/**
* This file is part of the ReTeX library - https://github.com/himamis/ReTeX
*
* Copyright (C) 2015 Balazs Bencze
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* A copy of the GNU General Public License can be found in the file
* LICENSE.txt provided with the source distribution of this program (see
* the META-INF directory in the source jar). This license can also be
* found on the GNU website at http://www.gnu.org/licenses/gpl.html.
*
* If you did not receive a copy of the GNU General Public License along
* with this program, contact the lead developer, or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* Linking this library statically or dynamically with other modules
* is making a combined work based on this library. Thus, the terms
* and conditions of the GNU General Public License cover the whole
* combination.
*
* As a special exception, the copyright holders of this library give you
* permission to link this library with independent modules to produce
* an executable, regardless of the license terms of these independent
* modules, and to copy and distribute the resulting executable under terms
* of your choice, provided that you also meet, for each linked independent
* module, the terms and conditions of the license of that module.
* An independent module is a module which is not derived from or based
* on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obliged to do so.
* If you do not wish to do so, delete this exception statement from your
* version.
*
*/
package com.himamis.retex.renderer.desktop.font;
import java.awt.GraphicsEnvironment;
import java.io.IOException;
import java.io.InputStream;
import com.himamis.retex.renderer.share.exception.ResourceParseException;
import com.himamis.retex.renderer.share.exception.XMLResourceParseException;
import com.himamis.retex.renderer.share.platform.Resource;
import com.himamis.retex.renderer.share.platform.font.Font;
import com.himamis.retex.renderer.share.platform.font.FontLoader;
public class FontLoaderD implements FontLoader {
private static boolean shouldRegisterFonts = true;
@Override
public Font loadFont(Object base, String name) throws ResourceParseException {
InputStream fontIn = (InputStream) new Resource().loadResource(base, name);
try {
java.awt.Font f = java.awt.Font.createFont(java.awt.Font.TRUETYPE_FONT, fontIn)
.deriveFont((float) PIXELS_PER_POINT);
GraphicsEnvironment graphicEnv = GraphicsEnvironment.getLocalGraphicsEnvironment();
/**
* The following fails under java 1.5 graphicEnv.registerFont(f);
* dynamic load then
*/
if (shouldRegisterFonts) {
graphicEnv.registerFont(f);
// try {
// Method registerFontMethod =
// graphicEnv.getClass().getMethod("registerFont", new Class[] {
// Font.class });
// if ((Boolean) registerFontMethod.invoke(graphicEnv, new
// Object[] { f }) == Boolean.FALSE) {
// System.err.println("Cannot register the font " +
// f.getFontName());
// }
// } catch (Exception ex) {
// if (!registerFontExceptionDisplayed) {
// System.err.println("Warning: Jlatexmath: Could not access to
// registerFont. Please update to java 6");
// registerFontExceptionDisplayed = true;
// }
// }
}
return new FontD(f);
} catch (Exception e) {
throw new XMLResourceParseException(
"FontLoader" + ": FontLoader '" + name + "'. Error message: " + e.getMessage());
} finally {
try {
if (fontIn != null) {
fontIn.close();
}
} catch (IOException ioex) {
throw new RuntimeException("Close threw exception", ioex);
}
}
}
}