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## ToolPalette.js

#### Summary

No overview generated for 'ToolPalette.js'

Class Summary
draw2d.ToolPalette |

    /* This notice must be untouched at all times.

    Open-jACOB Draw2D
    The latest version is available at
    http://www.openjacob.org

    Copyright (c) 2006 Andreas Herz. All rights reserved.
    Created 5. 11. 2006 by Andreas Herz (Web: http://www.freegroup.de )

    LICENSE: LGPL

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License (LGPL) as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA,
    or see http://www.gnu.org/copyleft/lesser.html
    */

    /**
     *
     * @version 0.9.14
     * @author Andreas Herz
     * @constructor
     */
    draw2d.ToolPalette=function(/*:String*/ title)
    {
      draw2d.Window.call(this,title);
      this.setDimension(75,400);
      /** @private **/
      this.activeTool = null;/*:ToolGeneric */

      /** @private **/
      this.children = new Object();
    }

    draw2d.ToolPalette.prototype = new draw2d.Window;
    /** @private **/
    draw2d.ToolPalette.prototype.type="ToolPalette";

    /**
     * @private
     **/
    draw2d.ToolPalette.prototype.dispose=function()
    {
      draw2d.Window.prototype.dispose.call(this);
    }

    /**
     * @private
     **/
    draw2d.ToolPalette.prototype.createHTMLElement=function()
    {
      var item = draw2d.Window.prototype.createHTMLElement.call(this);

      this.scrollarea = document.createElement("div");
      this.scrollarea.style.position="absolute";
      this.scrollarea.style.left   = "0px";
      if(this.hasTitleBar())
       this.scrollarea.style.top    = "15px";
      else
       this.scrollarea.style.top    = "0px";
      this.scrollarea.style.width = this.getWidth()+"px";
      this.scrollarea.style.height = "15px";
      this.scrollarea.style.margin = "0px";
      this.scrollarea.style.padding= "0px";
      this.scrollarea.style.font="normal 10px verdana";
      this.scrollarea.style.borderBottom="2px solid gray";
      this.scrollarea.style.whiteSpace="nowrap";
      this.scrollarea.style.textAlign="center";
      this.scrollarea.style.overflowX="auto";
      this.scrollarea.style.overflowY="auto";
      this.scrollarea.style.overflow="auto";
      item.appendChild(this.scrollarea);

      return item;
    }

    /**
     * @param {int} w new width of the window.
     * @param {int} h new height of the window.
     **/
    draw2d.ToolPalette.prototype.setDimension=function(/*:int*/ w,/*:int*/ h)
    {
      draw2d.Window.prototype.setDimension.call(this,w,h);
      if(this.scrollarea!=null)
      {
        this.scrollarea.style.width=this.getWidth()+"px";
        if(this.hasTitleBar())
           this.scrollarea.style.height=(this.getHeight()-15)+"px";
        else
           this.scrollarea.style.height=this.getHeight()+"px";
      }
    }

    /**
     *
     **/
    draw2d.ToolPalette.prototype.addChild=function(/*:draw2d.Button*/ item)
    {
      this.children[item.id] = item;

      this.scrollarea.appendChild(item.getHTMLElement());
    }

    /**
     *
     **/
    draw2d.ToolPalette.prototype.getChild=function(/*:String*/ id )
    {
      return this.children[id];
    }

    /**
     *
     **/
    draw2d.ToolPalette.prototype.getActiveTool=function()
    {
      return this.activeTool;
    }

    /**
     *
     **/
    draw2d.ToolPalette.prototype.setActiveTool=function(/*:draw2d.ToolGeneric*/ tool)
    {
      if(this.activeTool != tool && this.activeTool!=null)
        this.activeTool.setActive(false);
      if(tool!=null)
        tool.setActive(true);
      this.activeTool = tool;
    }

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Documentation generated by JSDoc on Thu Feb 7 23:45:47 2008