e44a7e37b6
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
82 lines
3 KiB
JavaScript
82 lines
3 KiB
JavaScript
if(!dojo._hasResource["dojox.sketch.UnderlineAnnotation"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.sketch.UnderlineAnnotation"] = true;
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dojo.provide("dojox.sketch.UnderlineAnnotation");
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dojo.require("dojox.sketch.Annotation");
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dojo.require("dojox.sketch.Anchor");
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(function(){
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var ta=dojox.sketch;
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ta.UnderlineAnnotation=function(figure, id){
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ta.Annotation.call(this, figure, id);
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this.transform={dx:0, dy:0};
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this.start={x:0, y:0};
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this.property('label',this.id);
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this.labelShape=null;
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this.lineShape=null;
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this.anchors.start=new ta.Anchor(this, "start", false);
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};
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ta.UnderlineAnnotation.prototype=new ta.Annotation;
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var p=ta.UnderlineAnnotation.prototype;
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p.constructor=ta.UnderlineAnnotation;
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p.type=function(){ return 'Underline'; };
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p.getType=function(){ return ta.UnderlineAnnotation; };
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p.apply=function(obj){
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if(!obj) return;
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if(obj.documentElement) obj=obj.documentElement;
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this.readCommonAttrs(obj);
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for(var i=0; i<obj.childNodes.length; i++){
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var c=obj.childNodes[i];
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if(c.localName=="text") this.property('label',c.childNodes[0].nodeValue);
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}
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};
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p.initialize=function(obj){
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var font=(ta.Annotation.labelFont)?ta.Annotation.labelFont:{family:"Times", size:"16px"};
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this.apply(obj);
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// create either from scratch or based on the passed node
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this.shape=this.figure.group.createGroup();
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this.shape.getEventSource().setAttribute("id", this.id);
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if(this.transform.dx || this.transform.dy) this.shape.setTransform(this.transform);
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this.labelShape=this.shape.createText({
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x:0, y:0, text:this.property('label'), align:"start"
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}).setFont(font).setFill(this.property('fill'));
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this.lineShape=this.shape.createLine({ x1:1, x2:this.labelShape.getTextWidth(), y1:2, y2:2 }).setStroke({ color:this.property('fill'), width:1 });
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this.lineShape.getEventSource().setAttribute("shape-rendering","crispEdges");
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};
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p.destroy=function(){
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if(!this.shape) return;
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this.shape.remove(this.labelShape);
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this.shape.remove(this.lineShape);
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this.figure.group.remove(this.shape);
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this.shape=this.lineShape=this.labelShape=null;
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};
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p.getBBox=function(){
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var b=this.getTextBox();
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// console.log('getBBox',b,this.getLabel());
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return { x:0, y:b.h*-1+4, width:b.w+2, height:b.h };
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};
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p.draw=function(obj){
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this.apply(obj);
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this.shape.setTransform(this.transform);
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this.labelShape.setShape({ x:0, y:0, text:this.property('label') }).setFill(this.property('fill'));
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this.lineShape.setShape({ x1:1, x2:this.labelShape.getTextWidth()+1, y1:2, y2:2 }).setStroke({ color:this.property('fill'), width:1 });
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};
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p.serialize=function(){
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var s=this.property('stroke');
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return '<g '+this.writeCommonAttrs()+'>'
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+ '<line x1="1" x2="'+this.labelShape.getTextWidth()+1+'" y1="5" y2="5" style="stroke:'+s.color+';stroke-weight:'+s.width+'" />'
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+ '<text style="fill:'+this.property('fill')+';" font-weight="bold" '
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+ 'x="0" y="0">'
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+ this.property('label')
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+ '</text>'
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+ '</g>';
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};
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ta.Annotation.register("Underline");
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})();
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}
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