From 6adb32e746032be37b43117936b8cb0e7ca9daa5 Mon Sep 17 00:00:00 2001
From: Junior2Ran <hdr01@126.com>
Date: Thu, 18 May 2023 15:42:30 +0800
Subject: [PATCH] update drawingmanager.min

---
 DrawingManager/src/DrawingManager.min.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/DrawingManager/src/DrawingManager.min.js b/DrawingManager/src/DrawingManager.min.js
index 29ca2c1..fffb4a4 100644
--- a/DrawingManager/src/DrawingManager.min.js
+++ b/DrawingManager/src/DrawingManager.min.js
@@ -1 +1,9 @@
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O=G.getViewport(s.getBounds());O.zoom-=1;G.setViewport(O);G.removeOverlay(b);var M=new BMapGL.Point(s.getBounds().getNorthEast().lng,A.lat);D.hide();q=new BMapGL.Marker(M);q.setIcon(B);q.enableDragging();x=new BMapGL.Polyline([A,M],y);var P=new BMapGL.Point((s.getBounds().getNorthEast().lng+A.lng)/2,A.lat);o=new l("circle",P,r,s,H);J=J.concat([q,x,o]);var K=null;if(H.limit){K=H.limit.area}var L={limit:K,type:"circle",point:M,overlay:s,overlays:J};u=new c(L,H);G.addOverlay(q);G.addOverlay(x);G.addOverlay(o);G.addOverlay(u);H._skipEditing();o.addEventListener("radiuschange",function(V){var Q=V.radius;s.setRadius(Q);var U=i(A,Q,"east");var R=new BMapGL.Point(U.lng,A.lat);var T=U.lng>A.lng?(s.getBounds().getNorthEast().lng+A.lng)/2:(s.getBounds().getSouthWest().lng+A.lng)/2;var S=new BMapGL.Point(T,A.lat);q.setPosition(R);o.setInfo(S,Q);u.setPosition(R,true);u.updateWindow();x.setPath([A,R])});q.addEventListener("dragging",function(U){var R=new BMapGL.Point(U.latLng.lng,A.lat);var T=U.latLng.lng>A.lng?(s.getBounds().getNorthEast().lng+A.lng)/2:(s.getBounds().getSouthWest().lng+A.lng)/2;var Q=U.latLng.lng>A.lng?true:false;var S=new BMapGL.Point(T,A.lat);U.target.setPosition(R);o.setInfo(S,H._map.getDistance(A,U.latLng).toFixed(0));u.setPosition(R,Q);x.setPath([A,R]);r=H._map.getDistance(A,U.latLng).toFixed(0);s.setRadius(H._map.getDistance(A,U.latLng))});q.addEventListener("dragend",function(Q){u.updateWindow()});D.disableEdgeMove();D.removeEventListener("mousemove",w);D.removeEventListener("mousemove",F);e.un(document,"mouseup",C);G.removeOverlay(D)};var F=function(K){e.preventDefault(K);e.stopBubble(K);if(H.controlButton=="right"&&K.button==1){return}if(A==null){E(K)}};var p=function(K){e.preventDefault(K);e.stopBubble(K);G.removeOverlay(b);b=new BMapGL.Label("按下确认中心点，拖拽确认半径",{position:K.point,offset:new BMapGL.Size(10,10)});b.setStyle(H.labelOptions);G.addOverlay(b)};var z=function(K){G.removeOverlay(q);G.removeOverlay(x);G.removeOverlay(o);G.removeOverlay(u)};var v=function(K){A=K.latLng;s.setCenter(K.latLng)};var I=function(K){A=K.latLng;C(K)};D.addEventListener("mousedown",F);D.addEventListener("mousemove",p)};j.prototype._bindPolylineOrPolygon=function(){var v=this,o=this._map,A=this._mask,x=[],u=null,r=null,s=null,p=false;function w(){var D=arguments[0];var E=0;var C=0;for(var B=0;B<D.length;B++){if(E<D[B].lng){E=D[B].lng;C=B}}return D[C]}var q=function(C){if(v.controlButton==="right"&&(C.button===1||C.button===0)){return}var B=C.point;if(s){B=s}x.push(B);u=x.concat(x[x.length-1]);if(x.length==1){if(v._drawingType==BMAP_DRAWING_POLYLINE){r=new BMapGL.Polyline(u,v.polylineOptions)}else{if(v._drawingType==BMAP_DRAWING_POLYGON){r=new BMapGL.Polygon(u,v.polygonOptions)}}o.addOverlay(r)}else{r.setPath(u)}if(!p){p=true;A.enableEdgeMove();A.removeEventListener("mousemove",y);A.addEventListener("mousemove",z);A.addEventListener("dblclick",t)}};var z=function(C){var B=C.point;if(v._enableSorption){var D=v.getSorptionMatch(B,v.overlays,v._sorptionDistance);if(D&&D.length>0){s=D[0].point;r.setPositionAt(u.length-1,D[0].point);return}}s=null;r.setPositionAt(u.length-1,C.point);o.removeOverlay(b);b=new BMapGL.Label("单击绘制下一个点，双击完成绘制",{position:C.point,offset:new BMapGL.Size(10,10)});b.setStyle(v.labelOptions);o.addOverlay(b)};var t=function(H){e.stopBubble(H);p=false;o.removeOverlay(b);A.disableEdgeMove();A.removeEventListener("mousedown",q);A.removeEventListener("mousemove",z);A.removeEventListener("mousemove",y);A.removeEventListener("dblclick",t);if(v.controlButton=="right"){x.push(H.point)}else{if(e.ie<=8){}else{x.pop()}}try{if(v._enableGpc&&window.gpcas&&"polygon"===v._drawingType){var J=new gpcas.geometry.PolyDefault();for(var E=0;E<x.length;E++){J.addPoint(new gpcas.Point(x[E].lng,x[E].lat))}for(var D=0;D<v.overlays.length;D++){var M=v.overlays[D].getPath();var I=new gpcas.geometry.PolyDefault();for(var E=0;E<M.length;E++){I.addPoint(new gpcas.Point(M[E].lng,M[E].lat))}var K=J.difference(I);var N=K.getPoints();var L=[];for(var E=0;E<N.length;E++){L.push(new BMapGL.Point(N[E].x,N[E].y))}J=new gpcas.geometry.PolyDefault();for(var E=0;E<N.length;E++){J.addPoint(new gpcas.Point(N[E].x,N[E].y))}x=L}}}catch(H){}r.setPath(x);var B=o.getViewport(x);B.zoom-=1;o.setViewport(B);r.enableEditing();var C=null;if(v.limit){C="polygon"===v._drawingType?v.limit.area:v.limit.distance}var G={limit:C,type:v._drawingType,point:w(x),overlay:r,overlays:[]};var F=new c(G,v);o.addOverlay(F);v._skipEditing();r.addEventListener("lineupdate",function(P){var O=w(P.currentTarget.getPath());F.setPosition(O,true);F.updateWindow()});x.length=0;u.length=0;o.removeOverlay(A)};var y=function(B){e.preventDefault(B);e.stopBubble(B);o.removeOverlay(b);b=new BMapGL.Label("单击确认起点",{position:B.point,offset:new BMapGL.Size(10,10)});b.setStyle(v.labelOptions);o.addOverlay(b)};A.addEventListener("mousemove",y);A.addEventListener("mousedown",q);A.addEventListener("dblclick",function(B){e.stopBubble(B)})};j.prototype._bindRectangle=function(){var u=this,p=this._map,y=this._mask,v=null,q=null;function t(z,H){var A=new BMapGL.Point(z.lng,z.lat);var G=new BMapGL.Point(H.lng,z.lat);var D=new BMapGL.Point(H.lng,H.lat);var F=new BMapGL.Point(z.lng,H.lat);var I=new BMapGL.Point((z.lng+H.lng)/2,z.lat);var C=new BMapGL.Point(H.lng,(z.lat+H.lat)/2);var B=new BMapGL.Point((z.lng+H.lng)/2,H.lat);var E=new BMapGL.Point(z.lng,(z.lat+H.lat)/2);return[A,I,G,C,D,B,F,E]}var o=new BMapGL.Icon(n,new BMapGL.Size(10,10));o.setImageSize(new BMapGL.Size(10,10));var r=function(A){e.stopBubble(A);e.preventDefault(A);if(u.controlButton=="right"&&(A.button==1||A.button==0)){return}q=A.point;var z=q;v=new BMapGL.Polygon(u._getRectanglePoint(q,z),u.rectangleOptions);p.addOverlay(v);y.enableEdgeMove();y.addEventListener("mousemove",x);e.on(document,"mouseup",s)};var x=function(C){p.removeOverlay(b);v.setPath(u._getRectanglePoint(q,C.point));var B=t(q,C.point);var A=u._map.getDistance(q,B[2]).toFixed(0);var z=u._map.getDistance(q,B[6]).toFixed(0);b=new BMapGL.Label("尺寸："+A+"米 x "+z+"米<br>松开结束绘制",{position:C.point,offset:new BMapGL.Size(10,10)});b.setStyle(u.labelOptions);p.addOverlay(b)};var