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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.fonts;
import java.util.List;
/**
* Sets up a set of custom (embedded) fonts
*/
public class CustomFontCollection implements FontCollection {
private FontResolver fontResolver;
private final List<EmbedFontInfo> embedFontInfoList;
/**
* Main constructor.
* @param fontResolver a font resolver
* @param customFonts the list of custom fonts
*/
public CustomFontCollection(FontResolver fontResolver,
List<EmbedFontInfo> customFonts) {
this.fontResolver = fontResolver;
if (this.fontResolver == null) {
//Ensure that we have minimal font resolution capabilities
this.fontResolver = FontManager.createMinimalFontResolver();
}
this.embedFontInfoList = customFonts;
}
/** {@inheritDoc} */
public int setup(int num, FontInfo fontInfo) {
if (embedFontInfoList == null) {
return num; //No fonts to process
}
String internalName = null;
//FontReader reader = null;
for (int i = 0; i < embedFontInfoList.size(); i++) {
EmbedFontInfo embedFontInfo = embedFontInfoList.get(i);
//String metricsFile = configFontInfo.getMetricsFile();
internalName = "F" + num;
num++;
/*
reader = new FontReader(metricsFile);
reader.useKerning(configFontInfo.getKerning());
reader.setFontEmbedPath(configFontInfo.getEmbedFile());
fontInfo.addMetrics(internalName, reader.getFont());
*/
LazyFont font = new LazyFont(embedFontInfo, this.fontResolver);
fontInfo.addMetrics(internalName, font);
List<FontTriplet> triplets = embedFontInfo.getFontTriplets();
for (int tripletIndex = 0; tripletIndex < triplets.size(); tripletIndex++) {
FontTriplet triplet = (FontTriplet) triplets.get(tripletIndex);
fontInfo.addFontProperties(internalName, triplet);
}
}
return num;
}
}
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