org.gvsig.raster.impl.store

Class Supersampling

java.lang.Object

org.gvsig.raster.impl.store.Supersampling

Deprecated.

Is being used the method getAdjustedWindow of Buffer

public class Supersampling
extends Object

The requests to a RasterDataStore adjust the bounding box and the size in pixels to the source limits. The user can need a buffer that exceeds the raster dimension. In this case, the area that is out of the raster limits should be set to nodata values or transparent in RGB cases.

Field Summary

Fields

Modifier and Type	Field and Description
protected byte	byteNoData Deprecated.
protected double	doubleNoData Deprecated.
protected float	floatNoData Deprecated.
protected int	intNoData Deprecated.
protected short	shortNoData Deprecated.

Constructor Summary

Constructors

Constructor and Description
Supersampling(DefaultRasterQuery q, RasterDataStore store) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clearMaskBuffer(Buffer buf, int nBand) Deprecated. Sets a band to NODATA value
Buffer	query(RasterProvider provider) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

byteNoData

protected byte byteNoData

Deprecated.

shortNoData

protected short shortNoData

Deprecated.

intNoData

protected int intNoData

Deprecated.

floatNoData

protected float floatNoData

Deprecated.

doubleNoData

protected double doubleNoData

Deprecated.

Constructor Detail

Supersampling

public Supersampling(DefaultRasterQuery q,
             RasterDataStore store)

Deprecated.

Method Detail

query

public Buffer query(RasterProvider provider)
             throws QueryException,
                    ProcessInterruptedException

Deprecated.

Throws:

QueryException

ProcessInterruptedException

clearMaskBuffer

protected void clearMaskBuffer(Buffer buf,
                   int nBand)

Deprecated.

Sets a band to NODATA value

Parameters:

bufResult -

tileExtent -

buf -

ex -

pixelSize -