Creates a Raster based on a BandedSampleModel with the specified DataBuffer, width, height, scanline stride, bank indices, and band offsets.

  Creates a Raster based on a BandedSampleModel with the
specified DataBuffer, width, height, scanline stride, bank
indices, and band offsets. The number of bands is inferred
from bankIndices.length and bandOffsets.length, which must be
the same. The upper left corner of the Raster is given by the
location argument. If location is null, (0, 0) will be used.
Returns: a WritableRaster object with the specified DataBuffer, width, height, scanline stride, bank indices and band offsets.
Parameters:
- dataBuffer - the DataBuffer that contains the image data
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- scanlineStride - the line stride of the image data
- bankIndices - the bank indices for each band
- bandOffsets - the offsets of all bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT
- NullPointerException - if dataBuffer is null

  Creates a Raster based on a BandedSampleModel with the specified data type, width, height, scanline stride, bank indices and band offsets.

  Creates a Raster based on a BandedSampleModel with the specified data type, width, height, scanline stride, bank indices and band offsets. The number of bands is inferred from bankIndices.length and bandOffsets.length, which must be the same.

The upper left corner of the Raster is given by the location argument. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

The only dataTypes supported currently are TYPE_BYTE, TYPE_USHORT, and TYPE_INT.
Returns: a WritableRaster object with the specified data type, width, height, scanline stride, bank indices and band offsets.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- scanlineStride - the line stride of the image data
- bankIndices - the bank indices for each band
- bandOffsets - the offsets of all bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT
- ArrayIndexOutOfBoundsException - if bankIndices or bandOffsets is null

  Creates a Raster based on a BandedSampleModel with the specified data type, width, height, and number of bands.

  Creates a Raster based on a BandedSampleModel with the specified data type, width, height, and number of bands.

The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

The only dataTypes supported currently are TYPE_BYTE, TYPE_USHORT, and TYPE_INT.
Returns: a WritableRaster object with the specified data type, width, height and number of bands.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- bands - the number of bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- ArrayIndexOutOfBoundsException - if bands is less than 1

  Returns a new Raster which shares all or part of this Raster's DataBuffer.

  Returns a new Raster which shares all or part of this Raster's DataBuffer. The new Raster will possess a reference to the current Raster, accessible through its getParent() method.

The parentX, parentY, width and height parameters form a Rectangle in this Raster's coordinate space, indicating the area of pixels to be shared. An error will be thrown if this Rectangle is not contained with the bounds of the current Raster.

The new Raster may additionally be translated to a different coordinate system for the plane than that used by the current Raster. The childMinX and childMinY parameters give the new (x, y) coordinate of the upper-left pixel of the returned Raster; the coordinate (childMinX, childMinY) in the new Raster will map to the same pixel as the coordinate (parentX, parentY) in the current Raster.

The new Raster may be defined to contain only a subset of the bands of the current Raster, possibly reordered, by means of the bandList parameter. If bandList is null, it is taken to include all of the bands of the current Raster in their current order.

To create a new Raster that contains a subregion of the current Raster, but shares its coordinate system and bands, this method should be called with childMinX equal to parentX, childMinY equal to parentY, and bandList equal to null.
Returns: a new Raster.
Parameters:
- parentX - The X coordinate of the upper-left corner in this Raster's coordinates
- parentY - The Y coordinate of the upper-left corner in this Raster's coordinates
- width - Width of the region starting at (parentX, parentY)
- height - Height of the region starting at (parentX, parentY).
- childMinX - The X coordinate of the upper-left corner of the returned Raster
- childMinY - The Y coordinate of the upper-left corner of the returned Raster
- bandList - Array of band indices, or null to use all bands
Throws:
- RasterFormatException - if the specified subregion is outside of the raster bounds.
- RasterFormatException - if width or height is less than or equal to zero, or computing any of parentX + width, parentY + height, childMinX + width, or childMinY + height results in integer overflow

  Create a compatible WritableRaster the same size as this Raster with the same SampleModel and a new initialized DataBuffer.

  Create a compatible WritableRaster the same size as this Raster with
the same SampleModel and a new initialized DataBuffer.
Returns: a compatible WritableRaster with the same sample model and a new data buffer.

  Create a compatible WritableRaster with the specified size, a new SampleModel, and a new initialized DataBuffer.

  Create a compatible WritableRaster with the specified size, a new
SampleModel, and a new initialized DataBuffer.
Returns: a compatible WritableRaster with the specified size and a new sample model and data buffer.
Parameters:
- w - the specified width of the new WritableRaster
- h - the specified height of the new WritableRaster
Throws:
- RasterFormatException - if the width or height is less than or equal to zero.

  Create a compatible WritableRaster with the specified location (minX, minY) and size (width, height), a new SampleModel, and a new initialized DataBuffer.

  Create a compatible WritableRaster with the specified
location (minX, minY) and size (width, height), a
new SampleModel, and a new initialized DataBuffer.
Returns: a compatible WritableRaster with the specified size and location and a new sample model and data buffer.
Parameters:
- x - the X coordinate of the upper-left corner of the WritableRaster
- y - the Y coordinate of the upper-left corner of the WritableRaster
- w - the specified width of the WritableRaster
- h - the specified height of the WritableRaster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either x + w or y + h results in integer overflow

  Create a compatible WritableRaster with location (minX, minY) and size (width, height) specified by rect, a new SampleModel, and a new initialized DataBuffer.

  Create a compatible WritableRaster with location (minX, minY)
and size (width, height) specified by rect, a
new SampleModel, and a new initialized DataBuffer.
Returns: a compatible WritableRaster with the specified size and location and a new sample model and data buffer.
Parameters:
- rect - a Rectangle that specifies the size and location of the WritableRaster
Throws:
- RasterFormatException - if rect has width or height less than or equal to zero, or computing either rect.x + rect.width or rect.y + rect.height results in integer overflow
- NullPointerException - if rect is null

  Creates a Raster based on a PixelInterleavedSampleModel with the specified DataBuffer, width, height, scanline stride, pixel stride, and band offsets.

  Creates a Raster based on a PixelInterleavedSampleModel with the specified DataBuffer, width, height, scanline stride, pixel stride, and band offsets. The number of bands is inferred from bandOffsets.length. The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used.

Note that interleaved DataBuffer.TYPE_INT Rasters are not supported. To create a 1-band Raster of type DataBuffer.TYPE_INT, use Raster.createPackedRaster().
Returns: a WritableRaster object with the specified DataBuffer, width, height, scanline stride, pixel stride and band offsets.
Parameters:
- dataBuffer - the DataBuffer that contains the image data
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- scanlineStride - the line stride of the image data
- pixelStride - the pixel stride of the image data
- bandOffsets - the offsets of all bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT
- RasterFormatException - if dataBuffer has more than one bank.
- NullPointerException - if dataBuffer is null

  Creates a Raster based on a PixelInterleavedSampleModel with the specified data type, width, height, scanline stride, pixel stride, and band offsets.

  Creates a Raster based on a PixelInterleavedSampleModel with the specified data type, width, height, scanline stride, pixel stride, and band offsets. The number of bands is inferred from bandOffsets.length.

The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

Note that interleaved DataBuffer.TYPE_INT Rasters are not supported. To create a 1-band Raster of type DataBuffer.TYPE_INT, use Raster.createPackedRaster().

The only dataTypes supported currently are TYPE_BYTE and TYPE_USHORT.
Returns: a WritableRaster object with the specified data type, width, height, scanline stride, pixel stride and band offsets.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- scanlineStride - the line stride of the image data
- pixelStride - the pixel stride of the image data
- bandOffsets - the offsets of all bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, or DataBuffer.TYPE_USHORT.

  Creates a Raster based on a PixelInterleavedSampleModel with the specified data type, width, height, and number of bands.

  Creates a Raster based on a PixelInterleavedSampleModel with the specified data type, width, height, and number of bands.

The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

Note that interleaved DataBuffer.TYPE_INT Rasters are not supported. To create a 1-band Raster of type DataBuffer.TYPE_INT, use Raster.createPackedRaster().

The only dataTypes supported currently are TYPE_BYTE and TYPE_USHORT.
Returns: a WritableRaster object with the specified data type, width, height and number of bands.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- bands - the number of bands
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow

  Creates a Raster based on a SinglePixelPackedSampleModel with the specified DataBuffer, width, height, scanline stride, and band masks.

  Creates a Raster based on a SinglePixelPackedSampleModel with
the specified DataBuffer, width, height, scanline stride, and
band masks. The number of bands is inferred from bandMasks.length.
The upper left corner of the Raster is given by
the location argument. If location is null, (0, 0) will be used.
Returns: a WritableRaster object with the specified DataBuffer, width, height, scanline stride, and band masks.
Parameters:
- dataBuffer - the DataBuffer that contains the image data
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- scanlineStride - the line stride of the image data
- bandMasks - an array containing an entry for each band
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT
- RasterFormatException - if dataBuffer has more than one bank.
- NullPointerException - if dataBuffer is null

  Creates a Raster based on a MultiPixelPackedSampleModel with the specified DataBuffer, width, height, and bits per pixel.

  Creates a Raster based on a MultiPixelPackedSampleModel with the
specified DataBuffer, width, height, and bits per pixel. The upper
left corner of the Raster is given by the location argument. If
location is null, (0, 0) will be used.
Returns: a WritableRaster object with the specified DataBuffer, width, height, and bits per pixel.
Parameters:
- dataBuffer - the DataBuffer that contains the image data
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- bitsPerPixel - the number of bits for each pixel
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT
- RasterFormatException - if dataBuffer has more than one bank.
- NullPointerException - if dataBuffer is null

  Creates a Raster based on a SinglePixelPackedSampleModel with the specified data type, width, height, and band masks.

  Creates a Raster based on a SinglePixelPackedSampleModel with the specified data type, width, height, and band masks. The number of bands is inferred from bandMasks.length.

The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

The only dataTypes supported currently are TYPE_BYTE, TYPE_USHORT, and TYPE_INT.
Returns: a WritableRaster object with the specified data type, width, height, and band masks.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- bandMasks - an array containing an entry for each band
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT

  Creates a Raster based on a packed SampleModel with the specified data type, width, height, number of bands, and bits per band.

  Creates a Raster based on a packed SampleModel with the specified data type, width, height, number of bands, and bits per band. If the number of bands is one, the SampleModel will be a MultiPixelPackedSampleModel.

If the number of bands is more than one, the SampleModel will be a SinglePixelPackedSampleModel, with each band having bitsPerBand bits. In either case, the requirements on dataType and bitsPerBand imposed by the corresponding SampleModel must be met.

The upper left corner of the Raster is given by the location argument. If location is null, (0, 0) will be used. The dataType parameter should be one of the enumerated values defined in the DataBuffer class.

The only dataTypes supported currently are TYPE_BYTE, TYPE_USHORT, and TYPE_INT.
Returns: a WritableRaster object with the specified data type, width, height, number of bands, and bits per band.
Parameters:
- dataType - the data type for storing samples
- w - the width in pixels of the image data
- h - the height in pixels of the image data
- bands - the number of bands
- bitsPerBand - the number of bits per band
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if w or h is less than or equal to zero, or computing either location.x + w or location.y + h results in integer overflow
- IllegalArgumentException - if the product of bitsPerBand and bands is greater than the number of bits held by dataType
- IllegalArgumentException - if bitsPerBand or bands is not greater than zero
- IllegalArgumentException - if dataType is not one of the supported data types, which are DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT or DataBuffer.TYPE_INT

  Creates a Raster with the specified SampleModel and DataBuffer.

  Creates a Raster with the specified SampleModel and DataBuffer.
The upper left corner of the Raster is given by the location argument.
If location is null, (0, 0) will be used.
Returns: a Raster with the specified SampleModel, DataBuffer, and location.
Parameters:
- sm - the specified SampleModel
- db - the specified DataBuffer
- location - the upper-left corner of the Raster
Throws:
- RasterFormatException - if computing either location.x + sm.getWidth() or location.y + sm.getHeight() results in integer overflow
- RasterFormatException - if dataBuffer has more than one bank and the sampleModel is PixelInterleavedSampleModel, SinglePixelPackedSampleModel, or MultiPixelPackedSampleModel.
- NullPointerException - if either SampleModel or DataBuffer is null

  Create a Raster with the same size, SampleModel and DataBuffer as this one, but with a different location.

  Create a Raster with the same size, SampleModel and DataBuffer
as this one, but with a different location. The new Raster
will possess a reference to the current Raster, accessible
through its getParent() method.
Returns: a new Raster with the same size, SampleModel, and DataBuffer as this Raster, but with the specified location.
Parameters:
- childMinX - the X coordinate of the upper-left corner of the new Raster
- childMinY - the Y coordinate of the upper-left corner of the new Raster
Throws:
- RasterFormatException - if computing either childMinX + this.getWidth() or childMinY + this.getHeight() results in integer overflow

  Creates a WritableRaster with the specified SampleModel and DataBuffer.

  Creates a WritableRaster with the specified SampleModel and DataBuffer.
The upper left corner of the Raster is given by the location argument.
If location is null, (0, 0) will be used.
Returns: a WritableRaster with the specified SampleModel, DataBuffer, and location.
Parameters:
- sm - the specified SampleModel
- db - the specified DataBuffer
- location - the upper-left corner of the WritableRaster
Throws:
- RasterFormatException - if computing either location.x + sm.getWidth() or location.y + sm.getHeight() results in integer overflow
- RasterFormatException - if dataBuffer has more than one bank and the sampleModel is PixelInterleavedSampleModel, SinglePixelPackedSampleModel, or MultiPixelPackedSampleModel.
- NullPointerException - if either SampleModel or DataBuffer is null

  Creates a WritableRaster with the specified SampleModel.

  Creates a WritableRaster with the specified SampleModel.
The upper left corner of the Raster is given by the location argument.
If location is null, (0, 0) will be used.
Returns: a WritableRaster with the specified SampleModel and location.
Parameters:
- sm - the specified SampleModel
- location - the upper-left corner of the WritableRaster
Throws:
- RasterFormatException - if computing either location.x + sm.getWidth() or location.y + sm.getHeight() results in integer overflow

  Returns the bounding Rectangle of this Raster.

  Returns the bounding Rectangle of this Raster. This function returns
the same information as getMinX/MinY/Width/Height.
Returns: the bounding box of this Raster.

  Returns the DataBuffer associated with this Raster.

  Returns the DataBuffer associated with this Raster.
Returns: the DataBuffer of this Raster.

  Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.

  Returns the pixel data for the specified rectangle of pixels in a
primitive array of type TransferType.
For image data supported by the Java 2D API, this
will be one of DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT,
DataBuffer.TYPE_INT, DataBuffer.TYPE_SHORT, DataBuffer.TYPE_FLOAT,
or DataBuffer.TYPE_DOUBLE. Data may be returned in a packed format,
thus increasing efficiency for data transfers.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
A ClassCastException will be thrown if the input object is non null
and references anything other than an array of TransferType.
Returns: An object reference to an array of type defined by getTransferType() with the requested pixel data.
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
- outData - An object reference to an array of type defined by getTransferType() and length w*h*getNumDataElements(). If null, an array of appropriate type and size will be allocated.
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if outData is too small to hold the output.
See Also: SampleModel.getDataElements(int, int, int, int, Object, DataBuffer),

  Returns data for a single pixel in a primitive array of type TransferType.

  Returns data for a single pixel in a primitive array of type
TransferType. For image data supported by the Java 2D(tm) API,
this will be one of DataBuffer.TYPE_BYTE, DataBuffer.TYPE_USHORT,
DataBuffer.TYPE_INT, DataBuffer.TYPE_SHORT, DataBuffer.TYPE_FLOAT,
or DataBuffer.TYPE_DOUBLE. Data may be returned in a packed format,
thus increasing efficiency for data transfers.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
A ClassCastException will be thrown if the input object is non null
and references anything other than an array of TransferType.
Returns: An object reference to an array of type defined by getTransferType() with the requested pixel data.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- outData - An object reference to an array of type defined by getTransferType() and length getNumDataElements(). If null, an array of appropriate type and size will be allocated
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if outData is too small to hold the output.
See Also: SampleModel.getDataElements(int, int, Object, DataBuffer),

  Returns the height in pixels of the Raster.

  Returns the height in pixels of the Raster.
Returns: the height of this Raster.

  Returns the minimum valid X coordinate of the Raster.

  Returns the minimum valid X coordinate of the Raster.
Returns: the minimum x coordinate of this Raster.

  Returns the minimum valid Y coordinate of the Raster.

  Returns the minimum valid Y coordinate of the Raster.
Returns: the minimum y coordinate of this Raster.

  Returns the number of bands (samples per pixel) in this Raster.

  Returns the number of bands (samples per pixel) in this Raster.
Returns: the number of bands of this Raster.

  Returns the number of data elements needed to transfer one pixel via the getDataElements and setDataElements methods.

  Returns the number of data elements needed to transfer one pixel
via the getDataElements and setDataElements methods. When pixels
are transferred via these methods, they may be transferred in a
packed or unpacked format, depending on the implementation of the
underlying SampleModel. Using these methods, pixels are transferred
as an array of getNumDataElements() elements of a primitive type given
by getTransferType(). The TransferType may or may not be the same
as the storage data type of the DataBuffer.
Returns: the number of data elements.

  Returns the parent Raster (if any) of this Raster or null.

  Returns the parent Raster (if any) of this Raster or null.
Returns: the parent Raster or null.

  Returns the samples in an array of double for the specified pixel.

  Returns the samples in an array of double for the specified pixel.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified pixel.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- dArray - An optionally preallocated double array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if dArray is too small to hold the output.

  Returns the samples in an array of float for the specified pixel.

  Returns the samples in an array of float for the
specified pixel.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified pixel.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- fArray - An optionally preallocated float array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if fArray is too small to hold the output.

  Returns the samples in an array of int for the specified pixel.

  Returns the samples in an array of int for the specified pixel.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified pixel.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- iArray - An optionally preallocated int array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if iArray is too small to hold the output.

  Returns a double array containing all samples for a rectangle of pixels, one sample per array element.

  Returns a double array containing all samples for a rectangle of pixels,
one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified rectangle of pixels.
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
- dArray - An optionally pre-allocated double array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if dArray is too small to hold the output.

  Returns a float array containing all samples for a rectangle of pixels, one sample per array element.

  Returns a float array containing all samples for a rectangle of pixels,
one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified rectangle of pixels.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- w - Width of the pixel rectangle
- h - Height of the pixel rectangle
- fArray - An optionally pre-allocated float array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if fArray is too small to hold the output.

  Returns an int array containing all samples for a rectangle of pixels, one sample per array element.

  Returns an int array containing all samples for a rectangle of pixels,
one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified rectangle of pixels.
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
- iArray - An optionally pre-allocated int array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates are not in bounds, or if iArray is too small to hold the output.

  Returns the sample in a specified band for the pixel located at (x,y) as an int.

  Returns the sample in a specified band for the pixel located
at (x,y) as an int.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the sample in the specified band for the pixel at the specified coordinate.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- b - The band to return
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds.

  Returns the sample in a specified band for a pixel located at (x,y) as a double.

  Returns the sample in a specified band
for a pixel located at (x,y) as a double.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the sample in the specified band for the pixel at the specified coordinate.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- b - The band to return
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds.

  Returns the sample in a specified band for the pixel located at (x,y) as a float.

  Returns the sample in a specified band
for the pixel located at (x,y) as a float.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the sample in the specified band for the pixel at the specified coordinate.
Parameters:
- x - The X coordinate of the pixel location
- y - The Y coordinate of the pixel location
- b - The band to return
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds.

  Returns the SampleModel that describes the layout of the image data.

  Returns the SampleModel that describes the layout of the image data.
Returns: the SampleModel of this Raster.

  Returns the X translation from the coordinate system of the SampleModel to that of the Raster.

  Returns the X translation from the coordinate system of the
SampleModel to that of the Raster. To convert a pixel's X
coordinate from the Raster coordinate system to the SampleModel
coordinate system, this value must be subtracted.
Returns: the X translation from the coordinate space of the Raster's SampleModel to that of the Raster.

  Returns the Y translation from the coordinate system of the SampleModel to that of the Raster.

  Returns the Y translation from the coordinate system of the
SampleModel to that of the Raster. To convert a pixel's Y
coordinate from the Raster coordinate system to the SampleModel
coordinate system, this value must be subtracted.
Returns: the Y translation from the coordinate space of the Raster's SampleModel to that of the Raster.

  Returns the samples for a specified band for a specified rectangle of pixels in a double array, one sample per array element.

  Returns the samples for a specified band for a specified rectangle
of pixels in a double array, one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified band for the specified rectangle of pixels.
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
- b - The band to return
- dArray - An optionally pre-allocated double array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds, or if dArray is too small to hold the output.

  Returns the samples for a specified band for the specified rectangle of pixels in a float array, one sample per array element.

  Returns the samples for a specified band for the specified rectangle
of pixels in a float array, one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified band for the specified rectangle of pixels.
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
- b - The band to return
- fArray - An optionally pre-allocated float array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds, or if fArray is too small to hold the output.

  Returns the samples for a specified band for the specified rectangle of pixels in an int array, one sample per array element.

  Returns the samples for a specified band for the specified rectangle
of pixels in an int array, one sample per array element.
An ArrayIndexOutOfBoundsException may be thrown
if the coordinates are not in bounds. However, explicit bounds
checking is not guaranteed.
Returns: the samples for the specified band for the specified rectangle of pixels.
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
- b - The band to return
- iArray - An optionally pre-allocated int array
Throws:
- ArrayIndexOutOfBoundsException - if the coordinates or the band index are not in bounds, or if iArray is too small to hold the output.

  Returns the TransferType used to transfer pixels via the getDataElements and setDataElements methods.

  Returns the TransferType used to transfer pixels via the
getDataElements and setDataElements methods. When pixels
are transferred via these methods, they may be transferred in a
packed or unpacked format, depending on the implementation of the
underlying SampleModel. Using these methods, pixels are transferred
as an array of getNumDataElements() elements of a primitive type given
by getTransferType(). The TransferType may or may not be the same
as the storage data type of the DataBuffer. The TransferType will
be one of the types defined in DataBuffer.
Returns: this transfer type.

  Returns the width in pixels of the Raster.

  Returns the width in pixels of the Raster.
Returns: the width of this Raster.