/**
* 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.web.font;
import com.himamis.retex.renderer.share.cyrillic.CyrillicRegistration;
import com.himamis.retex.renderer.share.exception.ResourceParseException;
import com.himamis.retex.renderer.share.greek.GreekRegistration;
import com.himamis.retex.renderer.share.platform.font.Font;
import com.himamis.retex.renderer.share.platform.font.FontLoader;
public class FontLoaderW implements FontLoader {
private FontLoaderWrapper fontLoaderWrapper;
public FontLoaderW(FontLoaderWrapper fontLoaderWrapper) {
this.fontLoaderWrapper = fontLoaderWrapper;
}
@Override
public Font loadFont(Object fontInt, String name)
throws ResourceParseException {
String fontName = extractFileName(name);
String pathName = getPrefix(fontInt) + name;
AsyncLoadedFont font = fontLoaderWrapper.createNativeFont(pathName,
fontName, Font.PLAIN, (int) Math.round(PIXELS_PER_POINT));
return font;
}
private static String extractFileName(String filePathName) {
if (filePathName == null) {
return null;
}
int dotPos = filePathName.lastIndexOf('.');
int slashPos = filePathName.lastIndexOf('\\');
if (slashPos == -1) {
slashPos = filePathName.lastIndexOf('/');
}
slashPos = slashPos > -1 ? slashPos : 0;
if (dotPos > slashPos) {
return filePathName.substring(slashPos > 0 ? slashPos + 1 : 0,
dotPos);
}
return filePathName.substring(slashPos > 0 ? slashPos + 1 : 0);
}
private static String getPrefix(Object fontInt) {
String prefix = "";
if (CyrillicRegistration.class.equals(fontInt)) {
prefix = "cyrillic/";
} else if (GreekRegistration.class.equals(fontInt)) {
prefix = "greek/";
}
return "font/" + prefix;
}
}