Java AWT Reference

22

java.awt.image Reference

22.1 AreaAveragingScaleFilter

Description

The AreaAveragingScaleFilter class scales an image using a simple smoothing algorithm.

Class Definition

public class java.awt.image.AreaAveragingScaleFilter
    extends java.awt.image.ReplicateScaleFilter {

  // Constructor
  public AreaAveragingScaleFilter (int width, int height);

  // Instance Methods
  public void setHints (int hints);
  public void setPixels (int x, int y, int w, int h, ColorModel model,
    byte[] pixels, int off, int scansize);

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

Constructor

AreaAveragingScaleFilter

public AreaAveragingScaleFilter (int width, int height)

Parameters	width	Width of scaled image.
height	Height of scaled image.
Description	Constructs an AverageScaleFilter that scales the original image to the specified size.

Instance Methods

setHints

public void setHints (int hints)

Parameters	hints	Flags indicating how data will be delivered.
Overrides	ImageFilter.setHints(int)
Description	Gives this filter hints about how data will be delivered.

setPixels

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

Parameters	x	x-coordinate of top-left corner of pixel data delivered with this method call.
y	y-coordinate of top-left corner of pixel data delivered ...