Symbian
Symbian Developer Library

SYMBIAN OS V9.4

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#include <BITMAP.H>

Enum TBitmapfileCompression

TBitmapfileCompression

Description

Defines the types of file compression.

ENoBitmapCompression

Bitmap file is not compressed.

EByteRLECompression

File is compressed using run-length encoding compression.

ETwelveBitRLECompression

File is compressed using twelve bit run-length encoding compression.

ESixteenBitRLECompression

File is compressed using sixteen bit run-length encoding compression.

ETwentyFourBitRLECompression

File is compressed using twenty four bit run-length encoding compression.

EThirtyTwoUBitRLECompression

File is compressed using twenty four bit run-length encoding compression from 32-bit bitmap buffer.

EThirtyTwoABitRLECompression

File is compressed using thirty two bit run-length encoding compression from 32-bit bitmap buffer.

EGenericPaletteCompression

File is compressed as a palette plus reduced bit-per-pixel. Only applicable to bitmaps already loaded in RAM.

ERLECompressionLast

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Enum TBitmapfileCompressionScheme

TBitmapfileCompressionScheme

Description

Defines the available file compression schemes.

ERLECompression

File is compressed using run-length encoding compression.

EPaletteCompression

File is compressed as a palette plus reduced bit-per-pixel.

EPaletteCompressionWithRLEFallback

File is compressed as a palette plus reduced bit-per-pixel, with automatic fallback to RLE if bitmap is not suitable

BITMAP.H Global variables

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