a])}},t.readAsDataURL(r)}}}else this.paste()},this.onwheel=e=>{if("true"===this.inputDiv.contentEditable)return;if(this.drawingLine)return;if(this.pencil)return;if(this.store.options.disableScale)return;if(e.preventDefault(),e.stopPropagation(),this.mouseDown&&(this.hoverType===v.Node||this.hoverType===v.Line))return;if(this.store.data.locked===o.Disable)return;if(this.store.data.locked===o.DisableScale)return;if(this.store.data.locked===o.DisableMoveScale)return;if(!e.ctrlKey&&Math.abs(e.wheelDelta)<100)return this.store.options.scroll&&!e.metaKey&&this.scroll?void this.scroll.wheel(e.deltaY<0):void this.translate(-e.deltaX,-e.deltaY);if(this.store.options.disableTouchPadScale)return;let t=.015;/mac os /i.test(navigator.userAgent)?e.ctrlKey?e.deltaY>0&&(t*=-1):t*=e.wheelDeltaY/240:t=e.deltaY>0?-.2:.2;const{offsetX:i,offsetY:n}=e;this.scale(this.store.data.scale+t,{x:i,y:n}),this.externalElements.focus()},this.onkeydown=e=>{if(this.store.data.locked>=o.DisableEdit&&"INPUT"!==e.target.tagName&&"TEXTAREA"!==e.target.tagName&&this.store.active.forEach((t=>{t.onKeyDown?.(t,e.key)})),this.store.data.locked>=o.DisableEdit||"INPUT"===e.target.tagName||"TEXTAREA"===e.target.tagName)return;if(this.store.options.unavailableKeys.includes(e.key))return;let t=10,i=10;switch(e.key){case" ":this.hotkeyType=x.Translate;break;case"Control":this.drawingLine?this.drawingLine.calculative.drawlineH=!this.drawingLine.calculative.drawlineH:this.hotkeyType||(this.patchFlags=!0,this.hotkeyType=x.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.hotkeyType=x.Resize);break;case"Alt":if(!e.ctrlKey&&!e.shiftKey&&this.drawingLine){const e=Xe(this.drawingLine);e!==this.drawingLine.calculative.activeAnchor?(Ve(this.drawingLine),this.drawingLine.calculative.worldAnchors.push(e)):this.drawingLine.calculative.worldAnchors.push({x:e.x,y:e.y});const t=this.drawLineFns.indexOf(this.drawingLineName);this.drawingLineName=this.drawLineFns[(t+1)%this.drawLineFns.length],this.drawingLine.lineName=this.drawingLineName,this.drawline(),this.patchFlags=!0}e.preventDefault();break;case"a":case"A":e.ctrlKey||e.metaKey?(this.active(this.store.data.pens.filter((e=>!e.parentId&&e.locked!==o.Disable))),e.preventDefault()):this.toggleAnchorMode();break;case"Delete":case"Backspace":!this.store.data.locked&&this.delete();break;case"ArrowLeft":if(this.movingAnchor){this.translateAnchor(-1,0);break}t=-10,e.shiftKey&&(t=-5),(e.ctrlKey||e.metaKey)&&(t=-1),this.translatePens(this.store.active,t,0);break;case"ArrowUp":if(this.movingAnchor){this.translateAnchor(0,-1);break}i=-10,e.shiftKey&&(i=-5),(e.ctrlKey||e.metaKey)&&(i=-1),this.translatePens(this.store.active,0,i);break;case"ArrowRight":if(this.movingAnchor){this.translateAnchor(1,0);break}e.shiftKey&&(t=5),(e.ctrlKey||e.metaKey)&&(t=1),this.translatePens(this.store.active,t,0);break;case"ArrowDown":if(this.movingAnchor){this.translateAnchor(0,1);break}e.shiftKey&&(i=5),(e.ctrlKey||e.metaKey)&&(i=1),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===v.NodeAnchor&&(this.movingAnchor=this.store.hoverAnchor,this.externalElements.style.cursor="move");break;case"s":case"S":this.store.data.locked||this.hoverType!==v.LineAnchor||this.store.hover!==this.store.active[0]||this.splitLine(this.store.active[0],this.store.hoverAnchor),(e.ctrlKey||e.metaKey)&&this.store.emitter.emit("save",{event:e});break;case"c":case"C":(e.ctrlKey||e.metaKey)&&this.store.options.disableClipboard&&this.copy();break;case"x":case"X":(e.ctrlKey||e.metaKey)&&this.store.options.disableClipboard&&this.cut();break;case"v":case"V":e.ctrlKey||e.metaKey||(this.drawingLineName?(this.finishDrawline(),this.drawingLineName=""):this.drawingLineName=this.store.options.drawingLineName),(e.ctrlKey||e.metaKey)&&this.store.options.disableClipboard&&this.paste();break;case"b":case"B":this.drawingPencil();break;case"y":case"Y":(e.ctrlKey||e.metaKey)&&this.redo();break;case"z":case"Z":e.ctrlKey||e.metaKey?this.undo():e.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((e=>{e.type&&(e.close=!e.close,this.store.path2dMap.set(e,N.path2dDraws.line(e)),ai(e))})),this.render());break;case"Escape":this.drawingLineName&&this.finishDrawline(),this.drawingLineName=void 0,this.stopPencil(),this.movingPens&&(this.getAllByPens(this.movingPens).forEach((e=>{this.store.pens[e.id]=void 0})),this.movingPens=void 0,this.mouseDown=void 0,this.clearDock(),this.store.active?.forEach((e=>{this.updateLines(e)})),this.calcActiveRect(),this.patchFlags=!0),this.hotkeyType=x.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"=":(e.ctrlKey||e.metaKey)&&(this.scale(this.store.data.scale+.1),e.preventDefault(),e.stopPropagation());break;case"-":(e.ctrlKey||e.metaKey)&&(this.scale(this.store.data.scale-.1),e.preventDefault(),e.stopPropagation());break;case"l":case"L":this.canMoveLine=!0}this.render(!1)},this.onkeyup=e=>{switch(e.key){case"l":case"L":this.canMoveLine=!1}this.hotkeyType&&this.render(),this.hotkeyType<x.AddAnchor&&(this.hotkeyType=x.None)},this.ondrop=async e=>{if(this.store.data.locked)return void console.warn("canvas is locked, can not drop");e.preventDefault(),e.stopPropagation();const t=e.dataTransfer.getData("Meta2d")||e.dataTransfer.getData("Text");let i=null;try{t&&(i=JSON.parse(t))}catch(e){}if(!i){const{files:t}=e.dataTransfer;if(t.length&&t[0].type.match("image.*")){const e="image/gif"===t[0].type;i=await this.fileToPen(t[0],e)}else{if(!this.addCaches||!this.addCaches.length)return void this.store.emitter.emit("drop",void 0);i=this.addCaches,this.addCaches=[]}}if(i&&!1!==i.draggable){i=Array.isArray(i)?i:[i];const t={x:e.offsetX,y:e.offsetY};this.calibrateMouse(t),this.dropPens(i,t),this.addCaches=[]}this.store.emitter.emit("drop",i||t)},this.ontouchstart=e=>{this.store.data.locked!==o.Disable&&(this.touchStartTimer&&clearTimeout(this.touchStartTimer),this.touchStartTimer=setTimeout((()=>{this.touchStart=performance.now();const t=e.touches[0].pageX-this.clientRect.x,i=e.touches[0].pageY-this.clientRect.y,n={x:t,y:i};if(this.calibrateMouse(n),this.getHover(n),this.onMouseDown({x:t,y:i,clientX:e.touches[0].clientX,clientY:e.touches[0].clientY,pageX:e.touches[0].pageX,pageY:e.touches[0].pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:1}),2===e.touches.length)return this.initTouchDis=Math.hypot(e.touches[0].pageX-e.touches[1].pageX,e.touches[0].pageY-e.touches[1].pageY),this.initScale=this.store.data.scale,this.startTouches=e.touches,void(this.touchCenter={x:e.touches[0].pageX+(e.touches[1].pageX-e.touches[0].pageX)/2-this.clientRect.x,y:e.touches[0].pageY+(e.touches[1].pageY-e.touches[0].pageY)/2-this.clientRect.y});3===e.touches.length&&(this.store.emitter.emit("contextmenu",{e:{x:t,y:i,clientX:e.touches[0].clientX,clientY:e.touches[0].clientY,pageX:e.touches[0].pageX,pageY:e.touches[0].pageY},clientRect:this.clientRect}),e.preventDefault(),e.stopPropagation()),this.touchStartTimer=void 0}),50))},this.ontouchmove=e=>{if(this.store.data.locked===o.Disable)return;e.stopPropagation(),e.preventDefault();const t=performance.now();if(t-this.touchStart<50)return;this.touchStart=t;const i=e.touches,n=i.length,r=e.touches[0].pageX-this.clientRect.x,s=e.touches[0].pageY-this.clientRect.y;if(1===n)this.onMouseMove({x:r,y:s,clientX:e.changedTouches[0].clientX,clientY:e.changedTouches[0].clientY,pageX:e.changedTouches[0].pageX,pageY:e.changedTouches[0].pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:1});else if(2===n&&2===this.startTouches?.length){if(!this.touchMoving&&!this.touchScaling){const e=this.startTouches[0].pageX-i[0].pageX,t=this.startTouches[1].pageX-i[1].pageX,n=this.startTouches[0].pageY-i[0].pageY,r=this.startTouches[1].pageY-i[1].pageY;(e>=0&&t<0||e<=0&&t>0)&&(n>=0&&r<0||n<=0&&r>0)?this.touchScaling=!0:this.touchMoving=!0}if(this.touchScaling){if(this.store.options.disableScale)return;const e=Math.hypot(i[0].pageX-i[1].pageX,i[0].pageY-i[1].pageY)/this.initTouchDis;this.scale(this.initScale*e,$(this.touchCenter))}if(this.touchMoving){if(this.store.data.locked>=o.DisableMove&&this.store.data.locked!==o.DisableScale||this.store.options.disableScale)return;if(this.lastOffsetX){const{scale:e}=this.store.data;this.translate((r-this.lastOffsetX)/e,(s-this.lastOffsetY)/e)}this.lastOffsetX=r,this.lastOffsetY=s}}},this.ontouchend=e=>{if(this.store.data.locked===o.Disable)return;this.touchCenter=void 0,this.touchScaling=void 0,this.touchMoving=void 0,this.startTouches=void 0,this.lastOffsetX=0,this.lastOffsetY=0;const t=e.changedTouches[0].pageX-this.clientRect.x,i=e.changedTouches[0].pageY-this.clientRect.y;this.onMouseUp({x:t,y:i,clientX:e.changedTouches[0].clientX,clientY:e.changedTouches[0].clientY,pageX:e.changedTouches[0].pageX,pageY:e.changedTouches[0].pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:1}),setTimeout((()=>{this.render()}),20)},this.onGesturestart=e=>{e.preventDefault()},this.onMouseDown=e=>{if(2!==e.buttons||this.drawingLine||(this.mouseRight=g.Down),this.hideInput(),this.store.data.locked===o.Disable||1!==e.buttons&&2!==e.buttons)this.hoverType=v.None;else if(!this.magnifierCanvas.magnifier)if(this.calibrateMouse(e),this.mousePos.x=e.x,this.mousePos.y=e.y,this.mouseDown=e,this.lastMouseTime=performance.now(),this.hotkeyType!==x.AddAnchor){if(!this.store.options.autoAnchor&&!this.drawingLine&&e.shiftKey&&e.ctrlKey&&e.altKey){this.setAnchor(this.store.pointAt),this.drawingLineName=this.store.options.drawingLineName;const e=this.store.activeAnchor;if(!e)return;const t={id:ne(),x:e.x,y:e.y};this.drawingLine=this.createDrawingLine(t);let i=$e(this.drawingLine);return this.drawingLine.calculative.activeAnchor=i,qe(this.store.hover,e,this.drawingLine,t),void this.drawline()}if(this.hotkeyType!==x.Translate&&(this.mouseRight!==g.Down||this.store.options.mouseRightActive)){if(this.drawingLine){if(this.store.hoverAnchor){const e=Xe(this.drawingLine);return this.store.hoverAnchor.type===A.Line?M(e,this.store.hoverAnchor,this.store):(e.x=this.store.hoverAnchor.x,e.y=this.store.hoverAnchor.y),qe(this.store.hover,this.store.hoverAnchor,this.drawingLine,e),this.drawline(),void this.finishDrawline(!0)}if(!this.store.options.autoAnchor&&e.shiftKey&&e.altKey&&e.ctrlKey){this.setAnchor(this.store.pointAt);const e=Xe(this.drawingLine),t=this.store.activeAnchor;if(!t)return;return e.x=t.x,e.y=t.y,qe(this.store.hover,t,this.drawingLine,e),this.drawline(),void this.finishDrawline(!0)}if(2===e.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?this.drawingLineName="":this.drawingLineName=this.store.options.drawingLineName);if(this.store.options.autoAnchor&&this.hoverType===v.Node){const t=Xe(this.drawingLine),i=We(this.store.hover,e);return t.x=i.x,t.y=i.y,this.drawingLine.autoTo=!0,qe(this.store.hover,i,this.drawingLine,t),this.drawline(),void this.finishDrawline(!0)}const t=Xe(this.drawingLine);t.isTemp?(this.drawingLine.calculative.activeAnchor=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2],t.isTemp=void 0):(this.drawingLine.calculative.activeAnchor=t,this.drawingLine.calculative.worldAnchors.push({x:t.x,y:t.y,penId:t.penId})),this.drawingLine.calculative.drawlineH=void 0,"polyline"!==this.drawingLineName&&this.drawline()}if(this.drawingLineName){if(this.hoverType===v.Node)if(this.store.options.autoAnchor){this.inactive(!0);const t=We(this.store.hover,e);this.store.hoverAnchor=t;const i={id:ne(),x:t.x,y:t.y};this.drawingLine=this.createDrawingLine(i),this.drawingLine.autoFrom=!0,qe(this.store.hover,t,this.drawingLine,i)}else this.inactive(),this.hoverType=v.None;else if(this.hoverType===v.NodeAnchor){this.drawingLineName=this.store.options.drawingLineName;const e={id:ne(),x:this.store.hoverAnchor.x,y:this.store.hoverAnchor.y};this.drawingLine=this.createDrawingLine(e),this.drawingLine.calculative.activeAnchor=e,qe(this.store.hover,this.store.hoverAnchor,this.drawingLine,e)}else if(!this.drawingLine&&"curve"!==this.drawingLineName){this.inactive(!0);const t={id:ne(),x:e.x,y:e.y};this.drawingLine=this.createDrawingLine(t),this.drawingLine.calculative.activeAnchor=t}}else if(this.pencil){this.inactive(!0);const t=ne(),i={x:e.x,y:e.y,id:ne(),penId:t};this.pencilLine=this.getInitPencilLine(i)}else{switch(this.hoverType){case v.None:this.store.data.rule&&!this.store.options.disableRuleLine&&this.addRuleLine(e),this.inactive();break;case v.Node:case v.Line:if(this.store.hover){const t=se(this.store.hover,!0)||this.store.hover;e.ctrlKey&&!e.shiftKey?(t.calculative.active?this.willInactivePen=t:(t.calculative.active=!0,tt(t),this.store.active.push(t),this.store.emitter.emit("active",this.store.active)),this.patchFlags=!0):e.ctrlKey&&e.shiftKey&&this.store.hover.parentId?this.active([this.store.hover]):t.calculative.active||this.active([t]),this.calcActiveRect()}break;case v.LineAnchor:this.store.activeAnchor=this.store.hoverAnchor,this.store.hover.calculative.activeAnchor=this.store.hoverAnchor,this.active([this.store.hover]);break;case v.LineAnchorPrev:case v.LineAnchorNext:this.store.activeAnchor&&(this.prevAnchor={...this.store.activeAnchor.prev},this.nextAnchor={...this.store.activeAnchor.next});break;case v.Resize:this.activeInitPos=[],this.store.active.forEach((e=>{this.activeInitPos.push({x:(e.calculative.worldRect.x-this.activeRect.x)/this.activeRect.width,y:(e.calculative.worldRect.y-this.activeRect.y)/this.activeRect.height})}))}this.store.emitter.emit("mousedown",{x:e.x,y:e.y,pen:this.store.hover})}this.render()}}else this.setAnchor(this.store.pointAt)},this.onMouseMove=e=>{if(this.store.data.locked===o.Disable)return void(this.hoverType=v.None);if(this.mouseDown&&!this.mouseDown.restore&&1!==e.buttons&&2!==e.buttons)return void this.onMouseUp(e);if(this.lastMouseTime){if(performance.now()-this.lastMouseTime<50)return void(this.lastMouseTime=0);this.lastMouseTime=0}if(this.calibrateMouse(e),this.mousePos.x=e.x,this.mousePos.y=e.y,this.magnifierCanvas.magnifier)return void this.render();if(this.mouseDown&&!this.store.options.disableTranslate){if(this.mouseRight===g.Down&&(this.mouseRight=g.Translate),this.store.data.locked===o.DisableEdit||this.store.data.locked===o.DisableScale||this.hotkeyType===x.Translate||this.mouseRight===g.Translate){const{scale:t}=this.store.data;let i=(e.x-this.mouseDown.x)/t,n=(e.y-this.mouseDown.y)/t;return e.shiftKey&&!e.ctrlKey&&(n=0),e.ctrlKey&&(i=0),void this.translate(i,n)}if(this.store.data.locked)return;if(this.drawingLine||this.pencil){if(this.pencil){const t={...e};t.id=ne(),t.penId=this.pencilLine.id,this.pencilLine.calculative.worldAnchors.push(t),this.store.path2dMap.set(this.pencilLine,N.path2dDraws[this.pencilLine.name](this.pencilLine)),this.patchFlags=!0}}else{if(this.drawingLineName||this.movingAnchor){if(this.drawingLineName&&this.hoverType===v.None){const t={id:ne(),x:e.x,y:e.y};return this.drawingLine=this.createDrawingLine(t),this.drawingLine.calculative.activeAnchor=t,void this.drawline()}}else if(this.hoverType===v.NodeAnchor){this.drawingLineName=this.store.options.drawingLineName;const e={id:ne(),x:this.store.hoverAnchor.x,y:this.store.hoverAnchor.y};return this.drawingLine=this.createDrawingLine(e),this.drawingLine.calculative.activeAnchor=e,qe(this.store.hover,this.store.hoverAnchor,this.drawingLine,e),void this.drawline()}if(1===e.buttons&&!this.hoverType&&!this.hotkeyType)return this.dragRect={x:Math.min(this.mouseDown.x,e.x),y:Math.min(this.mouseDown.y,e.y),ex:Math.max(this.mouseDown.x,e.x),ey:Math.max(this.mouseDown.y,e.y),width:Math.abs(e.x-this.mouseDown.x),height:Math.abs(e.y-this.mouseDown.y)},void this.render();if(this.movingAnchor){const t=e.x-this.movingAnchor.x,i=e.y-this.movingAnchor.y;return this.translateAnchor(t,i),void this.render()}if(!this.store.active[0]?.locked){const t={x:e.x,y:e.y};if(this.hoverType===v.LineAnchor)return!this.dockInAnchor(e)||this.store.options.disableDock||this.store.options.disableLineDock||(this.clearDock(),this.dock=pt(this.store,t,this.store.activeAnchor),this.dock?.xDock&&(t.x+=this.dock.xDock.step),this.dock?.yDock&&(t.y+=this.dock.yDock.step)),void this.moveLineAnchor(t,e);if(this.hoverType===v.LineAnchorPrev)return void this.moveLineAnchorPrev(e);if(this.hoverType===v.LineAnchorNext)return void this.moveLineAnchorNext(e)}if(this.hoverType===v.Rotate)return void this.rotatePens({x:e.x,y:e.y});if(this.hoverType===v.Resize)return void this.resizePens(e);if(this.hoverType===v.Node||this.hoverType===v.Line){const t=e.x-this.mouseDown.x,i=e.y-this.mouseDown.y,n=20;if(e.ctrlKey&&!e.shiftKey&&(Math.abs(t)>=n||Math.abs(i)>=n)&&(this.willInactivePen=void 0),1===this.store.active.length){const e=this.store.active[0];e.locked<o.DisableMove&&e?.onMouseMove?.(e,this.mousePos)}return void this.movePens(e)}}}if(this.drawingLine){const t={...e};if(t.id=ne(),t.penId=this.drawingLine.id,this.store.options.disableDock||this.store.options.disableLineDock||(this.clearDock(),this.dock=pt(this.store,t),this.dock?.xDock&&(t.x+=this.dock.xDock.step),this.dock?.yDock&&(t.y+=this.dock.yDock.step)),this.mouseDown&&"curve"===this.drawingLineName&&!this.drawingLine.calculative.worldAnchors[0].connectTo)this.drawline(t);else{let i;if(this.drawingLine.calculative.worldAnchors.length>1&&(i=Xe(this.drawingLine)),i?(i.prev=void 0,i.next=void 0,i.id||(i.id=ne()),i.x=t.x,i.y=t.y,i.connectTo=void 0):(i={...t},this.drawingLine.calculative.worldAnchors.push(i)),this.hoverType!==v.NodeAnchor&&this.hoverType!==v.LineAnchor||(this.store.hoverAnchor.type!==A.