TWsGraphicMsgFixedBase Class Reference
| class TWsGraphicMsgFixedBase |
Constructor & Destructor Documentation
TWsGraphicMsgFixedBase ( TUid, TInt )
| IMPORT_C | TWsGraphicMsgFixedBase | ( | TUid | aTypeId, |
| | TInt | aSizeOfDerived |
| | ) | [protected] |
Protected constructor for subclasses to call Example:
TMyDerivedFixedMsg::TMyDerivedFixedMsg(): TWsGraphicMsgFixedBase(KUidMyDerivedType,sizeof(TMyDerivedFixedMsg)), ...
| Parameters |
|---|
| aTypeId | The UID representing this type of data |
Member Function Documentation
Pckg ( )
- Return Value
- this fixed message as a descriptor so that it can be passed as draw data in the CWindowGc::DrawWsGraphic command directly if only one such message is to be sent
Size ( )
- Return Value
- the size of the derived class (not including this fixed base class size)
TypeId ( )
| IMPORT_C TUid | TypeId | ( | ) | const |
- Return Value
- the UID identifying the type of the data that follows