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package com.hfg.graphics;


import java.awt.*;
import java.awt.geom.AffineTransform;

//------------------------------------------------------------------------------
/**
 * A convenience container for tracking Graphics2D states.
 * 
 *   @author J. Alex Taylor, hairyfatguy.com
 * 
 */
//------------------------------------------------------------------------------
// com.hfg XML/HTML Coding Library
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License 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
//
// J. Alex Taylor, President, Founder, CEO, COO, CFO, OOPS hairyfatguy.com
// [email protected]
//------------------------------------------------------------------------------

public class Graphics2DState
{
   private Font      mFont;
   private Paint     mPaint;
   private Stroke    mStroke;
   private Color     mBackground;
   private Composite mComposite;
   private AffineTransform mTransform;

   //##########################################################################
   // CONSTRUCTORS
   //##########################################################################

   //--------------------------------------------------------------------------
   public Graphics2DState(Graphics2D inGraphics2D)
   {
      mFont       = inGraphics2D.getFont();
      mPaint      = inGraphics2D.getPaint();
      mStroke     = inGraphics2D.getStroke();
      mBackground = inGraphics2D.getBackground();
      mComposite  = inGraphics2D.getComposite();
      mTransform  = inGraphics2D.getTransform();
   }

   //##########################################################################
   // PUBLIC METHODS
   //##########################################################################

   //--------------------------------------------------------------------------
   public void applyTo(Graphics2D inGraphics2D)
   {
      inGraphics2D.setFont(mFont);
      inGraphics2D.setPaint(mPaint);
      inGraphics2D.setStroke(mStroke);
      inGraphics2D.setBackground(mBackground);
      inGraphics2D.setComposite(mComposite);
      inGraphics2D.setTransform(mTransform);
   }

   //--------------------------------------------------------------------------
   public Font getFont()
   {
      return mFont;
   }

   //--------------------------------------------------------------------------
   public Paint getPaint()
   {
      return mPaint;
   }

   //--------------------------------------------------------------------------
   public Stroke getStroke()
   {
      return mStroke;
   }

   //--------------------------------------------------------------------------
   public Color getBackground()
   {
      return mBackground;
   }

   //--------------------------------------------------------------------------
   public Composite getComposite()
   {
      return mComposite;
   }

   //--------------------------------------------------------------------------
   public AffineTransform getTransform()
   {
      return mTransform;
   }



}