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(e.ctrlKey&&!e.shiftKey)i.x=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2].x;else if(e.shiftKey&&!e.ctrlKey)i.y=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2].y;else if(e.shiftKey&&e.ctrlKey){let e=this.drawingLine.calculative.worldAnchors[this.drawingLine.calculative.worldAnchors.length-2];this.getSpecialAngle(i,e)}this.drawline()}}globalThis.debug&&console.time("hover");const t=performance.now();t-this.hoverTimer>50&&(this.hoverTimer=t,this.getHover(e)),globalThis.debug&&console.timeEnd("hover"),this.hotkeyType===x.AddAnchor&&(this.patchFlags=!0),this.render(!1)},this.onMouseUp=e=>{if(this.store.data.locked!==o.Disable){if(this.mouseDown){if(this.mouseRight===g.Down&&this.store.emitter.emit("contextmenu",{e,clientRect:this.clientRect}),this.mouseRight=g.None,this.calibrateMouse(e),this.mousePos.x=e.x,this.mousePos.y=e.y,this.pencil&&this.finishPencil(),this.drawingLine){if(this.store.hoverAnchor){const e=Xe(this.drawingLine);return this.store.hoverAnchor.type===A.Line?M(e,this.store.hoverAnchor,this.store):(e.x=this.store.hoverAnchor.x,e.y=this.store.hoverAnchor.y),qe(this.store.hover,this.store.hoverAnchor,this.drawingLine,e),this.drawline(),void this.finishDrawline(!0)}if(this.store.options.autoAnchor&&this.hoverType===v.Node){const t=Xe(this.drawingLine),i=We(this.store.hover,e);return t.x=i.x,t.y=i.y,this.drawingLine.autoTo=!0,qe(this.store.hover,i,this.drawingLine,t),this.drawline(),void this.finishDrawline(!0)}}if(this.hoverType===v.LineAnchor&&this.store.hover&&this.store.active[0]&&"line"===this.store.active[0].name&&this.store.active[0]!==this.store.hover){const t=this.store.active[0],i=$e(t),n=Xe(t);if(this.store.hoverAnchor){const o=this.store.hover,s=$e(o)===this.store.hoverAnchor,a=Xe(o)===this.store.hoverAnchor,c=i===this.store.activeAnchor,l=n===this.store.activeAnchor;if((e.ctrlKey||e.altKey)&&o.type===r.Line&&(s||a)&&(c||l)){const e=o.calculative.worldAnchors.map((e=>({...e,penId:t.id})));s?e.shift():a&&e.pop(),(s&&c||a&&l)&&e.reverse(),c?(t.calculative.worldAnchors[0].connectTo=void 0,t.calculative.worldAnchors.unshift(...e)):l&&(t.calculative.worldAnchors[t.calculative.worldAnchors.length-1].connectTo=void 0,t.calculative.worldAnchors.push(...e)),this.delete([o]),this.render()}else this.store.activeAnchor&&(this.store.hoverAnchor.type===A.Line?M(this.store.activeAnchor,this.store.hoverAnchor,this.store):(this.store.activeAnchor.x=this.store.hoverAnchor.x,this.store.activeAnchor.y=this.store.hoverAnchor.y),qe(this.store.hover,this.store.hoverAnchor,t,this.store.activeAnchor));this[t.lineName]&&"polyline"!==t.lineName&&this[t.lineName](this.store,t),this.store.path2dMap.set(t,N.path2dDraws.line(t)),this.initLineRect(t)}else i===this.store.activeAnchor&&t.autoFrom?this.calcAutoAnchor(t,i,this.store.hover):n===this.store.activeAnchor&&t.autoTo&&this.calcAutoAnchor(t,n,this.store.hover)}if(this.addCaches&&this.addCaches.length&&(this.store.data.locked||this.dropPens(this.addCaches,e),this.addCaches=void 0),this.hoverType===v.Rotate&&(this.getSizeCPs(),this.store.active.forEach((e=>{e.rotate=e.calculative.rotate}))),this.patchFlagsLines.forEach((e=>{e.type&&this.initLineRect(e)})),this.patchFlagsLines.clear(),this.dragRect){const e=this.store.data.pens.filter((e=>!(!1===e.visible||e.locked>=o.DisableMove||e.parentId)&&(Et(e.calculative.worldRect,this.dragRect,this.store.options.dragAllIn)?!(e.type===r.Line&&!this.store.options.dragAllIn)||function(e,t){const i=e.calculative.worldAnchors;for(let e=0;e<i.length-1;e++){const n=i[e],r=i[e+1];if(n.next||r.prev){if(li(n,r,t))return!0}else if(ci(n,r,t))return!0}return!1}(e,this.dragRect):void 0)));this.active(e)}2!==e.button&&(R(this.mouseDown,e)<2&&(this.store.hover&&this.store.hover.input&&this.showInput(this.store.hover),this.store.emitter.emit("click",{x:e.x,y:e.y,pen:this.store.hover})),this.store.emitter.emit("mouseup",{x:e.x,y:e.y,pen:this.store.hover})),this.willInactivePen&&(this.willInactivePen.calculative.active=void 0,tt(this.willInactivePen,!1),this.store.active.splice(this.store.active.findIndex((e=>e===this.willInactivePen)),1),this.calcActiveRect(),this.willInactivePen=void 0,this.store.emitter.emit("inactive",[this.willInactivePen]),this.render()),this.movingPens&&(e.altKey&&!e.shiftKey?this.copyMovedPens():this.movedActivePens(e.ctrlKey&&e.shiftKey),this.getAllByPens(this.movingPens).forEach((e=>{this.store.pens[e.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=v.None},this.clearDock=()=>{const e=this.dock?.xDock?.penId,t=this.dock?.yDock?.penId,i=this.store.pens[e];i&&(i.calculative.isDock=!1);const n=this.store.pens[t];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=e=>(e.x-=this.store.data.x,e.y-=this.store.data.y,e),this.getHover=e=>{if(this.dragRect)return;let t=v.None;this.store.hover=void 0,this.store.hoverAnchor=void 0,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!==x.AddAnchor&&this.activeRect&&!i&&!this.store.data.locked){const i=rt(this.store.active),n=ot(this.store.active)||this.store.options.disableRotate,r=at(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&&S(i,this.activeRect.rotate,this.activeRect.center),!this.hotkeyType&&P(e,i,this.pointSize)&&(t=v.Rotate,this.externalElements.style.cursor=`url("${this.store.options.rotateCursor}"), auto`)}if(!i&&!r)for(let i=0;i<8;i++){const n=i<4;if((this.hotkeyType===x.Resize||n&&!this.hotkeyType)&&P(e,this.sizeCPs[i],this.pointSize)){let e=n?m:b,r=0;Math.abs(this.activeRect.rotate%90-45)<25?(e=n?b:m,r=Math.round((this.activeRect.rotate-45)/90)+(n?0:1)):r=Math.round(this.activeRect.rotate/90),t=v.Resize,this.resizeIndex=i,this.externalElements.style.cursor=e[(i+r)%4];break}}}t===v.None&&(t=this.inPens(e,this.store.data.pens)),t||i||!_t(e,this.activeRect)||(t=v.Node,this.externalElements.style.cursor="move"),this.hoverType=t,t===v.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,it(se(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,it(se(this.store.hover,!0)||this.store.hover),this.store.emitter.emit("enter",this.store.hover),this.tooltip.show(this.store.hover,e)),this.store.lastHover=this.store.hover),this.store.hover?.onMouseMove?.(this.store.hover,this.mousePos)},this.inPens=(e,t)=>{let i=v.None;e:for(let n=t.length-1;n>=0;--n){const r=t[n];if(0==r.visible||0==r.calculative.inView||r.locked===o.Disable)continue;const s=ii(r);if(r.calculative.active||kt(e,r.calculative.worldRect,s)||_t(e,r.calculative.worldRect)){if(this.store.data.locked&&r.calculative.worldAnchors)for(const t of r.calculative.worldAnchors)if(P(e,t,this.pointSize,t.penId?this.store.pens[t.penId]:void 0)&&(this.title.show(t,r),t.title))break e;if(!this.store.data.locked&&this.hotkeyType!==x.Resize&&r.calculative.worldAnchors)for(const t of r.calculative.worldAnchors)if(i=this.inAnchor(e,r,t),i)break e;if(r.type){const t=ri(e,r);if(t){this.store.data.locked||r.locked?this.externalElements.style.cursor=this.store.options.hoverCursor:this.hotkeyType===x.AddAnchor?this.externalElements.style.cursor="pointer":this.externalElements.style.cursor="move",this.store.hover=r,this.store.pointAt=t.point,this.store.pointAtIndex=t.i,i=v.Line;break}}else{if(r.children){const t=[];if(r.children.forEach((e=>{this.store.pens[e]&&t.push(this.store.pens[e])})),i=this.inPens(e,t),i)break}let t=!1;if(t="line"===r.name?kt(e,r.calculative.worldRect,r.lineWidth):_t(e,r.calculative.worldRect),t){if(this.store.data.locked||r.locked?this.externalElements.style.cursor=this.store.options.hoverCursor:this.hotkeyType===x.AddAnchor?this.externalElements.style.cursor="pointer":this.externalElements.style.cursor="move",this.store.hover=r,i=v.Node,this.store.pointAt=e,!e.ctrlKey){let{x:t,y:i,ex:n,ey:r,rotate:o,center:s}=this.store.hover.calculative.worldRect;if(o){const a=[{x:t,y:i},{x:n,y:i},{x:n,y:r},{x:t,y:r}];a.forEach((e=>{S(e,o,s)}));let c=a[a.length-1];for(const t of a){if(c.y>e.y!=t.y>e.y){const i=t.x+(e.y-t.y)*(c.x-t.x)/(c.y-t.y);Math.abs(i-this.store.pointAt.x)<10&&(this.store.pointAt.x=i)}c=t}}else this.store.pointAt.x-10<t?this.store.pointAt.x=t: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>r&&(this.store.pointAt.y=r)}break}}}}return i},this.dockInAnchor=e=>{this.store.hover=void 0;for(let t=this.store.data.pens.length-1;t>=0;--t){const i=this.store.data.pens[t];if(0==i.visible||i.locked===o.Disable||i===this.store.active[0])continue;let n=ii(i);if(n+=2*this.store.options.anchorRadius,kt(e,i.calculative.worldRect,n)&&(this.store.hover=i,this.hotkeyType!==x.Resize&&i.calculative.worldAnchors))for(const t of i.calculative.worldAnchors){if(t.twoWay===T.In){const e=Xe(this.store.active[0]);if(this.store.activeAnchor.id!==e.id)continue}if(t.twoWay===T.Out){const e=$e(this.store.active[0]);if(this.store.activeAnchor.id!==e.id)continue}if(t.twoWay!==T.DisableConnected&&t.twoWay!==T.Disable&&this.store.activeAnchor?.twoWay!==T.DisableConnectTo&&this.store.activeAnchor?.twoWay!==T.Disable&&this.inAnchor(e,i,t))return!0}}},this.render=e=>{if(e&&(this.opening=!1),this.opening)return;let t;if(null==e||!0===e||e===1/0?(t=performance.now(),this.patchFlags=!0):t=e>1?e:performance.now(),!this.patchFlags)return;if(t-this.lastRender<this.store.options.interval)return this.renderTimer&&cancelAnimationFrame(this.renderTimer),void(this.renderTimer=requestAnimationFrame(this.render));this.renderTimer=void 0,this.lastRender=t;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.canvasImageBottom.render(),this.canvasImage.render(),this.patchFlags=!1},this.renderPens=()=>{const e=this.offscreen.getContext("2d");e.strokeStyle=De(this.store);for(const t of this.store.data.pens)isFinite(t.x)&&t.calculative.inView&&Ce(e,t);this.drawingLine&&Ce(e,this.drawingLine),this.pencilLine&&Ce(e,this.pencilLine),this.movingPens&&this.movingPens.forEach((t=>{this.renderPenContainChild(e,t)}))},this.renderPenContainChild=(e,t)=>{t.calculative.inView&&Ce(e,t),t.children?.forEach((t=>{const i=this.store.pens[t];i&&this.renderPenContainChild(e,i)}))},this.renderBorder=()=>{if(!this.store.data.locked&&this.activeRect&&(1!==this.store.active.length||!this.store.active[0].type)&&!this.movingPens){const e=this.offscreen.getContext("2d");if(e.save(),e.translate(.5,.5),this.activeRect.rotate&&(e.translate(this.activeRect.center.x,this.activeRect.center.y),e.rotate(this.activeRect.rotate*Math.PI/180),e.translate(-this.activeRect.center.x,-this.activeRect.center.y)),e.strokeStyle=this.store.options.activeColor,e.globalAlpha=.3,e.beginPath(),e.strokeRect(this.activeRect.x,this.activeRect.y,this.activeRect.width,this.activeRect.height),e.globalAlpha=1,rt(this.store.active)||ot(this.store.active)||this.store.options.disableRotate)return void e.restore();e.beginPath(),e.moveTo(this.activeRect.center.x,this.activeRect.y),e.lineTo(this.activeRect.center.x,this.activeRect.y-30),e.stroke(),e.beginPath(),e.strokeStyle=this.store.options.activeColor,e.fillStyle="#ffffff",e.arc(this.activeRect.center.x,this.activeRect.y-30,5,0,2*Math.PI),e.fill(),e.stroke(),e.restore()}},this.renderHoverPoint=()=>{if(this.store.data.locked)return;const e=this.offscreen.getContext("2d");if(e.save(),e.translate(.5,.5),!this.store.options.disableAnchor&&this.store.hover&&!this.store.hover.disableAnchor&&(this.hotkeyType!==x.Resize||1!==this.store.active.length||this.store.active[0]!==this.store.hover)){const t=[...this.store.hover.calculative.worldAnchors];this.store.pointAt&&this.hotkeyType===x.AddAnchor&&t.push(this.store.pointAt),t&&(e.strokeStyle=this.store.hover.anchorColor||this.store.options.anchorColor,e.fillStyle=this.store.hover.anchorBackground||this.store.options.anchorBackground,t.forEach((t=>{if(t.hidden&&t.locked>o.DisableEdit)return;if(t===this.store.hoverAnchor){e.save();const t=this.store.hover.hoverAnchorColor||this.store.options.hoverAnchorColor;e.strokeStyle=t,e.fillStyle=t}e.beginPath();let i=t.radius||this.store.hover.anchorRadius||this.store.options.anchorRadius;if(!this.store.hover.type||t.radius||this.store.hover.anchorRadius||(i=3,this.store.hover.calculative.lineWidth>3&&(i=this.store.hover.calculative.lineWidth)),t.type===A.Line){let n=this.store.pens[t.penId].rotate;this.store.pens[t.penId].calculative.flipX&&(n*=-1),this.store.pens[t.penId].calculative.flipY&&(n*=-1);let r=t.rotate+n;this.store.pens[t.penId].calculative.flipX&&(r*=-1),this.store.pens[t.penId].calculative.flipY&&(r*=-1),e.save(),e.translate(t.x,t.y),e.rotate(r*Math.PI/180),e.translate(-t.x,-t.y),e.rect(t.x-t.length*this.store.data.scale/2,t.y-i,t.length*this.store.data.scale,2*i),e.restore()}else e.arc(t.x,t.y,i,0,2*Math.PI);if(this.store.hover.type&&this.store.hoverAnchor===t?(e.save(),e.strokeStyle=this.store.hover.activeColor||this.store.options.activeColor,e.fillStyle=e.strokeStyle):(t.color||t.background)&&(e.save(),e.strokeStyle=t.color,e.fillStyle=t.background),e.fill(),e.stroke(),t===this.store.hoverAnchor&&e.restore(),(this.store.hover.type&&this.store.hoverAnchor===t||t.color||t.background)&&e.restore(),!this.store.hover.parentId&&this.store.hover.children&&this.store.hover.children.length>0&&t===this.store.hoverAnchor){e.save(),e.beginPath(),e.lineWidth=3;const n=this.store.hover.hoverAnchorColor||this.store.options.hoverAnchorColor;globalThis.pSBC&&(e.strokeStyle=globalThis.pSBC(.5,n)),e.arc(t.x,t.y,i+1.5,0,2*Math.PI),e.stroke(),e.restore()}})))}this.hotkeyType===x.AddAnchor||this.movingPens||!this.activeRect||1===this.store.active.length&&this.store.active[0].type||rt(this.store.active)||at(this.store.active)||this.store.options.disableSize||(e.strokeStyle=this.store.options.activeColor,e.fillStyle="#ffffff",this.sizeCPs.forEach(((t,i)=>{this.activeRect.rotate&&(e.save(),e.translate(t.x,t.y),e.rotate(this.activeRect.rotate*Math.PI/180),e.translate(-t.x,-t.y)),(i<4||this.hotkeyType===x.Resize)&&(e.beginPath(),e.fillRect(t.x-4.5,t.y-4.5,8,8),e.strokeRect(t.x-5.5,t.y-5.5,10,10)),this.activeRect.rotate&&e.restore()}))),!this.store.data.locked&&this.dragRect&&(e.save(),e.fillStyle=ee(this.store.options.dragColor,.2),e.strokeStyle=this.store.options.dragColor,e.beginPath(),e.strokeRect(this.dragRect.x,this.dragRect.y,this.dragRect.width,this.dragRect.height),e.fillRect(this.dragRect.x,this.dragRect.y,this.dragRect.width,this.dragRect.height),e.restore()),this.dock&&(e.strokeStyle=this.store.options.dockColor,this.dock.xDock&&(e.beginPath(),e.moveTo(this.dock.xDock.x,this.dock.xDock.y),e.lineTo(this.dock.xDock.x,this.dock.xDock.prev.y),e.stroke()),this.dock.yDock&&(e.beginPath(),e.moveTo(this.dock.yDock.x,this.dock.yDock.y),e.lineTo(this.dock.yDock.prev.x,this.dock.yDock.y),e.stroke())),e.restore()},this.pastePen=(e,t)=>{const i=e.id;if(wt(e),e.parentId=t,e.type===r.Line?this.changeNodeConnectedLine(i,e,this.store.clipboard.pens):this.changeLineAnchors(i,e,this.store.clipboard.pens),!e.parentId){const t=this.getPenRect(e,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:r}=this.store.data;e.x=n.x+t.x*r,e.y=n.y+t.y*r,e.width=t.width*r,e.height=t.height*r,i.x=n.x+i.x*r,i.y=n.y+i.y*r,Tt(i),this.store.clipboard.pos&&(e.x-=i.center.x-this.store.clipboard.pos.x,e.y-=i.center.y-this.store.clipboard.pos.y),e.x+=this.store.clipboard.offset*this.store.data.scale,e.y+=this.store.clipboard.offset*this.store.data.scale}this.makePen(e);const n=[];if(Array.isArray(e.children))for(const t of e.children){const i=this.store.clipboard.pens.find((e=>e.id===t));i&&n.push(this.pastePen(i,e.id).id)}return e.children=n,e},this.ondblclick=e=>{!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,e):this.showInput(this.store.hover)),this.store.emitter.emit("dblclick",{x:e.x,y:e.y,pen:this.store.hover})},this.showInput=(e,t,i="transparent")=>{if(!window||!this.store.hover||this.store.hover.locked||this.store.hover.externElement||this.store.hover.disableInput)return;if(this.inputDiv.dataset.penId===e.id){this.inputDiv.dataset.isInput="true",this.inputDiv.contentEditable="true",this.inputDiv.focus();const e=window.getSelection();return e.selectAllChildren(this.inputDiv),e.collapseToEnd(),this.inputDiv.scrollTop=this.inputDiv.scrollHeight,void(this.inputDiv.scrollLeft=this.inputDiv.scrollWidth)}t||e.dbInput?(this.inputDiv.style.width="100%",this.inputDiv.style.height="100%"):this.setInputStyle(e);const n=t||e.calculative.worldTextRect,r=`${(e.calculative.tempText||e.text+""||"").replace(/\x20/g,"&nbsp;").split(/[\s\n]/).join("</div><div>")}</div>`.replace("</div>","").replace(/\<div\>\<\/div\>/g,"<div><br></div>");this.inputDiv.innerHTML=r,this.inputParent.style.left=n.x+this.store.data.x-(e.textLeft||0)+"px",this.inputParent.style.top=n.y+this.store.data.y-(e.textTop||0)+"px";let o=n.width+(e.textLeft||0);this.inputParent.style.width=(o<0?12:o)+"px",this.inputParent.style.height=n.height+(e.textTop||0)+"px",this.inputParent.style.zIndex="9999",this.inputParent.style.background=i,e.rotate%360?this.inputParent.style.transform=`rotate(${e.rotate}deg)`:this.inputParent.style.transform=null,this.inputParent.style.display="flex",this.inputDiv.dataset.penId=e.id,this.inputDiv.contentEditable=null==e.disableInput?"true":e.disableInput.toString(),e.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,e.calculative.text=void 0,this.render()},this.setInputStyle=e=>{let t;e.text||(e.text="");for(let e=0;e<document.styleSheets.length;e++)"le5le.com"===document.styleSheets[e].title&&(t=document.styleSheets[e]);let i="overflow: scroll;",n="",r=1;const{scale:o}=this.store.data;if(e.fontSize<12&&(r=12/e.fontSize),e.textAlign?i+=`text-align: ${e.textAlign};`:i+="text-align: center;",e.textAlign&&"pre-line"===e.whiteSpace&&(i+=`align-items: ${{left:"start",center:"center",right:"end"}[e.textAlign]};`),e.textBaseline?i+=`justify-content: ${{top:"start",middle:"center",bottom:"end"}[e.textBaseline]};`:i+="justify-content: center;",e.fontFamily&&(i+=`font-family: ${e.fontFamily};`),e.fontSize&&(e.fontSize*o<12?