java.awt.image
Class MacWritableByteRaster

java.lang.Object
  |
  +--java.awt.image.Raster
        |
        +--java.awt.image.WritableRaster
              |
              +--java.awt.image.MacWritableByteRaster

public class MacWritableByteRaster

extends WritableRaster

Fields inherited from class java.awt.image.Raster

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

Constructor Summary

MacWritableByteRaster(SampleModel sampleModel, DataBuffer dataBuffer, Point origin)

Method Summary

void	setDataElements(int x, int y, int w, int h, Object obj) Stores an array of data elements into the specified rectangular region.

Methods inherited from class java.awt.image.WritableRaster

createWritableChild, createWritableTranslatedChild, getWritableParent, setDataElements, setDataElements, setPixel, setPixel, setPixel, setPixels, setPixels, setPixels, setRect, setRect, setSample, setSample, setSample, setSamples, setSamples, setSamples

Methods inherited from class java.awt.image.Raster

createBandedRaster, createBandedRaster, createBandedRaster, createChild, createCompatibleWritableRaster, createCompatibleWritableRaster, createCompatibleWritableRaster, createCompatibleWritableRaster, createInterleavedRaster, createInterleavedRaster, createInterleavedRaster, createPackedRaster, createPackedRaster, createPackedRaster, createPackedRaster, createRaster, createTranslatedChild, createWritableRaster, createWritableRaster, getBounds, getDataBuffer, getDataElements, getDataElements, getHeight, getMinX, getMinY, getNumBands, getNumDataElements, getParent, getPixel, getPixel, getPixel, getPixels, getPixels, getPixels, getSample, getSampleDouble, getSampleFloat, getSampleModel, getSampleModelTranslateX, getSampleModelTranslateY, getSamples, getSamples, getSamples, getTransferType, getWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

MacWritableByteRaster

public MacWritableByteRaster(SampleModel sampleModel,
                             DataBuffer dataBuffer,
                             Point origin)

Method Detail

setDataElements

public void setDataElements(int x,
                            int y,
                            int w,
                            int h,
                            Object obj)

Stores an array of data elements into the specified rectangular region. There will be no explicit bounds checking on the parameters. An ArrayOutOfBounds exception will be thrown at runtime if data outside of the array is accessed. A ClassCastException will be thrown if the input object is non null and references anything other than an array of transferType. The data elements in the data array are assumed to be packed. That is, a data element for the nth band at location (x2, y2) would be found at:

      inData[((y2-y)*w + (x2-x))*numDataElements + n]
 

Overrides:

setDataElements in class WritableRaster

Parameters:

x - The X coordinate of the upper left pixel location.

y - The Y coordinate of the upper left pixel location.

w - Width of the pixel rectangle.

h - Height of the pixel rectangle.

inData - An object reference to an array of type defined by getTransferType() and length w*h*getNumDataElements() containing the pixel data to place between x,y and x+h, y+h.