org.apache.fop.afp.ioca.TileSize 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.
*/
/* $Id$ */
package org.apache.fop.afp.ioca;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.fop.afp.modca.AbstractAFPObject;
import org.apache.fop.afp.util.BinaryUtils;
public class TileSize extends AbstractAFPObject {
private int hSize;
private int vSize;
// private int hRes; // hRes and vRes not used yet -probably need them in the future
// private int vRes;
public TileSize(int hsize, int vsize, int hresol, int vresol) {
this.hSize = hsize;
this.vSize = vsize;
// this.hRes = hresol;
// this.vRes = vresol;
}
@Override
public void writeToStream(OutputStream os) throws IOException {
byte[] data = new byte[] {
(byte)0xB6, // ID = Image Size Parameter
0x09, // Length
0x00, // THSIZE
0x00, //
0x00, //
0x00, //
0x00, // TVSIZE
0x00, //
0x00, //
0x00, //
0x01 // RELRES, can also be 0x02
};
byte[] w = BinaryUtils.convert(hSize, 4);
data[2] = w[0];
data[3] = w[1];
data[4] = w[2];
data[5] = w[3];
byte[] h = BinaryUtils.convert(vSize, 4);
data[6] = h[0];
data[7] = h[1];
data[8] = h[2];
data[9] = h[3];
os.write(data);
}
}