(i+=`font-size:${e.fontSize}px;`,i+=`zoom:${e.fontSize/12*o};`):i+=`font-size:${e.fontSize*o}px;`),i+=`color:${we(e,this.store)};`,e.fontStyle&&(i+=`font-style: ${e.fontStyle};`),e.fontWeight&&(i+=`font-weight: ${e.fontWeight};`),e.textLeft&&(i+=`margin-left:${o>1?e.textLeft*r:e.textLeft*r/o}px;`),e.textTop&&(i+=`margin-top:${o>1?e.textTop*r:e.textTop*r/o}px;`),e.lineHeight&&(i+=`line-height:${o>1?e.fontSize*e.lineHeight*o:e.fontSize*e.lineHeight*r}px;`),e.textHeight)i+=`height:${o>1?e.textHeight*r*o:e.textHeight*r}px;`;else{let t=e.calculative.worldRect.height/o-(e.textTop||0);t<0&&(t=0),i+=`height:${e.fontSize*o<12?t*r:t*o*r}px;`}let s=null;if(e.textWidth)s=e.textWidth<1&&e.textWidth>-1?e.textWidth*e.calculative.worldRect.width:e.textWidth,"pre-line"!==e.whiteSpace&&(s<e.fontSize?i+=`width:${1.2*e.fontSize*r}px;`:i+=`width:${o>1?s*r*o:s*r}px;`);else if(void 0===e.whiteSpace||"break-all"===e.whiteSpace){let t=(e.calculative.worldTextRect.width||12)/o;t<0&&(t=0),i+=`width:${e.fontSize*o<12?t*r:t*o}px;`}e.whiteSpace&&("pre-line"===e.whiteSpace?i+="white-space:pre;":(i+=`white-space:${e.whiteSpace};`,"nowrap"===e.whiteSpace&&(n+="display:contents;"))),"nowrap"!==e.whiteSpace&&1.2*e.fontSize*e.text.length>(s||e.calculative.worldRect.width/o)*Math.floor(e.calculative.worldRect.height/o/(e.lineHeight*e.fontSize))&&(i+="justify-content: start;"),t.deleteRule(0),t.deleteRule(0),t.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;${i}}`),t.insertRule(`.input-div div{${n}}`)},this.hideInput=()=>{if("flex"===this.inputParent.style.display){this.inputParent.style.display="none";const e=this.store.pens[this.inputDiv.dataset.penId];if(!e)return;if(e.calculative.text=e.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),e.onInput)e.onInput(e,this.inputDiv.dataset.value);else if(e.text!==this.inputDiv.dataset.value){const t=[$(e,!0)];e.text=this.inputDiv.dataset.value,e.calculative.text=e.text,this.inputDiv.dataset.penId=void 0,"text"===e.name&&e.textAutoAdjust&&function(e){let t=e.text.split("\n");const i=e.calculative.canvas,n=i.offscreen.getContext("2d"),{fontStyle:r,fontWeight:o,fontSize:s,fontFamily:a,lineHeight:c}=e.calculative;let l=0,h=0;n.save();for(let e=0;e<t.length;e++){if(i.store.options.measureTextWidth)n.font=Ae({fontStyle:r,fontWeight:o,fontFamily:a||i.store.options.fontFamily,fontSize:s,lineHeight:c}),h=n.measureText(t[e]).width;else{const i=t[e].match(/[^\x00-\xff]/g)||"",n=i.length*s,r=t[e].match(/\s/g)||"";h=n+r.length*s*.3+(t[e].length-i.length-r.length)*s*.6}h>l&&(l=h)}n.restore();let u=t.length*s*c;e.height=u,e.x=e.x-(l-e.width)/2,e.width=l,e.calculative.canvas.updatePenRect(e),e.calculative.canvas.calcActiveRect()}(e),U(e),this.patchFlags=!0,this.pushHistory({type:H.Update,pens:[$(e,!0)],initPens:t}),this.store.emitter.emit("valueUpdate",e)}}this.inputDiv.dataset.penId=void 0,this.dropdown.style.display="none",this.inputDiv.dataset.isInput="false",this.inputDiv.contentEditable="false",this.render()},this.setDropdownList=e=>{if(this.clearDropdownList(),!this.store.data.locked)return;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}));const t=this.store.pens[this.inputDiv.dataset.penId];if(!t||!t.dropdownList)return this.dropdown.style.display="none",this.inputRight.style.display="none",void(this.inputRight.style.transform="rotate(135deg)");if(!t.dropdownList.length){const e=document.createElement("div");return e.innerText="None",e.style.padding="5px 12px",e.style.color="#ddd",void this.dropdown.appendChild(e)}const i=this.inputDiv.innerHTML.replace(/\<div\>/g,"\n").replace(/\<\/div\>/g,"").replace(/\<br\>/g,"");let n=0;for(const r of t.dropdownList){const t="string"==typeof r?r:r.text;e&&i?t.includes(i)&&this.dropdownAppendOption(t,n):this.dropdownAppendOption(t,n),++n}if(!this.dropdown.hasChildNodes()){const e=document.createElement("div");e.innerText="None",e.style.padding="5px 12px",e.style.color="#ddd",this.dropdown.appendChild(e)}},this.selectDropdown=e=>{const t=e.target,i=this.store.pens[this.inputDiv.dataset.penId];if(!t||!i||!i.dropdownList)return;const n=+t.dataset.i,r=i.dropdownList[n];if(!r)return;const o=[$(i,!0)];"object"==typeof r?(this.updateValue(i,{...r}),i.calculative.text=void 0,this.calcActiveRect()):i.text=r+"",this.inputDiv.innerText=i.text,this.hideInput(),this.pushHistory({type:H.Update,pens:[$(i,!0)],initPens:o}),this.render(),this.store.emitter.emit("valueUpdate",i)},this.canvasImageBottom=new dn(t,i,!0),this.canvasImageBottom.canvas.style.zIndex="1",t.appendChild(this.canvas),this.canvas.style.position="absolute",this.canvas.style.backgroundRepeat="no-repeat",this.canvas.style.backgroundSize="100% 100%",this.canvas.style.zIndex="2",this.canvasImage=new dn(t,i),this.canvasImage.canvas.style.zIndex="3",this.magnifierCanvas=new fn(this,t,i),this.magnifierCanvas.canvas.style.zIndex="4",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="4",t.style.position="relative",t.appendChild(this.externalElements),this.createInput(),this.tooltip=new hn(t,i),this.tooltip.box.onmouseleave=e=>{this.patchFlags=!0,this.store.lastHover&&(this.store.lastHover.calculative.hover=!1),it(this.store.data.pens.find((e=>!0===e.calculative.hover)),!1)},this.dialog=new vn(t),this.title=new yn(t),this.store.options.scroll&&(this.scroll=new un(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=e=>e.preventDefault(),this.externalElements.ondrop=this.ondrop,this.externalElements.oncontextmenu=e=>e.preventDefault(),this.store.options.interval=50,this.externalElements.ontouchstart=this.ontouchstart,this.externalElements.ontouchmove=this.ontouchmove,this.externalElements.ontouchend=this.ontouchend,this.externalElements.onmousedown=e=>{this.onMouseDown({x:e.offsetX,y:e.offsetY,clientX:e.clientX,clientY:e.clientY,pageX:e.pageX,pageY:e.pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:e.buttons})},this.externalElements.onmousemove=e=>{e.target===this.externalElements&&this.onMouseMove({x:e.offsetX,y:e.offsetY,clientX:e.clientX,clientY:e.clientY,pageX:e.pageX,pageY:e.pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:e.buttons})},this.externalElements.onmouseup=e=>{this.onMouseUp({x:e.offsetX,y:e.offsetY,clientX:e.clientX,clientY:e.clientY,pageX:e.pageX,pageY:e.pageY,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,altKey:e.altKey,buttons:e.buttons,button:e.button})},this.externalElements.onmouseleave=e=>{e.toElement!==this.tooltip.box&&(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 z.Document:document.addEventListener("keydown",this.onkeydown),document.addEventListener("keyup",this.onkeyup);break;case z.Canvas:this.externalElements.addEventListener("keydown",this.onkeydown),this.externalElements.addEventListener("keyup",this.onkeyup)}}splitLine(e,t){const i=e.calculative.worldAnchors,n=i.findIndex((e=>e===t));if([-1,0,i.length-1].includes(n))return;const r=$(e,!0),o=$(e,!0),s=ne();o.id=s,o.calculative.canvas=this,o.calculative.active=!1,o.calculative.hover=!1;const a=$(i.slice(0,n+1)),c=$(i.slice(n)).map((e=>(e.penId=s,e)));e.calculative.worldAnchors=a,o.calculative.worldAnchors=c,this.initLineRect(e),this.initLineRect(o),this.store.data.pens.push(o),this.store.pens[s]=o,this.pushHistory({type:H.Add,pens:[$(o,!0)],step:2}),this.pushHistory({type:H.Update,initPens:[r],pens:[$(e,!0)],step:2})}translateAnchor(e,t){this.movingAnchor.x+=e,this.movingAnchor.y+=t;const i=this.movingAnchor.penId;if(i){const e=this.store.pens[i],t=e.calculative.worldRect;this.movingAnchor.x<t.x?this.movingAnchor.x=t.x:this.movingAnchor.x>t.ex&&(this.movingAnchor.x=t.ex),this.movingAnchor.y<t.y?this.movingAnchor.y=t.y:this.movingAnchor.y>t.ey&&(this.movingAnchor.y=t.ey);const n=Nt(this.movingAnchor,t),r=e.anchors.findIndex((e=>e.id===this.movingAnchor.id));e.anchors[r]=n,this.patchFlags=!0}}async fileToPen(e,t){let i="";return i=this.store.options.uploadFn?await this.store.options.uploadFn(e):this.store.options.uploadUrl?await async function(e,t,i,n){const r=new FormData;if(r.append("file",e),i)for(const e in i)i.hasOwnProperty(e)&&r.append(e,i[e]);const o=await fetch(t,{method:"POST",headers:n,body:r});return(await o.json()).url}(e,this.store.options.uploadUrl,this.store.options.uploadParams,this.store.options.uploadHeaders):await async function(e){return new Promise(((t,i)=>{const n=new FileReader;n.onload=e=>{t(e.target.result)},n.onerror=e=>{i(e)},n.readAsDataURL(e)}))}(e),new Promise(((e,n)=>{const r=new Image;r.onload=()=>{N.htmlElements[i]=r,e({width:r.width,height:r.height,name:t?"gif":"image",image:i})},r.onerror=e=>{n(e)},r.crossOrigin="anonymous",r.src=i}))}async dropPens(e,t){for(const t of e)!t.parentId&&this.randomCombineId(t,e);for(const t of e)t.id||(t.id=ne()),!t.calculative&&(t.calculative={canvas:this}),this.store.pens[t.id]=t;for(const i of e)i.parentId||(i.width*=this.store.data.scale,i.height*=this.store.data.scale,i.x=t.x-i.width/2,i.y=t.y-i.height/2,i.tags&&i.tags.includes("meta3d")&&(i.x=this.store.data.origin.x,i.y=this.store.data.origin.y));const i=this.store.data.width||this.store.options.width,n=this.store.data.height||this.store.options.height;if(i&&n){let t={x:this.store.data.origin.x,y:this.store.data.origin.y,width:i*this.store.data.scale,height:n*this.store.data.scale},r=!0;for(const i of e)if(!i.parentId){let e=[{x:i.x,y:i.y},{x:i.x+i.width,y:i.y},{x:i.x,y:i.y+i.height},{x:i.x+i.width,y:i.y+i.height}];if(i.x===t.x&&i.y===t.y&&i.width===t.width&&i.height===t.height||e.some((e=>_t(e,t)))){r=!1;break}}if(r)return void console.info("画笔在大屏范围外")}await this.addPens(e,!0),this.active(e.filter((e=>!e.parentId))),this.render(),this.externalElements.focus()}randomCombineId(e,t,i){wt(e),e.parentId=i;const n=[];if(Array.isArray(e.children))for(const i of e.children){const r=t.find((e=>e.id===i));r&&n.push(this.randomCombineId(r,t,e.id).id)}return e.children=n,e}async addPens(e,t){if(this.beforeAddPens&&1!=await this.beforeAddPens(e))return[];const i=[];for(const t of e)this.beforeAddPen&&1!=this.beforeAddPen(t)||(this.makePen(t),i.push(t));return this.render(),this.store.emitter.emit("add",i),t&&this.pushHistory({type:H.Add,pens:$(i,!0)}),i}getInitPencilLine(e){const{data:t,options:i}=this.store,n=t.scale,o=t.lineWidth||1;return{id:e.penId,name:"line",x:e.x,y:e.y,type:r.Line,calculative:{canvas:this,pencil:!0,active:!0,worldAnchors:[e],lineWidth:o*n},fromArrow:t.fromArrow||i.fromArrow,toArrow:t.toArrow||i.toArrow,lineWidth:o}}createDrawingLine(e){this.inactive();const{data:t,options:i}=this.store,n=t.scale,o=t.lineWidth||1;return e.penId=ne(),{id:e.penId,name:"line",lineName:this.drawingLineName,x:e.x,y:e.y,type:r.Line,calculative:{canvas:this,active:!0,worldAnchors:[e],lineWidth:o*n},fromArrow:t.fromArrow||i.fromArrow,toArrow:t.toArrow||i.toArrow,lineWidth:o}}addRuleLine(e){const{x:t,y:i}=this.store.data,n=e.x+t,o=e.y+i;let s=e.x,a=e.y,c=0,l=0,h=0,u=0;if(n<=o&&n<20)s=-t,c=this.width,h=1;else{if(!(o<n&&o<20))return;a=-i,l=this.height,u=1}this.addPen({isRuleLine:!0,type:r.Line,name:"line",lineName:"line",x:s,y:a,width:c,height:l,color:this.store.options.ruleLineColor,anchors:[{x:0,y:0},{x:h,y:u}]})}movedActivePens(e){const t=$(this.store.active,!0);if(this.store.active.forEach(((e,t)=>{const{x:i,y:n}=this.movingPens[t];Object.assign(e,{x:i,y:n}),e.onMove?.(e),this.updatePenRect(e),this.updateLines(e),this.store.emitter.emit("updateLines",e),this.patchFlagsLines.forEach((e=>{e.type&&this.initLineRect(e)})),this.patchFlagsLines.clear(),e.calculative.x=e.x,e.calculative.y=e.y,e.calculative.initRect&&(e.calculative.initRect.x=e.calculative.x,e.calculative.initRect.y=e.calculative.y,e.calculative.initRect.ex=e.calculative.x+e.calculative.width,e.calculative.initRect.ey=e.calculative.y+e.calculative.height)})),this.initImageCanvas(this.store.active),!this.dock)return;const{xDock:i,yDock:n}=this.dock;let r;i&&(r=this.store.pens[i.penId]),!r&&n&&(r=this.store.pens[n.penId]);const o=$(this.store.active,!0);if(e&&1===this.store.active.length&&1===r?.type&&(i?.anchorId||n?.anchorId)){const e=$e(r),s=Xe(r);if(i?.anchorId){const n=this.store.pens[this.store.active[0].id+mn].calculative.worldAnchors.find((e=>e.id===i.anchorId));n.x===e.x&&n.y===e.y?(t.push($(r,!0)),qe(this.store.active[0],n,r,e),o.push($(r,!0))):n.x===s.x&&n.y===s.y&&(t.push($(r,!0)),qe(this.store.active[0],n,r,s),o.push($(r,!0)))}else if(n?.anchorId){const i=this.store.pens[this.store.active[0].id+mn].calculative.worldAnchors.find((e=>e.id===n.anchorId));i.x===e.x&&i.y===e.y?(t.push($(r,!0)),qe(this.store.active[0],i,r,e),o.push($(r,!0))):i.x===s.x&&i.y===s.y&&(t.push($(r,!0)),qe(this.store.active[0],i,r,s),o.push($(r,!0)))}}this.pushHistory({type:H.Update,pens:o,initPens:t}),this.store.emitter.emit("translatePens",o)}copyMovedPens(){this.copy(this.store.active.map(((e,t)=>{const{x:i,y:n}=this.movingPens[t];return this.updateLines(e),{...e,x:i,y:n}}))),this.pasteOffset=!1,this.paste()}initImageCanvas(e){e.some((e=>this.hasImage(e,!1)))&&this.canvasImage.init(),e.some((e=>this.hasImage(e,!0)))&&this.canvasImageBottom.init()}hasImage(e,t){return!(!e.image||"gif"===e.name||!e.isBottom!=!t)||e.children?.some((e=>{const i=this.store.pens[e];return i&&this.hasImage(i,t)}))}inactive(e){this.store.active.length&&(this.store.active.forEach((e=>{e.calculative.active=void 0,e.calculative.activeAnchor=void 0,e.calculative.hover=!1,tt(e,!1)})),!e&&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(e,t=!0){if(this.store.active){t&&this.store.emitter.emit("inactive",this.store.active);for(const e of this.store.active)e.calculative.active=void 0,e.calculative.hover=!1,tt(e,!1)}this.store.active=[],e.forEach((e=>{e.calculative.active=!0,tt(e)})),this.store.active.push(...e),this.activeRect=void 0,this.calcActiveRect(),this.patchFlags=!0,t&&this.store.emitter.emit("active",this.store.active)}getSizeCPs(){this.sizeCPs=Pt(this.activeRect);const{x:e,y:t,width:i,height:n,rotate:r,center:o}=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+e,y:s.y*n+t};S(a,r,o),this.sizeCPs.push(a)}))}getSpecialAngle(e,t){let i=0,n=[0,30,45,60,90,120,150,135,180];e.x-t.x!=0?(i=180*Math.atan((t.y-e.y)/(e.x-t.x))/Math.PI,e.x<t.x&&(i>0?i-=180:i+=180)):t.y>e.y?i=90:t.y<e.y&&(i=-90);let r=999,o=-1;for(let e=0;e<n.length;e++)i<0?Math.abs(i+n[e])<r&&(o=e,r=Math.abs(i+n[e])):Math.abs(i-n[e])<r&&(o=e,r=Math.abs(i-n[e]));i=i<0?-n[o]:n[o];let s=Math.sqrt((t.x-e.x)*(t.x-e.x)+(t.y-e.y)*(t.y-e.y));e.x=t.x+Math.cos(i/180*Math.PI)*s,e.y=t.y-Math.sin(i/180*Math.PI)*s}clearHover(){this.hoverType=v.None,this.store.hover=null,this.store.hoverAnchor=null}inAnchor(e,t,i){if(this.store.hoverAnchor=void 0,this.movingAnchor=void 0,!i||i.locked>o.DisableEdit)return v.None;if((!t.type||!t.calculative.active)&&this.store.options.disableAnchor||t.disableAnchor)return v.None;if((this.mouseDown||this.drawingLine)&&"line"===t.name&&i.connectTo){const e=this.findOne(i.connectTo);if(e?.calculative&&!e?.calculative.active){t=e;const n=e.calculative.worldAnchors.find((e=>e.id===i.anchorId));n&&(i=n)}}if(i.twoWay===T.Disable&&"line"!==t.name)return v.None;if("line"===t.name&&i.connectTo){let e=this.findOne(i.connectTo)?.anchors.find((e=>e.id===i.anchorId));if(e&&e.twoWay)return v.None}if(this.drawingLine){if(i.twoWay===T.Out)return v.None}else if(this.mouseDown&&this.hoverType===v.LineAnchor);else if(i.twoWay===T.In)return v.None;if(P(e,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=t,t.type?i.connectTo&&!t.calculative.active&&(this.store.hover=this.store.pens[i.connectTo],this.store.hover)?(this.store.hoverAnchor=this.store.hover.calculative.worldAnchors.find((e=>e.id===i.anchorId)),this.externalElements.style.cursor="crosshair",v.NodeAnchor):(this.hotkeyType===x.AddAnchor?this.externalElements.style.cursor="vertical-text":this.externalElements.style.cursor="pointer",v.LineAnchor):(this.hotkeyType===x.AddAnchor?this.externalElements.style.cursor="vertical-text":this.externalElements.style.cursor="crosshair",v.NodeAnchor);if(!this.mouseDown&&t.type){if(t.calculative.active&&i.prev&&P(e,i.prev,this.pointSize))return this.store.hoverAnchor=i,this.store.hover=t,this.externalElements.style.cursor="pointer",v.LineAnchorPrev;if(t.calculative.active&&i.next&&P(e,i.next,this.pointSize))return this.store.hoverAnchor=i,this.store.hover=t,this.externalElements.style.cursor="pointer",v.LineAnchorNext}return v.None}resize(e,t){e=e||this.parentElement.clientWidth,t=t||this.parentElement.clientHeight,this.width=e,this.height=t,this.canvasRect={x:0,y:0,width:e,height:t},At(this.canvasRect),this.canvas.style.width=e+"px",this.canvas.style.height=t+"px",this.externalElements.style.width=e+"px",this.externalElements.style.height=t+"px",this.canvasImage.resize(e,t),this.canvasImageBottom.resize(e,t),this.magnifierCanvas.resize(e,t),e=e*this.store.dpiRatio|0,t=t*this.store.dpiRatio|0,this.canvas.width=e,this.canvas.height=t,this.offscreen.width=e,this.offscreen.height=t,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",this.render();for(const e of this.store.data.pens)ht(e)}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.canvasImage.clear(),this.canvasImageBottom.clear()}async addPen(e,t,i){if(!(this.beforeAddPens&&1!=await this.beforeAddPens([e])||this.beforeAddPen&&1!