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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.pdf;
import java.net.URI;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
import org.apache.fop.pdf.PDFAMode;
import org.apache.fop.pdf.PDFEncryptionParams;
import org.apache.fop.pdf.PDFXMode;
import org.apache.fop.pdf.Version;
import static org.apache.fop.render.pdf.PDFRendererOption.DISABLE_SRGB_COLORSPACE;
import static org.apache.fop.render.pdf.PDFRendererOption.FILTER_LIST;
import static org.apache.fop.render.pdf.PDFRendererOption.LINEARIZATION;
import static org.apache.fop.render.pdf.PDFRendererOption.MERGE_FONTS;
import static org.apache.fop.render.pdf.PDFRendererOption.OUTPUT_PROFILE;
import static org.apache.fop.render.pdf.PDFRendererOption.PDF_A_MODE;
import static org.apache.fop.render.pdf.PDFRendererOption.PDF_X_MODE;
import static org.apache.fop.render.pdf.PDFRendererOption.VERSION;
/**
* The renderer options configuration data.
*/
public final class PDFRendererOptionsConfig {
static final PDFRendererOptionsConfig DEFAULT;
static {
final EnumMap<PDFRendererOption, Object> props
= new EnumMap<PDFRendererOption, Object>(PDFRendererOption.class);
for (PDFRendererOption option : PDFRendererOption.values()) {
props.put(option, option.getDefaultValue());
}
DEFAULT = new PDFRendererOptionsConfig(props, null);
}
private final Map<PDFRendererOption, Object> properties
= new EnumMap<PDFRendererOption, Object>(PDFRendererOption.class);
private final PDFEncryptionParams encryptionConfig;
PDFRendererOptionsConfig(Map<PDFRendererOption, Object> props,
PDFEncryptionParams encryptionParams) {
properties.putAll(props);
this.encryptionConfig = copyPDFEncryptionParams(encryptionParams);
}
private static PDFEncryptionParams copyPDFEncryptionParams(PDFEncryptionParams source) {
return source == null ? null : new PDFEncryptionParams(source);
}
PDFRendererOptionsConfig merge(PDFRendererOptionsConfig config) {
if (config == null) {
return this;
} else {
return new PDFRendererOptionsConfig(merge(this.properties, config.properties),
config.getEncryptionParameters() == null
? copyPDFEncryptionParams(this.encryptionConfig)
: copyPDFEncryptionParams(config.getEncryptionParameters()));
}
}
private static Map<PDFRendererOption, Object> merge(
Map<PDFRendererOption, Object> first, Map<PDFRendererOption, Object> second) {
final EnumMap<PDFRendererOption, Object> merged
= new EnumMap<PDFRendererOption, Object>(PDFRendererOption.class);
for (PDFRendererOption option : PDFRendererOption.values()) {
Object value = second.get(option);
if (value != null) {
merged.put(option, value);
} else {
merged.put(option, first.get(option));
}
}
return merged;
}
public Map<String, List<String>> getFilterMap() {
return (Map<String, List<String>>) properties.get(FILTER_LIST);
}
public PDFAMode getPDFAMode() {
return (PDFAMode) properties.get(PDF_A_MODE);
}
public PDFXMode getPDFXMode() {
return (PDFXMode) properties.get(PDF_X_MODE);
}
public PDFEncryptionParams getEncryptionParameters() {
return encryptionConfig;
}
public URI getOutputProfileURI() {
return (URI) properties.get(OUTPUT_PROFILE);
}
public Boolean getDisableSRGBColorSpace() {
return (Boolean) properties.get(DISABLE_SRGB_COLORSPACE);
}
public Version getPDFVersion() {
return (Version) properties.get(VERSION);
}
public Boolean getMergeFontsEnabled() {
return (Boolean)properties.get(MERGE_FONTS);
}
public Boolean getLinearizationEnabled() {
return (Boolean)properties.get(LINEARIZATION);
}
}
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