s=function(K){y.hide();var L=null;var F=[];var M=t(q,K.point);var J=[];var C=p.getViewport(M);C.zoom-=1;p.setViewport(C);p.removeOverlay(b);var B=u._map.getDistance(q,M[2]).toFixed(0);var N=u._map.getDistance(q,M[6]).toFixed(0);var A=new l("rectangle",M[0],{width:B,height:N},v,u);for(var H=0;H<M.length;H++){var G=new BMapGL.Marker(M[H]);G.setIcon(o);G.enableDragging();F.push(G);p.addOverlay(G);J[H]=u.mc2ll(G.point);G.addEventListener("mousedown",function(O){L=u.mc2ll(O.target.point)});G.addEventListener("dragging",function(Q){var O=Q.latLng;for(var P=0;P<J.length;P++){if(L.lng==J[P].lng){M[P].lng=O.lng}if(L.lat==J[P].lat){M[P].lat=O.lat}}M=t(M[0],M[4]);for(var P=0;P<F.length;P++){F[P].setPosition(M[P])}B=u._map.getDistance(M[0],M[2]).toFixed(0);N=u._map.getDistance(M[0],M[6]).toFixed(0);A.setInfo(M[0],{width:B,height:N});I.setPosition(M[3],true);v.setPath(M)});G.addEventListener("dragend",function(Q){for(var P=0;P<F.length;P++){var O=F[P];J[P]=u.mc2ll(O.point)}I.updateWindow()})}A.addEventListener("rectwhchange",function(U){var T=U.width;var P=U.height;var O=i(M[0],T,"east");var V=i(M[0],P,"south");M[4].lng=O.lng;M[4].lat=V.lat;M=t(M[0],M[4]);for(var R=0;R<F.length;R++){F[R].setPosition(M[R])}A.setInfo(M[0],{width:T,height:P});I.setPosition(M[3],true);v.setPath(M);for(var S=0;S<F.length;S++){var Q=F[S];J[S]=u.mc2ll(Q.point)}I.updateWindow()});var z=[F,A];var D=null;if(u.limit){D=u.limit.area}var E={limit:D,type:"rectangle",point:M[3],overlay:v,overlays:z};var I=new c(E,u);p.addOverlay(I);p.addOverlay(A);y.disableEdgeMove();y.removeEventListener("mousemove",x);y.removeEventListener("mousemove",w);u._skipEditing();e.un(document,"mouseup",s);p.removeOverlay(y)};var w=function(z){e.preventDefault(z);e.stopBubble(z);p.removeOverlay(b);b=new BMapGL.Label("按住确认起点，拖拽进行绘制",{position:z.point,offset:new BMapGL.Size(10,10)});b.setStyle(u.labelOptions);p.addOverlay(b)};y.addEventListener("mousedown",r);y.addEventListener("mousemove",w)};j.prototype._calculate=function(r,q){var p={data:0,label:null};if(this._enableCalculate&&BMapGLLib.GeoUtils){var s=r.toString();switch(s){case"Polyline":p.data=BMapGLLib.GeoUtils.getPolylineDistance(r);break;case"Polygon":p.data=BMapGLLib.GeoUtils.getPolygonArea(r);break;case"Circle":var o=r.getRadius();p.data=Math.PI*o*o;break}if(!p.data||p.data<0){p.data=0}else{p.data=p.data.toFixed(2)}}return p};j.prototype._addGeoUtilsLibrary=function(){if(!BMapGLLib.GeoUtils){var o=document.createElement("script");o.setAttribute("type","text/javascript");o.setAttribute("src","//mapopen.cdn.bcebos.com/github/BMapGLLib/GeoUtils/src/GeoUtils.min.js");document.body.appendChild(o)}};j.prototype._addGPCLibrary=function(){if(!window.gpcas){var o=document.createElement("script");o.setAttribute("type","text/javascript");o.setAttribute("src","//mapopen.cdn.bcebos.com/github/BMapGLLib/DrawingManager/src/gpc.js");document.body.appendChild(o)}};j.prototype._addLabel=function(o,q){var p=new BMapGL.Label(q,{position:o});this._map.addOverlay(p);return p};j.prototype._getRectanglePoint=function(p,o){return[new BMapGL.Point(p.lng,p.lat),new BMapGL.Point(o.lng,p.lat),new BMapGL.Point(o.lng,o.lat),new BMapGL.Point(p.lng,o.lat)]};j.prototype._dispatchOverlayComplete=function(p,q){var o={overlay:p,drawingMode:this._drawingType};if(q){o.calculate=q.data||null;o.label=q.label||null}this.dispatchEvent(this._drawingType+"complete",p);this.dispatchEvent("overlaycomplete",o)};j.prototype._dispatchOverlayCancel=function(p){var o={overlay:p,drawingMode:this._drawingType};this.dispatchEvent(this._drawingType+"cancel",p);this.dispatchEvent("overlaycancel",o)};j.prototype.getSorptionMatch=function(J,Q,s){s=s||20;var R=this._map;var w=R.pointToPixel(J);var C=[];for(var L=0;L<Q.length;L++){var F=Q[L].getPath();var z=F[0];var D=F[F.length-1];if(!z.equals(D)){F.push(F[0])}for(var N=1;N<F.length;N++){var H=R.pointToPixel(F[N-1]);var G=R.pointToPixel(F[N]);var K=[w.x-H.x,w.y-H.y];var U=[G.x-H.x,G.y-H.y];var p=[G.x-w.x,G.y-w.y];var M=K[0]*U[0]+K[1]*U[1];var v=Math.sqrt(Math.pow(K[0],2)+Math.pow(K[1],2))*Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2));var S=Math.acos(M/v);var o=U[0]*p[0]+U[1]*p[1];var I=Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2))*Math.sqrt(Math.pow(p[0],2)+Math.pow(p[1],2));var y=Math.acos(o/I);if(S<Math.PI/2&&y<Math.PI/2){var q=Math.sqrt(Math.pow(K[0],2)+Math.pow(K[1],2));var E=Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2));var r=Math.cos(S)*q;var t=r/E;var u=Math.sin(S)*q;var x=[H.x+U[0]*t,H.y+U[1]*t];if(u<s){C.push({point:R.pixelToPoint({x:x[0],y:x[1]}),length:u})}}}}C.sort(function(B,A){return B.length-A.length});var T=C.length>0?C:null;return T};j.prototype.mc2ll=function(o){var q=this._map;var p=q.mercatorToLnglat(o.lng,o.lat);return new BMapGL.Point(p[0],p[1])};j.prototype.ll2mc=function(o){var q=this._map;var p=q.lnglatToMercator(o.lng,o.lat);return new BMapGL.Point(p[0],p[1])};function c(o,p){this.limit=o.limit;this.type=o.type;this.point=o.point;this.overlay=o.overlay;this.overlays=o.overlays;this.DrawingManager=p}c.prototype=new BMapGL.Overlay();c.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;c.prototype.addEventListener=e.lang.Class.prototype.addEventListener;c.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;c.prototype.initialize=function(s){var r=this;this._map=s;var o=(this.type==="polyline"?"长度":"面积");var q=(this.type==="polyline"?"万米":"万平方米");var t=this.div=document.createElement("div");t.className="operateWindow";var p='<div><span id="confirmOperate"></span><span id="cancelOperate"></span><span id="warnOperate">'+o+"不超过"+this.limit/10000+q+"！</span></div>";t.innerHTML=p;this._map.getPanes().markerPane.appendChild(t);this.updateWindow();this._bind();return t};c.prototype._bind=function(){var q=this;var r=this._map;var o=this.overlay;var p=this.overlays;document.getElementById("confirmOperate").addEventListener("click",function(v){r.removeOverlay(q);if(q.type=="rectangle"){var u=q.DrawingManager._calculate(o,o.getPath());q.DrawingManager.overlays.push(o)}else{if(q.type=="circle"){var u=q.DrawingManager._calculate(o,q.point);q.DrawingManager.overlays.push(o)}else{if(q.type=="polygon"){var u=q.DrawingManager._calculate(o,(o.getPath()));q.DrawingManager.overlays.push(o);o.disableEditing()}else{if(q.type=="polyline"){var u=q.DrawingManager._calculate(o,(o.getPath()));q.DrawingManager.overlays.push(o);o.disableEditing()}}}}q.DrawingManager._dispatchOverlayComplete(o,u);for(var t=0;t<p.length;t++){if(Array.isArray(p[t])){for(var s in p[t]){r.removeOverlay(p[t][s])}}else{r.removeOverlay(p[t])}}q.DrawingManager.close()});document.getElementById("cancelOperate").addEventListener("click",function(u){r.removeOverlay(q);for(var