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A LookAndFeel library for swing
/*
* Copyright (c) 2002 and later by MH Software-Entwicklung. All Rights Reserved.
*
* JTattoo is multiple licensed. If your are an open source developer you can use
* it under the terms and conditions of the GNU General Public License version 2.0
* or later as published by the Free Software Foundation.
*
* see: gpl-2.0.txt
*
* If you pay for a license you will become a registered user who could use the
* software under the terms and conditions of the GNU Lesser General Public License
* version 2.0 or later with classpath exception as published by the Free Software
* Foundation.
*
* see: lgpl-2.0.txt
* see: classpath-exception.txt
*
* Registered users could also use JTattoo under the terms and conditions of the
* Apache License, Version 2.0 as published by the Apache Software Foundation.
*
* see: APACHE-LICENSE-2.0.txt
*/
package com.jtattoo.plaf.texture;
import com.jtattoo.plaf.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.plaf.ColorUIResource;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicGraphicsUtils;
/**
* @author Michael Hagen
*/
public class TextureToggleButtonUI extends BaseToggleButtonUI {
public static ComponentUI createUI(JComponent c) {
return new TextureToggleButtonUI();
}
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton)c;
Graphics2D g2D = (Graphics2D) g;
Composite savedComposite = g2D.getComposite();
if (!b.isContentAreaFilled()) {
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.9f);
g2D.setComposite(alpha);
}
super.paintIcon(g, c, iconRect);
g2D.setComposite(savedComposite);
}
protected void paintText(Graphics g, AbstractButton b, Rectangle textRect, String text) {
Graphics2D g2D = (Graphics2D) g;
Composite savedComposite = g2D.getComposite();
ButtonModel model = b.getModel();
FontMetrics fm = g.getFontMetrics();
int mnemIndex = -1;
if (JTattooUtilities.getJavaVersion() >= 1.4) {
mnemIndex = b.getDisplayedMnemonicIndex();
} else {
mnemIndex = JTattooUtilities.findDisplayedMnemonicIndex(b.getText(), model.getMnemonic());
}
if (model.isEnabled()) {
int offs = 0;
if (model.isArmed() && model.isPressed()) {
offs = 1;
}
Color fc = b.getForeground();
if (fc instanceof ColorUIResource) {
if (model.isPressed() || model.isSelected()) {
fc = AbstractLookAndFeel.getTheme().getPressedForegroundColor();
} else if (b.isRolloverEnabled() && model.isRollover()) {
fc = AbstractLookAndFeel.getTheme().getRolloverForegroundColor();
}
}
if (AbstractLookAndFeel.getTheme().isTextShadowOn() && ColorHelper.getGrayValue(fc) > 164) {
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f);
g2D.setComposite(alpha);
g.setColor(Color.black);
JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x + offs, textRect.y + offs + fm.getAscent() + 1);
g2D.setComposite(savedComposite);
}
g.setColor(fc);
JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x + offs, textRect.y + offs + fm.getAscent());
} else {
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f);
g2D.setComposite(alpha);
Color fc = b.getForeground();
if (ColorHelper.getGrayValue(fc) > 164) {
fc = ColorHelper.brighter(AbstractLookAndFeel.getDisabledForegroundColor(), 40);
g.setColor(Color.black);
} else {
fc = AbstractLookAndFeel.getDisabledForegroundColor();
g.setColor(Color.white);
}
JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x, textRect.y + 1 + fm.getAscent());
g2D.setComposite(savedComposite);
g.setColor(fc);
JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x, textRect.y + fm.getAscent());
}
}
protected void paintFocus(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {
if (!AbstractLookAndFeel.getTheme().doShowFocusFrame()) {
g.setColor(AbstractLookAndFeel.getFocusColor());
BasicGraphicsUtils.drawDashedRect(g, 3, 2, b.getWidth() - 6, b.getHeight() - 5);
BasicGraphicsUtils.drawDashedRect(g, 4, 3, b.getWidth() - 8, b.getHeight() - 7);
}
}
}