PLGIFDecoder Class Reference

#include <plgifdec.h>

Inheritance diagram for PLGIFDecoder:

List of all members.

Public Member Functions
virtual void	Open (PLDataSource *pDataSrc)
virtual void	GetImage (PLBmp &Bmp)
virtual void	Close ()

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Detailed Description

Compuserve gif file decoder using libungif to do the actual work. The bitmap returned always has 8 bpp. If the gif has a transparent color, the palette of the bitmap has alpha=0 for this color and HasAlpha=true. Does not support loading more than one image from a multi-image gif. (One issue with gifs is that you don't know whether the image has a transparent color until it's been decoded completely. For this reason, calling HasAlpha for the decoder before GetImage() will always return false.)

Definition at line 29 of file plgifdec.h.

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The documentation for this class was generated from the following file:

• plgifdec.h

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