t=0;t<p.length;t++){if(Array.isArray(p[t])){for(var s in p[t]){r.removeOverlay(p[t][s])}}else{r.removeOverlay(p[t])}}r.removeOverlay(o);q.DrawingManager._dispatchOverlayCancel(o);q.DrawingManager.close()})};c.prototype.updateWindow=function(){if(this.domElement===null){return}var p=this.overlay;var o=this.limit;var q;if(this.type=="rectangle"){q=this.DrawingManager._calculate(p,p.getPath())}else{if(this.type=="circle"){q=this.DrawingManager._calculate(p,this.point)}else{if(this.type=="polygon"){q=this.DrawingManager._calculate(p,p.getPath())}else{if(this.type=="polyline"){q=this.DrawingManager._calculate(p,p.getPath())}}}}if(Object.prototype.toString.call(o)==="[object Number]"&&q.data>o){document.getElementById("confirmOperate").style.display="none";document.getElementById("warnOperate").style.display="block"}else{document.getElementById("confirmOperate").style.display="block";document.getElementById("warnOperate").style.display="none"}};c.prototype.setPosition=function(p,o){this.point=p;var r=this._map,q=r.pointToOverlayPixel(this.point);if(o){this.div.classList.remove("operateLeft");this.div.style.left=q.x+15+"px"}else{this.div.classList.add("operateLeft");this.div.style.left=q.x-105+"px"}this.div.style.top=q.y-16+"px"};c.prototype.draw=function(){var p=this._map,o=p.pointToOverlayPixel(this.point);this.div.style.left=o.x+15+"px";this.div.style.top=o.y-16+"px"};function l(q,o,r,p,s){this.type=q;this.point=o;this.number=r;this.overlay=p;this.DrawingManager=s}l.prototype=new BMapGL.Overlay();l.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;l.prototype.addEventListener=e.lang.Class.prototype.addEventListener;l.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;l.prototype.initialize=function(q){var p=this;this._map=q;var r=this.div=document.createElement("div");r.className="screenshot";if(this.type=="circle"){var o='<div class="circlShot"><span id="screenshotNum">'+this.number+'</span><input id="circleInput" type="text" /><span class="unit">米</span></div>'}else{if(this.type=="rectangle"){var o='<div class="rectWH"><div class="wh"><span id="rectWidth">'+this.number.width+'</span><input id="rectWidthInput" type="text" /></div><span class="multiple">x</span><div class="wh"><span id="rectHeight">'+this.number.height+'</span><input id="rectHeightInput" type="text" /></div><span class="unit">米</span></div>'}}r.innerHTML=o;this._map.getPanes().markerPane.appendChild(r);this._bind();return r};l.prototype._bind=function(){this.setNumber(this.number);if(this.type=="circle"){this.bindCircleEvent()}else{this.bindRectEvent()}};l.prototype.bindCircleEvent=function(){var p=this;var o=document.getElementById("screenshotNum");var q=document.getElementById("circleInput");o.addEventListener("click",function(r){var s=o.innerText;o.style.display="none";q.value=s;q.style.display="inline-block";q.focus()});q.addEventListener("click",function(r){q.focus()});q.addEventListener("keydown",function(s){if(s.keyCode===13){var t=q.value;q.style.display="none";o.style.display="inline-block";o.innerText=t;var r={radius:t,overlay:p.overlay};p._dispatchRadiusChange(r)}});q.addEventListener("blur",function(s){var t=q.value;q.style.display="none";o.style.display="inline-block";o.innerText=t;var r={radius:t,overlay:p.overlay};p._dispatchRadiusChange(r)})};l.prototype.bindRectEvent=function(){var q=this;var p=document.getElementById("rectWidth");var s=document.getElementById("rectWidthInput");var o=document.getElementById("rectHeight");var r=document.getElementById("rectHeightInput");s.value=p.innerText;r.value=o.innerText;p.addEventListener("click",function(t){var u=p.innerText;p.style.display="none";s.value=u;s.style.display="inline-block";s.focus()});o.addEventListener("click",function(t){var u=o.innerText;o.style.display="none";r.value=u;r.style.display="inline-block";r.focus()});s.addEventListener("click",function(t){s.focus()});r.addEventListener("click",function(t){r.focus()});s.addEventListener("keydown",function(w){if(w.keyCode===13){var u=s.value;var v=r.value;s.style.display="none";r.style.display="none";p.style.display="inline-block";o.style.display="inline-block";p.innerText=u;o.innerText=v;var t={width:u,height:v,overlay:q.overlay};q._dispatchRectWHChange(t)}});r.addEventListener("keydown",function(w){if(w.keyCode===13){var u=s.value;var v=r.value;s.style.display="none";r.style.display="none";p.style.display="inline-block";o.style.display="inline-block";p.innerText=u;o.innerText=v;var t={width:u,height:v,overlay:q.overlay};q._dispatchRectWHChange(t)}})};l.prototype.setInfo=function(o,p){this.setNumber(p);this.setPosition(o)};l.prototype.setNumber=function(o){if(this.type=="circle"){document.getElementById("screenshotNum").textContent=o}else{document.getElementById("rectWidth").textContent=o.width;document.getElementById("rectHeight").textContent=o.height}};l.prototype.setPosition=function(o){this.point=o;var r=this._map,q=this.type,p=r.pointToOverlayPixel(this.point);if(q=="circle"){this.div.style.left=p.x-30+"px";this.div.style.top=p.y-40+"px"}else{if(q=="rectangle"){this.div.style.left=p.x+"px";this.div.style.top=p.y-45+"px"}}};l.prototype.draw=function(){var q=this._map,p=this.type,o=q.pointToOverlayPixel(this.point);if(p=="circle"){this.div.style.left=o.x-30+"px";this.div.style.top=o.y-40+"px"}else{if(p=="rectangle"){this.div.style.left=o.x+"px";this.div.style.top=o.y-45+"px"}}};l.prototype._dispatchRadiusChange=function(o){this.dispatchEvent("radiuschange",o)};l.prototype._dispatchRectWHChange=function(o){this.dispatchEvent("rectwhchange",o)};function h(){this._enableEdgeMove=false}h.prototype=new BMapGL.Overlay();h.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;h.prototype.addEventListener=e.lang.Class.prototype.addEventListener;h.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;h.prototype.initialize=function(q){var p=this;this._map=q;var r=this.container=document.createElement("div");var o=this._map.getSize();r.style.cssText="position:absolute;background:transparent;cursor:crosshair;width:"+o.width+"px;height:"+o.height+"px";this._map.addEventListener("resize",function(s){p._adjustSize(s.size)});this._map.getPanes().floatPane.appendChild(r);this._bind();return r};h.prototype.draw=function(){var q=this._map,o=q.pixelToPoint(new BMapGL.Pixel(0,0)),p=q.pointToOverlayPixel(o);this.container.style.left=p.x+"px";this.container.style.top=p.y+"px"};h.prototype.enableEdgeMove=function(){this._enableEdgeMove=true};h.prototype.disableEdgeMove=function(){clearInterval(this._edgeMoveTimer);this._enableEdgeMove=false};h.prototype._bind=function(){var t=this,o=this._map,p=this.container,u=null,v=null;var s=function(x){return{x:x.clientX,y:x.clientY}};var r=function(z){var y=z.type;z=e.getEvent(z);point=t.getDrawPoint(z);var A=function(B){z.point=point;t.dispatchEvent(z)};if(y=="mousedown"){u=s(z)}var x=s(z);if(y=="click"){if(Math.abs(x.x-u.x)<5&&Math.abs(x.y-u.y)<5){if(!v||!