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Class awt.DIBitmap

java.lang.Object
   |
   +----browser.Observable
           |
           +----awt.DIBitmap

public class DIBitmap

extends Observable

Version:

1.9 14 Mar 1995

Author:

Patrick Naughton

blue

generation

green

height

num_colors

raster

red

trans_index

width

DIBitmap()

This constructor is dangerous in that it creates a DIBitmap with invalid fields.

DIBitmap(int, int, int, byte[], byte[], byte[], byte[])

This constructor takes the passed in raster as the correct bits for an image.

DIBitmap(int, int)

This constructor allocates the space for an image of the specified size.

touch()

Touches this bitmap, ie, if it is cached anywhere it must be reloaded.

  public int width

  public int height

  public int num_colors

  public byte red[]

  public byte green[]

  public byte blue[]

  public byte raster[]

  public int trans_index

  public int generation

  public DIBitmap()

This constructor is dangerous in that it creates a DIBitmap with invalid fields. However, it is needed by subclassers who cannot provide the necessary information at construction time, since they are reading the image from a file, for example.

DIBitmap

  public DIBitmap(int w,
                  int h,
                  int n,
                  byte r[],
                  byte g[],
                  byte b[],
                  byte d[])

This constructor takes the passed in raster as the correct bits for an image.

DIBitmap

  public DIBitmap(int w,
                  int h)

This constructor allocates the space for an image of the specified size. The contents of the image and colormap are undefined.

  public void touch()

Touches this bitmap, ie, if it is cached anywhere it must be reloaded.

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