56 lines
1.8 KiB
JavaScript
56 lines
1.8 KiB
JavaScript
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//>>built
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define(["dijit","dojo","dojox"],function(_1,_2,_3){
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_2.provide("dojox.drawing.stencil.Image");
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_3.drawing.stencil.Image=_3.drawing.util.oo.declare(_3.drawing.stencil._Base,function(_4){
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},{type:"dojox.drawing.stencil.Image",anchorType:"group",baseRender:true,dataToPoints:function(o){
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o=o||this.data;
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this.points=[{x:o.x,y:o.y},{x:o.x+o.width,y:o.y},{x:o.x+o.width,y:o.y+o.height},{x:o.x,y:o.y+o.height}];
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return this.points;
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},pointsToData:function(p){
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p=p||this.points;
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var s=p[0];
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var e=p[2];
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this.data={x:s.x,y:s.y,width:e.x-s.x,height:e.y-s.y,src:this.src||this.data.src};
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return this.data;
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},_createHilite:function(){
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this.remove(this.hit);
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this.hit=this.container.createRect(this.data).setStroke(this.style.current).setFill(this.style.current.fill);
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this._setNodeAtts(this.hit);
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},_create:function(_5,d,_6){
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this.remove(this[_5]);
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var s=this.container.getParent();
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this[_5]=s.createImage(d);
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this.container.add(this[_5]);
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this._setNodeAtts(this[_5]);
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},render:function(_7){
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if(this.data.width=="auto"||isNaN(this.data.width)){
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this.getImageSize(true);
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console.warn("Image size not provided. Acquiring...");
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return;
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}
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this.onBeforeRender(this);
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this.renderHit&&this._createHilite();
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this._create("shape",this.data,this.style.current);
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},getImageSize:function(_8){
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if(this._gettingSize){
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return;
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}
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this._gettingSize=true;
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var _9=_2.create("img",{src:this.data.src},_2.body());
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var _a=_2.connect(_9,"error",this,function(){
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_2.disconnect(c);
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_2.disconnect(_a);
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console.error("Error loading image:",this.data.src);
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console.warn("Error image:",this.data);
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});
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var c=_2.connect(_9,"load",this,function(){
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var _b=_2.marginBox(_9);
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this.setData({x:this.data.x,y:this.data.y,src:this.data.src,width:_b.w,height:_b.h});
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_2.disconnect(c);
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_2.destroy(_9);
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_8&&this.render(true);
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});
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}});
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_3.drawing.register({name:"dojox.drawing.stencil.Image"},"stencil");
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});
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