93 lines
2.5 KiB
JavaScript
93 lines
2.5 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.Text");
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_3.drawing.stencil.Text=_3.drawing.util.oo.declare(_3.drawing.stencil._Base,function(_4){
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},{type:"dojox.drawing.stencil.Text",anchorType:"none",baseRender:true,align:"start",valign:"top",_lineHeight:1,typesetter:function(_5){
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if(_3.drawing.util.typeset){
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this._rawText=_5;
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return _3.drawing.util.typeset.convertLaTeX(_5);
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}
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return _5;
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},setText:function(_6){
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if(this.enabled){
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_6=this.typesetter(_6);
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}
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this._text=_6;
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this._textArray=[];
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this.created&&this.render(_6);
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},getText:function(){
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return this._rawText||this._text;
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},dataToPoints:function(o){
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o=o||this.data;
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var w=o.width=="auto"?1:o.width;
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var h=o.height||this._lineHeight;
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this.points=[{x:o.x,y:o.y},{x:o.x+w,y:o.y},{x:o.x+w,y:o.y+h},{x:o.x,y:o.y+h}];
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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};
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return this.data;
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},render:function(_7){
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this.remove(this.shape,this.hit);
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!this.annotation&&this.renderHit&&this._renderOutline();
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if(_7!=undefined){
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this._text=_7;
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this._textArray=this._text.split("\n");
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}
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var d=this.pointsToData();
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var h=this._lineHeight;
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var x=d.x+this.style.text.pad*2;
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var y=d.y+this._lineHeight-(this.textSize*0.4);
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if(this.valign=="middle"){
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y-=h/2;
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}
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this.shape=this.container.createGroup();
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_2.forEach(this._textArray,function(_8,i){
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var tb=this.shape.createText({x:x,y:y+(h*i),text:unescape(_8),align:this.align}).setFont(this.style.currentText).setFill(this.style.currentText.color);
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this._setNodeAtts(tb);
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},this);
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this._setNodeAtts(this.shape);
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},_renderOutline:function(){
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if(this.annotation){
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return;
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}
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var d=this.pointsToData();
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if(this.align=="middle"){
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d.x-=d.width/2-this.style.text.pad*2;
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}else{
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if(this.align=="start"){
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d.x+=this.style.text.pad;
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}else{
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if(this.align=="end"){
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d.x-=d.width-this.style.text.pad*3;
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}
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}
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}
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if(this.valign=="middle"){
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d.y-=(this._lineHeight)/2-this.style.text.pad;
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}
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this.hit=this.container.createRect(d).setStroke(this.style.currentHit).setFill(this.style.currentHit.fill);
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this._setNodeAtts(this.hit);
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this.hit.moveToBack();
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},makeFit:function(_9,w){
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var _a=_2.create("span",{innerHTML:_9,id:"foo"},document.body);
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var sz=1;
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_2.style(_a,"fontSize",sz+"px");
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var _b=30;
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while(_2.marginBox(_a).w<w){
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sz++;
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_2.style(_a,"fontSize",sz+"px");
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if(_b--<=0){
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break;
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}
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}
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sz--;
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var _c=_2.marginBox(_a);
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_2.destroy(_a);
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return {size:sz,box:_c};
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}});
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_3.drawing.register({name:"dojox.drawing.stencil.Text"},"stencil");
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});
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