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Diffstat (limited to 'src/java/org/apache/fop/afp/goca/GraphicsFullArc.java')
| -rw-r--r-- | src/java/org/apache/fop/afp/goca/GraphicsFullArc.java | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/java/org/apache/fop/afp/goca/GraphicsFullArc.java b/src/java/org/apache/fop/afp/goca/GraphicsFullArc.java new file mode 100644 index 000000000..a4b6916ae --- /dev/null +++ b/src/java/org/apache/fop/afp/goca/GraphicsFullArc.java @@ -0,0 +1,85 @@ +/* + * 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 + + "}"; + } + +}
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