TGifImageDescriptor Class Reference

class TGifImageDescriptor : public TFrameDataBlock

GIF specific frame data variant which holds image descriptor information.

It can only be used with the GIF decoder (the encoder is not configurable).

Inherits from

Public Member Functions
	TGifImageDescriptor ()

Private Member Functions
TFrameDataBlock *	DuplicateL ( CFrameImageData &)

Inherited Functions
	TFrameDataBlock::DataType()const
	TFrameDataBlock::TFrameDataBlock(TUid)

IMPORT_C

TGifImageDescriptor

(

)

Default constructor for this class.

DuplicateL

(

aFrameImageData

)

const [private, virtual]

Provides a copy of an object that manages a list of frame and image block data, but not a bitwise copy. It provides a new reference to the object.

CFrameImageData & aFrameImageData

An object that manages a list of frame and image block data

iInterlaced

A boolean indicating if the image is interlaced. ETrue if the image is interlaced.

iLocalColorMap

A boolean indicating if the frame has its own local colour map. ETrue if it does, otherwise EFalse.

iSortedLocalMap

A boolean indicating if the frame's local colour map is sorted in priority order. ETrue if it is, otherwise EFalse.