GNU Classpath (0.91) | |
Frames | No Frames |
Classes derived from java.awt.image.DataBuffer | |
class | A DataBuffer that uses an array of byte primitives
to represent each of its banks.
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class | A DataBuffer that uses an array of double primitives
to represent each of its banks.
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class | A DataBuffer that uses an array of float primitives
to represent each of its banks.
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class | A DataBuffer that uses an array of int primitives
to represent each of its banks.
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class | A DataBuffer that uses an array of short primitives
to represent each of its banks.
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class | A DataBuffer that uses an array of short primitives
to represent each of its banks.
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Constructors with parameter type java.awt.image.DataBuffer | |
Raster.Raster(SampleModel sampleModel, DataBuffer dataBuffer, Rectangle aRegion, Point sampleModelTranslate, Raster parent) | |
WritableRaster.WritableRaster(SampleModel sampleModel, DataBuffer dataBuffer, Rectangle aRegion, Point sampleModelTranslate, WritableRaster parent) |
Fields of type java.awt.image.DataBuffer | |
DataBuffer |
Methods with parameter type java.awt.image.DataBuffer | |
WritableRaster | Raster.createBandedRaster(DataBuffer dataBuffer, int w, int h, int scanlineStride, int[] bankIndices, int[] bandOffsets, Point location) |
WritableRaster | Raster.createInterleavedRaster(DataBuffer dataBuffer, int w, int h, int scanlineStride, int pixelStride, int[] bandOffsets, Point location) |
WritableRaster | Raster.createPackedRaster(DataBuffer dataBuffer, int w, int h, int scanlineStride, int[] bandMasks, Point location) |
WritableRaster | |
Raster | |
WritableRaster | |
Object | Returns the samples for the pixels in the region defined by
(x, y, w, h) in a primitive array (the array type is
determined by the data type for this model). |
Object | |
Object | SinglePixelPackedSampleModel.getDataElements(int x, int y, int w, int h, Object obj, DataBuffer data) This is a more efficient implementation of the default implementation in the super
class.
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Object | Extract all samples of one pixel and return in an array of transfer type.
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Object | Returns the samples for the pixel at location (x, y) in
a primitive array (the array type is determined by the data type for
this model). |
Object | Extract one pixel and return in an array of transfer type.
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Object |
This method is provided as a faster alternative to getPixel(),
that can be used when there is no need to decode the pixel into
separate sample values.
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Object | |
double[] | |
float[] | |
int[] | |
int[] | Returns all the samples for the pixel at location (x, y)
stored in the specified data buffer.
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int[] | |
int[] | |
int[] | |
double[] | |
float[] | |
int[] | Copy pixels from a region into an array.
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int[] | Returns the samples for all the pixels in a rectangular region.
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int[] | |
int[] | |
int[] | |
int | |
int | Returns the sample for band b of the pixel at
(x, y) that is stored in the specified data buffer.
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int | |
int | |
int | |
double | |
double | |
float | |
float | |
double[] | |
float[] | |
int[] | Copy one band's samples from a region into an array.
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int[] | |
void | Sets the samples for the pixels in the region defined by
(x, y, w, h) from a supplied primitive array (the array type
must be consistent with the data type for this model).
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void | |
void | SinglePixelPackedSampleModel.setDataElements(int x, int y, int w, int h, Object obj, DataBuffer data) This method implements a more efficient way to set data elements than the default
implementation of the super class. |
void | Set the pixel at x, y to the value in the first element of the primitive
array obj.
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void | Sets the samples for the pixel at location (x, y) from the
supplied primitive array (the array type must be consistent with the data
type for this model).
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void | Set the pixel at x, y to the value in the first element of the primitive
array obj.
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void | |
void | |
void | |
void | |
void | |
void | Sets the sample values for the pixel at location (x, y)
stored in the specified data buffer.
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void | |
void | |
void | |
void | |
void | |
void | |
void | |
void | This method implements a more efficient way to set pixels than the default
implementation of the super class. |
void | |
void | |
void | |
void | |
void | |
void | Sets the sample value for band b of the pixel at location
(x, y) in the specified data buffer.
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void | |
void | |
void | |
void | |
void | |
void | |
void |
Methods with return type java.awt.image.DataBuffer | |
DataBuffer | Creates a new data buffer that is compatible with this sample model.
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DataBuffer | Creates a DataBuffer for holding pixel data in the format and
layout described by this SampleModel. |
DataBuffer | |
DataBuffer | Creates a DataBuffer for holding pixel data in the format and
layout described by this SampleModel. |
DataBuffer |
GNU Classpath (0.91) |