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A fork of @kirilcool's substance project
/*
* Copyright (c) 2005-2010 Substance Kirill Grouchnikov. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o 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.
*
* o Neither the name of Substance Kirill Grouchnikov nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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.pushingpixels.substance.api.fonts;
import java.awt.Font;
import java.security.AccessController;
import java.security.PrivilegedAction;
import javax.swing.UIDefaults;
import javax.swing.plaf.FontUIResource;
import org.pushingpixels.lafwidget.utils.LookUtils;
import org.pushingpixels.substance.internal.fonts.*;
import org.pushingpixels.substance.internal.utils.SubstanceSizeUtils;
/**
* Font-related utilities.
*
* @author Kirill Grouchnikov
*/
public class SubstanceFontUtilities {
/**
* Font set implementation for Substance. This is used to make the window
* title font bold.
*
* @author Kirill Grouchnikov
*/
private static class SubstanceFontSet implements FontSet {
/**
* The default system font set.
*/
private FontSet systemFontSet;
/**
* Creates a new font set for Substance.
*
* @param systemFontSet
* The default system font set.
*/
public SubstanceFontSet(FontSet systemFontSet) {
this.systemFontSet = systemFontSet;
}
/**
* Returns Substance-specific font resource.
*
* @param systemFont
* The default system font.
* @return Substance-specific font resource.
*/
private FontUIResource getSubstanceFont(FontUIResource systemFont) {
return systemFont;
}
/**
* Returns Substance-specific font resource.
*
* @param systemFont
* The default system font.
* @param toBoldify
* If true
, the original font (the first
* parameter) is boldified.
* @param extraFontSize
* Extra font size in pixels.
* @return Substance-specific font resource.
*/
private FontUIResource getSubstanceFont(FontUIResource systemFont,
boolean toBoldify, int extraFontSize) {
boolean isOrigItalic = systemFont.isItalic();
int newStyle = systemFont.getStyle();
if (toBoldify) {
if (isOrigItalic)
newStyle = Font.ITALIC + Font.BOLD;
else
newStyle = Font.BOLD;
}
return new FontUIResource(systemFont.deriveFont(
(float) (systemFont.getSize() + extraFontSize)).deriveFont(
newStyle));
// return new FontUIResource(systemFont.getFontName(), newStyle,
// systemFont.getSize() + extraFontSize);
}
@Override
public FontUIResource getControlFont() {
return this.getSubstanceFont(this.systemFontSet.getControlFont());
}
@Override
public FontUIResource getMenuFont() {
return this.getSubstanceFont(this.systemFontSet.getMenuFont());
}
@Override
public FontUIResource getMessageFont() {
return this.getSubstanceFont(this.systemFontSet.getMessageFont());
}
@Override
public FontUIResource getSmallFont() {
return this.getSubstanceFont(this.systemFontSet.getSmallFont(),
false, 1);
}
@Override
public FontUIResource getTitleFont() {
return this.getSubstanceFont(this.systemFontSet.getTitleFont());
}
@Override
public FontUIResource getWindowTitleFont() {
return this.getSubstanceFont(this.systemFontSet
.getWindowTitleFont(), true, 1);
}
}
/**
* Returns the default platform-specific font policy.
*
* @return Default platform-specific font policy.
*/
public static FontPolicy getDefaultFontPolicy() {
// boolean toWrapPolicy = !LookUtils.IS_OS_MAC;
FontPolicy defaultPolicy = FontPolicies.getDefaultPlasticPolicy();
boolean isKDE = false;
// boolean isGnome = false;
try {
isKDE = DefaultKDEFontPolicy.isKDERunning();
} catch (Throwable t) {
// security access - too bad for KDE desktops.
}
if (LookUtils.IS_OS_WINDOWS) {
defaultPolicy = FontPolicies.getDefaultWindowsPolicy();
} else {
if (LookUtils.IS_OS_MAC) {
defaultPolicy = new DefaultMacFontPolicy();
} else {
if (isKDE) {
// new in version 4.2
defaultPolicy = new DefaultKDEFontPolicy();
} else {
try {
String desktop = AccessController
.doPrivileged(new PrivilegedAction() {
@Override
public String run() {
return System
.getProperty("sun.desktop");
}
});
if ("gnome".equals(desktop)) {
// new in version 4.1
defaultPolicy = new DefaultGnomeFontPolicy();
// isGnome = true;
}
} catch (Throwable t) {
// security access - too bad for Gnome desktops.
}
}
}
}
// System.out.println("System " + System.getProperty("os.name")
// + ", policy " + defaultPolicy.getClass().getName());
//
SubstanceSizeUtils.resetPointsToPixelsRatio(defaultPolicy);
final FontPolicy fontPolicy = FontPolicies
.customSettingsPolicy(defaultPolicy);
if (LookUtils.IS_OS_MAC || isKDE)// || isGnome)
return fontPolicy;
return new FontPolicy() {
@Override
public FontSet getFontSet(String lafName, UIDefaults table) {
FontSet baseResult = fontPolicy.getFontSet(lafName, table);
FontSet substanceFontSet = new SubstanceFontSet(baseResult);
return substanceFontSet;
}
};
}
/**
* Returns scaled platform-specific font policy.
*
* @param scaleFactor
* Scale factor. Should be positive.
* @return Scaled platform-specific font policy.
*/
public static FontPolicy getScaledFontPolicy(final float scaleFactor) {
final FontSet substanceCoreFontSet = SubstanceFontUtilities
.getDefaultFontPolicy().getFontSet("Substance", null);
// Create the scaled font set
FontPolicy newFontPolicy = new FontPolicy() {
@Override
public FontSet getFontSet(String lafName, UIDefaults table) {
return new ScaledFontSet(substanceCoreFontSet, scaleFactor);
}
};
return newFontPolicy;
}
}