=this.beforeAddPen(e)))return this.makePen(e),this.active([e]),this.render(),i&&this.store.emitter.emit("add",[e]),t&&this.pushHistory({type:H.Add,pens:[e]}),e}pushHistory(e){if(this.store.data.locked)return;const{origin:t,scale:i}=this.store.data;e.origin=$(t),e.scale=i,e.type!==H.Update&&e.pens&&e.pens.forEach((e=>{e.calculative&&(e.calculative.layer=this.store.data.pens.findIndex((t=>t.id===e.id)))})),this.store.historyIndex<this.store.histories.length-1&&this.store.histories.splice(this.store.historyIndex+1,this.store.histories.length-this.store.historyIndex-1),e.pens?.forEach((t=>{let i;if(e.initPens)for(const n of e.initPens)n.id===t.id&&(i=n);if(i)for(const e in t)null==i[e]&&(i[e]=void 0)})),this.store.histories.push(e),this.store.historyIndex=this.store.histories.length-1,this.store.emitter.emit("update",{previous:e.initPens,current:e.pens})}undo(){if(this.store.data.locked||null==this.store.historyIndex||this.store.historyIndex<0)return;const e=this.store.histories[this.store.historyIndex--];this.doEditAction(e,!0);let t=e.step;for(;t>1;){const e=this.store.histories[this.store.historyIndex--];this.doEditAction(e,!0),t--}e.type!=H.Add&&e.type!=H.Delete||this.activeHistory()}redo(){if(this.store.data.locked||null==this.store.historyIndex||this.store.historyIndex>this.store.histories.length-2)return;const e=this.store.histories[++this.store.historyIndex];this.doEditAction(e,!1);let t=e.step;for(;t>1;){const e=this.store.histories[++this.store.historyIndex];this.doEditAction(e,!1),t--}e.type!=H.Add&&e.type!=H.Delete||this.activeHistory()}activeHistory(){let e=this.store.histories[this.store.historyIndex];if(e&&e.type===H.Add){const t=[];e.pens.forEach((e=>{t.push(this.store.pens[e.id])})),this.active(t)}}doEditAction(e,t){switch(this.inactive(),this.store.hoverAnchor=void 0,this.store.hover=void 0,e.type){case H.Add:e.pens.forEach((e=>{const t=$(e,!0),i=this.store.data.pens.findIndex((e=>e.id===t.id));i>-1&&(t.onDestroy?.(this.store.pens[t.id]),this.store.data.pens.splice(i,1),this.store.pens[t.id]=void 0,t.calculative||(t.calculative={}),t.calculative.canvas=this,this.store.animates.delete(t),this.store.animateMap.delete(t))})),e.type=H.Delete;break;case H.Update:const i=t?e.initPens:e.pens,n=t?e.pens:e.initPens;i.forEach((t=>{const i=$(t,!0),r=this.store.data.pens.findIndex((e=>e.id===i.id));if(r>-1){i.calculative=this.store.data.pens[r].calculative,this.store.data.pens[r]=i,this.store.pens[i.id]=i;for(const e in i)"object"==typeof i[e]&&"lineDash"!==e||(i.calculative[e]=i[e]);i.calculative.image=void 0;const t=this.getPenRect(i,e.origin,e.scale);if(this.setPenRect(i,t,!1),this.updateLines(i,!0),i.calculative.canvas.parent.isCombine(i)){let e=n.find((e=>e.id===i.id));_.forEach((t=>{i[t]!==e[t]&&this.parent.setValue({id:i.id,[t]:i[t]},{render:!0,doEvent:!1})}))}}}));break;case H.Delete:e.pens.forEach((e=>{const t=$(e,!0);t.calculative||(t.calculative={}),this.store.data.pens.splice(t.calculative?.layer,0,t),this.store.pens[t.id]=t,t.calculative.canvas=this})),e.pens.forEach((t=>{const i=this.store.pens[t.id],n=this.getPenRect(i,e.origin,e.scale);this.setPenRect(i,n,!1),i.calculative.image=void 0,i.calculative.backgroundImage=void 0,i.calculative.strokeImage=void 0,this.loadImage(i)})),e.type=H.Add}e.type===H.Update?this.initImageCanvas([...e.pens,...e.initPens]):this.initImageCanvas(e.pens),this.parent.onSizeUpdate(),this.render(),this.store.emitter.emit(t?"undo":"redo",e)}makePen(e){if(e.id||(e.id=ne()),this.store.data.pens.push(e),this.store.pens[e.id]=e,e.path){!e.pathId&&(e.pathId=ne());const t=this.store.data.paths;!t[e.pathId]&&(t[e.pathId]=e.path),e.path=void 0}null==e.lineWidth&&(e.lineWidth=1);const{fontSize:t,lineHeight:i}=this.store.options;e.fontSize||(e.fontSize=t),e.lineHeight||(e.lineHeight=i),e.calculative={canvas:this,singleton:e.calculative?.singleton},(e.video||e.audio)&&(e.calculative.onended=e=>{this.nextAnimate(e)});for(const t in e)"object"==typeof e[t]&&"lineDash"!==t||(e.calculative[t]=e[t]);e.calculative.image=void 0,e.calculative.backgroundImage=void 0,e.calculative.strokeImage=void 0,!e.anchors&&N.anchors[e.name]&&(e.anchors||(e.anchors=[]),N.anchors[e.name](e)),this.updatePenRect(e),!e.anchors&&e.calculative.worldAnchors&&(e.anchors=e.calculative.worldAnchors.map((t=>Nt(t,e.calculative.worldRect)))),!e.rotate&&(e.rotate=0),this.loadImage(e)}drawline(e){this.drawingLine&&(this[this.drawingLineName]?.(this.store,this.drawingLine,e),this.store.path2dMap.set(this.drawingLine,N.path2dDraws.line(this.drawingLine)),this.patchFlags=!0)}initLineRect(e){if(!e)return;if(!e.calculative.worldAnchors?.length)return void this._del([e]);if(!isFinite(e.x)||!isFinite(e.x))return;if(null==e.x||null==e.y)return;const t=ti(e);e.parentId||Object.assign(e,t);const{fontSize:i,lineHeight:n}=this.store.options;e.fontSize||(e.fontSize=i,e.calculative.fontSize=e.fontSize*this.store.data.scale),e.lineHeight||(e.lineHeight=n,e.calculative.lineHeight=e.lineHeight),Tt(t),e.calculative.worldRect=t,Be(e,t),U(e),ht(e),this.store.path2dMap.set(e,N.path2dDraws[e.name](e)),e.calculative.worldAnchors&&(e.anchors=e.calculative.worldAnchors.map((t=>Nt(t,e.calculative.worldRect))))}drawingPencil(){pn(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(e){if(!this.drawingLine)return;const t=$e(this.drawingLine);let i=Xe(this.drawingLine);if(i.isTemp&&(this.drawingLine.calculative.worldAnchors.pop(),i=Xe(this.drawingLine)),!e&&(!i.connectTo&&this.drawingLine.calculative.worldAnchors.pop(),$e(this.drawingLine)===this.drawingLine.calculative.activeAnchor))return this.drawingLine=void 0,void this.render();if(t.connectTo&&i.connectTo){if(this.store.options.disableRepeatLine&&this.store.data.pens.find((e=>{if(e.type){const n=$e(e),r=Xe(e);return L(n,t)&&L(r,i)}})))return this.drawingLine=void 0,void this.render()}else if(this.store.options.disableEmptyLine)return this.drawingLine=void 0,void this.render();const n=ti(this.drawingLine);Object.assign(this.drawingLine,n),this.drawingLine.calculative.worldRect=n,this.drawingLine.calculative.activeAnchor=Xe(this.drawingLine),this.store.activeAnchor=this.drawingLine.calculative.activeAnchor,(!this.beforeAddPens||await this.beforeAddPens([this.drawingLine]))&&(!this.beforeAddPen||this.beforeAddPen(this.drawingLine))&&(this.initLineRect(this.drawingLine),this.store.data.pens.push(this.drawingLine),this.store.pens[this.drawingLine.id]=this.drawingLine,this.store.emitter.emit("add",[this.drawingLine]),this.active([this.drawingLine]),this.pushHistory({type:H.Add,pens:$([this.drawingLine],!0)})),this.store.path2dMap.set(this.drawingLine,N.path2dDraws[this.drawingLine.name](this.drawingLine)),this.drawingLine=void 0,this.drawingLineName=void 0,this.render()}async finishPencil(){if(this.pencilLine){const e=vi(this.pencilLine.calculative.worldAnchors,10,0,this.pencilLine.calculative.worldAnchors.length-1);let t=$e(this.pencilLine);e.unshift({id:t.id,penId:t.penId,x:t.x,y:t.y}),t=Xe(this.pencilLine),e.push({id:t.id,penId:t.penId,x:t.x,y:t.y}),this.pencilLine.calculative.worldAnchors=function(e,t=.8,i=!1){if(e.length<3)return e;let n,r,o,s,a,c,l,h,u,d,f,p,v,x,g,y;const m=(e,t,i,n)=>(s=Math.sqrt(e*e+t*t),s>0?(v=e/s,g=t/s):(v=1,g=0),a=Math.sqrt(i*i+n*n),a>0?(x=i/a,y=n/a):(x=1,y=0),Math.acos(v*x+g*y));f=[],p=e.length,n=e[0],h=e[p-1],f.push({...e[0]});for(let h=0;h<p-1;h++){if(r=e[h],o=e[h+1],d=Math.abs(m(r.x-n.x,r.y-n.y,o.x-r.x,o.y-r.y)),s)if(d<3.14*t)if(i&&(s=Math.min(s,a),a=s),c=(v+x)/2,l=(g+y)/2,u=Math.sqrt(c*c+l*l),0===u)f.push({...r});else{c/=u,l/=u;const e={...r};e.prevNextType=k.Bilateral,e.prev={penId:e.penId,x:r.x-c*s*.25,y:r.y-l*s*.25},e.next={penId:e.penId,x:r.x+c*a*.25,y:r.y+l*a*.25},f.push(e)}else f.push({...r});n=r}return f.push({...e[e.length-1]}),f}(e),this.pencilLine.calculative.worldAnchors.length>1&&(this.pencilLine.calculative.pencil=!1,this.store.path2dMap.set(this.pencilLine,N.path2dDraws[this.pencilLine.name](this.pencilLine)),(!this.beforeAddPens||await this.beforeAddPens([this.pencilLine]))&&(!this.beforeAddPen||this.beforeAddPen(this.pencilLine))&&(this.initLineRect(this.pencilLine),this.store.data.pens.push(this.pencilLine),this.store.pens[this.pencilLine.id]=this.pencilLine,this.store.emitter.emit("add",[this.pencilLine]),this.active([this.pencilLine]),this.pushHistory({type:H.Add,pens:$([this.pencilLine],!0)}))),this.pencilLine=void 0,this.render()}}firefoxLoadSvg(e){const t=new Image,i=new XMLHttpRequest;i.open("GET",e.image,!0),i.onload=()=>{const n=(new DOMParser).parseFromString(i.responseText,"text/xml").getElementsByTagName("svg")[0],{width:r,height:o}=e.calculative.worldRect;n.setAttribute("width",`${r}px`),n.setAttribute("height",`${o}px`);const s="data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent((new XMLSerializer).serializeToString(n))));t.src=s,t.onload=()=>{e.calculative.img=t,e.calculative.imgNaturalWidth=t.naturalWidth||e.iconWidth,e.calculative.imgNaturalHeight=t.naturalHeight||e.iconHeight,N.htmlElements[e.image]=t,this.imageLoaded()}},i.send()}loadImage(e){if(e.image!==e.calculative.image||!e.calculative.img){if(e.calculative.img=void 0,e.image)if(N.htmlElements[e.image]){const t=N.htmlElements[e.image];e.calculative.img=t,e.calculative.imgNaturalWidth=t.naturalWidth||e.iconWidth,e.calculative.imgNaturalHeight=t.naturalHeight||e.iconHeight,this.imageLoaded()}else if(navigator.userAgent.includes("Firefox")&&e.image.endsWith(".svg"))this.firefoxLoadSvg(e);else{const t=new Image;t.crossOrigin="undefined"===e.crossOrigin?void 0:e.crossOrigin||"anonymous",t.src=e.image,this.store.options.cdn&&!(e.image.startsWith("http")||e.image.startsWith("//")||e.image.startsWith("data:image"))&&(t.src=this.store.options.cdn+e.image),t.onload=()=>{e.calculative.img=t,e.calculative.imgNaturalWidth=t.naturalWidth||e.iconWidth,e.calculative.imgNaturalHeight=t.naturalHeight||e.iconHeight,N.htmlElements[e.image]=t,this.imageLoaded()}}e.calculative.image=e.image}if(e.backgroundImage!==e.calculative.backgroundImage){if(e.calculative.backgroundImg=void 0,e.backgroundImage)if(N.htmlElements[e.backgroundImage]){const t=N.htmlElements[e.backgroundImage];e.calculative.backgroundImg=t}else{const t=new Image;t.crossOrigin="anonymous",t.src=e.backgroundImage,this.store.options.cdn&&!(e.backgroundImage.startsWith("http")||e.backgroundImage.startsWith("//")||e.backgroundImage.startsWith("data:image"))&&(t.src=this.store.options.cdn+e.backgroundImage),t.onload=()=>{e.calculative.backgroundImg=t,N.htmlElements[e.backgroundImage]=t,this.imageLoaded()}}e.calculative.backgroundImage=e.backgroundImage}if(e.strokeImage!==e.calculative.strokeImage){if(e.calculative.strokeImg=void 0,e.strokeImage)if(N.htmlElements[e.strokeImage]){const t=N.htmlElements[e.strokeImage];e.calculative.strokeImg=t}else{const t=new Image;t.crossOrigin="anonymous",t.src=e.strokeImage,this.store.options.cdn&&!(e.strokeImage.startsWith("http")||e.strokeImage.startsWith("//")||e.strokeImage.startsWith("data:image"))&&(t.src=this.store.options.cdn+e.strokeImage),t.onload=()=>{e.calculative.strokeImg=t,N.htmlElements[e.strokeImage]=t,this.imageLoaded()}}e.calculative.strokeImage=e.strokeImage}}imageLoaded(){this.imageTimer&&clearTimeout(this.imageTimer),this.imageTimer=setTimeout((()=>{this.canvasImage.init(),this.canvasImageBottom.init(),this.render()}),100)}setCalculativeByScale(e){const t=this.store.data.scale;e.calculative.lineWidth=e.lineWidth*t,e.calculative.fontSize=e.fontSize*t,e.fontSize<1&&(e.calculative.fontSize=e.fontSize*e.calculative.worldRect.height),e.calculative.iconSize=e.iconSize*t,e.calculative.iconWidth=e.iconWidth*t,e.calculative.iconHeight=e.iconHeight*t,e.calculative.iconLeft=e.iconLeft<1&&e.iconLeft>-1?e.iconLeft:e.iconLeft*t,e.calculative.iconTop=e.iconTop<1&&e.iconTop>-1?e.iconTop:e.iconTop*t,e.calculative.textWidth=e.textWidth<1&&e.textWidth>-1?e.textWidth:e.textWidth*t,e.calculative.textHeight=e.textHeight<1&&e.textHeight>-1?e.textHeight:e.textHeight*t,e.calculative.textLeft=e.textLeft<1&&e.textLeft>-1?e.textLeft:e.textLeft*t,e.calculative.textTop=e.textTop<1&&e.textTop>-1?e.textTop:e.textTop*t,e.type===r.Line&&e.borderWidth&&(e.calculative.borderWidth=e.borderWidth*t)}updatePenRect(e,{worldRectIsReady:t,playingAnimate:i}={}){t?Fe(e):Oe(e),i||this.setCalculativeByScale(e),ze(e),je(this.store.pens,e),U(e),ht(e),N.path2dDraws[e.name]&&this.store.path2dMap.set(e,N.path2dDraws[e.name](e)),e.calculative.patchFlags=!0,this.patchFlags=!0,e.children&&e.children.forEach((e=>{const t=this.store.pens[e];t&&this.updatePenRect(t,{worldRectIsReady:!1})})),e.type&&this.initLineRect(e),e.calculative.gradientTimer&&clearTimeout(e.calculative.gradientTimer),e.calculative.gradientTimer=setTimeout((()=>{e.calculative.lineGradient&&(e.calculative.lineGradient=null),e.calculative.gradient&&(e.calculative.gradient=null),e.calculative.radialGradient&&(e.calculative.radialGradient=null),this.patchFlags=!0,e.calculative.gradientTimer=void 0}),50)}translate(e=0,t=0){this.store.data.x+=e*this.store.data.scale,this.store.data.y+=t*this.store.data.scale,this.store.data.x=Math.round(this.store.data.x),this.store.data.y=Math.round(this.store.data.y),setTimeout((()=>{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(e,t),this.scroll&&this.scroll.isShow&&this.scroll.translate(e,t),this.onMovePens()}onMovePens(){const e=this.parent.map;e&&e.isShow&&e.setView();for(const e of this.store.data.pens)ht(e),e.onMove?.(e),e.isRuleLine&&(e.width?e.height||(e.x=-this.store.data.x):e.y=-this.store.data.y,this.updatePenRect(e))}scale(e,t={x:0,y:0}){const{minScale:i,maxScale:n}=this.store.options;if(!(e>=i&&e<=n))return;this.calibrateMouse(t);const r=e/this.store.data.scale;this.store.data.scale=e,this.store.data.center=t,this.store.clipboard?.pos&&C(this.store.clipboard.pos,r,t),C(this.store.data.origin,r,t),this.store.data.pens.forEach((e=>{if(!e.parentId){if(He(e,r,t),e.onScale&&e.onScale(e),e.isRuleLine){const t=r>1?1:1/r/r,i=e.calculative.worldRect.center;e.width&&e.height||He(e,t,i)}this.updatePenRect(e,{worldRectIsReady:!0}),this.execPenResize(e)}})),this.calcActiveRect(),setTimeout((()=>{this.canvasImage.init(),this.canvasImageBottom.init();const e=this.parent.map;e&&e.isShow&&e.setView(),this.render(),this.store.emitter.emit("scale",this.store.data.scale)}))}rotatePens(e){this.initPens||(this.initPens=$(this.getAllByPens(this.store.active))),this.activeRect.rotate=E(e,this.activeRect.center),this.activeRect.rotate%90<10&&(this.activeRect.rotate-=this.activeRect.rotate%90),this.activeRect.rotate%90>80&&(this.activeRect.rotate+=90-this.activeRect.rotate%90),1===this.store.active.length&&(this.lastRotate=this.store.active[0].rotate||0);const t=this.activeRect.rotate-this.lastRotate;for(const e of this.store.active){if(e.parentId)return;this.rotatePen(e,t,this.activeRect),e.onRotate&&e.onRotate(e),this.updateLines(e)}this.lastRotate=this.activeRect.rotate,this.getSizeCPs(),this.initImageCanvas(this.store.active),this.render(),this.store.emitter.emit("rotatePens",this.store.active),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:H.Update,pens:$(this.getAllByPens(this.store.active)),initPens:this.initPens}),this.initPens=void 0}),200)}resizePens(e){if(this.initPens||(this.initPens=$(this.store.active,!0)),!this.initActiveRect)return void(this.initActiveRect=$(this.activeRect));const t=this.mouseDown.x,i=this.mouseDown.y;let n=e.x-t,r=e.y-i;const o=$(this.initActiveRect);if(Lt(o,n,r,this.resizeIndex),Tt(o),!this.store.options.disableDock){this.clearDock();const e=this.customResizeDock||gt;this.dock=e(this.store,o,this.store.active,this.resizeIndex);const{xDock:t,yDock:i}=this.dock;t&&(n+=t.step,this.store.pens[t.penId].calculative.isDock=!0),i&&(r+=i.step,this.store.pens[i.penId].calculative.isDock=!0)}const s=this.activeRect.width,a=this.activeRect.height;let c=n-this.lastOffsetX,l=r-this.lastOffsetY;this.lastOffsetX=n,this.lastOffsetY=r,(e.ctrlKey||1===this.initPens.length&&this.initPens[0].ratio)&&(l=([1,3].includes(this.resizeIndex)?-1:1)*(c*a)/s),Lt(this.activeRect,c,l,this.resizeIndex),Tt(this.activeRect);const h=this.activeRect.width/s,u=this.activeRect.height/a;this.store.active.forEach(((e,t)=>{e.calculative.worldRect.x=this.activeInitPos[t].x*this.activeRect.width+this.activeRect.x,e.calculative.worldRect.y=this.activeInitPos[t].y*this.activeRect.height+this.activeRect.y,e.calculative.worldRect.width*=h,e.calculative.iconWidth&&(e.calculative.iconWidth*=h),e.calculative.worldRect.height*=u,e.calculative.iconHeight&&(e.calculative.iconHeight*=u),At(e.calculative.worldRect),Tt(e.calculative.worldRect),this.updatePenRect(e,{worldRectIsReady:!0}),this.execPenResize(e),this.updateLines(e)})),this.getSizeCPs(),this.initImageCanvas(this.store.active),this.render(),this.store.emitter.emit("resizePens",this.store.active),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:H.Update,pens:$(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}movePens(e){if(!this.activeRect||this.store.data.locked)return;if(!this.initActiveRect)return void(this.initActiveRect=$(this.activeRect));if(!this.store.options.moveConnectedLine&&!this.canMoveLine&&1===this.store.active.length&&(this.store.active[0].anchors[0]?.connectTo||this.store.active[0].anchors[this.store.active[0].anchors.length-1]?.connectTo))return;if(this.movingPens||(this.initMovingPens(),this.store.active.forEach((e=>{it(e,!1)})),this.store.hover=void 0),!this.mouseDown)return;let t=e.x-this.mouseDown.x,i=e.y-this.mouseDown.y;e.shiftKey&&!e.ctrlKey&&(i=0),e.ctrlKey&&(t=0);const n=$(this.initActiveRect);Rt(n,t,i);const r={x:n.x-this.activeRect.x,y:n.y-this.activeRect.y};if(!this.store.options.disableDock){this.clearDock();const e=this.customMoveDock||vt;this.dock=e(this.store,n,this.movingPens,r);const{xDock:t,yDock:i}=this.dock;let o;t&&(r.x+=t.step,o=this.store.pens[t.