OpenJDK 27 · java.awt.image.BufferedImageFilter · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
pack-priv BufferedImageOp	bufferedImageOp
pack-priv byte[]	bytePixels
pack-priv int	height
pack-priv int[]	intPixels
pack-priv ColorModel	model
pack-priv int	width

Access	Constructor and Description
public	BufferedImageFilter(BufferedImageOp the specified `BufferedImageOp` to use to filter a `BufferedImage` op) Constructs a `BufferedImageFilter` with the specified single-source/single-destination operator.

Method Summary

Modifier and Type	Method and Description
private void	convertToRGB()
private WritableRaster	createDCMraster()
public BufferedImageOp	Returns: the operator of this `BufferedImageFilter`. getBufferedImageOp() Returns the `BufferedImageOp`.
public void	imageComplete(int the status of image loading status) Overrides java.awt.image.ImageFilter.imageComplete. Implements java.awt.image.ImageConsumer.imageComplete. Filters the information provided in the `imageComplete` method of the `ImageConsumer` interface.
public void	setColorModel(ColorModel the `ColorModel` to which to set the `ColorModel` of this `BufferedImageFilter` model) Overrides java.awt.image.ImageFilter.setColorModel. Implements java.awt.image.ImageConsumer.setColorModel. Filters the information provided in the `setColorModel` method of the `ImageConsumer` interface.
public void	setDimensions(int the width to which to set the width of this `BufferedImageFilter` width, int the height to which to set the height of this `BufferedImageFilter` height) Overrides java.awt.image.ImageFilter.setDimensions. Implements java.awt.image.ImageConsumer.setDimensions. Filters the information provided in the `setDimensions` method of the `ImageConsumer` interface.
public void	setPixels(int x, int y, int w, int h, ColorModel model, byte[] pixels, int off, int scansize) Overrides java.awt.image.ImageFilter.setPixels. Implements java.awt.image.ImageConsumer.setPixels. Filters the information provided in the `setPixels` method of the `ImageConsumer` interface which takes an array of bytes.
public void	setPixels(int x, int y, int w, int h, ColorModel model, int[] pixels, int off, int scansize) Overrides java.awt.image.ImageFilter.setPixels. Implements java.awt.image.ImageConsumer.setPixels. Filters the information provided in the `setPixels` method of the `ImageConsumer` interface which takes an array of integers.

Inherited from java.awt.image.ImageFilter:: clone getFilterInstance resendTopDownLeftRight setHints setProperties

bufferedImageOp	back to summary
pack-priv BufferedImageOp bufferedImageOp

bytePixels	back to summary
pack-priv byte[] bytePixels

height	back to summary
pack-priv int height

intPixels	back to summary
pack-priv int[] intPixels

model	back to summary
pack-priv ColorModel model

width	back to summary
pack-priv int width

BufferedImageFilter	back to summary
public BufferedImageFilter(BufferedImageOp op) Constructs a `BufferedImageFilter` with the specified single-source/single-destination operator. Parameters op:BufferedImageOp the specified `BufferedImageOp` to use to filter a `BufferedImage` Exceptions NullPointerException: if op is null

Method Detail

convertToRGB	back to summary
private void convertToRGB()

createDCMraster	back to summary
private WritableRaster createDCMraster()

getBufferedImageOp back to summary

getBufferedImageOp	back to summary
public BufferedImageOp getBufferedImageOp() Returns the `BufferedImageOp`. Returns:BufferedImageOp the operator of this `BufferedImageFilter`.

public BufferedImageOp getBufferedImageOp()

Returns the BufferedImageOp.

Returns:BufferedImageOp: the operator of this BufferedImageFilter.

imageComplete back to summary

imageComplete	back to summary
public void imageComplete(int status) Overrides java.awt.image.ImageFilter.imageComplete. Implements java.awt.image.ImageConsumer.imageComplete. Filters the information provided in the `imageComplete` method of the `ImageConsumer` interface. Note This method is intended to be called by the `ImageProducer` of the `Image` whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels. Parameters status:int the status of image loading Exceptions ImagingOpException: if there was a problem calling the filter method of the `BufferedImageOp` associated with this instance. See Also `ImageConsumer#imageComplete`

public void imageComplete(int status)

Overrides java.awt.image.ImageFilter.imageComplete.

Implements java.awt.image.ImageConsumer.imageComplete.

Filters the information provided in the imageComplete method of the ImageConsumer interface.

Note

This method is intended to be called by the ImageProducer of the Image whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels.

