Lines Matching refs:is
5 …a finger cannot go down in the middle of a gesture). The path of a gesture is considered the path …
7 …ssigned an Id based on a hash function. This is guaranteed to remain constant for a given gesture.…
12 SDL_RecordGesture(SDL_TouchID touchId), where touchId is the id of the touch device you wish to rec…
14 Recording terminates as soon as a finger comes up. Recording is acknowledged by an SDL_DOLLARRECORD…
15 A SDL_DOLLARRECORD event is a dgesture with the following fields:
23 As long as there is a dollar gesture assigned to a touch, every finger-up event will also cause an …
27 …rence between the gesture template and the actual performed gesture. Lower error is a better match.
30 …propriate error threshold and check to be sure that the error of a gesture is not abnormally high …
36 …aveDollarTemplate(gestureId, dst) where gestureId is the id of the gesture you want to save, and d…
38 To save all currently loaded templates, call SDL_SaveAllDollarTemplates(dst) where dst is an SDL_RW…
45 …mplates(touchId,src) where touchId is the id of the touch to load to (or -1 to load to all touch d…
55 Every time a finger is moved an SDL_MULTIGESTURE event is sent with the following fields: