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.Anchor"]){

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

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

dojo.require("dojox.gfx");

(function(){

var ta=dojox.sketch;

ta.Anchor=function(an,id,_1){

var _2=this;

var _3=4;

var _4=null;

this.type=function(){

return "Anchor";

};

this.annotation=an;

this.id=id;

this._key="anchor-"+ta.Anchor.count++;

this.shape=null;

this.isControl=(_1!=null)?_1:true;

this.beginEdit=function(){

this.annotation.beginEdit(ta.CommandTypes.Modify);

};

this.endEdit=function(){

this.annotation.endEdit();

};

this.zoom=function(_5){

if(this.shape){

var rs=Math.floor(_3/_5);

var _6=dojox.gfx.renderer=="vml"?1:1/_5;

this.shape.setShape({x:an[id].x-rs,y:an[id].y-rs,width:rs*2,height:rs*2}).setStroke({color:"black",width:_6});

}

};

this.setBinding=function(pt){

an[id]={x:an[id].x+pt.dx,y:an[id].y+pt.dy};

an.draw();

an.drawBBox();

};

this.setUndo=function(){

an.setUndo();

};

this.enable=function(){

if(!an.shape){

return;

}

an.figure._add(this);

_4={x:an[id].x-_3,y:an[id].y-_3,width:_3*2,height:_3*2};

this.shape=an.shape.createRect(_4).setFill([255,255,255,0.35]);

this.shape.getEventSource().setAttribute("id",_2._key);

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

this.zoom(an.figure.zoomFactor);

};

this.disable=function(){

an.figure._remove(this);

if(an.shape){

an.shape.remove(this.shape);

}

this.shape=null;

_4=null;

};

};

ta.Anchor.count=0;

})();

}