root / trunk / web / dojo / dojox / drawing / tools / Arrow.js @ 10
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.drawing.tools.Arrow"]){ |
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dojo._hasResource["dojox.drawing.tools.Arrow"]=true; |
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dojo.provide("dojox.drawing.tools.Arrow");
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dojox.drawing.tools.Arrow=dojox.drawing.util.oo.declare(dojox.drawing.tools.Line,function(_1){
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if(this.arrowStart){ |
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this.begArrow=new dojox.drawing.annotations.Arrow({stencil:this,idx1:0,idx2:1}); |
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} |
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if(this.arrowEnd){ |
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this.endArrow=new dojox.drawing.annotations.Arrow({stencil:this,idx1:1,idx2:0}); |
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} |
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if(this.points.length){ |
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this.render();
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} |
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},{draws:true,type:"dojox.drawing.tools.Arrow",baseRender:false,arrowStart:false,arrowEnd:true,onUp:function(_2){
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if(this.created||!this.shape){ |
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return;
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} |
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var p=this.points; |
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var _3=this.util.distance(p[0].x,p[0].y,p[1].x,p[1].y); |
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if(_3<this.minimumSize){ |
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this.remove(this.shape,this.hit); |
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return;
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} |
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var pt=this.util.snapAngle(_2,this.angleSnap/180); |
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this.setPoints([{x:p[0].x,y:p[0].y},{x:pt.x,y:pt.y}]); |
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this.renderedOnce=true; |
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this.onRender(this); |
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}}); |
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dojox.drawing.tools.Arrow.setup={name:"dojox.drawing.tools.Arrow",tooltip:"Arrow Tool",iconClass:"iconArrow"};
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dojox.drawing.register(dojox.drawing.tools.Arrow.setup,"tool");
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} |