| /* |
| * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package com.sun.imageio.plugins.tiff; |
| |
| import javax.imageio.plugins.tiff.BaselineTIFFTagSet; |
| import java.io.IOException; |
| |
| public class TIFFNullCompressor extends TIFFCompressor { |
| |
| public TIFFNullCompressor() { |
| super("", BaselineTIFFTagSet.COMPRESSION_NONE, true); |
| } |
| |
| public int encode(byte[] b, int off, |
| int width, int height, |
| int[] bitsPerSample, |
| int scanlineStride) throws IOException { |
| int bitsPerPixel = 0; |
| for (int i = 0; i < bitsPerSample.length; i++) { |
| bitsPerPixel += bitsPerSample[i]; |
| } |
| |
| int bytesPerRow = (bitsPerPixel*width + 7)/8; |
| int numBytes = height*bytesPerRow; |
| |
| if(bytesPerRow == scanlineStride) { |
| stream.write(b, off, numBytes); |
| } else { |
| for (int row = 0; row < height; row++) { |
| stream.write(b, off, bytesPerRow); |
| off += scanlineStride; |
| } |
| } |
| |
| return numBytes; |
| } |
| } |