tft_params_t
QNX SDP8.0Gestures Library ReferenceAPIDeveloperProgramming
Two-finger tap gesture parameters
Synopsis:
#include <gestures/>
typedef struct tft_params_t { unsigned max_touch_interval; unsigned max_release_interval; unsigned max_tap_time; unsigned max_displacement; } tft_params_t;
Data:
- unsigned max_touch_interval
- The maximum time that can elapse between when the first and second fingers touch the screen.
- unsigned max_release_interval
- The maximum time that can elapse between when the first and second fingers are released.
- unsigned max_tap_time
- The maximum time both fingers can stay down.
- unsigned max_displacement
- The maximum distance either finger can move before the two-finger tap gesture fails.
Library:
libgesturesDescription:
This structure represents the parameters for the two-finger tap gesture.
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