| class TGifImageControl : public TFrameDataBlock |
GIF specific frame data variant which holds GIF image control information.
It can only be used with the GIF decoder (the encoder is not configurable).
| Public Member Functions | |
|---|---|
| TGifImageControl() | |
| Private Member Functions | |
|---|---|
| TFrameDataBlock * | DuplicateL(CFrameImageData &) |
| Inherited Functions | |
|---|---|
| TFrameDataBlock::DataType()const | |
| TFrameDataBlock::TFrameDataBlock(TUid) | |
| Public Member Enumerations | |
|---|---|
| enum | TDisposalMethod { ENone = 0, ELeaveInPlace = 1, ERestoreToBackground = 2, ERestoreToPrevious = 3 } |
| Public Attributes | |
|---|---|
| TInt | iDelayTimeInCentiseconds |
| TDisposalMethod | iDisposalMethod |
| TInt | iTransparentColorIndex |
| TBool | iUserInputFlag |
| TFrameDataBlock * | DuplicateL | ( | CFrameImageData & | 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 |
Flag reflecting how the previous frame is handled when the next frame is drawn.
| ENone = 0 |
No method set. |
| ELeaveInPlace = 1 |
Leave the previous frame in place. |
| ERestoreToBackground = 2 |
Restore to the backgound colour. |
| ERestoreToPrevious = 3 |
Restore the previous frame. |
| TInt | iDelayTimeInCentiseconds |
The interval between display of successive frames in units of 1/100 second.
| TDisposalMethod | iDisposalMethod |
The frame disposal method for multiframe images.
| TInt | iTransparentColorIndex |
The colour index to be used for transparency.
| TBool | iUserInputFlag |
A flag indicating if user input is required before display of next frame.
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reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.