55 lines
1.8 KiB
JavaScript
55 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.annotations.Angle");
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_3.drawing.annotations.Angle=_3.drawing.util.oo.declare(function(_4){
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this.stencil=_4.stencil;
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this.util=_4.stencil.util;
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this.mouse=_4.stencil.mouse;
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this.stencil.connectMult([["onDrag",this,"showAngle"],["onUp",this,"hideAngle"],["onTransformBegin",this,"showAngle"],["onTransform",this,"showAngle"],["onTransformEnd",this,"hideAngle"]]);
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},{type:"dojox.drawing.tools.custom",angle:0,showAngle:function(){
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if(!this.stencil.selected&&this.stencil.created){
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return;
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}
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if(this.stencil.getRadius()<this.stencil.minimumSize){
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this.hideAngle();
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return;
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}
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var _5=this.getAngleNode();
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var d=this.stencil.pointsToData();
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var pt=_3.drawing.util.positioning.angle({x:d.x1,y:d.y1},{x:d.x2,y:d.y2});
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var sc=this.mouse.scrollOffset();
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var mx=this.stencil.getTransform();
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var dx=mx.dx/this.mouse.zoom;
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var dy=mx.dy/this.mouse.zoom;
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pt.x/=this.mouse.zoom;
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pt.y/=this.mouse.zoom;
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var x=this.stencil._offX+pt.x-sc.left+dx;
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var y=this.stencil._offY+pt.y-sc.top+dy;
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_2.style(_5,{left:x+"px",top:y+"px",align:pt.align});
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var _6=this.stencil.getAngle();
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if(this.stencil.style.zAxis&&this.stencil.shortType=="vector"){
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_5.innerHTML=this.stencil.data.cosphi>0?"out of":"into";
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}else{
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if(this.stencil.shortType=="line"){
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_5.innerHTML=this.stencil.style.zAxis?"out of":Math.ceil(_6%180);
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}else{
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_5.innerHTML=Math.ceil(_6);
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}
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}
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},getAngleNode:function(){
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if(!this._angleNode){
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this._angleNode=_2.create("span",null,_2.body());
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_2.addClass(this._angleNode,"textAnnotation");
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_2.style(this._angleNode,"opacity",1);
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}
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return this._angleNode;
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},hideAngle:function(){
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if(this._angleNode&&_2.style(this._angleNode,"opacity")>0.9){
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_2.fadeOut({node:this._angleNode,duration:500,onEnd:function(_7){
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_2.destroy(_7);
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}}).play();
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this._angleNode=null;
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}
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}});
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});
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