Package com.github.jaiimageio.impl.plugins.gif

Class GIFImageMetadata

java.lang.Object

javax.imageio.metadata.IIOMetadata

com.github.jaiimageio.impl.plugins.gif.GIFImageMetadata

public class GIFImageMetadata
extends IIOMetadata

Version:

0.5

Field Summary

Fields

Modifier and Type	Field	Description
List	applicationData
List	applicationIDs
List	authenticationCodes
int	characterCellHeight
int	characterCellWidth
List	comments
int	delayTime
int	disposalMethod
boolean	hasPlainTextExtension
int	imageHeight
int	imageLeftPosition
int	imageTopPosition
int	imageWidth
boolean	interlaceFlag
byte[]	localColorTable
boolean	sortFlag
byte[]	text
int	textBackgroundColor
int	textForegroundColor
int	textGridHeight
int	textGridLeft
int	textGridTop
int	textGridWidth
boolean	transparentColorFlag
int	transparentColorIndex
boolean	userInputFlag

Fields inherited from class javax.imageio.metadata.IIOMetadata

controller, defaultController, extraMetadataFormatClassNames, extraMetadataFormatNames, nativeMetadataFormatClassName, standardFormatSupported

Constructor Summary

Constructors

Modifier	Constructor	Description
	GIFImageMetadata()
protected	GIFImageMetadata(boolean standardMetadataFormatSupported, String nativeMetadataFormatName, String nativeMetadataFormatClassName, String[] extraMetadataFormatNames, String[] extraMetadataFormatClassNames)

Method Summary

Modifier and Type	Method	Description
protected static void	fatal(Node node, String reason)
Node	getAsTree(String formatName)
protected static String	getAttribute(Node node, String name)
protected static String	getAttribute(Node node, String name, String defaultValue, boolean required)
protected static boolean	getBooleanAttribute(Node node, String name)
protected static boolean	getBooleanAttribute(Node node, String name, boolean defaultValue, boolean required)
protected byte[]	getColorTable(Node colorTableNode, String entryNodeName, boolean lengthExpected, int expectedLength)
protected static int	getEnumeratedAttribute(Node node, String name, String[] legalNames)
protected static int	getEnumeratedAttribute(Node node, String name, String[] legalNames, int defaultValue, boolean required)
protected static float	getFloatAttribute(Node node, String name)
protected static float	getFloatAttribute(Node node, String name, float defaultValue, boolean required)
protected static int	getIntAttribute(Node node, String name, boolean bounded, int min, int max)
protected static int	getIntAttribute(Node node, String name, int defaultValue, boolean required, boolean bounded, int min, int max)
IIOMetadataNode	getStandardChromaNode()
IIOMetadataNode	getStandardCompressionNode()
IIOMetadataNode	getStandardDataNode()
IIOMetadataNode	getStandardDimensionNode()
IIOMetadataNode	getStandardTextNode()
IIOMetadataNode	getStandardTransparencyNode()
protected static String	getStringAttribute(Node node, String name, String defaultValue, boolean required, String[] range)
boolean	isReadOnly()
protected void	mergeNativeTree(Node root)
protected void	mergeStandardTree(Node root)
void	mergeTree(String formatName, Node root)
void	reset()
void	setFromTree(String formatName, Node root)

Methods inherited from class javax.imageio.metadata.IIOMetadata

activateController, getController, getDefaultController, getExtraMetadataFormatNames, getMetadataFormat, getMetadataFormatNames, getNativeMetadataFormatName, getStandardDocumentNode, getStandardTileNode, getStandardTree, hasController, isStandardMetadataFormatSupported, setController

