SDL_TouchFingerEvent Struct Reference

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

Detailed Description

Touch finger event structure (event.tfinger.*)

Member Data Documentation

dx

float SDL_TouchFingerEvent::dx

Normalized in the range -1...1

dy

float SDL_TouchFingerEvent::dy

Normalized in the range -1...1

pressure

float SDL_TouchFingerEvent::pressure

Normalized in the range 0...1

timestamp

Uint32 SDL_TouchFingerEvent::timestamp

In milliseconds, populated using SDL_GetTicks()

touchId

SDL_TouchID SDL_TouchFingerEvent::touchId

The touch device id

type

Uint32 SDL_TouchFingerEvent::type

::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP

windowID

Uint32 SDL_TouchFingerEvent::windowID

The window underneath the finger, if any

x

float SDL_TouchFingerEvent::x

Normalized in the range 0...1

y

float SDL_TouchFingerEvent::y

Normalized in the range 0...1

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

• SDL_events.h