Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.sketch.PreexistingAnnotation"]){

dojo._hasResource["dojox.sketch.PreexistingAnnotation"]=true;

dojo.provide("dojox.sketch.PreexistingAnnotation");

dojo.require("dojox.sketch.Annotation");

dojo.require("dojox.sketch.Anchor");

(function(){

var ta=dojox.sketch;

ta.PreexistingAnnotation=function(_1,id){

ta.Annotation.call(this,_1,id);

this.transform={dx:0,dy:0};

this.start={x:0,y:0};

this.end={x:200,y:200};

this.radius=8;

this.textPosition={x:196,y:196};

this.textOffset=4;

this.textAlign="end";

this.rectShape=null;

this.labelShape=null;

this.anchors.start=new ta.Anchor(this,"start");

this.anchors.end=new ta.Anchor(this,"end");

};

ta.PreexistingAnnotation.prototype=new ta.Annotation;

var p=ta.PreexistingAnnotation.prototype;

p.constructor=ta.PreexistingAnnotation;

p.type=function(){

return "Preexisting";

};

p.getType=function(){

return ta.PreexistingAnnotation;

};

p._pos=function(){

var x=Math.min(this.start.x,this.end.x);

var y=Math.min(this.start.y,this.end.y);

var w=Math.max(this.start.x,this.end.x);

var h=Math.max(this.start.y,this.end.y);

this.start={x:x,y:y};

this.end={x:w,y:h};

this.textPosition={x:this.end.x-this.textOffset,y:this.end.y-this.textOffset};

};

p.apply=function(_2){

if(!_2){

return;

}

if(_2.documentElement){

_2=_2.documentElement;

}

this.readCommonAttrs(_2);

for(var i=0;i<_2.childNodes.length;i++){

var c=_2.childNodes[i];

if(c.localName=="text"){

this.property("label",c.childNodes.length?c.childNodes[0].nodeValue:"");

}else{

if(c.localName=="rect"){

if(c.getAttribute("x")!==null){

this.start.x=parseFloat(c.getAttribute("x"),10);

}

if(c.getAttribute("width")!==null){

this.end.x=parseFloat(c.getAttribute("width"),10)+parseFloat(c.getAttribute("x"),10);

}

if(c.getAttribute("y")!==null){

this.start.y=parseFloat(c.getAttribute("y"),10);

}

if(c.getAttribute("height")!==null){

this.end.y=parseFloat(c.getAttribute("height"),10)+parseFloat(c.getAttribute("y"),10);

}

if(c.getAttribute("r")!==null){

this.radius=parseFloat(c.getAttribute("r"),10);

}

var _3=this.property("stroke");

var _4=c.getAttribute("style");

var m=_4.match(/stroke:([^;]+);/);

if(m){

_3.color=m[1];

this.property("fill",m[1]);

}

m=_4.match(/stroke-width:([^;]+);/);

if(m){

_3.width=m[1];

}

this.property("stroke",_3);

}

}

}

};

p.initialize=function(_5){

this.apply(_5);

this._pos();

this.shape=this.figure.group.createGroup();

this.shape.getEventSource().setAttribute("id",this.id);

this.rectShape=this.shape.createRect({x:this.start.x,y:this.start.y,width:this.end.x-this.start.x,height:this.end.y-this.start.y,r:this.radius}).setFill([255,255,255,0.1]);

this.rectShape.getEventSource().setAttribute("shape-rendering","crispEdges");

this.labelShape=this.shape.createText({x:this.textPosition.x,y:this.textPosition.y,text:this.property("label"),align:this.textAlign}).setFill(this.property("fill"));

this.labelShape.getEventSource().setAttribute("id",this.id+"-labelShape");

this.draw();

};

p.destroy=function(){

if(!this.shape){

return;

}

this.shape.remove(this.rectShape);

this.shape.remove(this.labelShape);

this.figure.group.remove(this.shape);

this.shape=this.rectShape=this.labelShape=null;

};

p.getBBox=function(){

var x=Math.min(this.start.x,this.end.x);

var y=Math.min(this.start.y,this.end.y);

var w=Math.max(this.start.x,this.end.x)-x;

var h=Math.max(this.start.y,this.end.y)-y;

return {x:x-2,y:y-2,width:w+4,height:h+4};

};

p.draw=function(_6){

this.apply(_6);

this._pos();

this.shape.setTransform(this.transform);

this.rectShape.setShape({x:this.start.x,y:this.start.y,width:this.end.x-this.start.x,height:this.end.y-this.start.y,r:this.radius}).setFill([255,255,255,0.1]);

this.labelShape.setShape({x:this.textPosition.x,y:this.textPosition.y,text:this.property("label")}).setFill(this.property("fill"));

this.zoom();

};

p.zoom=function(_7){

if(this.rectShape){

_7=_7||this.figure.zoomFactor;

ta.Annotation.prototype.zoom.call(this,_7);

_7=dojox.gfx.renderer=="vml"?1:_7;

this.rectShape.setStroke({color:this.property("fill"),width:1/_7});

}

};

p.serialize=function(){

var s=this.property("stroke");

return "<g "+this.writeCommonAttrs()+">"+"<rect style=\"stroke:"+s.color+";stroke-width:1;fill:none;\" "+"x=\""+this.start.x+"\" "+"width=\""+(this.end.x-this.start.x)+"\" "+"y=\""+this.start.y+"\" "+"height=\""+(this.end.y-this.start.y)+"\" "+"rx=\""+this.radius+"\" "+"ry=\""+this.radius+"\" "+" />"+"<text style=\"fill:"+s.color+";text-anchor:"+this.textAlign+"\" font-weight=\"bold\" "+"x=\""+this.textPosition.x+"\" "+"y=\""+this.textPosition.y+"\">"+this.property("label")+"</text>"+"</g>";

};

ta.Annotation.register("Preexisting");

})();

}