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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.
- ==================================================================== */
- package org.apache.poi.xssf.usermodel;
-
- import org.apache.poi.hssf.util.HSSFColor;
-
- /**
- * Uses the legacy colors defined in HSSF for index lookups
- */
- public class DefaultIndexedColorMap implements IndexedColorMap {
-
- /**
- * @see org.apache.poi.xssf.usermodel.IndexedColorMap#getRGB(int)
- */
- public byte[] getRGB(int index) {
- return getDefaultRGB(index);
- }
-
- /**
- * @param index
- * @return RGB bytes from HSSF default color by index
- */
- public static byte[] getDefaultRGB(int index) {
- HSSFColor hssfColor = HSSFColor.getIndexHash().get(index);
- if (hssfColor == null) return null;
- short[] rgbShort = hssfColor.getTriplet();
- return new byte[] {(byte) rgbShort[0], (byte) rgbShort[1], (byte) rgbShort[2]};
- }
-
- }
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