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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.render.ps;
import java.util.List;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.xmlgraphics.ps.PSGenerator;
import org.apache.fop.apps.FOPException;
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.fonts.CustomFontCollection;
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.fonts.base14.Base14FontCollection;
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;
/**
* Postscript renderer config
*/
public class PSRendererConfigurator extends PrintRendererConfigurator
implements IFDocumentHandlerConfigurator {
/**
* Default constructor
* @param userAgent user agent
*/
public PSRendererConfigurator(FOUserAgent userAgent) {
super(userAgent);
}
/**
* Configure the PS renderer.
* @param renderer postscript renderer
* @throws FOPException fop exception
*/
public void configure(Renderer renderer) throws FOPException {
Configuration cfg = super.getRendererConfig(renderer);
if (cfg != null) {
super.configure(renderer);
PSRenderer psRenderer = (PSRenderer)renderer;
configure(psRenderer.getPSUtil(), cfg);
}
}
private void configure(PSRenderingUtil psUtil, Configuration cfg) {
psUtil.setAutoRotateLandscape(
cfg.getChild("auto-rotate-landscape").getValueAsBoolean(false));
Configuration child;
child = cfg.getChild("language-level");
if (child != null) {
psUtil.setLanguageLevel(child.getValueAsInteger(
PSGenerator.DEFAULT_LANGUAGE_LEVEL));
}
child = cfg.getChild("optimize-resources");
if (child != null) {
psUtil.setOptimizeResources(child.getValueAsBoolean(false));
}
psUtil.setSafeSetPageDevice(
cfg.getChild("safe-set-page-device").getValueAsBoolean(false));
psUtil.setDSCComplianceEnabled(
cfg.getChild("dsc-compliant").getValueAsBoolean(true));
}
/** {@inheritDoc} */
public void configure(IFDocumentHandler documentHandler) throws FOPException {
Configuration cfg = super.getRendererConfig(documentHandler.getMimeType());
if (cfg != null) {
PSDocumentHandler psDocumentHandler = (PSDocumentHandler)documentHandler;
configure(psDocumentHandler.getPSUtil(), cfg);
}
}
/** {@inheritDoc} */
public void setupFontInfo(IFDocumentHandler documentHandler, FontInfo fontInfo)
throws FOPException {
FontManager fontManager = userAgent.getFactory().getFontManager();
List fontCollections = new java.util.ArrayList();
fontCollections.add(new Base14FontCollection(fontManager.isBase14KerningEnabled()));
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 CustomFontCollection(fontResolver, fontList));
}
fontManager.setup(fontInfo,
(FontCollection[])fontCollections.toArray(
new FontCollection[fontCollections.size()]));
documentHandler.setFontInfo(fontInfo);
}
}
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