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.drawing.tools.Pencil"]){

dojo._hasResource["dojox.drawing.tools.Pencil"]=true;

dojo.provide("dojox.drawing.tools.Pencil");

dojox.drawing.tools.Pencil=dojox.drawing.util.oo.declare(dojox.drawing.stencil.Path,function(){

this._started=false;

},{draws:true,minDist:15,onDown:function(_1){

this._started=true;

var p={x:_1.x,y:_1.y};

this.points=[p];

this.lastPoint=p;

this.revertRenderHit=this.renderHit;

this.renderHit=false;

this.closePath=false;

},onDrag:function(_2){

if(!this._started||this.minDist>this.util.distance(_2.x,_2.y,this.lastPoint.x,this.lastPoint.y)){

return;

}

var p={x:_2.x,y:_2.y};

this.points.push(p);

this.render();

this.checkClosePoint(this.points[0],_2);

this.lastPoint=p;

},onUp:function(_3){

if(!this._started){

return;

}

if(!this.points||this.points.length<2){

this._started=false;

this.points=[];

return;

}

var _4=this.getBounds();

if(_4.w<this.minimumSize&&_4.h<this.minimumSize){

this.remove(this.hit,this.shape,this.closeGuide);

this._started=false;

this.setPoints([]);

return;

}

if(this.checkClosePoint(this.points[0],_3,true)){

this.closePath=true;

}

this.renderHit=this.revertRenderHit;

this.renderedOnce=true;

this.render();

this.onRender(this);

}});

dojox.drawing.tools.Pencil.setup={name:"dojox.drawing.tools.Pencil",tooltip:"Pencil Tool",iconClass:"iconLine"};

dojox.drawing.register(dojox.drawing.tools.Pencil.setup,"tool");

}