/*
* 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.
*/
/**
* @author Oleg V. Khaschansky
*
* @date: Oct 14, 2005
*/
package com.google.code.appengine.awt.image;
import org.apache.harmony.awt.internal.nls.Messages;
public abstract class LookupTable {
private int offset;
private int numComponents;
protected LookupTable(int offset, int numComponents) {
if (offset < 0) {
// awt.232=Offset should be not less than zero
throw new IllegalArgumentException(Messages.getString("awt.232")); //$NON-NLS-1$
}
if (numComponents < 1) {
// awt.233=Number of components should be positive
throw new IllegalArgumentException(Messages.getString("awt.233")); //$NON-NLS-1$
}
this.offset = offset;
this.numComponents = numComponents;
}
public int getOffset() {
return offset;
}
public int getNumComponents() {
return numComponents;
}
public abstract int[] lookupPixel(int[] src, int[] dst);
}