SDL
2.0
|
Touch finger event structure (event.tfinger.*) More...
#include <SDL_events.h>
Data Fields | |
Uint32 | type |
Uint32 | timestamp |
SDL_TouchID | touchId |
SDL_FingerID | fingerId |
float | x |
float | y |
float | dx |
float | dy |
float | pressure |
Touch finger event structure (event.tfinger.*)
Definition at line 413 of file SDL_events.h.
float SDL_TouchFingerEvent::dx |
Normalized in the range -1...1
Definition at line 421 of file SDL_events.h.
Referenced by SDLTest_PrintEvent().
float SDL_TouchFingerEvent::dy |
Normalized in the range -1...1
Definition at line 422 of file SDL_events.h.
Referenced by SDLTest_PrintEvent().
SDL_FingerID SDL_TouchFingerEvent::fingerId |
Definition at line 418 of file SDL_events.h.
Referenced by loop(), and SDLTest_PrintEvent().
float SDL_TouchFingerEvent::pressure |
Normalized in the range 0...1
Definition at line 423 of file SDL_events.h.
Referenced by SDLTest_PrintEvent().
Uint32 SDL_TouchFingerEvent::timestamp |
In milliseconds, populated using SDL_GetTicks()
Definition at line 416 of file SDL_events.h.
SDL_TouchID SDL_TouchFingerEvent::touchId |
The touch device id
Definition at line 417 of file SDL_events.h.
Referenced by SDL_GestureProcessEvent(), and SDLTest_PrintEvent().
Uint32 SDL_TouchFingerEvent::type |
SDL_FINGERMOTION or SDL_FINGERDOWN or SDL_FINGERUP
Definition at line 415 of file SDL_events.h.
float SDL_TouchFingerEvent::x |
Normalized in the range 0...1
Definition at line 419 of file SDL_events.h.
Referenced by loop(), and SDLTest_PrintEvent().
float SDL_TouchFingerEvent::y |
Normalized in the range 0...1
Definition at line 420 of file SDL_events.h.
Referenced by loop(), and SDLTest_PrintEvent().