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com.sun.imageio.plugins.wbmp

public Class WBMPMetadata

extends IIOMetadata
Class Inheritance
Imports
javax.imageio.metadata.IIOMetadata, .IIOMetadataFormatImpl, .IIOMetadataNode, com.sun.imageio.plugins.common.I18N, .ImageUtil, org.w3c.dom.Node

Field Summary

Modifier and TypeField and Description
public int
height

pack-priv static final String
nativeMetadataFormatName

Hides javax.imageio.metadata.IIOMetadata.nativeMetadataFormatName.

public int
wbmpType

public int
width

Inherited from javax.imageio.metadata.IIOMetadata:
controllerdefaultControllerextraMetadataFormatClassNamesextraMetadataFormatNamesnativeMetadataFormatClassNamestandardFormatSupported

Constructor Summary

AccessConstructor and Description
public
WBMPMetadata()

Method Summary

Modifier and TypeMethod and Description
private IIOMetadataNode
addChildNode(IIOMetadataNode root, String name, Object object)

public Node
getAsTree(String formatName)

Implements abstract javax.imageio.metadata.IIOMetadata.getAsTree.

Returns an XML DOM Node object that represents the root of a tree of metadata contained within this object according to the conventions defined by a given metadata format.

private Node
getNativeTree()

protected IIOMetadataNode
getStandardChromaNode()

Overrides javax.imageio.metadata.IIOMetadata.getStandardChromaNode.

Returns an IIOMetadataNode representing the chroma information of the standard javax_imageio_1.0 metadata format, or null if no such information is available.

protected IIOMetadataNode
getStandardDimensionNode()

Overrides javax.imageio.metadata.IIOMetadata.getStandardDimensionNode.

Returns an IIOMetadataNode representing the dimension information of the standard javax_imageio_1.0 metadata format, or null if no such information is available.

public boolean
isReadOnly()

Implements abstract javax.imageio.metadata.IIOMetadata.isReadOnly.

Returns true if this object does not support the mergeTree, setFromTree, and reset methods.

public void
mergeTree(String formatName, Node root)

Implements abstract javax.imageio.metadata.IIOMetadata.mergeTree.

Alters the internal state of this IIOMetadata object from a tree of XML DOM Nodes whose syntax is defined by the given metadata format.

public void
reset()

Implements abstract javax.imageio.metadata.IIOMetadata.reset.

Resets all the data stored in this object to default values, usually to the state this object was in immediately after construction, though the precise semantics are plug-in specific.

public void
setFromTree(String formatName, Node root)

Overrides javax.imageio.metadata.IIOMetadata.setFromTree.

Sets the internal state of this IIOMetadata object from a tree of XML DOM Nodes whose syntax is defined by the given metadata format.

Inherited from javax.imageio.metadata.IIOMetadata:
activateControllergetControllergetDefaultControllergetExtraMetadataFormatNamesgetMetadataFormatgetMetadataFormatNamesgetNativeMetadataFormatNamegetStandardCompressionNodegetStandardDataNodegetStandardDocumentNodegetStandardTextNodegetStandardTileNodegetStandardTransparencyNodegetStandardTreehasControllerisStandardMetadataFormatSupportedsetController

Field Detail

heightback to summary
public int height
nativeMetadataFormatNameback to summary
pack-priv static final String nativeMetadataFormatName

Hides javax.imageio.metadata.IIOMetadata.nativeMetadataFormatName.

wbmpTypeback to summary
public int wbmpType
widthback to summary
public int width

Constructor Detail

WBMPMetadataback to summary
public WBMPMetadata()

Method Detail

addChildNodeback to summary
private IIOMetadataNode addChildNode(IIOMetadataNode root, String name, Object object)
getAsTreeback to summary
public Node getAsTree(String formatName)

Implements abstract javax.imageio.metadata.IIOMetadata.getAsTree.

Doc from javax.imageio.metadata.IIOMetadata.getAsTree.

Returns an XML DOM Node object that represents the root of a tree of metadata contained within this object according to the conventions defined by a given metadata format.

The names of the available metadata formats may be queried using the getMetadataFormatNames method.

Annotations
@Override
getNativeTreeback to summary
private Node getNativeTree()
getStandardChromaNodeback to summary
protected IIOMetadataNode getStandardChromaNode()

Overrides javax.imageio.metadata.IIOMetadata.getStandardChromaNode.

Doc from javax.imageio.metadata.IIOMetadata.getStandardChromaNode.

Returns an IIOMetadataNode representing the chroma information of the standard javax_imageio_1.0 metadata format, or null if no such information is available. This method is intended to be called by the utility routine getStandardTree.

The default implementation returns null.

Subclasses should override this method to produce an appropriate subtree if they wish to support the standard metadata format.

Annotations
@Override
getStandardDimensionNodeback to summary
protected IIOMetadataNode getStandardDimensionNode()

Overrides javax.imageio.metadata.IIOMetadata.getStandardDimensionNode.

Doc from javax.imageio.metadata.IIOMetadata.getStandardDimensionNode.

Returns an IIOMetadataNode representing the dimension information of the standard javax_imageio_1.0 metadata format, or null if no such information is available. This method is intended to be called by the utility routine getStandardTree.

The default implementation returns null.

Subclasses should override this method to produce an appropriate subtree if they wish to support the standard metadata format.

Annotations
@Override
isReadOnlyback to summary
public boolean isReadOnly()

Implements abstract javax.imageio.metadata.IIOMetadata.isReadOnly.

Doc from javax.imageio.metadata.IIOMetadata.isReadOnly.

Returns true if this object does not support the mergeTree, setFromTree, and reset methods.

Annotations
@Override
mergeTreeback to summary
public void mergeTree(String formatName, Node root)

Implements abstract javax.imageio.metadata.IIOMetadata.mergeTree.

Doc from javax.imageio.metadata.IIOMetadata.mergeTree.

Alters the internal state of this IIOMetadata object from a tree of XML DOM Nodes whose syntax is defined by the given metadata format. The previous state is altered only as necessary to accommodate the nodes that are present in the given tree. If the tree structure or contents are invalid, an IIOInvalidTreeException will be thrown.

As the semantics of how a tree or subtree may be merged with another tree are completely format-specific, plug-in authors may implement this method in whatever manner is most appropriate for the format, including simply replacing all existing state with the contents of the given tree.

Annotations
@Override
resetback to summary
public void reset()

Implements abstract javax.imageio.metadata.IIOMetadata.reset.

Doc from javax.imageio.metadata.IIOMetadata.reset.

Resets all the data stored in this object to default values, usually to the state this object was in immediately after construction, though the precise semantics are plug-in specific. Note that there are many possible default values, depending on how the object was created.

Annotations
@Override
setFromTreeback to summary
public void setFromTree(String formatName, Node root)

Overrides javax.imageio.metadata.IIOMetadata.setFromTree.

Doc from javax.imageio.metadata.IIOMetadata.setFromTree.

Sets the internal state of this IIOMetadata object from a tree of XML DOM Nodes whose syntax is defined by the given metadata format. The previous state is discarded. If the tree's structure or contents are invalid, an IIOInvalidTreeException will be thrown.

The default implementation calls reset followed by mergeTree(formatName, root).

Annotations
@Override