src/java/org/apache/fop/render/intermediate/IFSerializerConfiguration.java


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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.intermediate;

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.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;

/**
 * Configurator for the IFSerializer.
 */
public class IFSerializerConfiguration extends PrintRendererConfigurator
        implements IFDocumentHandlerConfigurator {

    /**
     * Default constructor
     * @param userAgent user agent
     */
    public IFSerializerConfiguration(FOUserAgent userAgent) {
        super(userAgent);
    }

    /** {@inheritDoc} */
    public void configure(IFDocumentHandler documentHandler) throws FOPException {
        //nothing to do here
    }

    /** {@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);
    }

}