Parameters

status:int: the status of image loading

Exceptions

ImagingOpException:: if there was a problem calling the filter method of the BufferedImageOp associated with this instance.

See Also

ImageConsumer#imageComplete

setColorModel back to summary

setColorModel	back to summary
public void setColorModel(ColorModel model) Overrides java.awt.image.ImageFilter.setColorModel. Implements java.awt.image.ImageConsumer.setColorModel. Filters the information provided in the `setColorModel` method of the `ImageConsumer` interface. If `model` is `null`, this method clears the current `ColorModel` of this `BufferedImageFilter`. Note This method is intended to be called by the `ImageProducer` of the `Image` whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels. Parameters model:ColorModel the `ColorModel` to which to set the `ColorModel` of this `BufferedImageFilter` See Also `ImageConsumer#setColorModel`

public void setColorModel(ColorModel model)

Overrides java.awt.image.ImageFilter.setColorModel.

Implements java.awt.image.ImageConsumer.setColorModel.

Filters the information provided in the setColorModel method of the ImageConsumer interface.

If model is null, this method clears the current ColorModel of this BufferedImageFilter.

Note

Parameters

model:ColorModel: the ColorModel to which to set the ColorModel of this BufferedImageFilter

See Also

ImageConsumer#setColorModel

setDimensions back to summary

setDimensions	back to summary
public void setDimensions(int width, int height) Overrides java.awt.image.ImageFilter.setDimensions. Implements java.awt.image.ImageConsumer.setDimensions. Filters the information provided in the `setDimensions` method of the `ImageConsumer` interface. Note This method is intended to be called by the `ImageProducer` of the `Image` whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels. Parameters width:int the width to which to set the width of this `BufferedImageFilter` height:int the height to which to set the height of this `BufferedImageFilter` See Also `ImageConsumer#setDimensions`

public void setDimensions(int width, int height)

Overrides java.awt.image.ImageFilter.setDimensions.

Implements java.awt.image.ImageConsumer.setDimensions.

Filters the information provided in the setDimensions method of the ImageConsumer interface.

Note

Parameters

width:int: the width to which to set the width of this BufferedImageFilter
height:int: the height to which to set the height of this BufferedImageFilter

See Also

ImageConsumer#setDimensions

setPixels back to summary

setPixels	back to summary
public void setPixels(int x, int y, int w, int h, ColorModel model, byte[] pixels, int off, int scansize) Overrides java.awt.image.ImageFilter.setPixels. Implements java.awt.image.ImageConsumer.setPixels. Filters the information provided in the `setPixels` method of the `ImageConsumer` interface which takes an array of bytes. Note This method is intended to be called by the `ImageProducer` of the `Image` whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels. Exceptions IllegalArgumentException: if width or height are less than zero. See Also `ImageConsumer#setPixels(int, int, int, int, ColorModel, byte[], int, int)`

public void setPixels(int x, int y, int w, int h, ColorModel model, byte[] pixels, int off, int scansize)

Overrides java.awt.image.ImageFilter.setPixels.

Implements java.awt.image.ImageConsumer.setPixels.

Filters the information provided in the setPixels method of the ImageConsumer interface which takes an array of bytes.

Note

Exceptions

IllegalArgumentException:: if width or height are less than zero.

setPixels back to summary

setPixels	back to summary
public void setPixels(int x, int y, int w, int h, ColorModel model, int[] pixels, int off, int scansize) Overrides java.awt.image.ImageFilter.setPixels. Implements java.awt.image.ImageConsumer.setPixels. Filters the information provided in the `setPixels` method of the `ImageConsumer` interface which takes an array of integers. Note This method is intended to be called by the `ImageProducer` of the `Image` whose pixels are being filtered. Developers using this class to retrieve pixels from an image should avoid calling this method directly since that operation could result in problems with retrieving the requested pixels. Exceptions IllegalArgumentException: if width or height are less than zero. See Also `ImageConsumer#setPixels(int, int, int, int, ColorModel, int[], int, int)`

public void setPixels(int x, int y, int w, int h, ColorModel model, int[] pixels, int off, int scansize)

Overrides java.awt.image.ImageFilter.setPixels.

Implements java.awt.image.ImageConsumer.setPixels.

Filters the information provided in the setPixels method of the ImageConsumer interface which takes an array of integers.

Note

Exceptions

IllegalArgumentException:: if width or height are less than zero.

public Class BufferedImageFilter

Field Summary

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Field Detail

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Method Detail