0N/A/*
3261N/A * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage com.sun.imageio.plugins.bmp;
0N/A
0N/Aimport java.awt.image.DataBuffer;
0N/Aimport java.awt.image.SampleModel;
0N/Aimport java.awt.image.SinglePixelPackedSampleModel;
0N/A
0N/Aimport javax.imageio.spi.ImageWriterSpi;
0N/Aimport javax.imageio.spi.ServiceRegistry;
0N/Aimport javax.imageio.spi.IIORegistry;
1500N/Aimport javax.imageio.stream.ImageOutputStream;
0N/Aimport javax.imageio.ImageWriter;
0N/Aimport javax.imageio.ImageTypeSpecifier;
0N/Aimport javax.imageio.IIOException;
0N/Aimport java.util.Locale;
0N/A
0N/Aimport javax.imageio.plugins.bmp.BMPImageWriteParam;
0N/A
0N/Apublic class BMPImageWriterSpi extends ImageWriterSpi {
0N/A private static String [] readerSpiNames =
0N/A {"com.sun.imageio.plugins.bmp.BMPImageReaderSpi"};
0N/A private static String[] formatNames = {"bmp", "BMP"};
0N/A private static String[] entensions = {"bmp"};
0N/A private static String[] mimeType = {"image/bmp"};
0N/A
0N/A private boolean registered = false;
0N/A
0N/A public BMPImageWriterSpi() {
2850N/A super("Oracle Corporation",
0N/A "1.0",
0N/A formatNames,
0N/A entensions,
0N/A mimeType,
0N/A "com.sun.imageio.plugins.bmp.BMPImageWriter",
1500N/A new Class[] { ImageOutputStream.class },
0N/A readerSpiNames,
0N/A false,
0N/A null, null, null, null,
0N/A true,
0N/A BMPMetadata.nativeMetadataFormatName,
0N/A "com.sun.imageio.plugins.bmp.BMPMetadataFormat",
0N/A null, null);
0N/A }
0N/A
0N/A public String getDescription(Locale locale) {
0N/A return "Standard BMP Image Writer";
0N/A }
0N/A
0N/A public void onRegistration(ServiceRegistry registry,
0N/A Class<?> category) {
0N/A if (registered) {
0N/A return;
0N/A }
0N/A
0N/A registered = true;
0N/A }
0N/A
0N/A public boolean canEncodeImage(ImageTypeSpecifier type) {
0N/A int dataType= type.getSampleModel().getDataType();
0N/A if (dataType < DataBuffer.TYPE_BYTE || dataType > DataBuffer.TYPE_INT)
0N/A return false;
0N/A
0N/A SampleModel sm = type.getSampleModel();
0N/A int numBands = sm.getNumBands();
0N/A if (!(numBands == 1 || numBands == 3))
0N/A return false;
0N/A
0N/A if (numBands == 1 && dataType != DataBuffer.TYPE_BYTE)
0N/A return false;
0N/A
0N/A if (dataType > DataBuffer.TYPE_BYTE &&
0N/A !(sm instanceof SinglePixelPackedSampleModel))
0N/A return false;
0N/A
0N/A return true;
0N/A }
0N/A
0N/A public ImageWriter createWriterInstance(Object extension)
0N/A throws IIOException {
0N/A return new BMPImageWriter(this);
0N/A }
0N/A}