Package nom.tam.image.tile.operation.buffer

Class TileBuffer

java.lang.Object

nom.tam.image.tile.operation.buffer.TileBuffer

Direct Known Subclasses:

TileBufferRowBased

public abstract class TileBuffer
extends Object

(for internal use) A linear buffer that contains data for a single 2D image tile, in row-major format. You can use TileBufferFactory to create appropriate implementations depending on tile and image sizes.

See Also:

• TileBufferFactory
• TileArea

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TileBuffer(ElementType<Buffer> baseType, int dataOffset, int width, int height)

Method Summary

Modifier and Type	Method	Description
void	finish()	nothing to do in the normal case, overwrite this method if post processing is necessary.
ElementType<Buffer>	getBaseType()
abstract Buffer	getBuffer()
int	getHeight()
protected Buffer	getImageBuffer()
int	getPixelSize()
int	getWidth()
TileBuffer	setData(Buffer value)

Methods inherited from class java.lang.Object

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

Constructor Details

TileBuffer

protected TileBuffer(ElementType<Buffer> baseType,
 int dataOffset,
 int width,
 int height)

Method Details

finish

public void finish()

nothing to do in the normal case, overwrite this method if post processing is necessary.

getBaseType

public ElementType<Buffer> getBaseType()

getBuffer

public abstract Buffer getBuffer()

getHeight

public int getHeight()

getPixelSize

public int getPixelSize()

Returns:

the number of pixels in the tile this view represents.

getWidth

public int getWidth()

setData

public TileBuffer setData(Buffer value)

getImageBuffer

protected Buffer getImageBuffer()