org.apache.fop.afp.goca.GraphicsSetMix 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.
*/
/* $Id: GraphicsSetMix.java 985537 2010-08-14 17:17:00Z jeremias $ */
package org.apache.fop.afp.goca;
import java.io.IOException;
import java.io.OutputStream;
/**
* Sets the foreground mix mode.
*/
public class GraphicsSetMix extends AbstractGraphicsDrawingOrder {
/** default mode */
public static final byte MODE_DEFAULT = 0x00;
/** overpaint mode */
public static final byte MODE_OVERPAINT = 0x02;
/** the mix mode value */
private final byte mode;
/**
* Main constructor
*
* @param mode the mix mode value
*/
public GraphicsSetMix(byte mode) {
this.mode = mode;
}
/** {@inheritDoc} */
public void writeToStream(OutputStream os) throws IOException {
byte[] data = new byte[] {
0x0C, // GSMX order code
mode // MODE (mix mode value)
};
os.write(data);
}
/** {@inheritDoc} */
public String toString() {
return "GraphicsSetMix{mode=" + mode + "}";
}
/** {@inheritDoc} */
byte getOrderCode() {
return 0x0C;
}
/** {@inheritDoc} */
public int getDataLength() {
return 2;
}
}