/* * 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.commons.imaging.formats.bmp.pixelparsers; import java.io.IOException; import org.apache.commons.imaging.ImageReadException; import org.apache.commons.imaging.common.ImageBuilder; import org.apache.commons.imaging.formats.bmp.BmpHeaderInfo; public abstract class PixelParserSimple extends PixelParser { public PixelParserSimple(final BmpHeaderInfo bhi, final byte ColorTable[], final byte ImageData[]) { super(bhi, ColorTable, ImageData); } public abstract int getNextRGB() throws ImageReadException, IOException; public abstract void newline() throws ImageReadException, IOException; @Override public void processImage(final ImageBuilder imageBuilder) throws ImageReadException, IOException { // DataBuffer db = bi.getRaster().getDataBuffer(); for (int y = bhi.height - 1; y >= 0; y--) { for (int x = 0; x < bhi.width; x++) { final int rgb = getNextRGB(); imageBuilder.setRGB(x, y, rgb); // db.setElem(y * bhi.width + x, rgb); } newline(); } } }