SDL_DollarGestureEvent Struct Reference

Dollar Gesture Event (event.dgesture.*) More...

#include <SDL_events.h>

Data Fields
Uint32	type
Uint32	timestamp
SDL_TouchID	touchId
SDL_GestureID	gestureId
Uint32	numFingers
float	error
float	x
float	y

Detailed Description

Dollar Gesture Event (event.dgesture.*)

Definition at line 537 of file SDL_events.h.

Field Documentation

error

float SDL_DollarGestureEvent::error

Definition at line 544 of file SDL_events.h.

gestureId

SDL_GestureID SDL_DollarGestureEvent::gestureId

Definition at line 542 of file SDL_events.h.

numFingers

Uint32 SDL_DollarGestureEvent::numFingers

Definition at line 543 of file SDL_events.h.

timestamp

Uint32 SDL_DollarGestureEvent::timestamp

In milliseconds, populated using SDL_GetTicks()

Definition at line 540 of file SDL_events.h.

touchId

SDL_TouchID SDL_DollarGestureEvent::touchId

The touch device id

Definition at line 541 of file SDL_events.h.

type

Uint32 SDL_DollarGestureEvent::type

SDL_DOLLARGESTURE or SDL_DOLLARRECORD

Definition at line 539 of file SDL_events.h.

x

float SDL_DollarGestureEvent::x

Normalized center of gesture

Definition at line 545 of file SDL_events.h.

y

float SDL_DollarGestureEvent::y

Normalized center of gesture

Definition at line 546 of file SDL_events.h.

---

The documentation for this struct was generated from the following file:

• SDL_events.h