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Location:
grdstd.h
class MGridCursorMoveCallBack;
An interface to a callback function that is intended to be called whenever there is a change to the cursor position.
If such a callback is needed, a concrete implementation is defined,
instantiated and passed to
CGridImg::SetCursorMoveCallBack().
Defined in MGridCursorMoveCallBack:
HandleCursorMoveL()
virtual void HandleCursorMoveL()=0;
Deals with the change to the cursor position.
This function is called immediately before exiting the
following functions:
CGridImg::SetCursorPosL(),
CGridImg::SetAnchorPosL(),
CGridImg::MoveCursorL(),CGridImg::ResetSelectedL(),
CGridImg::AddRangeToSelectedL(),
CGridImg::AddRegionToSelectedL(),
CGridImg::AddRowToSelectedL(),
CGridImg::AddColToSelectedL().
The function is commonly used to do any necessary redrawing.
©2002 Symbian Ltd. |
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