| /* |
| * 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 |
| * @param useComplexScriptFeatures true if complex script features enabled |
| * @throws ConfigurationException if an error occurs while configuring the object |
| */ |
| public void configure(PDFDocumentGraphics2D graphics, Configuration cfg, |
| boolean useComplexScriptFeatures ) |
| throws ConfigurationException { |
| PDFDocument pdfDoc = graphics.getPDFDocument(); |
| |
| //Filter map |
| pdfDoc.setFilterMap( |
| PDFRendererConfigurator.buildFilterMapFromConfiguration(cfg)); |
| |
| //Fonts |
| try { |
| FontInfo fontInfo = createFontInfo(cfg, useComplexScriptFeatures); |
| 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 |
| * @param useComplexScriptFeatures true if complex script features enabled |
| * @return the font collection |
| * @throws FOPException if an error occurs while setting up the fonts |
| */ |
| public static FontInfo createFontInfo(Configuration cfg, boolean useComplexScriptFeatures) |
| throws FOPException { |
| FontInfo fontInfo = new FontInfo(); |
| final boolean strict = false; |
| FontResolver fontResolver = FontManager.createMinimalFontResolver(useComplexScriptFeatures); |
| //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, |
| fontResolver.isComplexScriptFeaturesEnabled())); |
| } |
| fontManager.setup(fontInfo, |
| (FontCollection[])fontCollections.toArray( |
| new FontCollection[fontCollections.size()])); |
| return fontInfo; |
| } |
| |
| } |