L_LTVKRN_API L_INT L_VecSetHitTest(pVector, pHitTest)
Sets the new hit test settings.
Pointer to a vector handle.
Pointer to a VECTORHITTEST structure that contains the new hit test settings.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
The hit test settings determine the behavior of the hit test. The hit test itself is performed by calling L_VecHitTest.
To get the current hit test settings, call L_VecGetHitTest.
For more information on possible hit test settings, refer to the VECTORHITTEST structure.
Required DLLs and Libraries
This example will set the new hit test settings.
L_LTVKRNTEX_API L_INT VecSetHitTestExample(pVECTORHANDLE pVector)
VECTORHITTEST HitTest; /* Hittest settings */
/* Allow for 4 pixels error calibration value */
HitTest.nDistance = 4;
/* Allow hittest checking to be done inside closed figures as well */
HitTest.dwFlags = VECTOR_HITTEST_CLOSEDFIGURES;
/* Set new hittest settings */
return L_VecSetHitTest( pVector, &HitTest );