javax.media.j3d

Class ImageComponentRetained.ImageData

java.lang.Object

javax.media.j3d.ImageComponentRetained.ImageData

Enclosing class:

ImageComponentRetained

 class ImageComponentRetained.ImageData
extends java.lang.Object

Wrapper class for image data. Currently supports byte array and int array. Will eventually support NIO ByteBuffer and IntBuffer.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object	data
private int	dataHeight
private boolean	dataIsByRef
private int	dataWidth
private ImageComponentRetained.ImageDataType	imageDataType
private int	length

Constructor Summary

Constructors

Constructor and Description
ImageComponentRetained.ImageData(ImageComponentRetained.ImageDataType imageDataType, int length, int dataWidth, int dataHeight) Constructs a new ImageData buffer of the specified type with the specified length.
ImageComponentRetained.ImageData(ImageComponentRetained.ImageDataType imageDataType, int length, int dataWidth, int dataHeight, java.lang.Object byRefImage) Constructs a new ImageData buffer of the specified type with the specified length and the specified byRefImage as data.
ImageComponentRetained.ImageData(java.lang.Object data, boolean isByRef) Constructs a new ImageData buffer from the specified object.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	convertFromABGRToRGBA()
(package private) void	copyByBlock(java.awt.image.BufferedImage bi, int depthIndex)
(package private) void	copyByLine(java.awt.image.BufferedImage bi, int depthIndex, boolean swapNeeded)
(package private) void	copyByLineAndExpand(java.awt.image.BufferedImage bi, int depthIndex)
(package private) java.awt.image.BufferedImage	createBufferedImage(int depthIndex)
(package private) java.lang.Object	get() Returns this DataBuffer as an Object.
(package private) byte[]	getAsByteArray() Returns this DataBuffer as a byte array.
(package private) java.nio.ByteBuffer	getAsByteBuffer() Returns this DataBuffer as an nio ByteBuffer.
(package private) int[]	getAsIntArray() Returns this DataBuffer as an int array.
(package private) java.nio.IntBuffer	getAsIntBuffer() Returns this DataBuffer as an nio IntBuffer.
(package private) int	getHeight() Returns the height of this DataBuffer.
(package private) ImageComponentRetained.ImageDataType	getType() Returns the type of this DataBuffer.
(package private) int	getWidth() Returns the width of this DataBuffer.
(package private) boolean	isDataByRef() Returns is this data is byRef.
(package private) int	length() Returns the number of elements in this DataBuffer.

Methods inherited from class java.lang.Object

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

Field Detail

data

private java.lang.Object data

imageDataType

private ImageComponentRetained.ImageDataType imageDataType

length

private int length

dataIsByRef

private boolean dataIsByRef

dataWidth

private int dataWidth

dataHeight

private int dataHeight

Constructor Detail

ImageComponentRetained.ImageData

ImageComponentRetained.ImageData(ImageComponentRetained.ImageDataType imageDataType,
                                int length,
                                int dataWidth,
                                int dataHeight)

Constructs a new ImageData buffer of the specified type with the specified length.

ImageComponentRetained.ImageData

ImageComponentRetained.ImageData(ImageComponentRetained.ImageDataType imageDataType,
                                int length,
                                int dataWidth,
                                int dataHeight,
                                java.lang.Object byRefImage)

Constructs a new ImageData buffer of the specified type with the specified length and the specified byRefImage as data.

ImageComponentRetained.ImageData

ImageComponentRetained.ImageData(java.lang.Object data,
                                boolean isByRef)

Constructs a new ImageData buffer from the specified object. This object stores a reference to the input image data.

Method Detail

getType

ImageComponentRetained.ImageDataType getType()

Returns the type of this DataBuffer.

length

int length()

Returns the number of elements in this DataBuffer.

getWidth

int getWidth()

Returns the width of this DataBuffer.

getHeight

int getHeight()

Returns the height of this DataBuffer.

get

java.lang.Object get()

Returns this DataBuffer as an Object.

isDataByRef

boolean isDataByRef()

Returns is this data is byRef. No internal data is made.

getAsByteArray

byte[] getAsByteArray()

Returns this DataBuffer as a byte array.

getAsIntArray

int[] getAsIntArray()

Returns this DataBuffer as an int array.

getAsByteBuffer

java.nio.ByteBuffer getAsByteBuffer()

Returns this DataBuffer as an nio ByteBuffer.

getAsIntBuffer

java.nio.IntBuffer getAsIntBuffer()

Returns this DataBuffer as an nio IntBuffer.

copyByLineAndExpand

void copyByLineAndExpand(java.awt.image.BufferedImage bi,
                       int depthIndex)

copyByLine

void copyByLine(java.awt.image.BufferedImage bi,
              int depthIndex,
              boolean swapNeeded)

copyByBlock

void copyByBlock(java.awt.image.BufferedImage bi,
               int depthIndex)

createBufferedImage

java.awt.image.BufferedImage createBufferedImage(int depthIndex)

convertFromABGRToRGBA

void convertFromABGRToRGBA()