org.apache.batik.ext.awt.BufferedImageHintKey Maven / Gradle / Ivy
/*
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.
*/
package org.apache.batik.ext.awt;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.lang.ref.Reference;
/**
* This class is here to workaround a javadoc problem. It is only used by
* GraphicsNode.
*
* @author Christophe Jolif
* @version $Id: BufferedImageHintKey.java 1733416 2016-03-03 07:07:13Z gadams $
*/
final class BufferedImageHintKey extends RenderingHints.Key {
BufferedImageHintKey(int number) { super(number); }
public boolean isCompatibleValue(Object val) {
if (val == null)
return true;
if (!(val instanceof Reference))
return false;
Reference ref = (Reference)val;
val = ref.get();
if (val == null)
return true;
if (val instanceof BufferedImage)
return true;
return false;
}
}