PFN_TCH_MDD_REPORTSAMPLESET (Compact 2013)
3/26/2014
This callback function of the MDD accepts touch contact data from the touch driver PDD.
Syntax
typedef void (WINAPI *PFN_TCH_MDD_REPORTSAMPLESET) (
DWORD hMddContext,
DWORD cInputs,
const CETOUCHINPUT *pTouchInputs
);
Parameters
- hMddContext
[in] Handle to the MDD context.
- cInputs
[in] Count of touch contact points being passed.
- pTouchInputs
[in] Pointer to an array of CETOUCHINPUT structures, one for each touch contact point.
Return Value
None.
Remarks
The syntax above is for a pointer to a callback function of the required type. When the MDD calls TchPdd_Init to obtain pointers to the PDD functions, it passes a pointer to its callback function as a member of TCH_MDD_INTERFACE_INFO structure. Single-touch PDDs call this function with cInputs equal to 1. In the MDD included with Compact 2013, the name of this callback function is TchMdd_ReportSampleSet.
Requirements
Header |
tchstreamddsi.h |