IT. Expert System.

Java Standard Edition (SE)

BufferedImageFilter


java.awt.image

Class BufferedImageFilter

    • Constructor Detail

      • BufferedImageFilter

        public BufferedImageFilter(BufferedImageOp op)
        Constructs a BufferedImageFilter with the specified single-source/single-destination operator.
        Parameters:
        op - the specified BufferedImageOp to use to filter a BufferedImage
        Throws:
        NullPointerException - if op is null
    • Method Detail

      • getBufferedImageOp

        public BufferedImageOp getBufferedImageOp()
        Returns the BufferedImageOp.
        Returns:
        the operator of this BufferedImageFilter.
      • setDimensions

        public void setDimensions(int width,
                                  int height)
        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.

        Specified by:
        setDimensions in interface ImageConsumer
        Overrides:
        setDimensions in class ImageFilter
        Parameters:
        width - the width to which to set the width of this BufferedImageFilter
        height - the height to which to set the height of this BufferedImageFilter
        See Also:
        ImageConsumer.setDimensions(int, int)
      • setColorModel

        public void setColorModel(ColorModel model)
        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.

        Specified by:
        setColorModel in interface ImageConsumer
        Overrides:
        setColorModel in class ImageFilter
        Parameters:
        model - the ColorModel to which to set the ColorModel of this BufferedImageFilter
        See Also:
        ImageConsumer.setColorModel(java.awt.image.ColorModel)
      • setPixels

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

        Specified by:
        setPixels in interface ImageConsumer
        Overrides:
        setPixels in class ImageFilter
        Parameters:
        x - the X coordinate of the upper-left corner of the area of pixels to be set
        y - the Y coordinate of the upper-left corner of the area of pixels to be set
        w - the width of the area of pixels
        h - the height of the area of pixels
        model - the specified ColorModel
        pixels - the array of pixels
        off - the offset into the pixels array
        scansize - the distance from one row of pixels to the next in the pixels array
        Throws:
        IllegalArgumentException - if width or height are less than zero.
        See Also:
        ImageConsumer.setPixels(int, int, int, int, ColorModel, byte[], int, int)
      • setPixels

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

        Specified by:
        setPixels in interface ImageConsumer
        Overrides:
        setPixels in class ImageFilter
        Parameters:
        x - the X coordinate of the upper-left corner of the area of pixels to be set
        y - the Y coordinate of the upper-left corner of the area of pixels to be set
        w - the width of the area of pixels
        h - the height of the area of pixels
        model - the specified ColorModel
        pixels - the array of pixels
        off - the offset into the pixels array
        scansize - the distance from one row of pixels to the next in the pixels array
        Throws:
        IllegalArgumentException - if width or height are less than zero.
        See Also:
        ImageConsumer.setPixels(int, int, int, int, ColorModel, int[], int, int)
      • imageComplete

        public void imageComplete(int status)
        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.

        Specified by:
        imageComplete in interface ImageConsumer
        Overrides:
        imageComplete in class ImageFilter
        Parameters:
        status - the status of image loading
        Throws:
        ImagingOpException - if there was a problem calling the filter method of the BufferedImageOp associated with this instance.
        See Also:
        ImageConsumer.imageComplete(int)


Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 221 / 159131545. Delta: 0.04159 с