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(e,t){e.id+=mn,e.parentId&&t.find((t=>t.id===e.parentId))&&(e.parentId+=mn),e.children&&(e.children=e.children.map((e=>e+mn))),e.connectedLines&&(e.connectedLines=e.connectedLines.map((e=>(t.find((t=>t.id===e.lineId))&&(e.lineId+=mn),e)))),e.type&&e.calculative.worldAnchors&&(e.calculative.worldAnchors=e.calculative.worldAnchors.map((e=>(e.connectTo&&t.find((t=>t.id===e.connectTo))&&(e.connectTo+=mn),e))))}initMovingPens(){if(!this.store.options.moveConnectedLine&&!this.canMoveLine)for(let e=0;e<this.store.active.length;e++){const t=this.store.active[e];(t.anchors[0]?.connectTo||t.anchors[t.anchors.length-1]?.connectTo)&&(this.store.active.splice(e,1),t.calculative.active=void 0,--e)}this.movingPens=$(this.store.active,!0);const e=this.getAllByPens(this.movingPens),t=$(e,!0);e.forEach((e=>{this.changeIdsByMoving(e,t),this.store.pens[e.id]=e,e.calculative.canvas=this;const i={globalAlpha:.5};0===e.lineWidth&&(i.lineWidth=1),(e.name.endsWith("Dom")||f.includes(e.name)||this.store.options.domShapes.includes(e.name)||e.image)&&(i.name="rectangle",i.onDestroy=void 0),this.updateValue(e,i),e.calculative.image=void 0}))}moveLineAnchor(e,t){if(!this.activeRect||this.store.data.locked)return;if(this.initPens||(this.initPens=$(this.store.active,!0)),this.store.activeAnchor?.connectTo){const e=this.store.pens[this.store.activeAnchor.connectTo];Ke(e,Ye(e,this.store.activeAnchor.anchorId),this.store.pens[this.store.activeAnchor.penId],this.store.activeAnchor)}let i=this.store.activeAnchor.id,n=this.store.pens[this.store.activeAnchor.penId]?.connectedLines?.filter((e=>e.anchor===i));n&&n.length>0&&n.forEach((e=>{const t=this.store.pens[e.lineId];Ke(this.store.pens[this.store.activeAnchor.penId],this.store.activeAnchor,t,Ye(t,e.lineAnchor))}));const r=this.store.active[0],o=($e(r),Xe(r));if("polyline"!==r.lineName||t.shiftKey){let i=0,n=0;if("line"===r.lineName&&r.calculative.worldAnchors[r.calculative.worldAnchors.length-1]===this.store.activeAnchor)if(t.ctrlKey&&t.shiftKey){let t=$(e);this.getSpecialAngle(t,r.calculative.worldAnchors[r.calculative.worldAnchors.length-2]),i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y}else if(!t.ctrlKey&&t.shiftKey){let t={x:e.x,y:r.calculative.worldAnchors[r.calculative.worldAnchors.length-2].y};i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y}else if(t.ctrlKey&&!t.shiftKey){let t={x:r.calculative.worldAnchors[r.calculative.worldAnchors.length-2].x,y:e.y};i=t.x-this.store.activeAnchor.x,n=t.y-this.store.activeAnchor.y}else i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y;else i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y;I(this.store.activeAnchor,i,n),this.store.hover&&this.store.hoverAnchor&&this.store.hoverAnchor.penId!==this.store.activeAnchor.penId&&(this.store.hoverAnchor.type===A.Line?(i=e.x-this.store.activeAnchor.x,n=e.y-this.store.activeAnchor.y,M(this.store.activeAnchor,this.store.hoverAnchor,this.store)):(i=this.store.hoverAnchor.x-this.store.activeAnchor.x,n=this.store.hoverAnchor.y-this.store.activeAnchor.y),I(this.store.activeAnchor,i,n),o.prev=void 0,"polyline"!==r.lineName&&this[r.lineName]?.(this.store,r))}else!function(e,t,i){if(!e.calculative.worldAnchors)return;const n=e.calculative.worldAnchors.findIndex((e=>e.id===t.id)),r=$e(e),o=Xe(e);let s=e.calculative.worldAnchors[n-1],a=e.calculative.worldAnchors[n+1];if(null==e.calculative.h&&(r.connectTo&&(fi(e,t,!0)?e.calculative.h=!0:pi(e,t,!0)&&(e.calculative.h=!1)),null==e.calculative.h&&o.connectTo&&(fi(e,t,!1)?e.calculative.h=!0:pi(e,t,!1)&&(e.calculative.h=!1)),null==e.calculative.h&&(s?e.calculative.h=s.y===t.y:a&&(e.calculative.h=a.y===t.y))),e.calculative.h){if(t.x=i.x,r.connectTo&&fi(e,t,!0))return void(a&&a.y!==t.y&&(a.x=t.x));if(o.connectTo&&fi(e,t,!1))return void(s&&s.y!==t.y&&(s.x=t.x));const c=e.anchors[n];let l;for(let t=n-1;t>-1;t--)if(s=e.anchors[t],null==l&&(l=s.y===c.y),!0===l){if(s.y!==c.y)break;e.calculative.worldAnchors[t].y=i.y}else{if(s.x!==c.x)break;e.calculative.worldAnchors[t].x=i.x}l=void 0;for(let t=n+1;t<e.calculative.worldAnchors.length&&(a=e.anchors[t],a);t++)if(null==l&&(l=a.y===c.y),!0===l){if(a.y!==c.y)break;e.calculative.worldAnchors[t].y=i.y}else{if(a.x!==c.x)break;e.calculative.worldAnchors[t].x=i.x}t.y=i.y}else{if(t.y=i.y,r.connectTo&&pi(e,t,!0))return void(a&&a.x!==t.x&&(a.y=t.y));if(o.connectTo&&pi(e,t,!1))return void(s&&s.x!==t.x&&(s.y=t.y));const c=e.anchors[n];let l;for(let t=n-1;t>-1;t--)if(s=e.anchors[t],null==l&&(l=s.x===c.x),!0===l){if(s.x!==c.x)break;e.calculative.worldAnchors[t].x=i.x}else{if(s.y!==c.y)break;e.calculative.worldAnchors[t].y=i.y}l=void 0;for(let t=n+1;t<e.calculative.worldAnchors.length&&(a=e.anchors[t],a);t++)if(null==l&&(l=a.x===c.x),!0===l){if(a.x!==c.x)break;e.calculative.worldAnchors[t].x=i.x}else{if(a.y!==c.y)break;e.calculative.worldAnchors[t].y=i.y}t.x=i.x}}(r,this.store.activeAnchor,e);this.patchFlagsLines.add(r),this.store.path2dMap.set(r,N.path2dDraws[r.name](r)),this.render(),this.store.active[0].calculative&&(this.store.active[0].calculative.gradientAnimatePath=void 0),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:H.Update,pens:$(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),500)}moveLineAnchorPrev(e){if(!this.activeRect||this.store.data.locked||!this.store.activeAnchor)return;if(this.initPens||(this.initPens=$(this.store.active,!0)),this.store.activeAnchor.prev.x=e.x,this.store.activeAnchor.prev.y=e.y,this.store.activeAnchor.next)if(this.store.activeAnchor.prevNextType){if(this.store.activeAnchor.prevNextType===k.Bilateral&&this.prevAnchor){const t=E(e,this.store.activeAnchor),i=E(this.prevAnchor,this.store.activeAnchor);this.store.activeAnchor.next.x=this.nextAnchor.x,this.store.activeAnchor.next.y=this.nextAnchor.y,S(this.store.activeAnchor.next,t-i,this.store.activeAnchor)}}else this.store.activeAnchor.next.x=e.x,this.store.activeAnchor.next.y=e.y,S(this.store.activeAnchor.next,180,this.store.activeAnchor);const t=this.store.active[0];this.patchFlagsLines.add(t),this.store.path2dMap.set(t,N.path2dDraws[t.name](t)),this.render(),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:H.Update,pens:$(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}moveLineAnchorNext(e){if(!this.activeRect||this.store.data.locked||!this.store.activeAnchor)return;if(this.initPens||(this.initPens=$(this.store.active,!0)),this.store.activeAnchor.next.x=e.x,this.store.activeAnchor.next.y=e.y,this.store.activeAnchor.prev)if(this.store.activeAnchor.prevNextType){if(this.store.activeAnchor.prevNextType===k.Bilateral&&this.nextAnchor){const t=E(e,this.store.activeAnchor),i=E(this.nextAnchor,this.store.activeAnchor);this.store.activeAnchor.prev.x=this.prevAnchor.x,this.store.activeAnchor.prev.y=this.prevAnchor.y,S(this.store.activeAnchor.prev,t-i,this.store.activeAnchor)}}else this.store.activeAnchor.prev.x=e.x,this.store.activeAnchor.prev.y=e.y,S(this.store.activeAnchor.prev,180,this.store.activeAnchor);const t=this.store.active[0];this.patchFlagsLines.add(t),this.store.path2dMap.set(t,N.path2dDraws[t.name](t)),this.render(),this.timer&&clearTimeout(this.timer),this.timer=setTimeout((()=>{this.timer=void 0,this.pushHistory({type:H.Update,pens:$(this.store.active,!0),initPens:this.initPens}),this.initPens=void 0}),200)}async setAnchor(e){const t=[$(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===r.Line&&i.calculative.worldAnchors?.length<=2?this.delete([i]):(function(e,t){if(!e||!e.calculative.worldAnchors)return;let i=e.calculative.worldAnchors.findIndex((e=>e.id===t.id));i>-1&&e.calculative.worldAnchors.splice(i,1),i=e.anchors.findIndex((e=>e.id===t.id)),i>-1&&e.anchors.splice(i,1)}(i,this.store.hoverAnchor),i.type===r.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===r.Line){this.store.activeAnchor=function(e,t,i){e.anchors||(e.anchors=[]),e.calculative.worldAnchors||(e.calculative.worldAnchors=[]);const n=function(e,t,i){let n=e.calculative.worldAnchors[i],r=e.calculative.worldAnchors[i+1];const o=t.step;let s;if(n.next&&r.prev){const t=n,i=n.next,a=r.prev,c=r,l=Gt(t,i,o),h=Gt(i,a,o),u=Gt(a,c,o),d=Gt(l,h,o),f=Gt(h,u,o);s=Gt(d,f,o),d.penId=e.id,s.prev=d,f.penId=e.id,s.next=f,n.next.x=l.x,n.next.y=l.y,r.prev.x=u.x,r.prev.y=u.y}else if(n.next||r.prev){const i=n,a=n.next||r.prev,c=r,l=Gt(i,a,o),h=Gt(a,c,o);s=t,l.penId=e.id,h.penId=e.id,s.prev=l,s.next=h,n.next=void 0,r.prev=void 0}else s=t;return s.penId=e.id,s.id=ne(),s.prevNextType=k.Bilateral,s}(e,t,i);return e.calculative.worldAnchors.splice(i+1,0,n),e.anchors.splice(i+1,0,Nt(n,e.calculative.worldRect)),e.calculative.activeAnchor=n,n}(i,this.store.pointAt,this.store.pointAtIndex),this.initLineRect(i);const t={x:e.x,y:e.y};this.getHover(t)}else{const t={id:ne(),x:e.x,y:e.y};this.store.activeAnchor=function(e,t){e.anchors||(e.anchors=[]),e.calculative.worldAnchors||(e.calculative.worldAnchors=[]);const i={id:t.id,penId:e.id,x:t.x,y:t.y};if(e.calculative.worldAnchors.push(i),e.calculative.worldRect){e.rotate%360&&S(t,-e.rotate,e.calculative.worldRect.center);const i={id:t.id,penId:e.id,x:(t.x-e.calculative.worldRect.x)/e.calculative.worldRect.width,y:(t.y-e.calculative.worldRect.y)/e.calculative.worldRect.height};e.anchors.push(i)}return i}(i,t)}}this.hotkeyType=x.None,this.render(),i&&this.pushHistory({type:H.Update,pens:[$(i,!0)],initPens:t})}checkDisconnect(e,t){if(e.id.indexOf(mn)>0){const t=e.id;e=this.store.pens[t.replace(mn,"")]}e.anchors.forEach((i=>{if(i.connectTo&&!t.find((e=>e.id===i.connectTo||e.id===i.connectTo+mn))){const t=this.store.pens[i.connectTo];if(!t||t.type)return;Ke(t,Ye(t,i.anchorId),e,i)}}))}translatePens(e=this.store.active,t,i,n){if(!e||!e.length)return;if(e.some((e=>{if(e.locked>=o.DisableMove)return!0})))return;const s=!n&&$(e,!0);this.activeRect&&Rt(this.activeRect,t,i);const a=this.getAllByPens(e);e.forEach((e=>{if(!(e.locked>=o.DisableMove)){if(e.type===r.Line){if(!this.store.options.moveConnectedLine&&!this.canMoveLine)return;!function(e,t,i){e.x+=t,e.y+=i,e.anchors&&e.anchors.forEach((e=>{I(e,t,i)})),e.calculative.worldAnchors&&e.calculative.worldAnchors.forEach((e=>{I(e,t,i)}))}(e,t,i),this.checkDisconnect(e,a),this.store.path2dMap.set(e,N.path2dDraws[e.name](e)),n||(this.initLineRect(e),e.connectedLines?.forEach((e=>{const t=this.store.pens[e.lineId];this.initLineRect(t)})))}else Rt(e.calculative.worldRect,t,i),this.updatePenRect(e,{worldRectIsReady:!0}),e.calculative.x=e.x,e.calculative.y=e.y,e.calculative.initRect&&(e.calculative.initRect.x=e.calculative.x,e.calculative.initRect.y=e.calculative.y,e.calculative.initRect.ex=e.calculative.x+e.calculative.width,e.calculative.initRect.ey=e.calculative.y+e.calculative.height);this.updateLines(e),e.onMove?.(e)}})),this.activeRect&&this.getSizeCPs(),this.render(),this.tooltip.translate(t,i),n||(this.pushHistory({type:H.Update,pens:$(e,!0),initPens:s}),this.initImageCanvas(e),this.store.emitter.emit("translatePens",e)),this.store.emitter.emit("translatingPens",e)}calcAutoAnchor(e,t,i,n){const r=$e(e),o=Xe(e),s=We(i,t===r?o:r);t.x=s.x,t.y=s.y,t.prev=void 0,t.next=void 0,n?n.anchor=s.id:qe(i,s,e,t),this[e.lineName]&&this[e.lineName](this.store,e),this.store.path2dMap.set(e,N.path2dDraws.line(e)),this.initLineRect(e)}restoreNodeAnimate(e){if(e.calculative.initRect){if(e.keepAnimateState)for(const t in e)void 0!==e.calculative[t]&&("x"===t||"y"===t||"width"===t||"height"===t||"initRect"===t||"object"==typeof e[t]&&"lineDash"!==t||(e[t]="fontSize"===t||"lineWidth"===t?e.calculative[t]/e.calculative.canvas.store.data.scale:e.calculative[t]));else{const t=e.calculative.initRect.rotate-e.calculative.rotate;for(const t in e)"x"===t||"y"===t||"width"===t||"height"===t||"initRect"===t||"rotate"===t||"object"==typeof e[t]&&"lineDash"!==t||(e.calculative[t]=e[t]);e.children?.length?t&&st(e,t,e.calculative.worldRect):e.calculative.rotate=e.rotate;const i=$(this.store.animateMap.get(e));i&&(i.id=e.id,this.parent.setValue(i,{doEvent:!1,render:!0,history:!1})),e.calculative.worldRect=e.calculative.initRect}this.updatePenRect(e,{worldRectIsReady:!0}),e.calculative.text!==e.text&&(e.calculative.text=e.text,V(e)),e.calculative.initRect=void 0}}updateLines(e,t){e.children?.forEach((e=>{const i=this.store.pens[e];i&&this.updateLines(i,t)})),e.connectedLines&&e.connectedLines.forEach((i=>{const n=this.store.pens[i.lineId];if(!n||n.calculative.active)return;const r=Ye(n,i.lineAnchor);if(!r)return;if(n.autoFrom){const t=$e(n);t.id===r.id&&this.calcAutoAnchor(n,t,e,i)}if(n.autoTo){const t=Xe(n);t.id===r.id&&this.calcAutoAnchor(n,t,e,i)}const o=Ye(e,i.anchor);if(!o)return;let s=e.rotate;e.flipX&&(s*=-1),e.flipY&&(s*=-1);let a=r.distance*this.store.data.scale*Math.cos((s+o.rotate)/180*Math.PI)||0,c=r.distance*this.store.data.scale*Math.sin((s+o.rotate)/180*Math.PI)||0;if(e.flipX&&(a=-a),e.flipY&&(c=-c),I(r,o.x-r.x+a,o.y-r.y+c),this.store.options.autoPolyline&&!this.autoPolylineFlag&&!1!==n.autoPolyline&&"polyline"===n.lineName){let e=$e(n),t=Xe(n),i=!1;e.id===r.id?(e=r,i=!0):t.id===r.id&&(t=r,i=!0),i&&(n.calculative.worldAnchors=[e,t],n.calculative.activeAnchor=e,this.polyline(this.store,n,t),this.initLineRect(n))}this.store.path2dMap.set(n,N.path2dDraws[n.name](n)),this.patchFlagsLines.add(n),t&&ai(n)}))}calcActiveRect(){const e=this.store.active.filter((e=>(!e.locked||e.locked<o.DisableMove)&&0!=e.visible));e.length&&(1===e.length?(this.activeRect=$(e[0].calculative.worldRect),this.activeRect.rotate=e[0].calculative.rotate||0,Tt(this.activeRect)):(this.activeRect=St(e),this.activeRect.rotate=0),this.lastRotate=0,this.getSizeCPs())}rotatePen(e,t,i){e.type?(e.calculative.worldAnchors.forEach((e=>{S(e,t,i.center)})),this.initLineRect(e),Fe(e)):(e.calculative.rotate?e.calculative.rotate+=t:e.calculative.rotate=t,S(e.calculative.worldRect.center,t,i.center),e.parentId?(e.calculative.worldRect.x=e.calculative.worldRect.center.x-e.calculative.worldRect.width/2,e.calculative.worldRect.y=e.calculative.worldRect.center.y-e.calculative.worldRect.height/2,e.x=(e.calculative.worldRect.x-i.x)/i.width,e.y=(e.calculative.worldRect.y-i.y)/i.height):(e.x=e.calculative.worldRect.center.x-e.width/2,e.y=e.calculative.worldRect.center.y-e.height/2),e.rotate=e.calculative.rotate,this.updatePenRect(e),e.children&&e.children.forEach((i=>{const n=this.store.pens[i];this.rotatePen(n,t,e.calculative.worldRect)})))}nextAnimate(e){if(!e)return;let t;this.store.emitter.emit("animateEnd",e),e.nextAnimate&&(t=this.store.data.pens.filter((t=>t.id===e.nextAnimate||t.tags&&t.tags.indexOf(e.nextAnimate)>-1))),t&&(t.forEach((e=>{if(e.calculative.pause){const t=Date.now()-e.calculative.pause;e.calculative.pause=void 0,e.calculative.frameStart+=t,e.calculative.frameEnd+=t}else"video"===e.name?(e.calculative.media.currentTime=0,e.calculative.media?.play(),e.onStartVideo?.(e)):(e.type||e.frames?.length)&&(e.type||this.store.animateMap.set(e,this.getFrameProps(e)),this.store.animates.add(e))})),this.animate())}getFrameProps(e){let t={};return e.frames&&e.frames.forEach((i=>{for(let n in i)["duration","x","y","width","height","rotate"].includes(n)||t[n]||(t[n]=e[n])})),t}animate(){this.animateRendering||requestAnimationFrame((()=>{const e=Date.now();if(e-this.lastAnimateRender<this.store.options.animateInterval)return void(this.store.animates.size>0&&this.animate());this.lastAnimateRender=e,this.animateRendering=!0;const t=[];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(!et(n)){if(n.keepAnimateState){for(const e in n)void 0!==n.calculative[e]&&("object"==typeof n[e]&&"lineDash"!==e||(n[e]="lineWidth"===e?n.calculative[e]/n.calculative.canvas.store.data.scale:n.calculative[e]));Fe(n)}else for(const e in n)"object"==typeof n[e]&&"lineDash"!==e||(n.calculative[e]="lineWidth"===e?n[e]*n.calculative.canvas.store.data.scale:n[e]);t.push(n),this.nextAnimate(n)}}else Ge(n,e)?n.calculative.patchFlags&&(Tt(n.calculative.worldRect),this.updatePenRect(n,{worldRectIsReady:!0,playingAnimate:!0})):(requestAnimationFrame((()=>{this.restoreNodeAnimate(n)})),t.push(n),this.nextAnimate(n)),this.updateLines(n,!0);this.patchFlags=!0}i&&this.calcActiveRect(),t.forEach((e=>{this.store.animates.delete(e)})),this.render(!1),this.animateRendering=!1,this.animate()}))}get clipboardName(){return"meta2d-clipboard"}async copy(e,t=!0){const i=ne(),{origin:n,scale:r}=this.store.data;this.store.clipboard=void 0,localStorage.removeItem(this.clipboardName),sessionStorage.setItem("page",i);let o=this.getAllByPens($(e||this.store.active,!0));o.forEach((e=>{e.copyIndex=this.store.data.pens.findIndex((t=>t.id===e.id))})),o.sort(((e,t)=>e.copyIndex-t.copyIndex)),o.forEach((e=>{delete e.copyIndex}));const s={meta2d:!0,pens:o,origin:$(n),scale:r,page:i,initRect:$(this.activeRect),offset:10};if(!navigator.clipboard||this.store.options.disableClipboard||navigator.userAgent.includes("Firefox"))localStorage.setItem(this.clipboardName,JSON.stringify(s));else try{await navigator.clipboard.writeText(JSON.stringify(s))}catch{localStorage.setItem(this.clipboardName,JSON.stringify(s))}t&&this.store.emitter.emit("copy",s.pens)}cut(e){this.copy(e,!1),this.delete(e),this.store.emitter.emit("cut",e)}async paste(){let e,t,i,n;if(!navigator.clipboard||this.store.options.disableClipboard||navigator.userAgent.includes("Firefox"))e=localStorage.getItem(this.clipboardName);else try{e=await(navigator.clipboard?.readText())}catch{e=localStorage.getItem(this.clipboardName)}if(!e)return;try{t=JSON.parse(e)}catch(e){return void console.warn("剪切板数据不是json",e.message)}if(!t||!t.meta2d)return;if(this.beforeAddPens&&1!