org.dcm4che2.image
Class PartialComponentSampleModel

java.lang.Object
  java.awt.image.SampleModel
      org.dcm4che2.image.PartialComponentSampleModel

public class PartialComponentSampleModel
extends java.awt.image.SampleModel

Field Summary

protected int	subsampleX
protected int	subsampleY

Fields inherited from class java.awt.image.SampleModel

dataType, height, numBands, width

Constructor Summary

PartialComponentSampleModel(int w, int h, int subsampleX, int subsampleY)
Sub-sample x,y are the rate of sub-sampling.

Method Summary

java.awt.image.SampleModel	createCompatibleSampleModel(int w, int h)
java.awt.image.DataBuffer	createDataBuffer()
java.awt.image.SampleModel	createSubsetSampleModel(int[] bands)
java.lang.Object	getDataElements(int x, int y, java.lang.Object obj, java.awt.image.DataBuffer data)
int	getNumDataElements()
int	getSample(int x, int y, int b, java.awt.image.DataBuffer data)
int[]	getSampleSize()
int	getSampleSize(int band)
void	setDataElements(int x, int y, java.lang.Object obj, java.awt.image.DataBuffer data)
void	setSample(int x, int y, int b, int s, java.awt.image.DataBuffer data)

Methods inherited from class java.awt.image.SampleModel

getDataElements, getDataType, getHeight, getNumBands, getPixel, getPixel, getPixel, getPixels, getPixels, getPixels, getSampleDouble, getSampleFloat, getSamples, getSamples, getSamples, getTransferType, getWidth, setDataElements, setPixel, setPixel, setPixel, setPixels, setPixels, setPixels, setSample, setSample, setSamples, setSamples, setSamples

Methods inherited from class java.lang.Object

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

Field Detail

subsampleX

protected final int subsampleX

subsampleY

protected final int subsampleY

Constructor Detail

PartialComponentSampleModel

public PartialComponentSampleModel(int w,
                                   int h,
                                   int subsampleX,
                                   int subsampleY)

Sub-sample x,y are the rate of sub-sampling. YBR_X_422 corresponds to 2, 1, while YBR_X_420 corresponds to 2,2

Method Detail

createCompatibleSampleModel

public java.awt.image.SampleModel createCompatibleSampleModel(int w,
                                                              int h)

Specified by:

createCompatibleSampleModel in class java.awt.image.SampleModel

createDataBuffer

public java.awt.image.DataBuffer createDataBuffer()

Specified by:

createDataBuffer in class java.awt.image.SampleModel

createSubsetSampleModel

public java.awt.image.SampleModel createSubsetSampleModel(int[] bands)

Specified by:

createSubsetSampleModel in class java.awt.image.SampleModel

getDataElements

public java.lang.Object getDataElements(int x,
                                        int y,
                                        java.lang.Object obj,
                                        java.awt.image.DataBuffer data)

Specified by:

getDataElements in class java.awt.image.SampleModel

getNumDataElements

public int getNumDataElements()

Specified by:

getNumDataElements in class java.awt.image.SampleModel

getSample

public int getSample(int x,
                     int y,
                     int b,
                     java.awt.image.DataBuffer data)

Specified by:

getSample in class java.awt.image.SampleModel

getSampleSize

public int[] getSampleSize()

Specified by:

getSampleSize in class java.awt.image.SampleModel

getSampleSize

public int getSampleSize(int band)

Specified by:

getSampleSize in class java.awt.image.SampleModel

setDataElements

public void setDataElements(int x,
                            int y,
                            java.lang.Object obj,
                            java.awt.image.DataBuffer data)

Specified by:

setDataElements in class java.awt.image.SampleModel

setSample

public void setSample(int x,
                      int y,
                      int b,
                      int s,
                      java.awt.image.DataBuffer data)

Specified by:

setSample in class java.awt.image.SampleModel