Class TJpegComment

class TJpegComment : public TImageDataBlock;

Description

JPEG specific image data variant which holds JPEG comment information.

It can be used with both the JPEG decoder and encoder.

Derivation

• TImageDataBlock - The abstract base class for all format-specific image data variants.

• TJpegComment - JPEG specific image data variant which holds JPEG comment information.

Members

Defined in TJpegComment:

• DuplicateL(CFrameImageData &)const
• TJpegComment()Default constructor for this class.
• iCommentThe JPEG comment associated with the JPEG image.

Inherited from TImageDataBlock:

• DataType()constReturns the data type of the current TImageDataBlock object.
• TImageDataBlock(TUid)Constructs and initialises the TImageDataBlock object to the data type specified...

IMPORT_C TJpegComment();

Description

Default constructor for this class.

private: virtual TImageDataBlock* DuplicateL(CFrameImageData &aFrameImageData) const;

Description

Parameters

CFrameImageData &aFrameImageData

Return value

TImageDataBlock *

HBufC8 * iComment;

Description

The JPEG comment associated with the JPEG image.