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

Class TileBuffer

java.lang.Object

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

Direct Known Subclasses:

TileBufferColumnBased, TileBufferRowBased

public abstract class TileBuffer
extends java.lang.Object

This view on the image data represents a tileOperation that is row based, so a tileOperation that fills the whole width of the image.

Field Summary

Fields

Modifier and Type	Field	Description
private PrimitiveType<java.nio.Buffer>	baseType	the tileOperation this view is connected to
private int	height
private java.nio.Buffer	imageBuffer
private int	offset
private int	width

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TileBuffer(PrimitiveType<java.nio.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.
PrimitiveType<java.nio.Buffer>	getBaseType()
abstract java.nio.Buffer	getBuffer()
int	getHeight()
protected java.nio.Buffer	getImageBuffer()
int	getPixelSize()
int	getWidth()
TileBuffer	setData(java.nio.Buffer value)

Methods inherited from class java.lang.Object

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

Field Detail

imageBuffer

private java.nio.Buffer imageBuffer

height

private final int height

offset

private final int offset

baseType

private final PrimitiveType<java.nio.Buffer> baseType

the tileOperation this view is connected to

width

private final int width

Constructor Detail

TileBuffer

protected TileBuffer(PrimitiveType<java.nio.Buffer> baseType,
                     int dataOffset,
                     int width,
                     int height)

Method Detail

finish

public void finish()

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

getBaseType

public PrimitiveType<java.nio.Buffer> getBaseType()

getBuffer

public abstract java.nio.Buffer getBuffer()

getHeight

public int getHeight()

getPixelSize

public int getPixelSize()

Returns:

the number of pixels in the tileOperation this view represents.

getWidth

public int getWidth()

setData

public TileBuffer setData(java.nio.Buffer value)

getImageBuffer

protected java.nio.Buffer getImageBuffer()