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

imageLeftPosition

public int imageLeftPosition

imageTopPosition

public int imageTopPosition

imageWidth

public int imageWidth

imageHeight

public int imageHeight

interlaceFlag

public boolean interlaceFlag

sortFlag

public boolean sortFlag

localColorTable

public byte[] localColorTable

disposalMethod

public int disposalMethod

userInputFlag

public boolean userInputFlag

transparentColorFlag

public boolean transparentColorFlag

delayTime

public int delayTime

transparentColorIndex

public int transparentColorIndex

hasPlainTextExtension

public boolean hasPlainTextExtension

textGridLeft

public int textGridLeft

textGridTop

public int textGridTop

textGridWidth

public int textGridWidth

textGridHeight

public int textGridHeight

characterCellWidth

public int characterCellWidth

characterCellHeight

public int characterCellHeight

textForegroundColor

public int textForegroundColor

textBackgroundColor

public int textBackgroundColor

text

public byte[] text

applicationIDs

public List applicationIDs

authenticationCodes

public List authenticationCodes

applicationData

public List applicationData

comments

public List comments

Constructor Details

GIFImageMetadata

protected GIFImageMetadata(boolean standardMetadataFormatSupported,
 String nativeMetadataFormatName,
 String nativeMetadataFormatClassName,
 String[] extraMetadataFormatNames,
 String[] extraMetadataFormatClassNames)

GIFImageMetadata

public GIFImageMetadata()

Method Details

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in class IIOMetadata

getAsTree

public Node getAsTree(String formatName)

Specified by:

getAsTree in class IIOMetadata

getStandardChromaNode

public IIOMetadataNode getStandardChromaNode()

Overrides:

getStandardChromaNode in class IIOMetadata

getStandardCompressionNode

public IIOMetadataNode getStandardCompressionNode()

Overrides:

getStandardCompressionNode in class IIOMetadata

getStandardDataNode

public IIOMetadataNode getStandardDataNode()

Overrides:

getStandardDataNode in class IIOMetadata

getStandardDimensionNode

public IIOMetadataNode getStandardDimensionNode()

Overrides:

getStandardDimensionNode in class IIOMetadata

getStandardTextNode

public IIOMetadataNode getStandardTextNode()

Overrides:

getStandardTextNode in class IIOMetadata

getStandardTransparencyNode

public IIOMetadataNode getStandardTransparencyNode()

Overrides:

getStandardTransparencyNode in class IIOMetadata

setFromTree

public void setFromTree(String formatName,
 Node root)
                 throws IIOInvalidTreeException

Overrides:

setFromTree in class IIOMetadata

Throws:

IIOInvalidTreeException

mergeNativeTree

protected void mergeNativeTree(Node root)
                        throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

mergeStandardTree

protected void mergeStandardTree(Node root)
                          throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

reset

public void reset()

Specified by:

reset in class IIOMetadata

fatal

protected static void fatal(Node node,
 String reason)
                     throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getStringAttribute

protected static String getStringAttribute(Node node,
 String name,
 String defaultValue,
 boolean required,
 String[] range)
                                    throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getIntAttribute

protected static int getIntAttribute(Node node,
 String name,
 int defaultValue,
 boolean required,
 boolean bounded,
 int min,
 int max)
                              throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getFloatAttribute

protected static float getFloatAttribute(Node node,
 String name,
 float defaultValue,
 boolean required)
                                  throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getIntAttribute

protected static int getIntAttribute(Node node,
 String name,
 boolean bounded,
 int min,
 int max)
                              throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getFloatAttribute

protected static float getFloatAttribute(Node node,
 String name)
                                  throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getBooleanAttribute

protected static boolean getBooleanAttribute(Node node,
 String name,
 boolean defaultValue,
 boolean required)
                                      throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getBooleanAttribute

protected static boolean getBooleanAttribute(Node node,
 String name)
                                      throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getEnumeratedAttribute

protected static int getEnumeratedAttribute(Node node,
 String name,
 String[] legalNames,
 int defaultValue,
 boolean required)
                                     throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getEnumeratedAttribute

protected static int getEnumeratedAttribute(Node node,
 String name,
 String[] legalNames)
                                     throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getAttribute

protected static String getAttribute(Node node,
 String name,
 String defaultValue,
 boolean required)
                              throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

getAttribute

protected static String getAttribute(Node node,
 String name)
                              throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException

mergeTree

public void mergeTree(String formatName,
 Node root)
               throws IIOInvalidTreeException

Specified by:

mergeTree in class IIOMetadata

Throws:

IIOInvalidTreeException

getColorTable

protected byte[] getColorTable(Node colorTableNode,
 String entryNodeName,
 boolean lengthExpected,
 int expectedLength)
                        throws IIOInvalidTreeException

Throws:

IIOInvalidTreeException