(Math.abs(x.x-v.x)<5&&Math.abs(x.y-v.y)<5)){A("click");v=s(z)}else{v=null}}}else{A(y)}};var w=["click","mousedown","mousemove","mouseup","dblclick"],q=w.length;while(q--){e.on(p,w[q],r)}e.on(p,"mousemove",function(x){if(t._enableEdgeMove){t.mousemoveAction(x)}})};h.prototype.mousemoveAction=function(v){function o(A){var z=A.clientX,y=A.clientY;if(A.changedTouches){z=A.changedTouches[0].clientX;y=A.changedTouches[0].clientY}return new BMapGL.Pixel(z,y)}var p=this._map,w=this,q=p.pointToPixel(this.getDrawPoint(v)),s=o(v),t=s.x-q.x,r=s.y-q.y;q=new BMapGL.Pixel((s.x-t),(s.y-r));this._draggingMovePixel=q;var x=p.pixelToPoint(q),u={pixel:q,point:x};this._panByX=this._panByY=0;if(q.x<=20||q.x>=p.width-20||q.y<=50||q.y>=p.height-10){if(q.x<=20){this._panByX=8}else{if(q.x>=p.width-20){this._panByX=-8}}if(q.y<=50){this._panByY=8}else{if(q.y>=p.height-10){this._panByY=-8}}if(!this._edgeMoveTimer){this._edgeMoveTimer=setInterval(function(){p.panBy(w._panByX,w._panByY,{noAnimation:true})},30)}}else{if(this._edgeMoveTimer){clearInterval(this._edgeMoveTimer);this._edgeMoveTimer=null}}};h.prototype._adjustSize=function(o){this.container.style.width=o.width+"px";this.container.style.height=o.height+"px"};h.prototype.getDrawPoint=function(t){var s=this._map,r=e.getTarget(t),p=t.offsetX||t.layerX||0,u=t.offsetY||t.layerY||0;if(r.nodeType!=1){r=r.parentNode}while(r&&r!=s.getContainer()){if(!(r.clientWidth==0&&r.clientHeight==0&&r.offsetParent&&r.offsetParent.nodeName=="TD")){p+=r.offsetLeft||0;u+=r.offsetTop||0}r=r.offsetParent}var q=new BMapGL.Pixel(p,u);var o=s.pixelToPoint(q);return o};function g(p,o){this.drawingManager=p;o=this.drawingToolOptions=o||{};this._opts={};this.defaultAnchor=BMAP_ANCHOR_TOP_LEFT;this.defaultOffset=new BMapGL.Size(10,10);this.defaultDrawingModes=[BMAP_DRAWING_MARKER,BMAP_DRAWING_CIRCLE,BMAP_DRAWING_POLYLINE,BMAP_DRAWING_POLYGON,BMAP_DRAWING_RECTANGLE];if(o.drawingModes){this.drawingModes=o.drawingModes}else{this.drawingModes=this.defaultDrawingModes}if(o.hasCustomStyle){if(o.anchor){this.setAnchor(o.anchor)}if(o.offset){this.setOffset(o.offset)}}}g.prototype=new BMapGL.Control();g.prototype.initialize=function(s){var p=this.container=document.createElement("div");p.className="BMapGLLib_Drawing";var o=this.panel=document.createElement("div");o.className="BMapGLLib_Drawing_panel";if(this.drawingToolOptions&&this.drawingToolOptions.hasCustomStyle&&this.drawingToolOptions.scale){this._setScale(this.drawingToolOptions.scale)}p.appendChild(o);var q=this._generalHtml();o.appendChild(q);var r=this.tip=document.createElement("div");r.className="BMapGLLib_tip";r.innerHTML='<p class="BMapGLLib_tip_title"></p><p class="BMapGLLib_tip_text"></p>';if(this.drawingToolOptions.enableTips===true){o.appendChild(r)}this._bind(o);if(this.drawingToolOptions.customContainer){e.g(this.drawingToolOptions.customContainer).appendChild(p)}else{s.getContainer().appendChild(p)}return p};g.prototype._generalHtml=function(u){var t=this;var p={};p.hander="拖动地图";p[BMAP_DRAWING_MARKER]="画点";p[BMAP_DRAWING_CIRCLE]="圆形工具";p[BMAP_DRAWING_POLYLINE]="画折线";p[BMAP_DRAWING_POLYGON]="多边形工具";p[BMAP_DRAWING_RECTANGLE]="矩形工具";var v=function(x,w){var y=document.createElement("a");y.className=x;y.href="javascript:void(0)";y.setAttribute("drawingType",w);y.setAttribute("onfocus","this.blur()");y.addEventListener("mouseenter",function(A){var z=A.target.getAttribute("drawingType");var B=p[z];if(z==="hander"){t.tip.children[0].innerText=B;t.tip.children[1].innerText="使用鼠标拖动地图"}else{t.tip.className+=" 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p=this.drawingManager;if(p._isOpen&&p.getDrawingMode()===o){p.close();p._map.enableDoubleClickZoom()}else{p.setDrawingMode(o);p.open();p._map.disableDoubleClickZoom()}};var a=[];function f(o){var p=a.length;while(p--){if(a[p]!=o){a[p].close()}}}function m(o,v){var E=[];var s=o["lng"],q=o["lat"];var z=v/6378800,u=(Math.PI/180)*q,C=(Math.PI/180)*s;for(var t=0;t<271;t+=9){var r=(Math.PI/180)*t,A=Math.asin(Math.sin(u)*Math.cos(z)+Math.cos(u)*Math.sin(z)*Math.cos(r)),w=Math.atan2(Math.sin(r)*Math.sin(z)*Math.cos(u),Math.cos(z)-Math.sin(u)*Math.sin(A)),B=((C-w+Math.PI)%(2*Math.PI))-Math.PI,D=new BMapGL.Point(B*(180/Math.PI),A*(180/Math.PI));E.push(D)}var p=E[0];E.push(new BMapGL.Point(p["lng"],p["lat"]));return E}function i(p,o,D){var s=p["lng"],q=p["lat"];var A=o/6378800,u=(Math.PI/180)*q,E=(Math.PI/180)*s;var t,w,v;switch(D){case"North":case"north":case"N":case"n":t=0;w=p.lng;break;case"West":case"west":case"W":case"w":t=90;v=p.lat;break;case"South":case"south":case"S":case"s":t=180;w=p.lng;break;case"East":case"east":case"E":case"e":t=270;v=p.lat;break;default:t=~~D;break}var r=(Math.PI/180)*t,B=Math.asin(Math.sin(u)*Math.cos(A)+Math.cos(u)*Math.sin(A)*Math.cos(r)),z=Math.atan2(Math.sin(r)*Math.sin(A)*Math.cos(u),Math.cos(A)-Math.sin(u)*Math.sin(B)),C=((E-z+Math.PI)%(2*Math.PI))-Math.PI,F=new BMapGL.Point(w||C*(180/Math.PI),v||B*(180/Math.PI));F.lng=parseFloat(F.lng.toFixed(6));F.lat=parseFloat(F.lat.toFixed(6));return F}})();
\ No newline at end of file
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+return o}}};j.prototype.clearOverlay=function(o){var p=this._map;var o=this.clearOverlayData(o);if(o){p.removeOverlay(o)}};j.prototype.clearOverlays=function(){var o=this._map;this.overlays.forEach(function(p){o.removeOverlay(p)});this.overlays.length=0};j.prototype._initialize=function(q,p){this._map=q;this._opts=p;this._drawingType=p.drawingMode||BMAP_DRAWING_MARKER;if(p.enableDrawingTool){this.enableDrawingTool()}if(p.sorptionDistance!==undefined){this.setSorptionDistance(p.sorptionDistance)}if(p.enableCalculate===true){this.enableCalculate()}else{this.disableCalculate()}if(p.enableLimit===true){var o=p.limitOptions;this.limit=o}if(p.enableSorption===true){this.enableSorption()}else{this.disableSorption()}if(p.enableGpc===true){this.enableGpc()}else{this.disableGpc()}this._isOpen=!!