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/*
* $Id$
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
*/
package org.apache.fop.pdf;
import java.util.Map;
import java.util.Iterator;
/**
* Transition Dictionary
* This class is used to build a transition dictionary to
* specify the transition between pages.
*/
public class TransitionDictionary extends PDFObject {
private Map dictionaryValues;
/**
* Create a Transition Dictionary
*
* @param values the dictionary values to output
*/
public TransitionDictionary(Map values) {
dictionaryValues = values;
}
/**
* Get the dictionary.
* This returns the string containing the dictionary values.
*/
public String getDictionary() {
StringBuffer sb = new StringBuffer();
for (Iterator iter = dictionaryValues.keySet().iterator(); iter.hasNext();) {
Object key = iter.next();
sb.append(key + " " + dictionaryValues.get(key) + "\n");
}
return sb.toString();
}
/**
* there is nothing to return for the toPDF method, as it should not be called
*
* @return an empty string
*/
public byte[] toPDF() {
return new byte[0];
}
}
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