com.bc.ceres.jai

Class NoDataRaster

java.lang.Object

java.awt.image.Raster

com.bc.ceres.jai.NoDataRaster

public final class NoDataRaster
extends Raster

A Raster representing a tile with no interpretable data. Note that the sole purpose of this class is to mark tiles, which are known to contain no interpretable data.

Since:

Ceres 0.10

Version:

$Revision: $ $Date: $

Field Summary

Fields inherited from class java.awt.image.Raster

dataBuffer, height, minX, minY, numBands, numDataElements, parent, sampleModel, sampleModelTranslateX, sampleModelTranslateY, width

Constructor Summary

Constructors

Constructor and Description
NoDataRaster(Raster raster) Constructs a NoDataRaster with the SampleModel, DataBuffer and origin of the given Raster

Method Summary

Modifier and Type	Method and Description
Raster	createChild(int parentX, int parentY, int width, int height, int childMinX, int childMinY, int[] bandList)
WritableRaster	createCompatibleWritableRaster()
WritableRaster	createCompatibleWritableRaster(int w, int h)
WritableRaster	createCompatibleWritableRaster(int x, int y, int w, int h)
WritableRaster	createCompatibleWritableRaster(Rectangle rect)
NoDataRaster	createTranslatedChild(int childMinX, int childMinY)
Rectangle	getBounds()
DataBuffer	getDataBuffer()
Object	getDataElements(int x, int y, int w, int h, Object outData)
Object	getDataElements(int x, int y, Object outData)
Raster	getParent()
double[]	getPixel(int x, int y, double[] dArray)
float[]	getPixel(int x, int y, float[] fArray)
int[]	getPixel(int x, int y, int[] iArray)
double[]	getPixels(int x, int y, int w, int h, double[] dArray)
float[]	getPixels(int x, int y, int w, int h, float[] fArray)
int[]	getPixels(int x, int y, int w, int h, int[] iArray)
int	getSample(int x, int y, int b)
double	getSampleDouble(int x, int y, int b)
float	getSampleFloat(int x, int y, int b)
SampleModel	getSampleModel()
double[]	getSamples(int x, int y, int w, int h, int b, double[] dArray)
float[]	getSamples(int x, int y, int w, int h, int b, float[] fArray)
int[]	getSamples(int x, int y, int w, int h, int b, int[] iArray)

Methods inherited from class java.awt.image.Raster

createBandedRaster, createBandedRaster, createBandedRaster, createInterleavedRaster, createInterleavedRaster, createInterleavedRaster, createPackedRaster, createPackedRaster, createPackedRaster, createPackedRaster, createRaster, createWritableRaster, createWritableRaster, getHeight, getMinX, getMinY, getNumBands, getNumDataElements, getSampleModelTranslateX, getSampleModelTranslateY, getTransferType, getWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

NoDataRaster

public NoDataRaster(Raster raster)

Constructs a NoDataRaster with the SampleModel, DataBuffer and origin of the given Raster

Parameters:

raster - The Raster representing a tile with no interpretable data.

Method Detail

getParent

public final Raster getParent()

Overrides:

getParent in class Raster

createCompatibleWritableRaster

public final WritableRaster createCompatibleWritableRaster()

Overrides:

createCompatibleWritableRaster in class Raster

createCompatibleWritableRaster

public final WritableRaster createCompatibleWritableRaster(int w,
                                                           int h)

Overrides:

createCompatibleWritableRaster in class Raster

createCompatibleWritableRaster

public final WritableRaster createCompatibleWritableRaster(Rectangle rect)

Overrides:

createCompatibleWritableRaster in class Raster

createCompatibleWritableRaster

public final WritableRaster createCompatibleWritableRaster(int x,
                                                           int y,
                                                           int w,
                                                           int h)

Overrides:

createCompatibleWritableRaster in class Raster

createChild

public final Raster createChild(int parentX,
                                int parentY,
                                int width,
                                int height,
                                int childMinX,
                                int childMinY,
                                int[] bandList)

Overrides:

createChild in class Raster

createTranslatedChild

public final NoDataRaster createTranslatedChild(int childMinX,
                                                int childMinY)

Overrides:

createTranslatedChild in class Raster

getBounds

public final Rectangle getBounds()

Overrides:

getBounds in class Raster

getDataBuffer

public final DataBuffer getDataBuffer()

Overrides:

getDataBuffer in class Raster

getSampleModel

public final SampleModel getSampleModel()

Overrides:

getSampleModel in class Raster

getDataElements

public final Object getDataElements(int x,
                                    int y,
                                    Object outData)

Overrides:

getDataElements in class Raster

getDataElements

public final Object getDataElements(int x,
                                    int y,
                                    int w,
                                    int h,
                                    Object outData)

Overrides:

getDataElements in class Raster

getPixel

public final int[] getPixel(int x,
                            int y,
                            int[] iArray)

Overrides:

getPixel in class Raster

getPixel

public final float[] getPixel(int x,
                              int y,
                              float[] fArray)

Overrides:

getPixel in class Raster

getPixel

public final double[] getPixel(int x,
                               int y,
                               double[] dArray)

Overrides:

getPixel in class Raster

getPixels

public final int[] getPixels(int x,
                             int y,
                             int w,
                             int h,
                             int[] iArray)

Overrides:

getPixels in class Raster

getPixels

public final float[] getPixels(int x,
                               int y,
                               int w,
                               int h,
                               float[] fArray)

Overrides:

getPixels in class Raster

getPixels

public final double[] getPixels(int x,
                                int y,
                                int w,
                                int h,
                                double[] dArray)

Overrides:

getPixels in class Raster

getSample

public final int getSample(int x,
                           int y,
                           int b)

Overrides:

getSample in class Raster

getSampleFloat

public final float getSampleFloat(int x,
                                  int y,
                                  int b)

Overrides:

getSampleFloat in class Raster

getSampleDouble

public final double getSampleDouble(int x,
                                    int y,
                                    int b)

Overrides:

getSampleDouble in class Raster

getSamples

public final int[] getSamples(int x,
                              int y,
                              int w,
                              int h,
                              int b,
                              int[] iArray)

Overrides:

getSamples in class Raster

getSamples

public final float[] getSamples(int x,
                                int y,
                                int w,
                                int h,
                                int b,
                                float[] fArray)

Overrides:

getSamples in class Raster

getSamples

public final double[] getSamples(int x,
                                 int y,
                                 int w,
                                 int h,
                                 int b,
                                 double[] dArray)

Overrides:

getSamples in class Raster