(p.isOpen===true);if(this._isOpen){this._open()}this.setPolygonOptions(p.polygonOptions);this.setMarkerOptions(p.markerOptions);this.setCircleOptions(p.circleOptions);this.setPolylineOptions(p.polylineOptions);this.setRectangleOptions(p.rectangleOptions);this.setLabelOptions(p.labelOptions);this.controlButton=p.controlButton=="right"?"right":"left";this.skipEditing=p.skipEditing===undefined?false:p.skipEditing};j.prototype.enableDrawingTool=function(){var o=this._opts;if(!this._drawingTool){var p=new 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BMAP_DRAWING_MARKER:this._bindMarker();break;case BMAP_DRAWING_CIRCLE:this._bindCircle();break;case BMAP_DRAWING_POLYLINE:case BMAP_DRAWING_POLYGON:this._bindPolylineOrPolygon();break;case BMAP_DRAWING_RECTANGLE:this._bindRectangle();break}}if(this._drawingTool&&this._isOpen){this._drawingTool.setStyleByDrawingMode(o)}};j.prototype._close=function(){this._isOpen=false;if(this._mask){this._map.removeOverlay(this._mask)}if(this._drawingTool){this._drawingTool.setStyleByDrawingMode("hander")}};j.prototype._skipEditing=function(){var p=this[this._drawingType+"Options"];var o=this.skipEditing;var q=null;if(p){q=undefined===p.skipEditing?q:p.skipEditing}if((q||o)&&q!==false){document.getElementById("confirmOperate").click()}};j.prototype._bindMarker=function(){var q=this,r=this._map,p=this._mask;var o=function(t){var s=new BMapGL.Marker(t.point,q.markerOptions);r.addOverlay(s);q.addOverlayData(s);q._dispatchOverlayComplete(s)};p.addEventListener("click",o)};var b=null;j.prototype._bindCircle=function(){var H=this,G=this._map,D=this._mask,s=null,J=[],A=null;var r=1;var q=null;var x=null;var o=null;var u=null;var y={strokeColor:"#4E6DF1",strokeWeight:2};var t=new BMapGL.Icon(d,new BMapGL.Size(20,20));var B=new BMapGL.Icon(k,new BMapGL.Size(40,20),{imageOffset:new BMapGL.Size(0,10)});var E=function(L){if(H.controlButton=="right"&&(L.button==1||L.button==0)){return}A=L.point;var K=new BMapGL.Marker(A);t.setImageSize(new BMapGL.Size(20,20));K.setIcon(t);K.enableDragging();K.addEventListener("dragstart",z);K.addEventListener("dragging",v);K.addEventListener("dragend",I);G.addOverlay(K);J.push(K);s=new BMapGL.Circle(A,r,H.circleOptions);G.addOverlay(s);D.enableEdgeMove();D.addEventListener("mousemove",w);e.on(document,"mouseup",C)};var w=function(K){r=H._map.getDistance(A,K.point).toFixed(0);s.setRadius(r);G.removeOverlay(b);b=new BMapGL.Label("半径："+r+"米<br>松开完成绘制",{position:K.point,offset:new BMapGL.Size(10,10)});b.setStyle(H.labelOptions);G.addOverlay(b)};var C=function(N){var O=G.getViewport(s.getBounds());O.zoom-=1;G.setViewport(O);G.removeOverlay(b);var M=new BMapGL.Point(s.getBounds().getNorthEast().lng,A.lat);D.hide();q=new BMapGL.Marker(M);q.setIcon(B);q.enableDragging();x=new BMapGL.Polyline([A,M],y);var P=new BMapGL.Point((s.getBounds().getNorthEast().lng+A.lng)/2,A.lat);o=new l("circle",P,r,s,H);J=J.concat([q,x,o]);var K=null;if(H.limit){K=H.limit.area}var L={limit:K,type:"circle",point:M,overlay:s,overlays:J};u=new c(L,H);G.addOverlay(q);G.addOverlay(x);G.addOverlay(o);G.addOverlay(u);H._skipEditing();o.addEventListener("radiuschange",function(V){var Q=V.radius;s.setRadius(Q);var U=i(A,Q,"east");var R=new BMapGL.Point(U.lng,A.lat);var T=U.lng>A.lng?(s.getBounds().getNorthEast().lng+A.lng)/2:(s.getBounds().getSouthWest().lng+A.lng)/2;
+var S=new BMapGL.Point(T,A.lat);q.setPosition(R);o.setInfo(S,Q);u.setPosition(R,true);u.updateWindow();x.setPath([A,R])});q.addEventListener("dragging",function(U){var R=new BMapGL.Point(U.latLng.lng,A.lat);var T=U.latLng.lng>A.lng?(s.getBounds().getNorthEast().lng+A.lng)/2:(s.getBounds().getSouthWest().lng+A.lng)/2;var Q=U.latLng.lng>A.lng?true:false;var S=new BMapGL.Point(T,A.lat);U.target.setPosition(R);o.setInfo(S,H._map.getDistance(A,U.latLng).toFixed(0));u.setPosition(R,Q);x.setPath([A,R]);r=H._map.getDistance(A,U.latLng).toFixed(0);s.setRadius(H._map.getDistance(A,U.latLng))});q.addEventListener("dragend",function(Q){u.updateWindow()});D.disableEdgeMove();D.removeEventListener("mousemove",w);D.removeEventListener("mousemove",F);e.un(document,"mouseup",C);G.removeOverlay(D)};var F=function(K){e.preventDefault(K);e.stopBubble(K);if(H.controlButton=="right"&&K.button==1){return}if(A==null){E(K)}};var p=function(K){e.preventDefault(K);e.stopBubble(K);G.removeOverlay(b);b=new 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gpcas.geometry.PolyDefault();for(var E=0;E<x.length;E++){J.addPoint(new gpcas.Point(x[E].lng,x[E].lat))}for(var D=0;D<v.overlays.length;D++){var M=v.overlays[D].getPath();var I=new gpcas.geometry.PolyDefault();for(var E=0;E<M.length;E++){I.addPoint(new gpcas.Point(M[E].lng,M[E].lat))}var K=J.difference(I);var N=K.getPoints();var L=[];for(var E=0;E<N.length;E++){L.push(new BMapGL.Point(N[E].x,N[E].y))}J=new gpcas.geometry.PolyDefault();for(var E=0;E<N.length;E++){J.addPoint(new gpcas.Point(N[E].x,N[E].y))}x=L}}}catch(H){}r.setPath(x);var B=o.getViewport(x);B.zoom-=1;o.setViewport(B);r.enableEditing();var C=null;if(v.limit){C="polygon"===v._drawingType?v.limit.area:v.limit.distance}var G={limit:C,type:v._drawingType,point:w(x),overlay:r,overlays:[]};var F=new c(G,v);o.addOverlay(F);v._skipEditing();r.addEventListener("lineupdate",function(P){var O=w(P.currentTarget.getPath());F.setPosition(O,true);F.updateWindow()});x.length=0;u.length=0;o.removeOverlay(A)};var y=function(B){e.preventDefault(B);e.stopBubble(B);o.removeOverlay(b);b=new BMapGL.Label("单击确认起点",{position:B.point,offset:new BMapGL.Size(10,10)});b.setStyle(v.labelOptions);o.addOverlay(b)};A.addEventListener("mousemove",y);A.addEventListener("mousedown",q);A.addEventListener("dblclick",function(B){e.stopBubble(B)})};j.prototype._bindRectangle=function(){var u=this,p=this._map,y=this._mask,v=null,q=null;function t(z,H){var A=new BMapGL.Point(z.lng,z.lat);var G=new BMapGL.Point(H.lng,z.lat);var D=new BMapGL.Point(H.lng,H.lat);var F=new BMapGL.Point(z.lng,H.lat);var I=new BMapGL.Point((z.lng+H.lng)/2,z.lat);var C=new BMapGL.Point(H.lng,(z.lat+H.lat)/2);var B=new BMapGL.Point((z.lng+H.lng)/2,H.lat);var E=new BMapGL.Point(z.lng,(z.lat+H.lat)/2);return[A,I,G,C,D,B,F,E]}var o=new BMapGL.Icon(n,new BMapGL.Size(10,10));o.setImageSize(new BMapGL.Size(10,10));var r=function(A){e.stopBubble(A);e.preventDefault(A);if(u.controlButton=="right"&&(A.button==1||A.button==0)){return}q=A.point;var z=q;v=new BMapGL.Polygon(u._getRectanglePoint(q,z),u.rectangleOptions);p.addOverlay(v);y.enableEdgeMove();y.addEventListener("mousemove",x);e.on(document,"mouseup",s)
