179 lines
5.0 KiB
JavaScript
179 lines
5.0 KiB
JavaScript
//>>built
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define(["dijit","dojo","dojox"],function(_1,_2,_3){
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_2.provide("dojox.drawing.annotations.BoxShadow");
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_3.drawing.annotations.BoxShadow=_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.style=_4.stencil.style;
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var _5={size:6,mult:4,alpha:0.05,place:"BR",color:"#646464"};
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delete _4.stencil;
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this.options=_2.mixin(_5,_4);
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this.options.color=new _2.Color(this.options.color);
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this.options.color.a=this.options.alpha;
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switch(this.stencil.shortType){
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case "image":
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case "rect":
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this.method="createForRect";
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break;
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case "ellipse":
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this.method="createForEllipse";
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break;
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case "line":
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this.method="createForLine";
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break;
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case "path":
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this.method="createForPath";
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break;
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case "vector":
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this.method="createForZArrow";
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break;
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default:
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console.warn("A shadow cannot be made for Stencil type ",this.stencil.type);
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}
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if(this.method){
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this.render();
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this.stencil.connectMult([[this.stencil,"onTransform",this,"onTransform"],this.method=="createForZArrow"?[this.stencil,"render",this,"render"]:[this.stencil,"render",this,"onRender"],[this.stencil,"onDelete",this,"destroy"]]);
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}
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},{showing:true,render:function(){
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if(this.container){
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this.container.removeShape();
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}
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this.container=this.stencil.container.createGroup();
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this.container.moveToBack();
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var o=this.options,_6=o.size,_7=o.mult,d=this.method=="createForPath"?this.stencil.points:this.stencil.data,r=d.r||1,p=o.place,c=o.color;
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this[this.method](o,_6,_7,d,r,p,c);
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},hide:function(){
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if(this.showing){
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this.showing=false;
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this.container.removeShape();
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}
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},show:function(){
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if(!this.showing){
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this.showing=true;
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this.stencil.container.add(this.container);
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}
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},createForPath:function(o,_8,_9,_a,r,p,c){
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var sh=_8*_9/4,_b=/B/.test(p)?sh:/T/.test(p)?sh*-1:0,_c=/R/.test(p)?sh:/L/.test(p)?sh*-1:0;
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var _d=true;
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for(var i=1;i<=_8;i++){
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var _e=i*_9;
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if(_3.gfx.renderer=="svg"){
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var _f=[];
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_2.forEach(_a,function(o,i){
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if(i==0){
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_f.push("M "+(o.x+_c)+" "+(o.y+_b));
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}else{
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var cmd=o.t||"L ";
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_f.push(cmd+(o.x+_c)+" "+(o.y+_b));
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}
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},this);
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if(_d){
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_f.push("Z");
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}
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this.container.createPath(_f.join(", ")).setStroke({width:_e,color:c,cap:"round"});
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}else{
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var pth=this.container.createPath({}).setStroke({width:_e,color:c,cap:"round"});
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_2.forEach(this.points,function(o,i){
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if(i==0||o.t=="M"){
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pth.moveTo(o.x+_c,o.y+_b);
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}else{
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if(o.t=="Z"){
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_d&&pth.closePath();
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}else{
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pth.lineTo(o.x+_c,o.y+_b);
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}
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}
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},this);
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_d&&pth.closePath();
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}
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}
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},createForLine:function(o,_10,_11,d,r,p,c){
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var sh=_10*_11/4,shy=/B/.test(p)?sh:/T/.test(p)?sh*-1:0,shx=/R/.test(p)?sh:/L/.test(p)?sh*-1:0;
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for(var i=1;i<=_10;i++){
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var _12=i*_11;
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this.container.createLine({x1:d.x1+shx,y1:d.y1+shy,x2:d.x2+shx,y2:d.y2+shy}).setStroke({width:_12,color:c,cap:"round"});
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}
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},createForEllipse:function(o,_13,_14,d,r,p,c){
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var sh=_13*_14/8,shy=/B/.test(p)?sh:/T/.test(p)?sh*-1:0,shx=/R/.test(p)?sh*0.8:/L/.test(p)?sh*-0.8:0;
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for(var i=1;i<=_13;i++){
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var _15=i*_14;
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this.container.createEllipse({cx:d.cx+shx,cy:d.cy+shy,rx:d.rx-sh,ry:d.ry-sh,r:r}).setStroke({width:_15,color:c});
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}
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},createForRect:function(o,_16,_17,d,r,p,c){
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var sh=_16*_17/2,shy=/B/.test(p)?sh:/T/.test(p)?0:sh/2,shx=/R/.test(p)?sh:/L/.test(p)?0:sh/2;
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for(var i=1;i<=_16;i++){
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var _18=i*_17;
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this.container.createRect({x:d.x+shx,y:d.y+shy,width:d.width-sh,height:d.height-sh,r:r}).setStroke({width:_18,color:c});
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}
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},arrowPoints:function(){
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var d=this.stencil.data;
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var _19=this.stencil.getRadius();
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var _1a=this.style.zAngle+30;
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var pt=this.util.pointOnCircle(d.x1,d.y1,_19*0.75,_1a);
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var obj={start:{x:d.x1,y:d.y1},x:pt.x,y:pt.y};
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var _1a=this.util.angle(obj);
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var _1b=this.util.length(obj);
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var al=this.style.arrows.length;
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var aw=this.style.arrows.width/3;
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if(_1b<al){
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al=_1b/2;
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}
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var p1=this.util.pointOnCircle(obj.x,obj.y,-al,_1a-aw);
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var p2=this.util.pointOnCircle(obj.x,obj.y,-al,_1a+aw);
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return [{x:obj.x,y:obj.y},p1,p2];
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},createForZArrow:function(o,_1c,_1d,pts,r,p,c){
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if(this.stencil.data.cosphi<1||!this.stencil.points[0]){
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return;
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}
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var sh=_1c*_1d/4,shy=/B/.test(p)?sh:/T/.test(p)?sh*-1:0,shx=/R/.test(p)?sh:/L/.test(p)?sh*-1:0;
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var _1e=true;
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for(var i=1;i<=_1c;i++){
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var _1f=i*_1d;
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pts=this.arrowPoints();
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if(!pts){
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return;
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}
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if(_3.gfx.renderer=="svg"){
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var _20=[];
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_2.forEach(pts,function(o,i){
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if(i==0){
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_20.push("M "+(o.x+shx)+" "+(o.y+shy));
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}else{
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var cmd=o.t||"L ";
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_20.push(cmd+(o.x+shx)+" "+(o.y+shy));
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}
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},this);
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if(_1e){
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_20.push("Z");
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}
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this.container.createPath(_20.join(", ")).setStroke({width:_1f,color:c,cap:"round"}).setFill(c);
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}else{
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var pth=this.container.createPath({}).setStroke({width:_1f,color:c,cap:"round"});
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_2.forEach(pts,function(o,i){
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if(i==0||o.t=="M"){
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pth.moveTo(o.x+shx,o.y+shy);
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}else{
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if(o.t=="Z"){
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_1e&&pth.closePath();
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}else{
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pth.lineTo(o.x+shx,o.y+shy);
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}
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}
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},this);
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_1e&&pth.closePath();
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}
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var sp=this.stencil.points;
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this.container.createLine({x1:sp[0].x,y1:sp[0].y,x2:pts[0].x,y2:pts[0].y}).setStroke({width:_1f,color:c,cap:"round"});
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}
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},onTransform:function(){
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this.render();
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},onRender:function(){
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this.container.moveToBack();
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},destroy:function(){
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if(this.container){
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this.container.removeShape();
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}
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}});
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});
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