=await this.beforeAddPens(t.pens))return;this.store.clipboard&&(i=this.store.clipboard.offset+10,n=this.store.clipboard.pos),this.store.clipboard=$(t),sessionStorage.getItem("page")!==t.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 r=this.store.clipboard.pens.filter((e=>!e.parentId));for(const e of r)this.pastePen(e,void 0);sessionStorage.setItem("page",t.page),this.active(r),this.pushHistory({type:H.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(e){const t=[];for(const i of e)t.push(...$(ae(i,this.store),!0));return t.concat(e)}changeLineAnchors(e,t,i){if(Array.isArray(t.connectedLines))for(let n=0;n<t.connectedLines.length;n++){const{lineId:r}=t.connectedLines[n],o=i.find((e=>e.id===r));if(o){const i=o.anchors[0],n=o.anchors[o.anchors.length-1];i.connectTo===e&&(i.connectTo=t.id),n.connectTo===e&&(n.connectTo=t.id)}else t.connectedLines.splice(n,1),n--}}changeNodeConnectedLine(e,t,i){const n=[t.anchors[0],t.anchors[t.anchors.length-1]];for(const r of n){const n=r.connectTo;if(n){const o=i.find((e=>e.id===n));o?o.connectedLines?.forEach((i=>{i.lineId===e&&(i.lineId=t.id,i.lineAnchor=r.id)})):(r.connectTo=void 0,r.prev&&(r.prev.connectTo=void 0),r.next&&(r.next.connectTo=void 0))}}}async delete(e=this.store.active,t=!1,i=!0){if(!e||!e.length)return;if(this.beforeRemovePens&&1!=await this.beforeRemovePens(e))return;if(t||(e=e.filter((e=>!e.locked))),!e||!e.length)return;const n=[];this._del(e,n),this.initImageCanvas(n),this.inactive(),this.clearHover(),this.render(),i&&this.pushHistory({type:H.Delete,pens:n}),this.store.emitter.emit("delete",e)}_del(e,t){e&&e.forEach((e=>{if(e.parentId){if(this.getLockedParent(e))return void console.warn("父节点锁定");{const i=se(e),n=i.children.indexOf(e.id);i.children.splice(n,1),t&&this.getDelPens(e,t),this.delForce(e)}}else{if(e.locked)return;t&&this.getDelPens(e,t),this.delForce(e)}}))}getDelPens(e,t){if(e){if(this.store.data.pens.findIndex((t=>t.id===e.id))>-1){const i=this.store.pens[e.id];i.calculative.active=void 0,t.push(i)}e.children&&e.children.forEach((e=>{this.getDelPens(this.store.pens[e],t)}))}}getLockedParent(e){if(!e.parentId)return!1;const t=se(e);if(t.locked)return t;this.getLockedParent(t)}delForce(e){if(!e)return;const t=this.store.data.pens.findIndex((t=>t.id===e.id));t>-1&&(this.delConnectedLines(this.store.data.pens[t]),this.store.data.pens.splice(t,1),this.store.pens[e.id]=void 0,delete this.store.pens[e.id]),this.store.animates.delete(e),this.store.animateMap.delete(e),e.children&&e.children.forEach((e=>{this.delForce(this.store.pens[e])})),e.onDestroy?.(e)}delConnectedLines(e){if(e.connectedLines)for(let t=0;t<e.connectedLines.length;t++){const{lineId:i,lineAnchor:n}=e.connectedLines[t],r=this.store.pens[i];if(r){let t=r.anchors.find((e=>e.id===n));t?.connectTo===e.id&&(t.connectTo=void 0,t.anchorId=void 0,t.prev&&(t.prev.connectTo=void 0),t.next&&(t.next.connectTo=void 0)),t=Ye(r,n),t&&(t.connectTo=void 0,t.anchorId=void 0,t.prev&&(t.prev.connectTo=void 0),t.next&&(t.next.connectTo=void 0))}}e.type&&e.calculative.worldAnchors?.forEach(((t,i)=>{if(!t.connectTo)return;const n=this.store.pens[t.connectTo];n&&n.calculative.worldAnchors?.forEach((i=>{Ke(n,i,e,t)}))}))}convertSpecialCharacter(e){var t={lt:"<",gt:">",nbsp:" ",amp:"&",quot:'"'};return e.replace(/&(lt|gt|nbsp|amp|quot);/gi,(function(e,i){return t[i]}))}createInput(){let e;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 t=0;t<document.styleSheets.length;t++)"le5le.com"===document.styleSheets[t].title&&(e=document.styleSheets[t]);if(!e){const t=document.createElement("style");t.title="le5le.com",document.head.appendChild(t),e=t.sheet,e.insertRule(".meta2d-input{display:none;position:absolute;outline:none;align-items: center;}"),e.insertRule(".meta2d-input textarea{resize:none;border:none;outline:none;background:transparent;flex-grow:1;height:100%;left:0;top:0}"),e.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;}"),e.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;}"),e.insertRule(".meta2d-input ul li{padding: 5px 12px;line-height: 22px;white-space: nowrap;cursor: pointer;}"),e.insertRule(".meta2d-input ul li:hover{background: #eeeeee;}"),e.insertRule(".input-div::-webkit-scrollbar {display:none}"),e.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;}"),e.insertRule(".input-div div{}")}this.inputDiv.onclick=e=>{e.stopPropagation();const t=this.store.pens[this.inputDiv.dataset.penId];"block"===this.dropdown.style.display?(this.dropdown.style.display="none",this.inputRight.style.transform="rotate(135deg)"):t?.dropdownList&&this.store.data.locked&&(this.dropdown.style.display="block",this.inputRight.style.transform="rotate(315deg)"),this.store.emitter.emit("clickInput",t)},this.inputDiv.onkeyup=e=>{this.setDropdownList(!0);const t=this.store.pens[this.inputDiv.dataset.penId];this.store.emitter.emit("input",{pen:t,text:e.key}),e.stopPropagation()},this.inputDiv.onkeydown=e=>{e.stopPropagation()},this.inputDiv.onmousedown=this.stopPropagation,this.inputDiv.onwheel=e=>{e.stopPropagation()},this.inputDiv.onpaste=e=>{e.preventDefault();let t="";e.clipboardData&&e.clipboardData.getData&&(t=e.clipboardData.getData("text/plain")),document.execCommand("insertHTML",!1,t)}}clearDropdownList(){if(this.dropdown.hasChildNodes())for(let e=0;e<this.dropdown.childNodes.length;e++)this.dropdown.childNodes[e].remove(),--e}dropdownAppendOption(e,t){const i=document.createElement("li");i.onwheel=this.stopPropagation,i.innerText=e,i.style.overflow="hidden",i.style.textOverflow="ellipsis",i.title=e,i.style.zoom=this.store.data.scale,i.onmousedown=this.stopPropagation,i.dataset.i=t+"",i.onclick=this.selectDropdown,this.dropdown.appendChild(i)}find(e){return this.store.data.pens.filter((t=>t.id==e||t.tags&&t.tags.indexOf(e)>-1))}findOne(e){return this.store.data.pens.find((t=>t.id==e||t.tags&&t.tags.indexOf(e)>-1))}changePenId(e,t){if(e===t)return;const i=this.store.pens[e];if(i&&!this.store.pens[t]){if(i.id=t,this.store.pens[t]=this.store.pens[e],i.onChangeId?.(i,e,t),delete this.store.pens[e],i.parentId){const n=this.store.pens[i.parentId],r=n.children?.findIndex((t=>t===e));-1!==r&&n.children?.splice(r,1,t)}i.children?.forEach((e=>{this.store.pens[e].parentId=t})),i.type===r.Line?this.changeNodeConnectedLine(e,i,this.store.data.pens):(this.changeLineAnchors(e,i,this.store.data.pens),i.connectedLines?.forEach((({lineId:e})=>{ze(this.store.pens[e])})))}}updateValue(e,t){const i=this.getPenRect(e),n=e.name;Object.assign(e,t);const r=n!==e.name;t.newId&&this.changePenId(e.id,t.newId);let o,s=!1,a=!1,d=!1,f=!1,p=!1,v=!1,x=!1;for(const i in t)"rotate"===i&&(o=e.calculative.rotate||0),"object"==typeof e[i]&&"lineDash"!==i||(e.calculative[i]=t[i]),c.includes(i)&&(a=!0),["name","borderRadius"].includes(i)&&(s=!0),l.includes(i)&&(p=!0),h.includes(i)&&(d=!0),u.includes(i)&&(f=!0),"isBottom"===i&&(v=!0),"image"===i&&(x=!0),-1!==i.indexOf(".")&&(delete e[i],gn(e,i,t[i]));if(this.setCalculativeByScale(e),r&&(e.onDestroy?.(e),function(e){e.onAdd=void 0,e.onValue=void 0,e.onBeforeValue=void 0,e.onDestroy=void 0,e.onMove=void 0,e.onResize=void 0,e.onRotate=void 0,e.onClick=void 0,e.onMouseEnter=void 0,e.onMouseLeave=void 0,e.onMouseDown=void 0,e.onMouseMove=void 0,e.onMouseUp=void 0,e.onShowInput=void 0,e.onInput=void 0,e.onChangeId=void 0,e.onBinds=void 0,e.onStartVideo=void 0,e.onPauseVideo=void 0,e.onStopVideo=void 0,e.onRenderPenRaw=void 0,e.onKeyDown=void 0}(e)),p){const n={x:t.x??i.x,y:t.y??i.y,width:t.width??i.width,height:t.height??i.height};this.setPenRect(e,n,!1),this.updateLines(e,!0)}else d?this.updatePenRect(e):(a&&U(e),f&&je(this.store.pens,e),s&&N.path2dDraws[e.name]&&this.store.path2dMap.set(e,N.path2dDraws[e.name](e)));if(void 0!==o){const t=e.calculative.rotate;e.calculative.rotate=o,this.rotatePen(e,t-o,e.calculative.worldRect)}(t.image||t.backgroundImage||t.strokeImage)&&(e.calculative.image=void 0,e.calculative.backgroundImage=void 0,e.calculative.strokeImage=void 0,this.loadImage(e)),t.lineGradientColors&&(e.calculative.lineGradient=void 0,e.calculative.gradientColorStop=void 0),t.gradientColors&&(e.calculative.gradient=void 0,e.calculative.radialGradient=void 0),t.gradientRadius&&(e.calculative.gradient=void 0,e.calculative.radialGradient=void 0),t.animateLineWidth&&(e.calculative.gradientAnimatePath=void 0),t.gradientSmooth&&(e.calculative.gradientAnimatePath=void 0),v?(this.canvasImage.init(),this.canvasImageBottom.init()):x?e.isBottom?this.canvasImageBottom.init():this.canvasImage.init():this.initImageCanvas([e])}execPenResize(e){e.onResize?.(e),e.children?.forEach((e=>{const t=this.store.pens[e];t&&this.execPenResize(t)}))}setPenRect(e,t,i=!0){if(e.parentId)Object.assign(e,t);else{const{origin:i,scale:n}=this.store.data;e.x=i.x+t.x*n,e.y=i.y+t.y*n,e.width=t.width*n,e.height=t.height*n}this.updatePenRect(e),this.execPenResize(e),i&&this.render()}getPenRect(e,t=this.store.data.origin,i=this.store.data.scale){if(e)return e.parentId?{x:e.x,y:e.y,width:e.width,height:e.height}:{x:(e.x-t.x)/i,y:(e.y-t.y)/i,width:e.width/i,height:e.height/i}}toPng(e=2,t,i=!1){const n=St(this.store.data.pens);if(!isFinite(n.width))throw new Error("can not to png, because width is not finite");const r=$(n),o=this.store.data,s=i&&!o.background&&this.store.bkImg;let a=!1,c=!1;if(s){if(n.x+=o.x,n.y+=o.y,At(n),Et(n,this.canvasRect,!0))Object.assign(n,this.canvasRect);else{const e=Ct([...Pt(n),...Pt(this.canvasRect)]);Object.assign(n,e)}a=0===n.x,c=0===n.y}const l=re(e);n.x-=l[3],n.y-=l[0],n.width+=l[3]+l[1],n.height+=l[0]+l[2],At(n);const h=document.createElement("canvas");if(h.width=n.width,h.height=n.height,h.width>32767||h.height>32767||!navigator.userAgent.includes("Firefox")&&h.height*h.width>268435456||navigator.userAgent.includes("Firefox")&&h.height*h.width>472907776)throw new Error("can not to png, because the size exceeds the browser limit");const u=h.getContext("2d");if(u.textBaseline="middle",s){const e=n.x<0?-n.x:0,t=n.y<0?-n.y:0;u.drawImage(this.store.bkImg,e,t,this.canvasRect.width,this.canvasRect.height)}const d=this.store.data.background||this.store.options.background;d&&(u.save(),u.fillStyle=d,u.fillRect(0,0,h.width,h.height),u.restore()),s?u.translate(a?o.x:-r.x,c?o.y:-r.y):u.translate(-n.x,-n.y);for(const e of this.store.data.pens){if(!lt(e,this.store)||0==e.visible)continue;const{active:t}=e.calculative;e.calculative.active=!1,e.calculative.img?Ie(u,e):Ce(u,e),e.calculative.active=t}if(!t)return h.toDataURL();h.toBlob(t)}toggleAnchorMode(){if(this.hotkeyType)this.hotkeyType===x.AddAnchor&&(this.hotkeyType=x.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=x.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 e=[$(this.store.active[0],!0)];this.store.activeAnchor.prev?this.store.activeAnchor.next||(this.store.activeAnchor.next={...this.store.activeAnchor.prev},S(this.store.activeAnchor.next,180,this.store.activeAnchor),this.initLineRect(this.store.active[0]),this.patchFlags=!0):(this.store.activeAnchor.next||(this.store.activeAnchor.next={penId:this.store.activeAnchor.penId,x:this.store.activeAnchor.x+50,y:this.store.activeAnchor.y}),this.store.activeAnchor.prev={...this.store.activeAnchor.next},S(this.store.activeAnchor.prev,180,this.store.activeAnchor),this.initLineRect(this.store.active[0]),this.patchFlags=!0),this.pushHistory({type:H.Update,pens:[$(this.store.active[0],!0)],initPens:e})}}removeAnchorHand(){if(this.store.activeAnchor&&this.store.active&&1===this.store.active.length&&this.store.active[0].type){const e=[$(this.store.active[0],!0)];this.hoverType===v.LineAnchorPrev?(this.store.activeAnchor.prev=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0):this.hoverType===v.LineAnchorNext?(this.store.activeAnchor.next=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0):(this.store.activeAnchor.prev=void 0,this.store.activeAnchor.next=void 0,this.initLineRect(this.store.active[0]),this.patchFlags=!0),this.pushHistory({type:H.Update,pens:[$(this.store.active[0])],initPens:e})}}toggleAnchorHand(){1===this.store.active.length&&this.store.active[0].type&&this.store.activeAnchor&&(this.store.activeAnchor.prevNextType||(this.store.activeAnchor.prevNextType=k.Mirror),this.store.activeAnchor.prevNextType=(this.store.activeAnchor.prevNextType+1)%3)}gotoView(e,t){const i=St(this.store.data.pens);if(!isFinite(i.width))throw new Error("can not move view, because width is not finite");this.store.data.x=this.canvas.clientWidth/2-e*i.width-i.x,this.store.data.y=this.canvas.clientHeight/2-t*i.height-i.y,this.onMovePens(),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()}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=e=>e.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 z.Document:document.removeEventListener("keydown",this.onkeydown),document.removeEventListener("keyup",this.onkeyup);break;case z.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)}}var wn;!function(e){e[e.Link=0]="Link",e[e.SetProps=1]="SetProps",e[e.StartAnimate=2]="StartAnimate",e[e.PauseAnimate=3]="PauseAnimate",e[e.StopAnimate=4]="StopAnimate",e[e.JS=5]="JS",e[e.GlobalFn=6]="GlobalFn",e[e.Emit=7]="Emit",e[e.StartVideo=8]="StartVideo",e[e.PauseVideo=9]="PauseVideo",e[e.StopVideo=10]="StopVideo",e[e.SendPropData=11]="SendPropData",e[e.SendVarData=12]="SendVarData",e[e.Navigator=13]="Navigator",e[e.Dialog=14]="Dialog",e[e.SendData=15]="SendData"}(wn||(wn={}));class _n{constructor(e){let t;this.parent=e,this.boxWidth=320,this.boxHeight=180,this.ratio=this.boxWidth/this.boxHeight,this.padding=5,this.onMouseDown=e=>{e.preventDefault(),e.stopPropagation(),this.isDown=!0},this.onMouseMove=e=>{if(e.preventDefault(),e.stopPropagation(),this.isDown)try{this.parent.gotoView(e.offsetX/this.box.clientWidth,e.offsetY/this.box.clientHeight)}catch(e){console.warn(e.message),this.isDown=!1}},this.onMouseUp=e=>{e.preventDefault(),e.stopPropagation();try{this.parent.gotoView(e.offsetX/this.box.clientWidth,e.offsetY/this.box.clientHeight)}catch(e){console.warn(e.message)}finally{this.isDown=!1}},this.box=document.createElement("div"),this.img=new Image,this.view=document.createElement("div"),this.box.appendChild(this.img),this.box.appendChild(this.view),this.parent.externalElements.appendChild(this.box),this.box.className="meta2d-map",this.box.onmousedown=this.onMouseDown,this.box.onmousemove=this.onMouseMove,this.box.onmouseup=this.onMouseUp;for(let e=0;e<document.styleSheets.length;e++)"le5le/map"===document.styleSheets[e].title&&(t=document.styleSheets[e]);if(!t){let e=document.createElement("style");e.type="text/css",e.title="le5le.com/map",document.head.appendChild(e),e=document.createElement("style"),e.type="text/css",document.head.appendChild(e),t=e.sheet,t.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;}`),t.insertRule(".meta2d-map img{max-width:100%;max-height:100%;pointer-events: none;}"),t.insertRule(".meta2d-map div{pointer-events: none;border:1px solid #1890ff;position:absolute}")}}show(){this.box.style.display="flex",this.parent.store.data.pens.length?(this.img.style.display="block",this.img.src=this.parent.toPng(),this.setView()):this.img.style.display="none",this.isShow=!0}hide(){this.box.style.display="none",this.isShow=!1}setView(){const e=this.parent.store.data;if(e.pens.length){const t=St(e.pens);if(Rt(t,e.x,e.y),t.width/t.height>this.ratio){const e=t.width/this.ratio;t.y-=(e-t.height)/2,t.height=e,At(t)}else{const e=t.height*this.ratio;t.x-=(e-t.width)/2,t.width=e,At(t)}const i=this.parent.canvasRect;let n=0,r=0;if(t.x<0)n=-t.x/t.width;else if(t.x+t.width>i.width){let e=0;i.width>t.width&&(e=i.width-t.width),n=(-t.x+e)/t.width}if(t.y<0)r=-t.y/t.height;else if(t.y+t.height>i.height){let e=0;i.height>t.height&&(e=i.height-t.height),r=(-t.y+e)/t.height}const o=i.width>t.width?1:i.width/t.width,s=i.height>t.height?1:i.height/t.height;this.view.style.left=this.padding+n*this.boxWidth+"px",this.view.style.width=o*this.boxWidth+"px",this.view.style.top=this.padding+r*this.boxHeight+"px",this.view.style.height=s*this.boxHeight+"px"}}}var kn,Tn,An=i(421);class Sn{constructor(i,n={}){this.events={},this.facePen=Ue,this.getWords=q,this.calcTextLines=V,this.calcTextRect=U,this.calcTextDrawRect=W,this.register=O,this.registerCanvasDraw=B,this.registerAnchors=F,this.httpTimerList=[],this.onEvent=(e,t)=>{switch(e){case"add":t.forEach((e=>{e.onAdd?.