+};var x=function(C){p.removeOverlay(b);v.setPath(u._getRectanglePoint(q,C.point));var B=t(q,C.point);var A=u._map.getDistance(q,B[2]).toFixed(0);var z=u._map.getDistance(q,B[6]).toFixed(0);b=new BMapGL.Label("尺寸："+A+"米 x "+z+"米<br>松开结束绘制",{position:C.point,offset:new BMapGL.Size(10,10)});b.setStyle(u.labelOptions);p.addOverlay(b)};var s=function(K){y.hide();var L=null;var F=[];var M=t(q,K.point);var J=[];var C=p.getViewport(M);C.zoom-=1;p.setViewport(C);p.removeOverlay(b);var B=u._map.getDistance(q,M[2]).toFixed(0);var N=u._map.getDistance(q,M[6]).toFixed(0);var A=new l("rectangle",M[0],{width:B,height:N},v,u);for(var H=0;H<M.length;H++){var G=new BMapGL.Marker(M[H]);G.setIcon(o);G.enableDragging();F.push(G);p.addOverlay(G);J[H]=u.mc2ll(G.point);G.addEventListener("mousedown",function(O){L=u.mc2ll(O.target.point)});G.addEventListener("dragging",function(Q){var O=Q.latLng;for(var P=0;P<J.length;P++){if(L.lng==J[P].lng){M[P].lng=O.lng}if(L.lat==J[P].lat){M[P].lat=O.lat}}M=t(M[0],M[4]);for(var P=0;P<F.length;P++){F[P].setPosition(M[P])}B=u._map.getDistance(M[0],M[2]).toFixed(0);N=u._map.getDistance(M[0],M[6]).toFixed(0);A.setInfo(M[0],{width:B,height:N});I.setPosition(M[3],true);v.setPath(M)});G.addEventListener("dragend",function(Q){for(var P=0;P<F.length;P++){var O=F[P];J[P]=u.mc2ll(O.point)}I.updateWindow()})}A.addEventListener("rectwhchange",function(U){var T=U.width;var P=U.height;var O=i(M[0],T,"east");var V=i(M[0],P,"south");M[4].lng=O.lng;M[4].lat=V.lat;M=t(M[0],M[4]);for(var R=0;R<F.length;R++){F[R].setPosition(M[R])}A.setInfo(M[0],{width:T,height:P});I.setPosition(M[3],true);v.setPath(M);for(var S=0;S<F.length;S++){var Q=F[S];J[S]=u.mc2ll(Q.point)}I.updateWindow()});var z=[F,A];var D=null;if(u.limit){D=u.limit.area}var E={limit:D,type:"rectangle",point:M[3],overlay:v,overlays:z};var I=new c(E,u);p.addOverlay(I);p.addOverlay(A);y.disableEdgeMove();y.removeEventListener("mousemove",x);y.removeEventListener("mousemove",w);u._skipEditing();e.un(document,"mouseup",s);p.removeOverlay(y)};var w=function(z){e.preventDefault(z);e.stopBubble(z);p.removeOverlay(b);b=new BMapGL.Label("按住确认起点，拖拽进行绘制",{position:z.point,offset:new BMapGL.Size(10,10)});b.setStyle(u.labelOptions);p.addOverlay(b)};y.addEventListener("mousedown",r);y.addEventListener("mousemove",w)};j.prototype._calculate=function(r,q){var p={data:0,label:null};if(this._enableCalculate&&BMapGLLib.GeoUtils){var s=r.toString();switch(s){case"Polyline":p.data=BMapGLLib.GeoUtils.getPolylineDistance(r);break;case"Polygon":p.data=BMapGLLib.GeoUtils.getPolygonArea(r);break;case"Circle":var o=r.getRadius();p.data=Math.PI*o*o;break}if(!p.data||p.data<0){p.data=0}else{p.data=p.data.toFixed(2)}}return p};j.prototype._addGeoUtilsLibrary=function(){if(!BMapGLLib.GeoUtils){var o=document.createElement("script");o.setAttribute("type","text/javascript");o.setAttribute("src","//mapopen.cdn.bcebos.com/github/BMapGLLib/GeoUtils/src/GeoUtils.min.js");document.body.appendChild(o)}};j.prototype._addGPCLibrary=function(){if(!window.gpcas){var o=document.createElement("script");o.setAttribute("type","text/javascript");o.setAttribute("src","//mapopen.cdn.bcebos.com/github/BMapGLLib/DrawingManager/src/gpc.js");document.body.appendChild(o)}};j.prototype._addLabel=function(o,q){var p=new BMapGL.Label(q,{position:o});this._map.addOverlay(p);return p};j.prototype._getRectanglePoint=function(p,o){return[new BMapGL.Point(p.lng,p.lat),new BMapGL.Point(o.lng,p.lat),new BMapGL.Point(o.lng,o.lat),new BMapGL.Point(p.lng,o.lat)]};j.prototype._dispatchOverlayComplete=function(p,q){var o={overlay:p,drawingMode:this._drawingType};if(q){o.calculate=q.data||null;o.label=q.label||null}this.dispatchEvent(this._drawingType+"complete",p);this.dispatchEvent("overlaycomplete",o)};j.prototype._dispatchOverlayCancel=function(p){var o={overlay:p,drawingMode:this._drawingType};this.dispatchEvent(this._drawingType+"cancel",p);this.dispatchEvent("overlaycancel",o)};j.prototype.getSorptionMatch=function(J,Q,s){s=s||20;var R=this._map;var w=R.pointToPixel(J);var C=[];for(var L=0;L<Q.length;L++){var F=Q[L].getPath();var z=F[0];var D=F[F.length-1];if(!z.equals(D)){F.push(F[0])}for(var N=1;N<F.length;N++){var H=R.pointToPixel(F[N-1]);var G=R.pointToPixel(F[N]);var K=[w.x-H.x,w.y-H.y];var U=[G.x-H.x,G.y-H.y];var p=[G.x-w.x,G.y-w.y];var M=K[0]*U[0]+K[1]*U[1];var v=Math.sqrt(Math.pow(K[0],2)+Math.pow(K[1],2))*Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2));var S=Math.acos(M/v);var o=U[0]*p[0]+U[1]*p[1];var I=Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2))*Math.sqrt(Math.pow(p[0],2)+Math.pow(p[1],2));var y=Math.acos(o/I);if(S<Math.PI/2&&y<Math.PI/2){var q=Math.sqrt(Math.pow(K[0],2)+Math.pow(K[1],2));var E=Math.sqrt(Math.pow(U[0],2)+Math.pow(U[1],2));var r=Math.cos(S)*q;var t=r/E;var u=Math.sin(S)*q;var x=[H.x+U[0]*t,H.y+U[1]*t];if(u<s){C.push({point:R.pixelToPoint({x:x[0],y:x[1]}),length:u})}}}}C.sort(function(B,A){return B.length-A.length});var T=C.length>0?C:null;return T};j.prototype.mc2ll=function(o){var q=this._map;var p=q.mercatorToLnglat(o.lng,o.lat);
+return new BMapGL.Point(p[0],p[1])};j.prototype.ll2mc=function(o){var q=this._map;var p=q.lnglatToMercator(o.lng,o.lat);return new BMapGL.Point(p[0],p[1])};function c(o,p){this.limit=o.limit;this.type=o.type;this.point=o.point;this.overlay=o.overlay;this.overlays=o.overlays;this.DrawingManager=p}c.prototype=new BMapGL.Overlay();c.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;c.prototype.addEventListener=e.lang.Class.prototype.addEventListener;c.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;c.prototype.initialize=function(s){var r=this;this._map=s;var o=(this.type==="polyline"?"长度":"面积");var q=(this.type==="polyline"?"万米":"万平方米");var t=this.div=document.createElement("div");t.className="operateWindow";var p='<div><span id="confirmOperate"></span><span id="cancelOperate"></span><span id="warnOperate">'+o+"不超过"+this.limit/10000+q+"！</span></div>";t.innerHTML=p;this._map.getPanes().markerPane.appendChild(t);this.updateWindow();this._bind();return t};c.prototype._bind=function(){var q=this;var r=this._map;var o=this.overlay;var p=this.overlays;document.getElementById("confirmOperate").addEventListener("click",function(v){r.removeOverlay(q);if(q.type=="rectangle"){var u=q.DrawingManager._calculate(o,o.getPath());q.DrawingManager.overlays.push(o)}else{if(q.type=="circle"){var u=q.DrawingManager._calculate(o,q.point);q.DrawingManager.overlays.push(o)}else{if(q.type=="polygon"){var u=q.DrawingManager._calculate(o,(o.getPath()));q.DrawingManager.overlays.push(o);o.disableEditing()}else{if(q.type=="polyline"){var u=q.DrawingManager._calculate(o,(o.getPath()));q.DrawingManager.overlays.push(o);o.disableEditing()}}}}q.DrawingManager._dispatchOverlayComplete(o,u);for(var t=0;t<p.length;t++){if(Array.isArray(p[t])){for(var s in p[t]){r.removeOverlay(p[t][s])}}else{r.removeOverlay(p[t])}}q.DrawingManager.close()});document.getElementById("cancelOperate").addEventListener("click",function(u){r.removeOverlay(q);for(var t=0;t<p.length;t++){if(Array.isArray(p[t])){for(var s in p[t]){r.removeOverlay(p[t][s])}}else{r.removeOverlay(p[t])}}r.removeOverlay(o);q.DrawingManager._dispatchOverlayCancel(o);q.DrawingManager.close()})};c.prototype.updateWindow=function(){if(this.domElement===null){return}var p=this.overlay;var