Package org.fife.plaf.VisualStudio2005

Source Code of org.fife.plaf.VisualStudio2005.VisualStudio2005GraphicsUtils

/* ====================================================================
*
* Office Look and Feels License
* http://sourceforge.net/projects/officelnfs
*
* Copyright (c) 2003-2005 Robert Futrell.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in
*    the documentation and/or other materials provided with the
*    distribution.
*
* 3. The names "Office Look And Feels" and "OfficeLnFs" must not
*    be used to endorse or promote products derived from this software
*    without prior written permission. For written permission, please
*    contact robert_futrell@users.sourceforge.net.
*
* 4. Products derived from this software may not be called "OfficeLnFs"
*    nor may "OfficeLnFs" appear in their names without prior written
*    permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*/
package org.fife.plaf.VisualStudio2005;

import java.awt.Color;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Rectangle;
import javax.swing.AbstractButton;
import javax.swing.ButtonModel;
import javax.swing.UIManager;
import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;

import org.fife.plaf.OfficeXP.OfficeXPGraphicsUtils;


/**
* Routines used by the Visual Studio 2005 Look and Feel components.
*
* @author Robert Futrell
* @version 1.0
*/
public class VisualStudio2005GraphicsUtils {


    /**
     * Renders a text String in Windows without the mnemonic.  This is here
     * because the WindowsUI hiearchy doesn't match the Component heirarchy. All
     * the overriden paintText methods of the ButtonUI delegates will call this
     * static method.
     *
     * @param g Graphics context
     * @param b Current button to render
     * @param textRect Bounding rectangle to render the text.
     * @param text String to render
     */
    public static void paintText(Graphics g, AbstractButton b,
            Rectangle textRect, String text, int textShiftOffset) {

    ButtonModel model = b.getModel();
    FontMetrics fm = b.getFontMetrics(g.getFont());

    int mnemIndex = b.getDisplayedMnemonicIndex();
    // W2K Feature: Check to see if the Underscore should be rendered.
    if (WindowsLookAndFeel.isMnemonicHidden())
      mnemIndex = -1;

    /* Draw the Text */
    Color color = b.getForeground();
    if(model.isEnabled()) {
        /*** paint the text normally */
        g.setColor(color);
        OfficeXPGraphicsUtils.drawStringUnderlineCharAt(g,fm,text, mnemIndex,
              textRect.x + textShiftOffset,
              textRect.y + fm.getAscent() + textShiftOffset);
    }

    else /*** paint the text disabled ***/

        color        = UIManager.getColor("Button.disabledForeground");
        Color shadow = UIManager.getColor("Button.disabledShadow");

      if (shadow == null) {
          shadow = b.getBackground().darker();
        g.setColor(shadow);
        OfficeXPGraphicsUtils.drawStringUnderlineCharAt(g,fm,text,
                  mnemIndex, textRect.x,
                  textRect.y + fm.getAscent());
        }

        if (color == null) {
        color = b.getBackground().brighter();
        }

        g.setColor(color);
        OfficeXPGraphicsUtils.drawStringUnderlineCharAt(g,fm,text,
                      mnemIndex, textRect.x - 1,
                      textRect.y + fm.getAscent() - 1);

    }

    }


}
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