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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.svg;
-
- import java.util.List;
-
- import org.apache.avalon.framework.configuration.Configuration;
- import org.apache.avalon.framework.configuration.ConfigurationException;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.fonts.CustomFontCollection;
- import org.apache.fop.fonts.FontCollection;
- import org.apache.fop.fonts.FontEventListener;
- import org.apache.fop.fonts.FontInfo;
- import org.apache.fop.fonts.FontInfoConfigurator;
- import org.apache.fop.fonts.FontManager;
- import org.apache.fop.fonts.FontManagerConfigurator;
- import org.apache.fop.fonts.FontResolver;
- import org.apache.fop.fonts.base14.Base14FontCollection;
- import org.apache.fop.pdf.PDFDocument;
- import org.apache.fop.render.pdf.PDFRendererConfigurator;
-
- /**
- * Configurator class for PDFDocumentGraphics2D.
- */
- public class PDFDocumentGraphics2DConfigurator {
-
- /**
- * Configures a PDFDocumentGraphics2D instance using an Avalon Configuration object.
- * @param graphics the PDFDocumentGraphics2D instance
- * @param cfg the configuration
- * @throws ConfigurationException if an error occurs while configuring the object
- */
- public void configure(PDFDocumentGraphics2D graphics, Configuration cfg)
- throws ConfigurationException {
- PDFDocument pdfDoc = graphics.getPDFDocument();
-
- //Filter map
- pdfDoc.setFilterMap(
- PDFRendererConfigurator.buildFilterMapFromConfiguration(cfg));
-
- //Fonts
- try {
- FontInfo fontInfo = createFontInfo(cfg);
- graphics.setFontInfo(fontInfo);
- } catch (FOPException e) {
- throw new ConfigurationException("Error while setting up fonts", e);
- }
- }
-
- /**
- * Creates the {@link FontInfo} instance for the given configuration.
- * @param cfg the configuration
- * @return the font collection
- * @throws FOPException if an error occurs while setting up the fonts
- */
- public static FontInfo createFontInfo(Configuration cfg) throws FOPException {
- FontInfo fontInfo = new FontInfo();
- final boolean strict = false;
- FontResolver fontResolver = FontManager.createMinimalFontResolver();
- //TODO The following could be optimized by retaining the FontManager somewhere
- FontManager fontManager = new FontManager();
- if (cfg != null) {
- FontManagerConfigurator fmConfigurator = new FontManagerConfigurator(cfg);
- fmConfigurator.configure(fontManager, strict);
- }
-
- List fontCollections = new java.util.ArrayList();
- fontCollections.add(new Base14FontCollection(fontManager.isBase14KerningEnabled()));
-
- if (cfg != null) {
- //TODO Wire in the FontEventListener
- FontEventListener listener = null; //new FontEventAdapter(eventBroadcaster);
- FontInfoConfigurator fontInfoConfigurator
- = new FontInfoConfigurator(cfg, fontManager, fontResolver, listener, strict);
- List/*<EmbedFontInfo>*/ fontInfoList = new java.util.ArrayList/*<EmbedFontInfo>*/();
- fontInfoConfigurator.configure(fontInfoList);
- fontCollections.add(new CustomFontCollection(fontResolver, fontInfoList));
- }
- fontManager.setup(fontInfo,
- (FontCollection[])fontCollections.toArray(
- new FontCollection[fontCollections.size()]));
- return fontInfo;
- }
-
- }
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