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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.acryl;
import com.jtattoo.plaf.*;
import java.awt.*;
import javax.swing.JComponent;
import javax.swing.plaf.*;
import javax.swing.text.View;
/**
* author Michael Hagen
*/
public class AcrylTabbedPaneUI extends BaseTabbedPaneUI {
public static ComponentUI createUI(JComponent c) {
return new AcrylTabbedPaneUI();
}
public void installDefaults() {
super.installDefaults();
tabAreaInsets.bottom = 5;
}
protected Color[] getTabColors(int tabIndex, boolean isSelected, boolean isRollover) {
if ((tabIndex >= 0) && (tabIndex < tabPane.getTabCount())) {
boolean isEnabled = tabPane.isEnabledAt(tabIndex);
Color backColor = tabPane.getBackgroundAt(tabIndex);
Color colorArr[] = AbstractLookAndFeel.getTheme().getTabColors();
if ((backColor instanceof UIResource)) {
if (isSelected) {
colorArr = AbstractLookAndFeel.getTheme().getDefaultColors();
} else if (isRollover && isEnabled) {
colorArr = AbstractLookAndFeel.getTheme().getRolloverColors();
} else {
colorArr = AbstractLookAndFeel.getTheme().getTabColors();
}
} else {
if (isSelected) {
colorArr = ColorHelper.createColorArr(ColorHelper.brighter(backColor, 60), backColor, 20);
} else if (isRollover && isEnabled) {
colorArr = ColorHelper.createColorArr(ColorHelper.brighter(backColor, 80), ColorHelper.brighter(backColor, 20), 20);
} else {
colorArr = ColorHelper.createColorArr(ColorHelper.brighter(backColor, 40), ColorHelper.darker(backColor, 10), 20);
}
}
return colorArr;
}
return AbstractLookAndFeel.getTheme().getTabColors();
}
protected Color[] getContentBorderColors(int tabPlacement) {
Color SEP_COLORS[] = {
ColorHelper.brighter(AbstractLookAndFeel.getControlColorLight(), 20),
AbstractLookAndFeel.getControlColorLight(),
ColorHelper.brighter(AbstractLookAndFeel.getControlColorDark(), 20),
AbstractLookAndFeel.getControlColorDark(),
ColorHelper.darker(AbstractLookAndFeel.getControlColorDark(), 20)
};
return SEP_COLORS;
}
protected Color getContentBorderColor() {
return ColorHelper.brighter(AbstractLookAndFeel.getTheme().getFrameColor(), 50);
}
protected Color getLoBorderColor(int tabIndex) {
if (tabIndex == tabPane.getSelectedIndex() && tabPane.getBackgroundAt(tabIndex) instanceof ColorUIResource) {
return ColorHelper.brighter(AbstractLookAndFeel.getFrameColor(), 10);
}
return super.getLoBorderColor(tabIndex);
}
protected Font getTabFont(boolean isSelected) {
if (isSelected) {
return super.getTabFont(isSelected).deriveFont(Font.BOLD);
} else {
return super.getTabFont(isSelected);
}
}
protected void paintText(Graphics g, int tabPlacement, Font font, FontMetrics metrics, int tabIndex, String title, Rectangle textRect, boolean isSelected) {
Color backColor = tabPane.getBackgroundAt(tabIndex);
if (!(backColor instanceof UIResource)) {
super.paintText(g, tabPlacement, font, metrics, tabIndex, title, textRect, isSelected);
return;
}
g.setFont(font);
View v = getTextViewForTab(tabIndex);
if (v != null) {
// html
Graphics2D g2D = (Graphics2D) g;
Object savedRenderingHint = null;
if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING);
g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, AbstractLookAndFeel.getTheme().getTextAntiAliasingHint());
}
v.paint(g, textRect);
if (AbstractLookAndFeel.getTheme().isTextAntiAliasingOn()) {
g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint);
}
} else {
// plain text
int mnemIndex = -1;
if (JTattooUtilities.getJavaVersion() >= 1.4) {
mnemIndex = tabPane.getDisplayedMnemonicIndexAt(tabIndex);
}
if (tabPane.isEnabled() && tabPane.isEnabledAt(tabIndex)) {
if (isSelected) {
Color shadowColor = ColorHelper.darker(AbstractLookAndFeel.getWindowTitleColorDark(), 30);
g.setColor(shadowColor);
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x - 1, textRect.y - 1 + metrics.getAscent());
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x - 1, textRect.y + 1 + metrics.getAscent());
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x + 1, textRect.y - 1 + metrics.getAscent());
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x + 1, textRect.y + 1 + metrics.getAscent());
g.setColor(AbstractLookAndFeel.getTheme().getTabSelectionForegroundColor());
} else {
g.setColor(tabPane.getForegroundAt(tabIndex));
}
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
} else { // tab disabled
g.setColor(tabPane.getBackgroundAt(tabIndex).brighter());
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x, textRect.y + metrics.getAscent());
g.setColor(tabPane.getBackgroundAt(tabIndex).darker());
JTattooUtilities.drawStringUnderlineCharAt(tabPane, g, title, mnemIndex, textRect.x - 1, textRect.y + metrics.getAscent() - 1);
}
}
}
}