(e)})),this.onSizeUpdate();break;case"enter":t&&t.onMouseEnter&&t.onMouseEnter(t,this.canvas.mousePos),this.store.data.locked&&this.doEvent(t,e);break;case"leave":t&&t.onMouseLeave&&t.onMouseLeave(t,this.canvas.mousePos),this.store.data.locked&&this.doEvent(t,e);break;case"active":case"inactive":this.store.data.locked&&t.forEach((t=>{this.doEvent(t,e)}));break;case"click":t.pen&&t.pen.onClick&&t.pen.onClick(t.pen,this.canvas.mousePos),this.store.data.locked&&t.pen&&this.doEvent(t.pen,e);break;case"mousedown":t.pen&&t.pen.onMouseDown&&t.pen.onMouseDown(t.pen,this.canvas.mousePos),this.store.data.locked&&t.pen&&this.doEvent(t.pen,e);break;case"mouseup":t.pen&&t.pen.onMouseUp&&t.pen.onMouseUp(t.pen,this.canvas.mousePos),this.store.data.locked&&t.pen&&this.doEvent(t.pen,e);break;case"dblclick":this.store.data.locked&&t.pen&&this.doEvent(t.pen,e);break;case"valueUpdate":this.store.data.locked&&this.doEvent(t,e),this.canvas.tooltip.updateText(t);break;case"update":case"delete":case"translatePens":case"rotatePens":case"resizePens":this.onSizeUpdate()}},this.doEvent=(e,t)=>{e&&(e.events?.forEach((i=>{if(i.actions&&i.actions.length)i.actions.forEach((n=>{this.events[n.action]&&i.name===t&&this.events[n.action](e,n)}));else if(this.events[i.action]&&i.name===t){let t=!i.where?.type;if(i.where){const{fn:n,fnJs:r,comparison:o,key:s,value:a}=i.where;if(n)t=n(e,{meta2d:this});else if(r){try{i.where.fn=new Function("pen","context",r)}catch(e){console.error("Error: make function:",e)}i.where.fn&&(t=i.where.fn(e,{meta2d:this}))}else switch(o){case">":t=e[s]>+a;break;case">=":t=e[s]>=+a;break;case"<":t=e[s]<+a;break;case"<=":t=e[s]<=+a;break;case"=":case"==":t=e[s]==a;break;case"!=":t=e[s]!=a;break;case"[)":t=te(+e[s],a);break;case"![)":t=!te(+e[s],a);break;case"[]":t=ie(+e[s],a);break;case"![]":t=!ie(+e[s],a)}}t&&this.events[i.action](e,i)}})),e.realTimes?.forEach((t=>{t.triggers?.forEach((i=>{let n=!1;"and"===i.conditionType?n=i.conditions.every((i=>this.judgeCondition(e,t.key,i))):"or"===i.conditionType&&(n=i.conditions.some((i=>this.judgeCondition(e,t.key,i)))),n&&i.actions?.forEach((t=>{this.events[t.action](e,t)}))}))})),this.doEvent(this.store.pens[e.parentId],t))},this.renderPenRaw=Ie,this.setElemPosition=nt,this.store=((e="default")=>{var t;return N[e]||(N[e]={data:{x:0,y:0,scale:1,pens:[],origin:{x:0,y:0},center:{x:0,y:0},paths:{}},histories:[],pens:{},path2dMap:new WeakMap,animateMap:new WeakMap,active:[],animates:new Set,options:{...j},emitter:{all:t=t||new Map,on:function(e,i){var n=t.get(e);n&&n.push(i)||t.set(e,[i])},off:function(e,i){var n=t.get(e);n&&n.splice(n.indexOf(i)>>>0,1)},emit:function(e,i){(t.get(e)||[]).slice().map((function(e){e(i)})),(t.get("*")||[]).slice().map((function(t){t(e,i)}))}},bindDatas:{},bind:{},cacheDatas:[]},N[e].id=e),N[e]})(ne()),this.setOptions(n),this.setDatabyOptions(n),this.init(i),this.register({rectangle:e,square:t,circle:Ei,svgPath:Wt,diamond:Ri,triangle:Ii,pentagon:Mi,pentagram:Ni,hexagon:Fi,leftArrow:zi,rightArrow:ji,twowayArrow:Hi,message:Ui,cloud:Wi,file:Vi,people:qi,line:Jt,iframe:gi,video:_i,gif:Yi,mindNode:en,mindLine:an}),this.registerCanvasDraw({cube:Vt}),this.registerAnchors({triangle:Li,pentagon:Di,pentagram:Oi,mindNode:rn,mindLine:cn}),globalThis.meta2d=this,this.initEventFns(),this.store.emitter.on("*",this.onEvent)}get beforeAddPen(){return this.canvas.beforeAddPen}set beforeAddPen(e){this.canvas.beforeAddPen=e}get beforeAddPens(){return this.canvas.beforeAddPens}set beforeAddPens(e){this.canvas.beforeAddPens=e}get beforeAddAnchor(){return this.canvas.beforeAddAnchor}set beforeAddAnchor(e){this.canvas.beforeAddAnchor=e}get beforeRemovePens(){return this.canvas.beforeRemovePens}set beforeRemovePens(e){this.canvas.beforeRemovePens=e}get beforeRemoveAnchor(){return this.canvas.beforeRemoveAnchor}set beforeRemoveAnchor(e){this.canvas.beforeRemoveAnchor=e}setOptions(e={}){this.store.options=Object.assign(this.store.options,e),this.canvas&&void 0!==e.scroll&&(e.scroll?(!this.canvas.scroll&&(this.canvas.scroll=new un(this.canvas)),this.canvas.scroll.show()):this.canvas.scroll&&this.canvas.scroll.hide())}getOptions(){return this.store.options}setDatabyOptions(e={}){const{color:t,activeColor:i,activeBackground:n,grid:r,gridColor:o,gridSize:s,fromArrow:a,toArrow:c,rule:l,ruleColor:h,textColor:u}=e;this.setRule({rule:l,ruleColor:h}),this.setGrid({grid:r,gridColor:o,gridSize:s}),this.store.data=Object.assign(this.store.data,{textColor:u,color:t,activeColor:i,activeBackground:n,fromArrow:a,toArrow:c})}init(e){this.canvas=new bn(this,"string"==typeof e?document.getElementById(e):e,this.store),this.resize(),this.canvas.listen()}initEventFns(){this.events[wn.Link]=(e,t)=>{window&&t.value&&"string"==typeof t.value?window.open(t.value,t.params??"_blank"):console.warn("[meta2d] Link param is not a string")},this.events[wn.SetProps]=(e,t)=>{const i=t.value;if(i&&"object"==typeof i)return(t.params?this.find(t.params):[e]).forEach((e=>{i.hasOwnProperty("visible")&&this.setVisible(e,i.visible),this.setValue({id:e.id,...i},{render:!1,doEvent:!1})})),void this.render();console.warn("[meta2d] SetProps value is not an object")},this.events[wn.StartAnimate]=(e,t)=>{t.targetType&&t.params?this.startAnimate(t.value||[e],t.params):t.value&&"string"!=typeof t.value?console.warn("[meta2d] StartAnimate value is not a string"):this.startAnimate(t.value||[e])},this.events[wn.PauseAnimate]=(e,t)=>{t.value&&"string"!=typeof t.value?console.warn("[meta2d] PauseAnimate value is not a string"):this.pauseAnimate(t.value||[e])},this.events[wn.StopAnimate]=(e,t)=>{t.value&&"string"!=typeof t.value?console.warn("[meta2d] StopAnimate event value is not a string"):this.stopAnimate(t.value||[e])},this.events[wn.StartVideo]=(e,t)=>{t.value&&"string"!=typeof t.value?console.warn("[meta2d] StartVideo value is not a string"):this.startVideo(t.value||[e])},this.events[wn.PauseVideo]=(e,t)=>{t.value&&"string"!=typeof t.value?console.warn("[meta2d] PauseVideo value is not a string"):this.pauseVideo(t.value||[e])},this.events[wn.StopVideo]=(e,t)=>{t.value&&"string"!=typeof t.value?console.warn("[meta2d] StopVideo event value is not a string"):this.stopVideo(t.value||[e])},this.events[wn.JS]=(e,t)=>{if(t.value&&!t.fn)try{if("string"!=typeof t.value)throw new Error("[meta2d] Function value must be string");const e=t.value;t.fn=new Function("pen","params","context",e)}catch(e){console.error("[meta2d]: Error on make a function:",e)}t.fn?.(e,t.params,{meta2d:this,eventName:t.name})},this.events[wn.GlobalFn]=(e,t)=>{"string"==typeof t.value?globalThis[t.value]&&globalThis[t.value](e,t.params):console.warn("[meta2d] GlobalFn value must be a string")},this.events[wn.Emit]=(e,t)=>{"string"==typeof t.value?this.store.emitter.emit(t.value,{pen:e,params:t.params,eventName:t.name}):console.warn("[meta2d] Emit value must be a string")},this.events[wn.SendPropData]=(e,t)=>{const i=$(t.value);if(i&&"object"==typeof i){const n=t.params?this.findOne(t.params):e;for(let e in i)i[e]||(i[e]=n[e]);return i.id=n.id,void this.doSendDataEvent(i,t.extend)}console.warn("[meta2d] SendPropData value is not an object")},this.events[wn.SendVarData]=(e,t)=>{const i=$(t.value);if(i&&"object"==typeof i){const n=t.params?this.findOne(t.params):e;let r=[];for(let e in i){let t={dataId:e,value:i[e]};if(!t.value){let e=n.form.find((e=>e.dataIds&&e.dataIds.dataId===t.dataId));e&&(t.value=n[e.key])}r.push(t)}this.doSendDataEvent(r,t.extend)}else console.warn("[meta2d] SendVarData value is not an object")},this.events[wn.Navigator]=(e,t)=>{t.value&&"string"==typeof t.value&&this.navigatorTo(t.value)},this.events[wn.Dialog]=(e,t)=>{t.params&&"string"==typeof t.params&&t.value&&"string"==typeof t.value&&this.canvas.dialog.show(t.value,t.params)},this.events[wn.SendData]=(e,t)=>{const i=$(t.value);if(i&&"object"==typeof i&&"action"===t.targetType){const n=t.params?this.findOne(t.params):e;for(let e in i)i[e]||(i[e]=n[e]);return i.id=n.id,void this.sendDataToNetWork(i,t.network)}}}navigatorTo(e){if(!e)return;let t=window.location.href.split("id=");if(t.length>1){let i=t[1].indexOf("&");window.location.href=-1===i?t[0]+"id="+e:t[0]+"id="+e+t[1].slice(i+1)}}doSendDataEvent(e,t){let i=JSON.stringify(e);this.mqttClient&&this.mqttClient.connected&&(t?t.split(",").forEach((e=>{this.mqttClient.publish(e,i)})):this.store.data.mqttTopics&&this.store.data.mqttTopics.split(",").forEach((e=>{this.mqttClient.publish(e,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(e,t){if(t.url)if("http"===t.type)(await fetch(t.url,{headers:t.headers,method:t.method,body:e})).ok&&console.info("http消息发送成功");else if("mqtt"===t.type){const i=this.mqttClients.filter((e=>e.options.href===t.url));if(i&&i.length)i[0].connected&&t.topics.split(",").forEach((t=>{i[0].publish(t,e)}));else{let i=An.connect(t.url,t.options);i.on("connect",(()=>{console.info("mqtt连接成功"),t.topics.split(",").forEach((t=>{i.publish(t,e),i?.end()}))}))}}else if("websocket"===t.type){const i=this.websockets.filter((e=>e.url===t.url));if(i&&i.length)1===i[0].readyState&&i[0].send(e);else{let i=new WebSocket(t.url,t.protocols);i.onopen=function(){console.info("websocket连接成功"),i.send(e),setTimeout((()=>{i.close()}),100)}}}}resize(e,t){this.canvas.resize(e,t),this.render(),this.store.emitter.emit("resize",{width:e,height:t}),this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.init()}async addPen(e,t,i=!0){return await this.canvas.addPen(e,t,i)}async addPens(e,t){return await this.canvas.addPens(e,t)}render(e){this.canvas.render(e)}async setBackgroundImage(e){let t=this;this.store.data.bkImage=e;const i=this.store.data.width||this.store.options.width,n=this.store.data.height||this.store.options.height;if(this.canvas.canvasImageBottom.canvas.style.backgroundImage=i&&n?null:e?`url('${e}')`:"",e){const i=await async function(e){return new Promise((i=>{const n=new Image;n.src=e,t.store.options.cdn&&!(e.startsWith("http")||e.startsWith("//")||e.startsWith("data:image"))&&(n.src=t.store.options.cdn+e),n.crossOrigin="anonymous",n.onload=()=>{i(n)}}))}(e);this.store.bkImg=i}else this.store.bkImg=null}setBackgroundColor(e=this.store.data.background){this.store.data.background=e,this.store.patchFlagsBackground=!0}setGrid({grid:e=this.store.data.grid,gridColor:t=this.store.data.gridColor,gridSize:i=this.store.data.gridSize,gridRotate:n=this.store.data.gridRotate}={}){this.store.data.grid=e,this.store.data.gridColor=t,this.store.data.gridSize=i,this.store.data.gridRotate=n,this.store.patchFlagsBackground=!0}setRule({rule:e=this.store.data.rule,ruleColor:t=this.store.data.ruleColor}={}){this.store.data.rule=e,this.store.data.ruleColor=t,this.store.patchFlagsTop=!0}open(e,t=!0){if(this.clear(!1),this.canvas.autoPolylineFlag=!0,e){this.setBackgroundImage(e.bkImage),Object.assign(this.store.data,e),this.store.data.pens=[];for(const t of e.pens)t.id||(t.id=ne()),!t.calculative&&(t.calculative={canvas:this.canvas}),this.store.pens[t.id]=t;for(const t of e.pens)this.canvas.makePen(t);for(const t of e.pens)this.canvas.updateLines(t)}if(this.canvas.patchFlagsLines.forEach((e=>{e.type&&this.canvas.initLineRect(e)})),t||(this.canvas.opening=!0),this.initBindDatas(),this.initBinds(),this.render(),this.listenSocket(),this.connectSocket(),this.connectNetwork(),this.startAnimate(),this.startVideo(),this.doInitJS(),this.store.data.iconUrls)for(const e of this.store.data.iconUrls)i=e,n=()=>{this.render()},void 0,r=void 0,(r=document.createElement("link")).href=i,r.rel="stylesheet",n&&(r.onload=n),document.head.appendChild(r);var i,n,r;this.canvas.autoPolylineFlag=!1,this.store.emitter.emit("opened"),this.canvas.scroll&&this.canvas.scroll.isShow&&this.canvas.scroll.init()}cacheData(e){if(e&&this.store.options.cacheLength){let t=this.store.cacheDatas.findIndex((t=>t.data&&t.data._id===e));if(-1===t)this.store.cacheDatas.push({data:$(this.store.data,!0)}),this.store.cacheDatas.length>this.store.options.cacheLength&&this.store.cacheDatas.shift();else{let e=this.store.cacheDatas.splice(t,1)[0];this.store.cacheDatas.push(e)}}}loadCacheData(e){let t=this.store.cacheDatas.findIndex((t=>t.data&&t.data._id===e));-1!==t&&(this.store.data=this.store.cacheDatas[t].data,this.setBackgroundImage(this.store.data.bkImage),this.store.pens={},this.store.data.pens.forEach((e=>{e.calculative.canvas=this.canvas,this.store.pens[e.id]=e,N.path2dDraws[e.name]&&this.store.path2dMap.set(e,N.path2dDraws[e.name](e)),e.type&&this.store.path2dMap.set(e,N.path2dDraws[e.name](e)),e.image&&(e.calculative.imageDrawed=!1,this.canvas.loadImage(e))})),this.render())}initBindDatas(){this.store.bindDatas={},this.store.data.pens.forEach((e=>{e.form?.forEach((t=>{let i;t.dataIds&&(i=Array.isArray(t.dataIds)?t.dataIds:[t.dataIds]),i?.forEach((i=>{this.store.bindDatas[i.dataId]||(this.store.bindDatas[i.dataId]=[]),this.store.bindDatas[i.dataId].push({id:e.id,formItem:t})}))}))}))}initBinds(){this.store.bind={},this.store.data.pens.forEach((e=>{e.realTimes?.forEach((t=>{t.bind&&t.bind.id&&(this.store.bind[t.bind.id]||(this.store.bind[t.bind.id]=[]),this.store.bind[t.bind.id].push({id:e.id,key:t.key}))}))}))}connectSocket(){this.connectWebsocket(),this.connectMqtt(),this.connectHttp()}doInitJS(){const e=this.store.data.initJs;if(e&&e.trim())try{new Function("context",e)({meta2d:this})}catch(e){console.warn("initJs error",e)}}drawLine(e){e&&pn(this.store),this.canvas.drawingLineName=e}drawingPencil(){this.canvas.drawingPencil()}stopPencil(){this.canvas.stopPencil()}lock(e){this.store.data.locked=e,this.finishDrawLine(!0),this.canvas.drawingLineName="",this.stopPencil(),this.store.data.pens.forEach((e=>{!0===e.externElement&&e.onMove&&e.onMove(e)}))}async finishDrawLine(e){await this.canvas.finishDrawline(e)}async finishPencil(){await this.canvas.finishPencil()}updateLineType(e,t){if(!e||"line"!=e.name||!t||!this.canvas[t])return;e.lineName=t;const i=$e(e),n=Xe(e);i.prev=void 0,i.next=void 0,n.prev=void 0,n.next=void 0,e.calculative.worldAnchors=[i,n],e.calculative.activeAnchor=i,this.canvas[t](this.store,e,n),"curve"===e.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}),e.calculative.activeAnchor=void 0,this.canvas.initLineRect(e),this.render()}addDrawLineFn(e,t){this.canvas[e]=t,this.canvas.drawLineFns.push(e)}removeDrawLineFn(e){const t=this.canvas.drawLineFns.indexOf(e);t>-1&&this.canvas.drawLineFns.splice(t,1)}showMagnifier(){this.canvas.showMagnifier()}hideMagnifier(){this.canvas.hideMagnifier()}toggleMagnifier(){this.canvas.toggleMagnifier()}clear(e=!0){for(const e of this.store.data.pens)e.onDestroy?.(e);var t;(t=this.store).data={x:0,y:0,scale:1,pens:[],origin:{x:0,y:0},center:{x:0,y:0},paths:{}},t.pens={},t.histories=[],t.historyIndex=null,t.path2dMap=new WeakMap,t.animateMap=new WeakMap,t.bindDatas={},t.bind={},t.active=[],t.hover=void 0,t.lastHover=void 0,t.animates.clear(),this.hideInput(),this.canvas.tooltip.hide(),this.canvas.clearCanvas(),sessionStorage.removeItem("page"),this.store.clipboard=void 0,this.store.patchFlagsBackground=!0,this.store.patchFlagsTop=!0,this.setBackgroundImage(void 0),e&&this.render()}emit(e,t){this.store.emitter.emit(e,t)}on(e,t){return this.store.emitter.on(e,t),this}off(e,t){return this.store.emitter.off(e,t),this}registerMoveDock(e){this.canvas.customMoveDock=e}registerResizeDock(e){this.canvas.customResizeDock=e}find(e){return this.canvas.find(e)}findOne(e){return this.canvas.findOne(e)}getPenRect(e){return this.canvas.getPenRect(e)}setPenRect(e,t,i=!0){this.canvas.setPenRect(e,t,i)}startAnimate(e,t){let i;this.stopAnimate(e),i=e?"string"==typeof e?this.find(e):e:this.store.data.pens.filter((e=>(e.type||e.frames)&&e.autoPlay)),i.forEach((e=>{if(e.calculative.pause){const t=Date.now()-e.calculative.pause;e.calculative.pause=void 0,e.calculative.frameStart+=t,e.calculative.frameEnd+=t}else{if(void 0!==t&&e.animations){let i=-1;if("string"==typeof t){if(i=e.animations.findIndex((e=>e.name===t)),-1===i)return}else if("number"==typeof t){if(!(e.animations.length>t))return;i=t}const n=$(e.animations[i]);delete n.name,n.currentAnimation=i,!e.type&&n.frames&&(n.showDuration=this.calcAnimateDuration(n)),this.setValue({id:e.id,...n},{doEvent:!1,history:!1})}this.store.animates.add(e),e.type||this.store.animateMap.set(e,e.calculative.canvas.getFrameProps(e))}})),this.canvas.canvasImage.init(),this.canvas.canvasImageBottom.init(),this.canvas.animate()}pauseAnimate(e){let t=[];e?t="string"==typeof e?this.find(e):e:this.store.animates.forEach((e=>{t.push(e)})),t.forEach((e=>{e.calculative.pause||(e.calculative.pause=Date.now())}))}stopAnimate(e){let t=[];e?t="string"==typeof e?this.find(e):e:this.store.animates.forEach((e=>{t.push(e)})),t.forEach((e=>{e.currentAnimation=void 0,e.calculative.pause=void 0,e.calculative.start=void 0,e.calculative.duration=void 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e.frames.reduce(((e,t)=>e+t.duration),0)}combine(e=this.store.active,t){if(!e||!e.length)return;const i=$(e);if(1===e.length&&e[0].type)return e[0].type=r.Node,this.canvas.active(e),this.pushHistory({type:H.Update,initPens:i,pens:$(e,!0)}),void this.render();const n=St(e);let s={id:ne(),name:"combine",...n,children:[],showChild:t};this.canvas.makePen(s);const a=$(s);let c=1/0;e.forEach((e=>{const t=this.store.data.pens.findIndex((t=>t.id===e.id));if(t<c&&(c=t),e===s||e.parentId===s.id)return;s.children.push(e.id),e.parentId=s.id;const 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e}copy(e){this.canvas.copy(e)}cut(e){this.canvas.cut(e)}paste(){this.canvas.paste()}undo(){this.canvas.undo()}redo(){this.canvas.redo()}listenSocket(){try{let e;const t=this.store.data.socketCbJs;if(t&&(e=new Function("e","context",t)),!e)return!1;this.socketFn=e}catch(e){return console.error("Create the function for socket:",e),!1}return!0}connectWebsocket(e){this.closeWebsocket(),e&&(this.store.data.websocket=e),this.store.data.websocket&&(this.websocket=new WebSocket(this.store.data.websocket,this.store.data.websocketProtocols),this.websocket.onmessage=e=>{this.socketCallback(e.data,{type:"websocket",url:this.store.data.websocket})},this.websocket.onclose=()=>{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(e){this.closeMqtt(),e&&(this.store.data.mqtt=e.mqtt,this.store.data.mqttTopics=e.mqttTopics,this.store.data.mqttOptions=e.mqttOptions),this.store.data.mqtt&&(this.store.data.mqttOptions.clientId&&!this.store.data.mqttOptions.customClientId&&(this.store.data.mqttOptions.clientId=ne()),this.mqttClient=An.connect(this.store.data.mqtt,this.store.data.mqttOptions),this.mqttClient.on("message",((e,t)=>{this.socketCallback(t.toString(),{topic:e,type:"mqtt",url:this.store.data.mqtt})})),this.store.data.mqttTopics&&this.mqttClient.subscribe(this.store.data.mqttTopics.split(",")))}closeMqtt(){this.mqttClient?.end()}connectHttp(){this.closeHttp();const{https:e}=this.store.data;if(e)e.forEach(((e,t)=>{e.http&&(this.httpTimerList[t]=setInterval((async()=>{const t=await fetch(e.http,{headers:e.httpHeaders});if(t.ok){const i=await 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n=0;this.websockets=[],e.forEach((e=>{"subscribe"===e.type&&("mqtt"===e.protocol?