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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.afp.goca;
-
- import java.io.IOException;
- import java.io.OutputStream;
-
- /**
- * Sets the pattern symbol to use when filling following GOCA structured fields
- */
- public class GraphicsSetPatternSymbol extends AbstractGraphicsDrawingOrder {
-
- /** dotted density 1 */
- public static final byte DOTTED_DENSITY_1 = 0x01;
-
- /** dotted density 2 */
- public static final byte DOTTED_DENSITY_2 = 0x02;
-
- /** dotted density 3 */
- public static final byte DOTTED_DENSITY_3 = 0x03;
-
- /** dotted density 4 */
- public static final byte DOTTED_DENSITY_4 = 0x04;
-
- /** dotted density 5 */
- public static final byte DOTTED_DENSITY_5 = 0x05;
-
- /** dotted density 6 */
- public static final byte DOTTED_DENSITY_6 = 0x06;
-
- /** dotted density 7 */
- public static final byte DOTTED_DENSITY_7 = 0x07;
-
- /** dotted density 8 */
- public static final byte DOTTED_DENSITY_8 = 0x08;
-
- /** dotted density 9 */
- public static final byte VERTICAL_LINES = 0x09;
-
- /** horizontal lines */
- public static final byte HORIZONTAL_LINES = 0x0A;
-
- /** diagonal lines, bottom left to top right 1 */
- public static final byte DIAGONAL_LINES_BLTR_1 = 0x0B;
-
- /** diagonal lines, bottom left to top right 2 */
- public static final byte DIAGONAL_LINES_BLTR_2 = 0x0C;
-
- /** diagonal lines, top left to bottom right 1 */
- public static final byte DIAGONAL_LINES_TLBR_1 = 0x0D;
-
- /** diagonal lines, top left to bottom right 2 */
- public static final byte DIAGONAL_LINES_TLBR_2 = 0x0E;
-
- /** no fill */
- public static final byte NO_FILL = 0x0F;
-
- /** solid fill */
- public static final byte SOLID_FILL = 0x10;
-
- /** blank (same as no fill) */
- public static final byte BLANK = 0x40; // processed same as NO_FILL
-
- /** the graphics pattern symbol to use */
- private final byte pattern;
-
- /**
- * Main constructor
- *
- * @param symb the pattern symbol to use
- */
- public GraphicsSetPatternSymbol(byte pattern) {
- this.pattern = pattern;
- }
-
- /** {@inheritDoc} */
- public int getDataLength() {
- return 2;
- }
-
- /** {@inheritDoc} */
- public void writeToStream(OutputStream os) throws IOException {
- byte[] data = new byte[] {
- getOrderCode(), // GSPT order code
- pattern
- };
- os.write(data);
- }
-
- /** {@inheritDoc} */
- public String toString() {
- return "GraphicsSetPatternSymbol(fill="
- + (pattern == SOLID_FILL ? true : false) + ")";
- }
-
- /** {@inheritDoc} */
- byte getOrderCode() {
- return 0x28;
- }
- }
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