List of createDataBuffer() Examples

Examples of createDataBuffer()

com.google.code.appengine.awt.image.SampleModel.createDataBuffer()
java.awt.image.BandedSampleModel.createDataBuffer()
Creates a DataBuffer that corresponds to this BandedSampleModel, The DataBuffer's data type, number of banks, and size will be consistent with this BandedSampleModel. @throws IllegalArgumentException if dataType is notone of the supported types.
java.awt.image.ComponentSampleModel.createDataBuffer()
Creates a DataBuffer that corresponds to this ComponentSampleModel. The DataBuffer object's data type, number of banks, and size are be consistent with this ComponentSampleModel. @return a DataBuffer whose data type, number of banksand size are consistent with this ComponentSampleModel.
java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()
Creates a DataBuffer that corresponds to this MultiPixelPackedSampleModel. The DataBuffer object's data type and size is consistent with this MultiPixelPackedSampleModel. The DataBuffer has a single bank. @return a DataBuffer with the same data type andsize as this MultiPixelPackedSampleModel.
java.awt.image.SampleModel.createDataBuffer()
Creates a DataBuffer that corresponds to this SampleModel. The DataBuffer's width and height will match this SampleModel's. @return a DataBuffer corresponding to thisSampleModel.
java.awt.image.SinglePixelPackedSampleModel.createDataBuffer()
Creates a DataBuffer that corresponds to this SinglePixelPackedSampleModel. The DataBuffer's data type and size will be consistent with this SinglePixelPackedSampleModel. The DataBuffer will have a single bank.

Examples of java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()

    harness.checkPoint("testNullTransferArray()");
    
    // here a byte[] is expected...
    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
              DataBuffer.TYPE_BYTE, 10, 20, 8);
    DataBuffer db = m.createDataBuffer();
    
    boolean pass = false;
    try
    {
      m.setDataElements(2, 1, null, db);

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Examples of java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()

    }
    harness.check(pass);
    
    // here a byte[] is expected...
    m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_USHORT, 10, 20, 8);
    db = m.createDataBuffer();
    
    pass = false;
    try
    {
      m.setDataElements(2, 1, null, db);

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Examples of java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()

    }
    harness.check(pass);
    
    // here a short[] is expected...
    m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_USHORT, 10, 20, 16);
    db = m.createDataBuffer();
    
    pass = false;
    try
    {
      m.setDataElements(2, 1, null, db);

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Examples of java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()

    }
    harness.check(pass);
    
    // here a short[] is expected...
    m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 16);
    db = m.createDataBuffer();
    
    pass = false;
    try
    {
      m.setDataElements(2, 1, null, db);

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Examples of java.awt.image.MultiPixelPackedSampleModel.createDataBuffer()

    
  public void test1(TestHarness harness)
  {
    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_INT, 10, 20, 8);
    DataBuffer db = m.createDataBuffer();
    m.setSample(0, 1, 0, 0xAA, db);
    m.setSample(1, 1, 0, 0xBB, db);
    m.setSample(2, 1, 0, 0xCC, db);
    m.setSample(3, 1, 0, 0xDD, db);
    harness.check(db.getElem(3), 0xAABBCCDD);

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Examples of java.awt.image.SampleModel.createDataBuffer()

     * @see java.awt.image.RasterOp#createCompatibleDestRaster(java.awt.image.Raster)
     */
    public WritableRaster createCompatibleDestRaster(Raster src) {
        SampleModel sm = new ComponentSampleModel(DataBuffer.TYPE_BYTE,
            dstWidth, dstHeight, 0, 0, new int[]{0});
        return Raster.createWritableRaster(sm, sm.createDataBuffer(),
            new Point(0, 0));
    }


    /**
     * @see java.awt.image.BufferedImageOp#filter(java.awt.image.BufferedImage,

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Examples of java.awt.image.SampleModel.createDataBuffer()

  public void testMethod1(TestHarness harness)
  {
    harness.checkPoint("(int, int, int, int, int, int[], DataBuffer)");
    SampleModel m = new SinglePixelPackedSampleModel(DataBuffer.TYPE_BYTE, 10, 
            20, new int[] { 224, 28, 3 });
    DataBuffer db = m.createDataBuffer();
    int[] samples = new int[6];
    m.getSamples(1, 2, 2, 3, 1, samples, db);
    harness.check(Arrays.equals(samples, new int[] {0, 0, 0, 0, 0, 0}));
    m.setSamples(1, 2, 2, 3, 0, new int[] {1, 2, 3, 4 ,5 ,6}, db);
    m.getSamples(1, 2, 2, 3, 0, samples, db);

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Examples of java.awt.image.SampleModel.createDataBuffer()

  public void testMethod2(TestHarness harness)
  {
    harness.checkPoint("(int, int, int, int, int, float[], DataBuffer)");     
    SampleModel m = new SinglePixelPackedSampleModel(DataBuffer.TYPE_BYTE, 10, 
            20, new int[] { 224, 28, 3 });
    DataBuffer db = m.createDataBuffer();
    float[] samples = new float[6];
    m.getSamples(1, 2, 2, 3, 1, samples, db);
    harness.check(Arrays.equals(samples, new float[] {0, 0, 0, 0, 0, 0}));
    m.setSamples(1, 2, 2, 3, 0, new float[] {1, 2, 3, 4 ,5 ,6}, db);
    m.getSamples(1, 2, 2, 3, 0, samples, db);

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Examples of java.awt.image.SampleModel.createDataBuffer()

  public void testMethod3(TestHarness harness)
  {
    harness.checkPoint("(int, int, int, int, int, double[], DataBuffer)");     
    SampleModel m = new SinglePixelPackedSampleModel(DataBuffer.TYPE_BYTE, 10, 
            20, new int[] { 224, 28, 3 });
    DataBuffer db = m.createDataBuffer();
    double[] samples = new double[6];
    m.getSamples(1, 2, 2, 3, 1, samples, db);
    harness.check(Arrays.equals(samples, new double[] {0, 0, 0, 0, 0, 0}));
    m.setSamples(1, 2, 2, 3, 0, new double[] {1, 2, 3, 4 ,5 ,6}, db);
    m.getSamples(1, 2, 2, 3, 0, samples, db);

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Examples of java.awt.image.SampleModel.createDataBuffer()

  public void test(TestHarness harness)
  {
    harness.checkPoint("(int, int, int, DataBuffer)");
    SampleModel m = new SinglePixelPackedSampleModel(DataBuffer.TYPE_BYTE, 10, 
            20, new int[] { 224, 28, 3 });
    DataBuffer db = m.createDataBuffer();
    harness.check(m.getSampleFloat(1, 2, 0, db), 0);
    harness.check(m.getSampleFloat(1, 2, 1, db), 0);
    harness.check(m.getSampleFloat(1, 2, 2, db), 0);
    m.setPixel(1, 2, new int[] {1, 2, 3}, db);
    harness.check(m.getSampleFloat(1, 2, 0, db), 1);

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