Developer

API Reference

IController_SetVerticalThresholdReleaseCriteria()

Brew Release
Brew MP 1.0.2
See Also
IController ThresholdReleaseCriteria IWidget_ReleaseCapture
Description
This function is used to enable and set the vertical threshold value for a widget releasing its own pointer event capturing.
Vertical threshold(in pixels) is the minimum distance that should be covered by EVT_POINTER_MOVE events in vertical direction before the widget starts releasing its pointer stream capturing.
Parameters
  • pif
    []:
    [in] Pointer to the IController interface object.
  • relcriteria
    []:
    [in] Structure that defines the release criteria.
Interface
Prototype
int IController_SetVerticalThresholdReleaseCriteria(IController *pif, 
                                                   ThresholdReleaseCriteria relcriteria);
Return
   AEE_SUCCESS - If the controller is able to set ReleaseCriteria successfully
   AEE_EFAILED - If the controller is not able to set the ReleaseCriteria successfully
Side Effect
None
Comment
Application can use this function to set release criteria on pick lists and horizontal viewports.
  • Follow