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## LineColorDialog.js

#### Summary

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Class Summary
draw2d.LineColorDialog |

    /* 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.LineColorDialog=function(figure /*:draw2d.Figure*/)
    {
      draw2d.ColorDialog.call(this);
      /** @private **/
      this.figure = figure;
      /** @private **/
      var color = figure.getColor();
      this.updateH(this.rgb2hex(color.getRed(),color.getGreen(),color.getBlue()));
    }

    draw2d.LineColorDialog.prototype = new draw2d.ColorDialog;
    /** @private **/
    draw2d.LineColorDialog.prototype.type="LineColorDialog";

    /**
     *
     **/
    draw2d.LineColorDialog.prototype.onOk=function()
    {
      var oldWorkflow = this.workflow;
      draw2d.ColorDialog.prototype.onOk.call(this);
      if(typeof this.figure.setColor =="function")
      {
        // 1.) undo/redo support
        oldWorkflow.getCommandStack().execute(new draw2d.CommandSetColor(this.figure, this.getSelectedColor()));

        // 2.) without undo/redo
        //this.figure.setColor(this.getSelectedColor());

        // update the workflow with the new property of the object
        // ( propagate a selection event )
        if(oldWorkflow.getCurrentSelection()==this.figure)
          oldWorkflow.setCurrentSelection(this.figure);
      }
    }

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