arsa
2.7
|
Touch finger event structure (event.tfinger.*) More...
#include <SDL_events.h>
Public Attributes | |
Uint32 | type |
Uint32 | timestamp |
SDL_TouchID | touchId |
SDL_FingerID | fingerId |
float | x |
float | y |
float | dx |
float | dy |
float | pressure |
Uint32 | windowID |
Touch finger event structure (event.tfinger.*)
Definition at line 434 of file SDL_events.h.
float SDL_TouchFingerEvent::dx |
Normalized in the range -1...1
Definition at line 442 of file SDL_events.h.
float SDL_TouchFingerEvent::dy |
Normalized in the range -1...1
Definition at line 443 of file SDL_events.h.
SDL_FingerID SDL_TouchFingerEvent::fingerId |
Definition at line 439 of file SDL_events.h.
float SDL_TouchFingerEvent::pressure |
Normalized in the range 0...1
Definition at line 444 of file SDL_events.h.
Uint32 SDL_TouchFingerEvent::timestamp |
In milliseconds, populated using SDL_GetTicks()
Definition at line 437 of file SDL_events.h.
SDL_TouchID SDL_TouchFingerEvent::touchId |
The touch device id
Definition at line 438 of file SDL_events.h.
Uint32 SDL_TouchFingerEvent::type |
SDL_FINGERMOTION or SDL_FINGERDOWN or SDL_FINGERUP
Definition at line 436 of file SDL_events.h.
Uint32 SDL_TouchFingerEvent::windowID |
The window underneath the finger, if any
Definition at line 445 of file SDL_events.h.
float SDL_TouchFingerEvent::x |
Normalized in the range 0...1
Definition at line 440 of file SDL_events.h.
float SDL_TouchFingerEvent::y |
Normalized in the range 0...1
Definition at line 441 of file SDL_events.h.