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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;
-
- import org.apache.fop.apps.io.InternalResourceResolver;
-
- /**
- * Sets up a set of custom (embedded) fonts
- */
- public class CustomFontCollection implements FontCollection {
-
- private final List<EmbedFontInfo> embedFontInfoList;
- private final InternalResourceResolver uriResolver;
- private final boolean useComplexScripts;
-
- /**
- * Main constructor.
- * @param fontResolver a font resolver
- * @param customFonts the list of custom fonts
- * @param useComplexScriptFeatures true if complex script features enabled
- */
- public CustomFontCollection(InternalResourceResolver fontResolver,
- List<EmbedFontInfo> customFonts, boolean useComplexScriptFeatures) {
- this.uriResolver = fontResolver;
- this.embedFontInfoList = customFonts;
- this.useComplexScripts = useComplexScriptFeatures;
- }
-
- /** {@inheritDoc} */
- public int setup(int num, FontInfo fontInfo) {
- if (embedFontInfoList == null) {
- return num; //No fonts to process
- }
-
- String internalName = null;
-
- for (int i = 0; i < embedFontInfoList.size(); i++) {
- EmbedFontInfo embedFontInfo = embedFontInfoList.get(i);
-
- internalName = "F" + num;
- num++;
-
- LazyFont font = new LazyFont(embedFontInfo, this.uriResolver, useComplexScripts);
- fontInfo.addMetrics(internalName, font);
-
- List<FontTriplet> triplets = embedFontInfo.getFontTriplets();
- for (int tripletIndex = 0; tripletIndex < triplets.size(); tripletIndex++) {
- FontTriplet triplet = triplets.get(tripletIndex);
- fontInfo.addFontProperties(internalName, triplet);
- }
- }
- return num;
- }
- }
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