SDL_TouchFingerEvent Struct Reference

#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
Uint32	windowID

Detailed Description

Touch finger event structure (event.tfinger.*)

Definition at line 533 of file SDL_events.h.

Field Documentation

dx

float SDL_TouchFingerEvent::dx

Normalized in the range -1...1

Definition at line 541 of file SDL_events.h.

dy

float SDL_TouchFingerEvent::dy

Normalized in the range -1...1

Definition at line 542 of file SDL_events.h.

fingerId

SDL_FingerID SDL_TouchFingerEvent::fingerId

Definition at line 538 of file SDL_events.h.

pressure

float SDL_TouchFingerEvent::pressure

Normalized in the range 0...1

Definition at line 543 of file SDL_events.h.

timestamp

Uint32 SDL_TouchFingerEvent::timestamp

In milliseconds, populated using SDL_GetTicks()

Definition at line 536 of file SDL_events.h.

touchId

SDL_TouchID SDL_TouchFingerEvent::touchId

The touch device id

Definition at line 537 of file SDL_events.h.

type

Uint32 SDL_TouchFingerEvent::type

SDL_FINGERMOTION or SDL_FINGERDOWN or SDL_FINGERUP

Definition at line 535 of file SDL_events.h.

windowID

Uint32 SDL_TouchFingerEvent::windowID

The window underneath the finger, if any

Definition at line 544 of file SDL_events.h.

x

float SDL_TouchFingerEvent::x

Normalized in the range 0...1

Definition at line 539 of file SDL_events.h.

y

float SDL_TouchFingerEvent::y

Normalized in the range 0...1

Definition at line 540 of file SDL_events.h.

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

• SDL_events.h