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- /*
- * 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.render.afp.modca.goca;
-
- import org.apache.fop.render.afp.tools.BinaryUtils;
-
- /**
- * A GOCA graphics begin image object
- */
- public final class GraphicsImageBegin extends AbstractPreparedAFPObject {
- /** x coordinate */
- private int x;
-
- /** y coordinate */
- private int y;
-
- /** width */
- private int width;
-
- /** height */
- private int height;
-
- /**
- * @param x the x coordinate of the image
- * @param y the y coordinate of the image
- * @param width the image width
- * @param height the image height
- */
- public GraphicsImageBegin(int x, int y, int width, int height) {
- this.x = x;
- this.y = y;
- this.width = width;
- this.height = height;
- prepareData();
- }
-
- /**
- * {@inheritDoc}
- */
- protected void prepareData() {
- byte[] xcoord = BinaryUtils.convert(x, 2);
- byte[] ycoord = BinaryUtils.convert(y, 2);
- byte[] w = BinaryUtils.convert(width, 2);
- byte[] h = BinaryUtils.convert(height, 2);
- super.data = new byte[] {
- (byte) 0xD1, // GBIMG order code
- (byte) 0x0A, // LENGTH
- xcoord[0],
- xcoord[1],
- ycoord[0],
- ycoord[1],
- 0x00, // FORMAT
- 0x00, // RES
- w[0], // WIDTH
- w[1], //
- h[0], // HEIGHT
- h[1] //
- };
- }
-
- /**
- * {@inheritDoc}
- */
- public String toString() {
- return "GraphicsImageBegin(x=" + x + ",y=" + y
- + ",width=" + width + ",height=" + height + ")";
- }
- }
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