GestureEvent Struct Reference

#include <GestureDetector.h>

Collaboration diagram for GestureEvent:

Public Attributes
GestureType	type = GestureType::kNone
GesturePhase	phase = GesturePhase::kEnded
Point	point
	current touch position
Point	startPoint
	where the touch began
int16_t	deltaX = 0
	cumulative movement since the touch began
int16_t	deltaY = 0
int16_t	stepDeltaX = 0
	movement since the previous kChanged event
int16_t	stepDeltaY = 0
float	scale = 1.0f
	pinch: current / initial two-finger distance
float	rotationDegrees = 0.0f
	rotate: cumulative angle change
uint32_t	durationMs = 0
	how long the touch has been held

Member Data Documentation

deltaX

int16_t deltaX = 0

cumulative movement since the touch began

deltaY

int16_t deltaY = 0

durationMs

uint32_t durationMs = 0

how long the touch has been held

phase

GesturePhase phase = GesturePhase::kEnded

point

Point point

current touch position

rotationDegrees

float rotationDegrees = 0.0f

rotate: cumulative angle change

scale

float scale = 1.0f

pinch: current / initial two-finger distance

startPoint

Point startPoint

where the touch began

stepDeltaX

int16_t stepDeltaX = 0

movement since the previous kChanged event

stepDeltaY

int16_t stepDeltaY = 0

type

GestureType type = GestureType::kNone

---

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

• src/TinyGPU/Input/GestureDetector.h