javax.media.j3d

Class ImageComponent2DRetained

java.lang.Object

javax.media.j3d.IndexedObject

javax.media.j3d.SceneGraphObjectRetained

javax.media.j3d.NodeComponentRetained

javax.media.j3d.ImageComponentRetained

javax.media.j3d.ImageComponent2DRetained

All Implemented Interfaces:

java.lang.Cloneable

 class ImageComponent2DRetained
extends ImageComponentRetained

This class defines a 2D image component. This is used for texture images, background images and raster components of Shape3D nodes.

Nested Class Summary

Nested classes/interfaces inherited from class javax.media.j3d.ImageComponentRetained

ImageComponentRetained.ImageData, ImageComponentRetained.ImageDataType, ImageComponentRetained.ImageFormatType

Field Summary

Fields inherited from class javax.media.j3d.ImageComponentRetained

abgrSupported, byReference, depth, evaluateExtLock, geomLock, height, IMAGE_CHANGED, IMAGE_DATA_TYPE_BYTE_ARRAY, IMAGE_DATA_TYPE_BYTE_BUFFER, IMAGE_DATA_TYPE_INT_ARRAY, IMAGE_DATA_TYPE_INT_BUFFER, IMAGE_SIZE_512X512, imageData, imageTypeIsSupported, npotSupported, numXTiles, numYTiles, SUBIMAGE_CHANGED, tileh, tilew, TYPE_BYTE_ABGR, TYPE_BYTE_BGR, TYPE_BYTE_GRAY, TYPE_BYTE_LA, TYPE_BYTE_RGB, TYPE_BYTE_RGBA, TYPE_INT_ARGB, TYPE_INT_BGR, TYPE_INT_RGB, TYPE_USHORT_GRAY, userList, width, yUp

Fields inherited from class javax.media.j3d.NodeComponentRetained

changedFrequent, compChanged, duplicateOnCloneTree, mirror, refCnt, refCount, users

Fields inherited from class javax.media.j3d.SceneGraphObjectRetained

DONT_MERGE, inBackgroundGroup, inSetLive, MERGE, MERGE_DONE, mergeFlag, onUpdateList, source

Fields inherited from class javax.media.j3d.IndexedObject

listIdx

Constructor Summary

Constructors

Constructor and Description
ImageComponent2DRetained()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	clearLive(int refCount)
(package private) java.awt.image.RenderedImage	getImage() Retrieves a copy of the image in this ImageComponent2D object.
(package private) NioImageBuffer	getNioImage() Retrieves the reference of the nio image in this ImageComponent2D object.
(package private) void	set(NioImageBuffer image) This method handles NioImageBuffer Refers or copies the specified NioImageBuffer to this 2D image component object.
(package private) void	set(java.awt.image.RenderedImage image) This method handles both BufferedImage and RenderedImage Copies the specified RenderedImage to this 2D image component object.
(package private) void	setSubImage(java.awt.image.RenderedImage image, int width, int height, int srcX, int srcY, int dstX, int dstY)
(package private) void	updateData(ImageComponent2D.Updater updater, int x, int y, int width, int height) Update data.

Methods inherited from class javax.media.j3d.ImageComponentRetained

addUser, convertImageDataFromABGRToRGBA, copyImageByBlock, copyImageLineByLine, copySupportedImageToImageData, copySupportedImageToImageData, copyToRefImage, copyToRefImageWithFormatConversion, copyUnsupportedImageToImageData, copyUnsupportedImageToImageData, copyUnsupportedImageToImageData, copyUnsupportedNioImageToImageData, createBlankImageData, createNioImageBufferDataObject, createRenderedImageDataObject, createRenderedImageDataObject, evaluateExtABGR, evaluateExtensions, evaluateExtNonPowerOfTwo, evaluateImageType, getDataElementBuffer, getFormat, getHeight, getImageClass, getImageData, getImageDataTypeIntValue, getImageFormatType, getImageFormatTypeIntValue, getImageType, getNumberOfComponents, getRefImage, getUnitsPerPixel, getUsedByOffScreen, getWidth, handleFrequencyChange, is3ByteRGB, is4ByteRGBA, isByReference, isImageTypeSupported, isImageTypeSupported, isImageTypeSupported, isSubImageTypeEqual, isYUp, processParams, removeUser, sendMessage, setByReference, setEnforceNonPowerOfTwoSupport, setFormat, setImageClass, setImageClass, setImageFormatType, setLive, setNumberOfComponents, setRefImage, setUnitsPerPixel, setUsedByOffScreen, setYUp, updateMirrorObject, useBilinearFilter

Methods inherited from class javax.media.j3d.NodeComponentRetained

addAMirrorUser, addUser, clone, copyMirrorUsers, createMirrorObject, decRefCnt, doSetLive, getDuplicateOnCloneTree, getInImmCtx, incRefCnt, initMirrorObject, notifyUsers, removeAMirrorUser, removeMirrorUsers, removeUser, set, setDuplicateOnCloneTree, setFrequencyChangeMask, setInImmCtx

Methods inherited from class javax.media.j3d.SceneGraphObjectRetained

clearLive, clearLive, compile, doSetLive, doSetLive, getSource, getVirtualUniverse, isInSetLive, isStatic, markAsLive, merge, mergeTransform, setCompiled, setLive, setLive, setSource, traverse

Methods inherited from class javax.media.j3d.IndexedObject

getIdxUsed, incIdxUsed

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageComponent2DRetained

ImageComponent2DRetained()

Method Detail

set

void set(NioImageBuffer image)

This method handles NioImageBuffer Refers or copies the specified NioImageBuffer to this 2D image component object.

Parameters:

image - NioImageBuffer object containing the image. The format and size must be the same as the current format in this ImageComponent2D object.

set

void set(java.awt.image.RenderedImage image)

This method handles both BufferedImage and RenderedImage Copies the specified RenderedImage to this 2D image component object.

Parameters:

image - RenderedImage object containing the image. The format and size must be the same as the current format in this ImageComponent2D object.

setSubImage

void setSubImage(java.awt.image.RenderedImage image,
               int width,
               int height,
               int srcX,
               int srcY,
               int dstX,
               int dstY)

getImage

java.awt.image.RenderedImage getImage()

Retrieves a copy of the image in this ImageComponent2D object.

Returns:

a new RenderedImage object created from the image in this ImageComponent2D object

getNioImage

NioImageBuffer getNioImage()

Retrieves the reference of the nio image in this ImageComponent2D object.

updateData

void updateData(ImageComponent2D.Updater updater,
              int x,
              int y,
              int width,
              int height)

Update data. x and y specifies the x & y offset of the image data in ImageComponent. It assumes that the origin is (0, 0).

clearLive

void clearLive(int refCount)

Overrides:

clearLive in class NodeComponentRetained