60 lines
1.4 KiB
JavaScript
60 lines
1.4 KiB
JavaScript
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//>>built
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define("dojox/sketch/Anchor",["dojo/_base/kernel","dojo/_base/lang","../gfx"],function(_1){
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_1.getObject("sketch",true,dojox);
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dojox.sketch.Anchor=function(an,id,_2){
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var _3=this;
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var _4=4;
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var _5=null;
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this.type=function(){
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return "Anchor";
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};
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this.annotation=an;
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this.id=id;
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this._key="anchor-"+dojox.sketch.Anchor.count++;
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this.shape=null;
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this.isControl=(_2!=null)?_2:true;
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this.beginEdit=function(){
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this.annotation.beginEdit(dojox.sketch.CommandTypes.Modify);
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};
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this.endEdit=function(){
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this.annotation.endEdit();
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};
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this.zoom=function(_6){
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if(this.shape){
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var rs=Math.floor(_4/_6);
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var _7=dojox.gfx.renderer=="vml"?1:1/_6;
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this.shape.setShape({x:an[id].x-rs,y:an[id].y-rs,width:rs*2,height:rs*2}).setStroke({color:"black",width:_7});
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}
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};
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this.setBinding=function(pt){
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an[id]={x:an[id].x+pt.dx,y:an[id].y+pt.dy};
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an.draw();
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an.drawBBox();
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};
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this.setUndo=function(){
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an.setUndo();
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};
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this.enable=function(){
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if(!an.shape){
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return;
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}
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an.figure._add(this);
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_5={x:an[id].x-_4,y:an[id].y-_4,width:_4*2,height:_4*2};
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this.shape=an.shape.createRect(_5).setFill([255,255,255,0.35]);
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this.shape.getEventSource().setAttribute("id",_3._key);
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this.shape.getEventSource().setAttribute("shape-rendering","crispEdges");
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this.zoom(an.figure.zoomFactor);
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};
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this.disable=function(){
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an.figure._remove(this);
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if(an.shape){
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an.shape.remove(this.shape);
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}
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this.shape=null;
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_5=null;
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};
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};
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dojox.sketch.Anchor.count=0;
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return dojox.sketch.Anchor;
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});
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