Casio DT-X8 Series Manual de usuario Pagina 167

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3.121 SysConvertGestureMessage
This function retrieves the status of multi touch gesture by analyzing WM_GESTURE message
which is issued by OS.
When you want to use multi touch gesture function in user application, you have to call this function
after receiveing multi touch gesture information.
In the Device Emulator, the function does not perform.
Calling Sequences
[C++]
DWORD SysConvertGestureMessage(
UINT *pMessage,
WPARAM *pwParam,
LPARAM *plParam,
DWORD *pdwDistance,
DWORD *pdwAngle
)
[Visual Basic]
Public Shared Function SysConvertGestureMessage( _
ByRef pMessage As UInt32, _
ByRef pwParam As UInt32, _
ByRef plMessage As Int32, _
ByRef pdwDistance As Int32, _
ByRef pdwAngle As Int32 _
) As Int32
[C#]
public static Int32 SysConvertGestureMessage(
ref UInt32 *pMessage,
ref UInt32 *pwParam,
ref Int32 *plParam,
ref Int32 *pdwDistance,
ref Int32 *pdwAngle
);
Parameters
pMessage
Specify address of variable which is stored OS issued message.
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