#include <MRTouchpadController.h>

Public Types
enum class	GestureState { Begin , Update , End }
	gesture state More...

Public Member Functions
virtual	~Handler ()=default

void	mouseScroll (float dx, float dy, bool kinetic)

void	rotate (float angle, GestureState state)
	rotate gesture

void	swipe (float dx, float dy, bool kinetic, GestureState state)
	swipe gesture; `kinetic` flag is set when the event is produced not by a user action but by hardware 'kinetic' scrolling

void	zoom (float scale, bool kinetic, GestureState state)
	pitch ('zoom') gesture

Detailed Description

Base class for platform-dependent code handling touchpad events

If you want to add touchpad gesture support on your platform, inherit this class, extend the TouchpadController::initialize method and call the corresponding methods on the touchpad events.

Member Enumeration Documentation

◆ GestureState

enum class MR::TouchpadController::Handler::GestureState

strong

gesture state

Enumerator
Begin	gesture has started
Update	gesture data has updated
End	gesture has ended

Constructor & Destructor Documentation

◆ ~Handler()

virtual MR::TouchpadController::Handler::~Handler ( )

virtualdefault

Member Function Documentation

◆ mouseScroll()

void MR::TouchpadController::Handler::mouseScroll	(	float	dx,
		float	dy,
		bool	kinetic )

not a touchpad gesture but actually a mouse scroll; call it if mouse scrolls and touchpad swipe gestures are a single event on your platform (and when the event is actually is a mouse scroll)

◆ rotate()

void MR::TouchpadController::Handler::rotate	(	float	angle,
		GestureState	state )

rotate gesture

◆ swipe()

void MR::TouchpadController::Handler::swipe	(	float	dx,
		float	dy,
		bool	kinetic,
		GestureState	state )

swipe gesture; kinetic flag is set when the event is produced not by a user action but by hardware 'kinetic' scrolling

◆ zoom()

void MR::TouchpadController::Handler::zoom	(	float	scale,
		bool	kinetic,
		GestureState	state )

pitch ('zoom') gesture

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

MRTouchpadController.h

Public Types

Public Member Functions