com.jtattoo.plaf.texture.TextureButtonUI Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of JTattoo Show documentation
Show all versions of JTattoo Show documentation
A LookAndFeel library for swing
The newest version!
/*
* 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 java.awt.geom.Area;
import java.awt.geom.RoundRectangle2D;
import javax.swing.*;
import javax.swing.plaf.ColorUIResource;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.UIResource;
import javax.swing.plaf.basic.BasicGraphicsUtils;
/**
* @author Michael Hagen
*/
public class TextureButtonUI extends BaseButtonUI {
public static ComponentUI createUI(JComponent c) {
return new TextureButtonUI();
}
@Override
protected void paintBackground(Graphics g, AbstractButton b) {
if (AbstractLookAndFeel.getTheme().doDrawSquareButtons()) {
super.paintBackground(g, b);
} else {
Graphics2D g2D = (Graphics2D) g;
Shape savedClip = g.getClip();
if ((b.getBorder() != null) && b.isBorderPainted() && (b.getBorder() instanceof UIResource)) {
int w = b.getWidth();
int h = b.getHeight();
Area clipArea = new Area(new RoundRectangle2D.Double(0, 0, w - 1, h - 1, 6, 6));
clipArea.intersect(new Area(savedClip));
g2D.setClip(clipArea);
}
super.paintBackground(g, b);
g2D.setClip(savedClip);
}
}
@Override
protected void paintIcon(Graphics g, JComponent c, Rectangle iconRect) {
AbstractButton b = (AbstractButton)c;
Graphics2D g2D = (Graphics2D) g;
Composite savedComposite = g2D.getComposite();
if (!b.isContentAreaFilled()) {
if (!b.isEnabled()) {
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.6f);
g2D.setComposite(alpha);
} else {
AlphaComposite alpha = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.9f);
g2D.setComposite(alpha);
}
}
super.paintIcon(g, c, iconRect);
g2D.setComposite(savedComposite);
}
@Override
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 = JTattooUtilities.getFontMetrics(b, g, b.getFont());
int mnemIndex = b.getDisplayedMnemonicIndex();
if (model.isEnabled()) {
int offs = 0;
if (model.isArmed() && model.isPressed()) {
offs = 1;
}
Color foreground = b.getForeground();
Color background = b.getBackground();
if (background instanceof ColorUIResource) {
if (model.isPressed() && model.isArmed()) {
foreground = AbstractLookAndFeel.getTheme().getPressedForegroundColor();
} else if (model.isRollover()) {
foreground = AbstractLookAndFeel.getTheme().getRolloverForegroundColor();
}
}
if (AbstractLookAndFeel.getTheme().isTextShadowOn() && ColorHelper.getGrayValue(foreground) > 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);
} else {
if (!(model.isPressed() && model.isArmed())) {
Object sc = b.getClientProperty("shadowColor");
if (sc instanceof Color) {
g.setColor((Color)sc);
JTattooUtilities.drawStringUnderlineCharAt(b, g, text, mnemIndex, textRect.x + 1, textRect.y + 1 + fm.getAscent());
}
}
}
g.setColor(foreground);
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());
}
}
@Override
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);
}
}
} // end of class TextureButtonUI