| /* |
| * 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.goca; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| import org.apache.fop.afp.util.BinaryUtils; |
| |
| /** |
| * A GOCA graphics arc (circle/ellipse) |
| */ |
| public class GraphicsFullArc extends AbstractGraphicsCoord { |
| |
| /** the integer portion of the multiplier */ |
| private final int mh; |
| |
| /** the fractional portion of the multiplier */ |
| private final int mhr; |
| |
| /** |
| * Constructor |
| * |
| * @param x the x coordinate of the center of the circle/ellipse |
| * @param y the y coordinate of the center of the circle/ellipse |
| * @param mh the integer portion of the multiplier |
| * @param mhr the fractional portion of the multiplier |
| */ |
| public GraphicsFullArc(int x, int y, int mh, int mhr) { |
| super(x, y); |
| this.mh = mh; |
| this.mhr = mhr; |
| } |
| |
| /** {@inheritDoc} */ |
| public int getDataLength() { |
| return 8; |
| } |
| |
| /** {@inheritDoc} */ |
| byte getOrderCode() { |
| return (byte)0xC7; |
| } |
| |
| /** {@inheritDoc} */ |
| public void writeToStream(OutputStream os) throws IOException { |
| byte[] data = getData(); |
| |
| // integer portion of multiplier |
| data[6] = BinaryUtils.convert(mh, 1)[0]; |
| |
| // fractional portion of multiplier |
| data[7] = BinaryUtils.convert(mhr, 1)[0]; |
| |
| os.write(data); |
| } |
| |
| /** {@inheritDoc} */ |
| public String toString() { |
| return "GraphicsFullArc{" |
| + ", centerx=" + coords[0] |
| + ", centery=" + coords[1] |
| + ", mh=" + mh |
| + ", mhr=" + mhr |
| + "}"; |
| } |
| |
| } |