o=this.limit;var q;if(this.type=="rectangle"){q=this.DrawingManager._calculate(p,p.getPath())}else{if(this.type=="circle"){q=this.DrawingManager._calculate(p,this.point)}else{if(this.type=="polygon"){q=this.DrawingManager._calculate(p,p.getPath())}else{if(this.type=="polyline"){q=this.DrawingManager._calculate(p,p.getPath())}}}}if(Object.prototype.toString.call(o)==="[object Number]"&&q.data>o){document.getElementById("confirmOperate").style.display="none";document.getElementById("warnOperate").style.display="block"}else{document.getElementById("confirmOperate").style.display="block";document.getElementById("warnOperate").style.display="none"}};c.prototype.setPosition=function(p,o){this.point=p;var r=this._map,q=r.pointToOverlayPixel(this.point);if(o){this.div.classList.remove("operateLeft");this.div.style.left=q.x+15+"px"}else{this.div.classList.add("operateLeft");this.div.style.left=q.x-105+"px"}this.div.style.top=q.y-16+"px"};c.prototype.draw=function(){var p=this._map,o=p.pointToOverlayPixel(this.point);this.div.style.left=o.x+15+"px";this.div.style.top=o.y-16+"px"};function l(q,o,r,p,s){this.type=q;this.point=o;this.number=r;this.overlay=p;this.DrawingManager=s}l.prototype=new BMapGL.Overlay();l.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;l.prototype.addEventListener=e.lang.Class.prototype.addEventListener;l.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;l.prototype.initialize=function(q){var p=this;this._map=q;var r=this.div=document.createElement("div");r.className="screenshot";if(this.type=="circle"){var o='<div class="circlShot"><span id="screenshotNum">'+this.number+'</span><input id="circleInput" type="text" /><span class="unit">米</span></div>'}else{if(this.type=="rectangle"){var o='<div class="rectWH"><div class="wh"><span id="rectWidth">'+this.number.width+'</span><input id="rectWidthInput" type="text" /></div><span class="multiple">x</span><div class="wh"><span id="rectHeight">'+this.number.height+'</span><input id="rectHeightInput" type="text" /></div><span class="unit">米</span></div>'}}r.innerHTML=o;this._map.getPanes().markerPane.appendChild(r);this._bind();return r};l.prototype._bind=function(){this.setNumber(this.number);if(this.type=="circle"){this.bindCircleEvent()}else{this.bindRectEvent()}};l.prototype.bindCircleEvent=function(){var p=this;var o=document.getElementById("screenshotNum");var q=document.getElementById("circleInput");o.addEventListener("click",function(r){var s=o.innerText;o.style.display="none";q.value=s;q.style.display="inline-block";q.focus()});q.addEventListener("click",function(r){q.focus()});q.addEventListener("keydown",function(s){if(s.keyCode===13){var t=q.value;q.style.display="none";o.style.display="inline-block";
+o.innerText=t;var r={radius:t,overlay:p.overlay};p._dispatchRadiusChange(r)}});q.addEventListener("blur",function(s){var t=q.value;q.style.display="none";o.style.display="inline-block";o.innerText=t;var r={radius:t,overlay:p.overlay};p._dispatchRadiusChange(r)})};l.prototype.bindRectEvent=function(){var q=this;var p=document.getElementById("rectWidth");var s=document.getElementById("rectWidthInput");var o=document.getElementById("rectHeight");var r=document.getElementById("rectHeightInput");s.value=p.innerText;r.value=o.innerText;p.addEventListener("click",function(t){var u=p.innerText;p.style.display="none";s.value=u;s.style.display="inline-block";s.focus()});o.addEventListener("click",function(t){var u=o.innerText;o.style.display="none";r.value=u;r.style.display="inline-block";r.focus()});s.addEventListener("click",function(t){s.focus()});r.addEventListener("click",function(t){r.focus()});s.addEventListener("keydown",function(w){if(w.keyCode===13){var u=s.value;var v=r.value;s.style.display="none";r.style.display="none";p.style.display="inline-block";o.style.display="inline-block";p.innerText=u;o.innerText=v;var t={width:u,height:v,overlay:q.overlay};q._dispatchRectWHChange(t)}});r.addEventListener("keydown",function(w){if(w.keyCode===13){var u=s.value;var v=r.value;s.style.display="none";r.style.display="none";p.style.display="inline-block";o.style.display="inline-block";p.innerText=u;o.innerText=v;var t={width:u,height:v,overlay:q.overlay};q._dispatchRectWHChange(t)}})};l.prototype.setInfo=function(o,p){this.setNumber(p);this.setPosition(o)};l.prototype.setNumber=function(o){if(this.type=="circle"){document.getElementById("screenshotNum").textContent=o}else{document.getElementById("rectWidth").textContent=o.width;document.getElementById("rectHeight").textContent=o.height}};l.prototype.setPosition=function(o){this.point=o;var r=this._map,q=this.type,p=r.pointToOverlayPixel(this.point);if(q=="circle"){this.div.style.left=p.x-30+"px";this.div.style.top=p.y-40+"px"}else{if(q=="rectangle"){this.div.style.left=p.x+"px";this.div.style.top=p.y-45+"px"}}};l.prototype.draw=function(){var q=this._map,p=this.type,o=q.pointToOverlayPixel(this.point);if(p=="circle"){this.div.style.left=o.x-30+"px";this.div.style.top=o.y-40+"px"}else{if(p=="rectangle"){this.div.style.left=o.x+"px";this.div.style.top=o.y-45+"px"}}};l.prototype._dispatchRadiusChange=function(o){this.dispatchEvent("radiuschange",o)};l.prototype._dispatchRectWHChange=function(o){this.dispatchEvent("rectwhchange",o)};function h(){this._enableEdgeMove=false}h.prototype=new BMapGL.Overlay();h.prototype.dispatchEvent=e.lang.Class.prototype.dispatchEvent;h.prototype.addEventListener=e.lang.Class.prototype.addEventListener;h.prototype.removeEventListener=e.lang.Class.prototype.removeEventListener;h.prototype.initialize=function(q){var p=this;this._map=q;var r=this.container=document.createElement("div");var o=this._map.getSize();r.style.cssText="position:absolute;background:transparent;cursor:crosshair;width:"+o.width+"px;height:"+o.height+"px";this._map.addEventListener("resize",function(s){p._adjustSize(s.size)});this._map.getPanes().floatPane.appendChild(r);this._bind();return r};h.prototype.draw=function(){var q=this._map,o=q.pixelToPoint(new BMapGL.Pixel(0,0)),p=q.pointToOverlayPixel(o);this.container.style.left=p.x+"px";this.container.style.top=p.y+"px"};h.prototype.enableEdgeMove=function(){this._enableEdgeMove=true};h.prototype.disableEdgeMove=function(){clearInterval(this._edgeMoveTimer);this._enableEdgeMove=false};h.prototype._bind=function(){var t=this,o=this._map,p=this.container,u=null,v=null;var s=function(x){return{x:x.clientX,y:x.clientY}};var r=function(z){var y=z.type;z=e.getEvent(z);point=t.getDrawPoint(z);var A=function(B){z.point=point;t.dispatchEvent(z)};if(y=="mousedown"){u=s(z)}var x=s(z);if(y=="click"){if(Math.abs(x.x-u.x)<5&&Math.abs(x.y-u.y)<5){if(!v||!