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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.bitmap;
import java.util.EnumMap;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.xmlgraphics.util.MimeConstants;
import org.apache.fop.apps.FOPException;
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.fonts.DefaultFontConfig;
import org.apache.fop.fonts.DefaultFontConfig.DefaultFontConfigParser;
import org.apache.fop.render.RendererConfigOption;
/**
* The renderer configuration object for the TIFF renderer.
*/
public final class TIFFRendererConfig extends BitmapRendererConfig {
public enum TIFFRendererOption implements RendererConfigOption {
COMPRESSION("compression", TIFFCompressionValues.PACKBITS);
private final String name;
private final Object defaultValue;
private TIFFRendererOption(String name, Object defaultValue) {
this.name = name;
this.defaultValue = defaultValue;
}
public String getName() {
return name;
}
public Object getDefaultValue() {
return defaultValue;
}
}
private final EnumMap<TIFFRendererOption, Object> params
= new EnumMap<TIFFRendererOption, Object>(TIFFRendererOption.class);
private TIFFRendererConfig(DefaultFontConfig fontConfig) {
super(fontConfig);
}
public TIFFCompressionValues getCompressionType() {
return (TIFFCompressionValues) params.get(TIFFRendererOption.COMPRESSION);
}
/**
* The TIFF renderer configuration parser.
*/
public static final class TIFFRendererConfigParser extends BitmapRendererConfigParser {
public TIFFRendererConfigParser() {
super(MimeConstants.MIME_TIFF);
}
private TIFFRendererConfig config;
private void setParam(TIFFRendererOption option, Object value) {
config.params.put(option, value != null ? value : option.getDefaultValue());
}
private String getValue(Configuration cfg, TIFFRendererOption option) {
return cfg.getChild(option.getName()).getValue(null);
}
/** {@inheritDoc} */
public TIFFRendererConfig build(FOUserAgent userAgent, Configuration cfg) throws FOPException {
config = new TIFFRendererConfig(new DefaultFontConfigParser()
.parse(cfg, userAgent.validateStrictly()));
super.build(config, userAgent, cfg);
if (cfg != null) {
setParam(TIFFRendererOption.COMPRESSION,
TIFFCompressionValues.getValue(getValue(cfg,
TIFFRendererOption.COMPRESSION)));
}
return config;
}
}
}
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