/*
* Copyright 2003-2004 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package ae.com.sun.imageio.plugins.wbmp;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import ae.javax.imageio.ImageTypeSpecifier;
import ae.javax.imageio.metadata.IIOMetadata;
import ae.javax.imageio.metadata.IIOMetadataNode;
import ae.javax.imageio.metadata.IIOMetadataFormat;
import ae.javax.imageio.metadata.IIOMetadataFormatImpl;
import org.w3c.dom.Node;
import ae.com.sun.imageio.plugins.common.I18N;
import ae.com.sun.imageio.plugins.common.ImageUtil;
public class WBMPMetadata extends IIOMetadata {
static final String nativeMetadataFormatName =
"javax_imageio_wbmp_1.0";
public int wbmpType;
public int width;
public int height;
public WBMPMetadata() {
super(true,
nativeMetadataFormatName,
"com.sun.imageio.plugins.wbmp.WBMPMetadataFormat",
null, null);
}
public boolean isReadOnly() {
return true;
}
public Node getAsTree(String formatName) {
if (formatName.equals(nativeMetadataFormatName)) {
return getNativeTree();
} else if (formatName.equals
(IIOMetadataFormatImpl.standardMetadataFormatName)) {
return getStandardTree();
} else {
throw new IllegalArgumentException(I18N.getString("WBMPMetadata0"));
}
}
private Node getNativeTree() {
IIOMetadataNode root =
new IIOMetadataNode(nativeMetadataFormatName);
addChildNode(root, "WBMPType", new Integer(wbmpType));
addChildNode(root, "Width", new Integer(width));
addChildNode(root, "Height", new Integer(height));
return root;
}
public void setFromTree(String formatName, Node root) {
throw new IllegalStateException(I18N.getString("WBMPMetadata1"));
}
public void mergeTree(String formatName, Node root) {
throw new IllegalStateException(I18N.getString("WBMPMetadata1"));
}
public void reset() {
throw new IllegalStateException(I18N.getString("WBMPMetadata1"));
}
private IIOMetadataNode addChildNode(IIOMetadataNode root,
String name,
Object object) {
IIOMetadataNode child = new IIOMetadataNode(name);
if (object != null) {
child.setUserObject(object);
child.setNodeValue(ImageUtil.convertObjectToString(object));
}
root.appendChild(child);
return child;
}
protected IIOMetadataNode getStandardChromaNode() {
IIOMetadataNode node = new IIOMetadataNode("Chroma");
IIOMetadataNode subNode = new IIOMetadataNode("BlackIsZero");
subNode.setAttribute("value", "TRUE");
node.appendChild(subNode);
return node;
}
protected IIOMetadataNode getStandardDimensionNode() {
IIOMetadataNode dimension_node = new IIOMetadataNode("Dimension");
IIOMetadataNode node = null; // scratch node
// PixelAspectRatio not in image
node = new IIOMetadataNode("ImageOrientation");
node.setAttribute("value", "Normal");
dimension_node.appendChild(node);
return dimension_node;
}
}