(Math.abs(x.x-v.x)<5&&Math.abs(x.y-v.y)<5)){A("click");v=s(z)}else{v=null}}}else{A(y)}};var w=["click","mousedown","mousemove","mouseup","dblclick"],q=w.length;while(q--){e.on(p,w[q],r)}e.on(p,"mousemove",function(x){if(t._enableEdgeMove){t.mousemoveAction(x)}})};h.prototype.mousemoveAction=function(v){function o(A){var z=A.clientX,y=A.clientY;if(A.changedTouches){z=A.changedTouches[0].clientX;y=A.changedTouches[0].clientY}return new BMapGL.Pixel(z,y)}var p=this._map,w=this,q=p.pointToPixel(this.getDrawPoint(v)),s=o(v),t=s.x-q.x,r=s.y-q.y;q=new BMapGL.Pixel((s.x-t),(s.y-r));this._draggingMovePixel=q;var x=p.pixelToPoint(q),u={pixel:q,point:x};this._panByX=this._panByY=0;if(q.x<=20||q.x>=p.width-20||q.y<=50||q.y>=p.height-10){if(q.x<=20){this._panByX=8}else{if(q.x>=p.width-20){this._panByX=-8}}if(q.y<=50){this._panByY=8}else{if(q.y>=p.height-10){this._panByY=-8}}if(!this._edgeMoveTimer){this._edgeMoveTimer=setInterval(function(){p.panBy(w._panByX,w._panByY,{noAnimation:true})},30)}}else{if(this._edgeMoveTimer){clearInterval(this._edgeMoveTimer);this._edgeMoveTimer=null}}};h.prototype._adjustSize=function(o){this.container.style.width=o.width+"px";
+this.container.style.height=o.height+"px"};h.prototype.getDrawPoint=function(t){var s=this._map,r=e.getTarget(t),p=t.offsetX||t.layerX||0,u=t.offsetY||t.layerY||0;if(r.nodeType!=1){r=r.parentNode}while(r&&r!=s.getContainer()){if(!(r.clientWidth==0&&r.clientHeight==0&&r.offsetParent&&r.offsetParent.nodeName=="TD")){p+=r.offsetLeft||0;u+=r.offsetTop||0}r=r.offsetParent}var q=new BMapGL.Pixel(p,u);var o=s.pixelToPoint(q);return o};function g(p,o){this.drawingManager=p;o=this.drawingToolOptions=o||{};this._opts={};this.defaultAnchor=BMAP_ANCHOR_TOP_LEFT;this.defaultOffset=new BMapGL.Size(10,10);this.defaultDrawingModes=[BMAP_DRAWING_MARKER,BMAP_DRAWING_CIRCLE,BMAP_DRAWING_POLYLINE,BMAP_DRAWING_POLYGON,BMAP_DRAWING_RECTANGLE];if(o.drawingModes){this.drawingModes=o.drawingModes}else{this.drawingModes=this.defaultDrawingModes}if(o.hasCustomStyle){if(o.anchor){this.setAnchor(o.anchor)}if(o.offset){this.setOffset(o.offset)}}}g.prototype=new BMapGL.Control();g.prototype.initialize=function(s){var p=this.container=document.createElement("div");p.className="BMapGLLib_Drawing";var o=this.panel=document.createElement("div");o.className="BMapGLLib_Drawing_panel";if(this.drawingToolOptions&&this.drawingToolOptions.hasCustomStyle&&this.drawingToolOptions.scale){this._setScale(this.drawingToolOptions.scale)}p.appendChild(o);var q=this._generalHtml();o.appendChild(q);var r=this.tip=document.createElement("div");r.className="BMapGLLib_tip";r.innerHTML='<p class="BMapGLLib_tip_title"></p><p class="BMapGLLib_tip_text"></p>';if(this.drawingToolOptions.enableTips===true){o.appendChild(r)}this._bind(o);if(this.drawingToolOptions.customContainer){e.g(this.drawingToolOptions.customContainer).appendChild(p)}else{s.getContainer().appendChild(p)}return p};g.prototype._generalHtml=function(u){var t=this;var p={};p.hander="拖动地图";p[BMAP_DRAWING_MARKER]="画点";p[BMAP_DRAWING_CIRCLE]="圆形工具";p[BMAP_DRAWING_POLYLINE]="画折线";p[BMAP_DRAWING_POLYGON]="多边形工具";p[BMAP_DRAWING_RECTANGLE]="矩形工具";var v=function(x,w){var y=document.createElement("a");y.className=x;y.href="javascript:void(0)";y.setAttribute("drawingType",w);y.setAttribute("onfocus","this.blur()");y.addEventListener("mouseenter",function(A){var z=A.target.getAttribute("drawingType");var B=p[z];if(z==="hander"){t.tip.children[0].innerText=B;t.tip.children[1].innerText="使用鼠标拖动地图"}else{t.tip.className+=" "+z;t.tip.children[0].innerText=B;t.tip.children[1].innerText="使用"+B+"选出目标区域"}t.tip.style.display="block"});y.addEventListener("mouseleave",function(B){var z=B.target.getAttribute("drawingType");var A=" "+t.tip.className.replace(/[\t\r\n]/g,"")+" ";while(A.indexOf(" "+z+" ")>=0){A=A.replace(" "+z+" "," ")}t.tip.className=A.replace(/^\s+|\s+$/g,"");t.tip.style.display="none"});return y};var q=document.createDocumentFragment();for(var r=0,o=this.drawingModes.length;r<o;r++){var s="BMapGLLib_box BMapGLLib_"+this.drawingModes[r];if(r==o-1){s+=" BMapGLLib_last"}q.appendChild(v(s,this.drawingModes[r]))}return q};g.prototype._setScale=function(r){var q=390,o=50,s=-parseInt((q-q*r)/2,10),p=-parseInt((o-o*r)/2,10);this.container.style.cssText=["-moz-transform: scale("+r+");","-o-transform: scale("+r+");","-webkit-transform: scale("+r+");","transform: scale("+r+");","margin-left:"+s+"px;","margin-top:"+p+"px;","*margin-left:0px;","*margin-top:0px;","margin-left:0px\\0;","margin-top:0px\\0;","filter: progid:DXImageTransform.Microsoft.Matrix(","M11="+r+",","M12=0,","M21=0,","M22="+r+",","SizingMethod='auto expand');"].join("")};g.prototype._bind=function(o){var p=this;e.on(this.panel,"click",function(s){var r=e.getTarget(s);var q=r.getAttribute("drawingType");p.setStyleByDrawingMode(q);p._bindEventByDraingMode(q)})};g.prototype.setStyleByDrawingMode=function(p){if(!p){return}var q=this.panel.getElementsByTagName("a");for(var r=0,o=q.length;r<o;r++){var t=q[r];if(t.getAttribute("drawingType")==p){var s="BMapGLLib_box BMapGLLib_"+p+"_hover";if(r==o-1){s+=" BMapGLLib_last"}t.className=s}else{t.className=t.className.replace(/_hover/,"")}}};g.prototype._bindEventByDraingMode=function(o){var q=this;var p=this.drawingManager;if(p._isOpen&&p.getDrawingMode()===o){p.close();p._map.enableDoubleClickZoom()}else{p.setDrawingMode(o);p.open();p._map.disableDoubleClickZoom()}};var a=[];function f(o){var p=a.length;while(p--){if(a[p]!=o){a[p].close()}}}function m(o,v){var E=[];var s=o["lng"],q=o["lat"];var z=v/6378800,u=(Math.PI/180)*q,C=(Math.PI/180)*s;for(var t=0;t<271;t+=9){var r=(Math.PI/180)*t,A=Math.asin(Math.sin(u)*Math.cos(z)+Math.cos(u)*Math.sin(z)*Math.cos(r)),w=Math.atan2(Math.sin(r)*Math.sin(z)*Math.cos(u),Math.cos(z)-Math.sin(u)*Math.sin(A)),B=((C-w+Math.PI)%(2*Math.PI))-Math.PI,D=new BMapGL.Point(B*(180/Math.PI),A*(180/Math.PI));E.push(D)}var p=E[0];E.push(new BMapGL.Point(p["lng"],p["lat"]));return E}function i(p,o,D){var s=p["lng"],q=p["lat"];var A=o/6378800,u=(Math.PI/180)*q,E=(Math.PI/180)*s;var t,w,v;switch(D){case"North":case"north":case"N":case"n":t=0;w=p.lng;break;case"West":case"west":case"W":case"w":t=90;
+v=p.lat;break;case"South":case"south":case"S":case"s":t=180;w=p.lng;break;case"East":case"east":case"E":case"e":t=270;v=p.lat;break;default:t=~~D;break}var r=(Math.PI/180)*t,B=Math.asin(Math.sin(u)*Math.cos(A)+Math.cos(u)*Math.sin(A)*Math.cos(r)),z=Math.atan2(Math.sin(r)*Math.sin(A)*Math.cos(u),Math.cos(A)-Math.sin(u)*Math.sin(B)),C=((E-z+Math.PI)%(2*Math.PI))-Math.PI,F=new BMapGL.Point(w||C*(180/Math.PI),v||B*(180/Math.PI));F.lng=parseFloat(F.lng.toFixed(6));F.lat=parseFloat(F.lat.toFixed(6));return F}})();
\ No newline at end of file