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

Class java.awt.image.MultiPixelPackedSampleModel

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

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.

{
  public void test(TestHarness harness)
  {
    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
        DataBuffer.TYPE_INT, 10, 20, 8);
    DataBuffer db = m.createDataBuffer();
    harness.check(db.getDataType(), DataBuffer.TYPE_INT);
    harness.check(db.getNumBanks(), 1);
    harness.check(db.getSize(), 60);


    MultiPixelPackedSampleModel m2 = new MultiPixelPackedSampleModel(

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    harness.check(db.getNumBanks(), 1);
    harness.check(db.getSize(), 60);


    MultiPixelPackedSampleModel m2 = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_INT, 10, 20, 8, 4, 16);
    DataBuffer db2 = m2.createDataBuffer();
    harness.check(db2.getDataType(), DataBuffer.TYPE_INT);
    harness.check(db2.getNumBanks(), 1);
    harness.check(db2.getSize(), 81);


    MultiPixelPackedSampleModel m3 = new MultiPixelPackedSampleModel(

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    harness.check(db2.getNumBanks(), 1);
    harness.check(db2.getSize(), 81);


    MultiPixelPackedSampleModel m3 = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_BYTE, 10, 20, 8);
    DataBuffer db3 = m3.createDataBuffer();
    harness.check(db3.getDataType(), DataBuffer.TYPE_BYTE);
    harness.check(db3.getNumBanks(), 1);
    harness.check(db3.getSize(), 200);


    MultiPixelPackedSampleModel m4 = new MultiPixelPackedSampleModel(

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    harness.check(db3.getNumBanks(), 1);
    harness.check(db3.getSize(), 200);


    MultiPixelPackedSampleModel m4 = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_BYTE, 10, 20, 8, 11, 16);
    DataBuffer db4 = m4.createDataBuffer();
    harness.check(db4.getDataType(), DataBuffer.TYPE_BYTE);
    harness.check(db4.getNumBanks(), 1);
    harness.check(db4.getSize(), 222);
  
    MultiPixelPackedSampleModel m5 = new MultiPixelPackedSampleModel(

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    harness.check(db4.getNumBanks(), 1);
    harness.check(db4.getSize(), 222);
  
    MultiPixelPackedSampleModel m5 = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_USHORT, 10, 20, 8);
    DataBuffer db5 = m5.createDataBuffer();
    harness.check(db5.getDataType(), DataBuffer.TYPE_USHORT);
    harness.check(db5.getNumBanks(), 1);
    harness.check(db5.getSize(), 100);


    MultiPixelPackedSampleModel m6 = new MultiPixelPackedSampleModel(

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    harness.check(db5.getNumBanks(), 1);
    harness.check(db5.getSize(), 100);


    MultiPixelPackedSampleModel m6 = new MultiPixelPackedSampleModel(
            DataBuffer.TYPE_USHORT, 10, 20, 8, 6, 16);
    DataBuffer db6 = m6.createDataBuffer();
    harness.check(db6.getDataType(), DataBuffer.TYPE_USHORT);
    harness.check(db6.getNumBanks(), 1);
    harness.check(db6.getSize(), 121);
  }
}

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

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  public void test2(TestHarness harness)
  {
    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
              DataBuffer.TYPE_INT, 10, 20, 8, 4, 16);
    DataBuffer db = m.createDataBuffer();
    db.setElem(5, 0xAABBCCDD);
    harness.check(m.getSample(0, 1, 0, db), 0x00);
    harness.check(m.getSample(1, 1, 0, db), 0x00);
    harness.check(m.getSample(2, 1, 0, db), 0xAA);
    harness.check(m.getSample(3, 1, 0, db), 0xBB);

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

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  public void test2(TestHarness harness)
  {
    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
              DataBuffer.TYPE_INT, 10, 20, 8, 4, 16);
    DataBuffer db = m.createDataBuffer();
    db.setElem(5, 0xAABBCCDD);
    harness.check(m.getPixel(0, 1, (int[]) null, db)[0], 0x00);
    harness.check(m.getPixel(1, 1, (int[]) null, db)[0], 0x00);
    harness.check(m.getPixel(2, 1, (int[]) null, db)[0], 0xAA);
    harness.check(m.getPixel(3, 1, (int[]) null, db)[0], 0xBB);

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