| /* |
| * 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.render.pcl; |
| |
| import java.awt.Graphics2D; |
| import java.util.List; |
| |
| import org.apache.avalon.framework.configuration.Configuration; |
| |
| import org.apache.fop.apps.FOPException; |
| import org.apache.fop.apps.FOUserAgent; |
| import org.apache.fop.fonts.FontCollection; |
| import org.apache.fop.fonts.FontEventAdapter; |
| import org.apache.fop.fonts.FontEventListener; |
| import org.apache.fop.fonts.FontInfo; |
| import org.apache.fop.fonts.FontManager; |
| import org.apache.fop.fonts.FontResolver; |
| import org.apache.fop.render.DefaultFontResolver; |
| import org.apache.fop.render.PrintRendererConfigurator; |
| import org.apache.fop.render.Renderer; |
| import org.apache.fop.render.intermediate.IFDocumentHandler; |
| import org.apache.fop.render.intermediate.IFDocumentHandlerConfigurator; |
| import org.apache.fop.render.java2d.Base14FontCollection; |
| import org.apache.fop.render.java2d.ConfiguredFontCollection; |
| import org.apache.fop.render.java2d.InstalledFontCollection; |
| import org.apache.fop.render.java2d.Java2DFontMetrics; |
| |
| /** |
| * PCL Renderer configurator |
| */ |
| public class PCLRendererConfigurator extends PrintRendererConfigurator |
| implements IFDocumentHandlerConfigurator { |
| |
| /** |
| * Default constructor |
| * @param userAgent user agent |
| */ |
| public PCLRendererConfigurator(FOUserAgent userAgent) { |
| super(userAgent); |
| } |
| |
| /** |
| * Configure the PCL renderer. |
| * |
| * @param renderer PCL renderer |
| * @throws FOPException fop exception |
| */ |
| public void configure(Renderer renderer) throws FOPException { |
| Configuration cfg = super.getRendererConfig(renderer); |
| if (cfg != null) { |
| PCLRenderer pclRenderer = (PCLRenderer)renderer; |
| |
| PCLRenderingUtil pclUtil = pclRenderer.getPCLUtil(); |
| configure(cfg, pclUtil); |
| } |
| super.configure(renderer); |
| } |
| |
| private void configure(Configuration cfg, PCLRenderingUtil pclUtil) throws FOPException { |
| String rendering = cfg.getChild("rendering").getValue(null); |
| if (rendering != null) { |
| try { |
| pclUtil.setRenderingMode(PCLRenderingMode.valueOf(rendering)); |
| } catch (IllegalArgumentException e) { |
| throw new FOPException( |
| "Valid values for 'rendering' are 'quality', 'speed' and 'bitmap'." |
| + " Value found: " + rendering); |
| } |
| } |
| |
| String textRendering = cfg.getChild("text-rendering").getValue(null); |
| if ("bitmap".equalsIgnoreCase(textRendering)) { |
| pclUtil.setAllTextAsBitmaps(true); |
| } else if ("auto".equalsIgnoreCase(textRendering)) { |
| pclUtil.setAllTextAsBitmaps(false); |
| } else if (textRendering != null) { |
| throw new FOPException( |
| "Valid values for 'text-rendering' are 'auto' and 'bitmap'. Value found: " |
| + textRendering); |
| } |
| |
| pclUtil.setPJLDisabled(cfg.getChild("disable-pjl").getValueAsBoolean(false)); |
| } |
| |
| // ---=== IFDocumentHandler configuration ===--- |
| |
| /** {@inheritDoc} */ |
| public void configure(IFDocumentHandler documentHandler) throws FOPException { |
| Configuration cfg = super.getRendererConfig(documentHandler.getMimeType()); |
| if (cfg != null) { |
| PCLDocumentHandler pclDocumentHandler = (PCLDocumentHandler)documentHandler; |
| PCLRenderingUtil pclUtil = pclDocumentHandler.getPCLUtil(); |
| configure(cfg, pclUtil); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| public void setupFontInfo(IFDocumentHandler documentHandler, FontInfo fontInfo) |
| throws FOPException { |
| FontManager fontManager = userAgent.getFactory().getFontManager(); |
| |
| Graphics2D graphics2D = Java2DFontMetrics.createFontMetricsGraphics2D(); |
| |
| List fontCollections = new java.util.ArrayList(); |
| fontCollections.add(new Base14FontCollection(graphics2D)); |
| fontCollections.add(new InstalledFontCollection(graphics2D)); |
| |
| Configuration cfg = super.getRendererConfig(documentHandler.getMimeType()); |
| if (cfg != null) { |
| FontResolver fontResolver = new DefaultFontResolver(userAgent); |
| FontEventListener listener = new FontEventAdapter( |
| userAgent.getEventBroadcaster()); |
| List fontList = buildFontList(cfg, fontResolver, listener); |
| fontCollections.add(new ConfiguredFontCollection(fontResolver, fontList)); |
| } |
| |
| fontManager.setup(fontInfo, |
| (FontCollection[])fontCollections.toArray( |
| new FontCollection[fontCollections.size()])); |
| documentHandler.setFontInfo(fontInfo); |
| } |
| |
| |
| } |