(e.options.clientId&&!e.options.customClientId&&(e.options.clientId=ne()),this.mqttClients[i]=An.connect(e.url,e.options),this.mqttClients[i].on("message",((t,i)=>{this.socketCallback(i.toString(),{topic:t,type:"mqtt",url:e.url})})),e.topics&&this.mqttClients[i].subscribe(e.topics.split(",")),i+=1):"websocket"===e.protocol?(this.websockets[n]=new WebSocket(e.url,e.protocols),this.websockets[n].onmessage=t=>{this.socketCallback(t.data,{type:"websocket",url:e.url})},n+=1):"http"===e.protocol&&t.push({url:e.url,headers:e.headers||void 0,method:e.method,body:e.body}))}))}this.onNetworkConnect(t)}randomString(e){e=e||32;let t="ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678",i=t.length,n="";for(let r=0;r<e;r++)n+=t.charAt(Math.floor(Math.random()*i));return n}penMock(e){if(e.realTimes){let t={};if(e.realTimes.forEach((e=>{if(e.enableMock&&void 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t=this.store.data.enableMock;(e&&e.length||t)&&(this.updateTimer=setInterval((()=>{t&&this.store.data.pens.forEach((e=>{this.penMock(e)})),e.forEach((async e=>{if(e.url){const t=await fetch(e.url,{headers:e.headers,method:e.method,body:"GET"===e.method?void 0:e.body});if(t.ok){const i=await t.text();this.socketCallback(i,{type:"http",url:e.url})}}})),this.render()}),this.store.data.networkInterval||1e3))}closeNetwork(){this.mqttClients&&this.mqttClients.forEach((e=>{e.end()})),this.websockets&&this.websockets.forEach((e=>{e.close()})),this.mqttClients=void 0,this.websockets=void 0,clearInterval(this.updateTimer),this.updateTimer=void 0}socketCallback(e,t){if(this.store.emitter.emit("socket",{message:e,context:t}),this.socketFn&&!this.socketFn(e,{meta2d:this,type:t.type,topic:t.topic,url:t.url}))return;let i;if(e.constructor===Object||e.constructor===Array)i=e;else{if("string"!=typeof e)return;try{i=JSON.parse(e)}catch(e){console.warn("Invalid socket 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i=t.onBeforeValue?t.onBeforeValue(t,e):e;e.frames&&(this.stopAnimate([t]),e.showDuration||(e.showDuration=e.frames.reduce(((e,t)=>e+t.duration),0))),ft(t,i),this.canvas.updateValue(t,i),t.onValue?.(t)})),this.store.data.locked||!this.store.active.length||this.canvas.movingPens||this.canvas.calcActiveRect(),n&&this.pushHistory({type:H.Update,initPens:r,pens:o}),i&&o.forEach((e=>{this.store.emitter.emit("valueUpdate",e)})),t&&this.render()}_setValue(e,t=!1){this.setValue(e,{history:t,render:!1,doEvent:!1})}pushHistory(e){this.canvas.pushHistory(e)}showInput(e,t){this.canvas.showInput(e,t)}hideInput(){this.canvas.hideInput()}clearDropdownList(){this.canvas.clearDropdownList()}judgeCondition(e,t,i){const{type:n,target:r,fnJs:o,fn:s,operator:a,valueType:c}=i;let l=!1;if("fn"===n){if(s)l=s(e,{meta2d:this});else if(o){try{i.fn=new Function("pen","context",o)}catch(e){console.error("Error: make function:",e)}i.fn&&(l=i.fn(e,{meta2d:this}))}}else{let n=i.value;"prop"===c&&(n=this.store.pens[r][i.value]);let o=xn(e,t);switch(a){case">":l=o>+n;break;case">=":l=o>=+n;break;case"<":l=o<+n;break;case"<=":l=o<=+n;break;case"=":case"==":l=o==n;break;case"!=":l=o!=n;break;case"[)":l=te(+o,n);break;case"![)":l=!te(+o,n);break;case"[]":l=ie(+o,n);break;case"![]":l=!ie(+o,n)}}return l}pushChildren(e,t){const i=[$(e,!0)],n=[];e.children||(e.children=[]);const r=[];t.forEach((t=>{let s=$(t,!0);if(t.id&&this.store.pens[t.id]||(this.canvas.makePen(t),s=null),t.parentId){const e=this.store.pens[t.parentId],n=e.children.findIndex((e=>e===t.id));i.push($(e,!0)),e.children.splice(n,1),r.push($(e,!0))}e.children.push(t.id),t.parentId=e.id;const a=Dt(t.calculative.worldRect,e.calculative.worldRect);Object.assign(t,a),t.locked=t.lockedOnCombine??o.DisableMove,s?(i.push(s),r.push($(t,!0))):n.push($(t,!0))})),r.push($(e,!0));let s=1;n.length&&(s=2,this.pushHistory({type:H.Add,pens:n,step:s})),this.pushHistory({type:H.Update,initPens:i,pens:r,step:s})}toPng(e,t,i=!1){return this.canvas.toPng(e,t,i)}downloadPng(e,t){for(const e of this.store.data.pens)e.calculative.img&&e.onRenderPenRaw?.(e);setTimeout((()=>{const i=document.createElement("a");i.setAttribute("download",(e||this.store.data.name||"le5le.meta2d")+".png"),i.setAttribute("href",this.toPng(t,void 0,!0));const n=document.createEvent("MouseEvents");n.initEvent("click",!0,!0),i.dispatchEvent(n)}))}getRect(e=this.store.data.pens){return St(e)}fitView(e=!0,t=10){if(!this.hasView())return;const{canvas:i}=this.canvas,{offsetWidth:n,offsetHeight:r}=i;this.resize(n,r);const o=re(t),s=this.getRect(),a=(n-o[1]-o[3])/s.width,c=(r-o[0]-o[2])/s.height;let l=a;l=e?a>c?c:a:a>c?a:c,this.scale(l*this.store.data.scale),this.centerView()}fitSizeView(e=!0,t=10){const{canvas:i}=this.canvas,{offsetWidth:n,offsetHeight:r}=i;this.resize(n,r);const o=re(t),s=(this.store.data.width||this.store.options.width)*this.store.data.scale,a=(this.store.data.height||this.store.options.height)*this.store.data.scale,c=(n-o[1]-o[3])/s,l=(r-o[0]-o[2])/a;let h=c;h=e?c>l?l:c:c>l?c:l,this.scale(h*this.store.data.scale),this.centerSizeView()}centerSizeView(){const e=this.getViewCenter(),t={x:0,y:0,width:this.store.data.width||this.store.options.width,height:this.store.data.height||this.store.options.height};Tt(t);const{center:i}=t,{scale:n,origin:r,x:o,y:s}=this.store.data;this.translate((e.x-r.x)/n-i.x-o/n,(e.y-r.y)/n-i.y-s/n);const{canvas:a}=this.canvas,c=(a.scrollWidth-a.offsetWidth)/2,l=(a.scrollHeight-a.offsetHeight)/2;a.scrollTo(c,l)}scrollView(e=10,t=!1){if(!this.hasView())return;if(!this.canvas.scroll)return;const{canvas:i}=this.canvas,{offsetWidth:n,offsetHeight:r}=i;this.resize(n,r);const o=re(e),s=this.getRect(),a=(n-o[1]-o[3])/s.width;this.scale(a*this.store.data.scale),this.topView(o[0]),t&&this.canvas.scroll.changeMode()}screenView(e=10,t=!0){if(!this.hasView())return;const{canvas:i}=this.canvas,{offsetWidth:n,offsetHeight:r}=i;this.resize(n,r);const o=re(e),s=this.getRect();let a=(n-o[1]-o[3])/s.width;t||(a=(r-o[0]-o[2])/s.height),this.scale(a*this.store.data.scale),this.topView(o[0])}topView(e=10){if(!this.hasView())return;const t=this.getRect(),i=this.getViewCenter(),n=this.getPenRect(t);Tt(n);const{center:r}=n,{scale:o,origin:s,x:a,y:c}=this.store.data;this.translate((i.x-s.x)/o-r.x-a/o,(e-s.y)/o-n.y-c/o);const{canvas:l}=this.canvas,h=(l.scrollWidth-l.offsetWidth)/2,u=(l.scrollHeight-l.offsetHeight)/2;l.scrollTo(h,u)}centerView(){if(!this.hasView())return;const e=this.getRect(),t=this.getViewCenter(),i=this.getPenRect(e);Tt(i);const{center:n}=i,{scale:r,origin:o,x:s,y:a}=this.store.data;this.translate((t.x-o.x)/r-n.x-s/r,(t.y-o.y)/r-n.y-a/r);const{canvas:c}=this.canvas,l=(c.scrollWidth-c.offsetWidth)/2,h=(c.scrollHeight-c.offsetHeight)/2;c.scrollTo(l,h)}hasView(){return!!this.store.data.pens.filter((e=>!e.isRuleLine)).length}getViewCenter(){const{width:e,height:t}=this.canvas;return{x:e/2,y:t/2}}beSameByFirst(e=this.store.data.pens,t){const i=$(e),n=e[0],{width:r,height:o}=this.getPenRect(n);for(let i=1;i<e.length;i++){const n=e[i];"width"===t?this.setValue({id:n.id,width:r},{render:!1,doEvent:!1}):"height"===t?this.setValue({id:n.id,height:o},{render:!1,doEvent:!1}):this.setValue({id:n.id,width:r,height:o},{render:!1,doEvent:!1})}this.render(),this.pushHistory({type:H.Update,initPens:i,pens:e})}beSameByLast(e=this.store.data.pens,t){const i=$(e),n=e[e.length-1],{width:r,height:o}=this.getPenRect(n);for(let i=0;i<e.length-1;i++){const n=e[i];"width"===t?this.setValue({id:n.id,width:r},{render:!1,doEvent:!1}):"height"===t?this.setValue({id:n.id,height:o},{render:!1,doEvent:!1}):this.setValue({id:n.id,width:r,height:o},{render:!1,doEvent:!1})}this.render(),this.pushHistory({type:H.Update,initPens:i,pens:e})}formatPainterByFirst(e=this.store.data.pens){const t=$(e),i=e[0],n={};p.forEach((e=>{n[e]=i[e]}));for(let t=1;t<e.length;t++){const i=e[t];this.setValue({id:i.id,...n},{render:!1,doEvent:!1})}this.render(),this.pushHistory({type:H.Update,initPens:t,pens:e})}setFormatPainter(){const e=this.store.active,t={};if(e.length>0){const i=e[0];p.forEach((e=>{t[e]=i[e]||this.store.options.defaultFormat[e]||this.store.options[e]}))}else{const e={};p.forEach((t=>{e[t]=this.store.options.defaultFormat[t]||this.store.options[t]||void 0}))}localStorage.setItem("meta2d-formatPainter",JSON.stringify(t))}formatPainter(){const e=this.store.active,t=$(e),i=JSON.parse(localStorage.getItem("meta2d-formatPainter"));for(let t=0;t<e.length;t++){const n=e[t];this.setValue({id:n.id,...i},{render:!1,doEvent:!1})}this.render(),this.pushHistory({type:H.Update,initPens:t,pens:e})}clearFormatPainter(){const e={};p.forEach((t=>{e[t]=this.store.options.defaultFormat[t]||this.store.options[t]||void 0})),localStorage.setItem("meta2d-formatPainter",JSON.stringify(e)),this.formatPainter()}alignNodes(e,t=this.store.data.pens,i){!i&&(i=this.getPenRect(this.getRect(t)));const n=$(t);for(const n of t)this.alignPen(e,n,i);this.render(),this.pushHistory({type:H.Update,initPens:n,pens:t})}alignNodesByFirst(e,t=this.store.data.pens){const i=$(t),n=t[0],r=this.getPenRect(n);for(let i=1;i<t.length;i++){const n=t[i];this.alignPen(e,n,r)}this.render(),this.pushHistory({type:H.Update,initPens:i,pens:t})}alignNodesByLast(e,t=this.store.data.pens){const i=$(t),n=t[t.length-1],r=this.getPenRect(n);for(let i=0;i<t.length-1;i++){const n=t[i];this.alignPen(e,n,r)}this.render(),this.pushHistory({type:H.Update,initPens:i,pens:t})}alignPen(e,t,i){const n=this.getPenRect(t);switch(e){case"left":n.x=i.x;break;case"right":n.x=i.x+i.width-n.width;break;case"top":n.y=i.y;break;case"bottom":n.y=i.y+i.height-n.height;break;case"center":n.x=i.x+i.width/2-n.width/2;break;case"middle":n.y=i.y+i.height/2-n.height/2}this.setValue({id:t.id,...n},{render:!1,doEvent:!1})}spaceBetweenByDirection(e,t=this.store.data.pens,i){if(!i&&(i=this.getPenRect(this.getRect(t))[e]),(t=t.filter((e=>!e.parentId))).length<=2)return;const n=$(t),r=t.reduce(((t,i)=>t+this.getPenRect(i)[e]),0),o=(i-r)/(t.length-1);t=t.sort(((t,i)=>"width"===e?t.x-i.x:t.y-i.y));const s=this.getPenRect(t[0]);let a="width"===e?s.x:s.y;for(const i of t){const t=this.getPenRect(i);"width"===e?t.x=a:t.y=a,a+=t[e]+o,this.setValue({id:i.id,...t},{render:!1,doEvent:!1})}this.render(),this.pushHistory({type:H.Update,initPens:n,pens:t})}spaceBetween(e,t){this.spaceBetweenByDirection("width",e,t)}spaceBetweenColumn(e,t){this.spaceBetweenByDirection("height",e,t)}layout(e=this.store.data.pens,t,i=30){const n=this.getPenRect(St(e));!t&&(t=n.width);const r=$(e=e.filter((e=>!e.type&&!e.parentId)));let o=0;e.forEach((e=>{const t=this.getPenRect(e);t.height>o&&(o=t.height)}));let s=n.x,a=n.y;e.forEach(((r,c)=>{const l=this.getPenRect(r);if(l.x=s,l.y=a+o/2-l.height/2,this.setValue({id:r.id,...l},{render:!1,doEvent:!1}),c===e.length-1)return;const h=s+l.width-n.x,u=this.getPenRect(e[c+1]);Math.round(t-h)>=Math.round(u.width+i)?s+=l.width+i:(s=n.x,a+=o+i)})),this.render(),this.pushHistory({type:H.Update,initPens:r,pens:e})}gotoView(e){const t=this.getViewCenter(),i=t.x-e.calculative.worldRect.x-e.calculative.worldRect.width/2,n=t.y-e.calculative.worldRect.y-e.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,this.canvas.canvasImage.init(),this.canvas.canvasImageBottom.init(),this.render()}showMap(){this.map||(this.map=new _n(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(e){e||(e=this.store.active),Array.isArray(e)||(e=[e]);for(const t of e){const e=this.store.data.pens,i=[...ae(t,this.store),t].map((e=>e.id));e.filter((e=>i.includes(e.id))).forEach((t=>{const i=e.findIndex((e=>e.id===t.id));i>-1&&(e.push(e[i]),e.splice(i,1),this.initImageCanvas([t])),this.specificLayerMove(t,"top")}))}}initImageCanvas(e){this.canvas.initImageCanvas(e)}bottom(e){e||(e=this.store.active),Array.isArray(e)||(e=[e]);for(const t of e){const e=this.store.data.pens,i=[...ae(t,this.store),t].map((e=>e.id)),n=e.filter((e=>i.includes(e.id)));for(let t=n.length-1;t>=0;t--){const i=n[t],r=e.findIndex((e=>e.id===i.id));r>-1&&(e.unshift(e[r]),e.splice(r+1,1),this.initImageCanvas([i])),this.specificLayerMove(i,"bottom")}}}upByArea(e){if(-1===this.store.data.pens.findIndex((t=>t.id===e.id)))return void console.warn("upByArea: pen not in canvas");const t=[e,...ae(e,this.store)];let i=t.map((e=>this.store.data.pens.findIndex((t=>t.id===e.id))));i.includes(-1)&&(console.warn("upByArea: pen children not in canvas"),i=i.filter((e=>-1!==e)));const n=Math.min(...i),r=e.calculative.worldRect,o=this.store.data.pens.findIndex(((t,i)=>{if(i<=n)return!1;if(t.id===e.id||function(e,t){if(!e||!t)return!1;let i=se(e);for(;i;){if(i.id===t.id)return!0;i=se(i)}return!1}(t,e))return!1;const o=t.calculative.worldRect;return Et(r,o)}));if(-1!==o){this.store.data.pens.splice(o+1,0,...t);for(const e of t){const t=this.store.data.pens.findIndex((t=>t.id===e.id));t>-1&&this.store.data.pens.splice(t,1)}this.initImageCanvas([e])}else this.up(e)}specificLayerMove(e,t){if(e.image&&"gif"!==e.name){let i=!1;"bottom"!==t&&"down"!==t||(i=!0),this.setValue({id:e.id,isBottom:i},{render:!1,doEvent:!1,history:!1})}if(e.externElement||"gif"===e.name){let i=0;"top"===t?(e.calculative.canvas.maxZindex+=1,i=e.calculative.canvas.maxZindex):"up"===t?i=void 0===e.calculative.zIndex?5:e.calculative.zIndex+1:"down"===t&&(i=void 0===e.calculative.zIndex?3:e.calculative.zIndex-1,i<0&&(i=0)),this.setValue({id:e.id,zIndex:i},{render:!1,doEvent:!1,history:!1})}}up(e){e||(e=this.store.active),Array.isArray(e)||(e=[e]);for(const t of e){const e=this.store.data.pens;if(t.children&&t.children.length){const i=[...ae(t,this.store),t],n=[];for(let t=0;t<e.length;t++){const r=e[t];-1!==i.findIndex((e=>e.id===r.id))&&(r.temIndex=t,n.push(r))}let r=-1,o=0;n.forEach((t=>{t.temIndex-=o,e.splice(t.temIndex,1),o+=1,r=t.temIndex,delete t.temIndex,this.specificLayerMove(t,"up")})),e.splice(r+1,0,...n),this.initImageCanvas(n)}else{const i=e.findIndex((e=>e.id===t.id));i>-1&&i!==e.length-1&&(e.splice(i+2,0,e[i]),e.splice(i,1),this.initImageCanvas([t])),this.specificLayerMove(t,"up")}}}down(e){e||(e=this.store.active),Array.isArray(e)||(e=[e]);for(const t of e){const e=this.store.data.pens;if(t.children&&t.children.length){const i=[...ae(t,this.store),t],n=[];for(let t=0;t<e.length;t++){const r=e[t];-1!==i.findIndex((e=>e.id===r.id))&&(r.temIndex=t,n.push(r))}let r=-1,o=0;n.forEach(((t,i)=>{t.temIndex-=o,e.splice(t.temIndex,1),o+=1,0===i&&(r=t.temIndex),delete t.temIndex,this.specificLayerMove(t,"down")})),e.splice(r-1,0,...n),this.initImageCanvas(n)}else{const i=e.findIndex((e=>e.id===t.id));i>-1&&0!==i&&(e.splice(i-1,0,e[i]),e.splice(i+1,1),this.initImageCanvas([t])),this.specificLayerMove(t,"down")}}}setLayer(e,t,i=this.store.data.pens){const n=i.findIndex((t=>t.id===e.id));n>-1&&(n>t?(i.splice(t,0,i[n]),i.splice(n+1,1)):n<t&&(i.splice(t,0,i[n]),i.splice(n,1)))}changePenId(e,t){this.canvas.changePenId(e,t)}getLines(e,t="all"){if(e.type===r.Line)return[];const i=[];return e.connectedLines?.forEach((({lineId:n})=>{const r=this.store.pens[n];if(r)switch(t){case"all":i.push(r);break;case"in":Xe(r).connectTo===e.id&&i.push(r);break;case"out":$e(r).connectTo===e.id&&i.push(r)}else console.warn(e,"node contain a error connectedLine")})),i}nextNode(e){if(e.type===r.Line){const t=this.store.pens[Xe(e).connectTo];return t?[t]:[]}{const t=this.getLines(e,"out"),i=[];return t.forEach((e=>{const t=this.nextNode(e);for(const e of t)!i.find((t=>t.id===e.id))&&i.push(e)})),i}}previousNode(e){if(e.type===r.Line){const t=this.store.pens[$e(e).connectTo];return t?[t]:[]}{const t=this.getLines(e,"in"),i=[];return t.forEach((e=>{const t=this.previousNode(e);for(const e of t)!i.find((t=>t.id===e.id))&&i.push(e)})),i}}getNext(e){if(e.type===r.Line)return void console.warn("非连线节点");const t=[];return e.connectedLines?.forEach((({lineId:i,anchor:n})=>{const r=e.anchors?.filter((e=>e.id===n))[0],o=this.findOne(i);if(o.anchors[0].connectTo==e.id){const i=o.anchors[o.anchors.length-1].connectTo;if(i){const n=this.findOne(i),s=n.connectedLines?.filter((e=>e.lineId===o.id))[0],a=n.anchors.filter((e=>e.id===s.anchor))[0];t.push({from:e,fromAnchor:r,line:o,to:n,toAnchor:a})}}})),t}addAnchor(e,t,i){if(!e)return;if(e.anchors||(e.anchors=[]),e.calculative.worldAnchors||(e.calculative.worldAnchors=[]),e.type===r.Line&&(i<0&&(i=e.anchors.length+1+i),i>e.anchors.length&&(i=e.anchors.length),i<0&&(i=0),0==i&&e.anchors[0].connectTo||i==e.anchors.length&&e.anchors[i-1].connectTo))return void console.warn("端点存在连接关系");let 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