Cogs::Gesture Struct Reference

#include <Gestures.h>

Classes
struct	DoubleTap
struct	Drag
struct	Hover
struct	Pan
struct	Pinch
struct	Press
struct	Rotate
struct	Swipe
struct	Tap
struct	Wheel

Public Types
enum struct	Kind : uint32_t {   Hover , Wheel , Tap , DoubleTap ,   Press , Drag , Swipe , Pan ,   Rotate , Pinch }
enum struct	State : uint8_t { Started , Changed , Ended , Cancelled }

Public Member Functions
	Gesture ()
	Gesture (const Gesture &src)
void	operator= (const Gesture &src)

Public Attributes
Kind	kind
	Gesture type, see Kind.
uint32_t	id
	Unique gesture id.
State	state
	Gesture state, see State.
union {
Hover   hover
	< Specific gesture data. More...
Wheel   wheel
Tap   tap
DoubleTap   doubleTap
Press   press
Drag   drag
Swipe   swipe
Pan   pan
Rotate   rotate
Pinch   pinch
};

Member Enumeration Documentation

Kind

enum struct Cogs::Gesture::Kind : uint32_t

strong

Enumerator
Hover	Mouse pointer hovers over window without any buttons pressed, single-fire event.
Wheel	Movemement of the mouse wheel, single-fire event.
Tap	A short press, see tapMaxDuration, single-fire event.
DoubleTap	Two taps in quick succession, see doubleTapTreshold, single-fire event. First tap in a double tap gesture will be also sent as a separate Tap gesture.
Press	A long press, a press that was too long to be a tap, events on press start and end.
Drag	Pointer movement with a button pressed or touch, see mouseMoveThreshold and touchMoveThreshold, event gets updates.
Swipe	Swift pointer movement with button pressed or touch, see swipeMaxDuration, mouseVelocityThreshold and touchVelocityThreshold, event gets updates.
Pan	Two-finger touch movement where fingers are roughly equidistant, see mouseMoveThreshold and touchMoveThreshold, event gets updates.
Rotate	Two-finger rotation movement where fingers are roughly equidistant, see rotateThreshold, event gets updates.
Pinch	Two-finger movement where the two fingers comes closer or farther away, see pinchThreshold, event gets updates.

State

enum struct Cogs::Gesture::State : uint8_t

strong

Enumerator
Started	Gesture started, used by: Press, Drag, Swipe, Pan, Rotate, Pinch.
Changed	Gesture changed, used by: Drag, Swipe, Pan, Rotate, Pinch.
Ended	Gesture ended or single-fire events, used by all gestures.
Cancelled	Gesture cancelled, used by: Press, Drag, Swipe, Pan, Rotate, Pinch.

Constructor & Destructor Documentation

Gesture() [1/2]

Cogs::Gesture::Gesture ( )

inline

Gesture() [2/2]

Cogs::Gesture::Gesture ( const Gesture &  src )

inline

Member Function Documentation

operator=()

void Cogs::Gesture::operator= ( const Gesture &  src )

inline

Member Data Documentation

union { ... } Cogs::Gesture::@1

doubleTap

DoubleTap Cogs::Gesture::doubleTap

drag

Drag Cogs::Gesture::drag

hover

Hover Cogs::Gesture::hover

< Specific gesture data.

id

uint32_t Cogs::Gesture::id

Unique gesture id.

Referenced by Cogs::Gestures::pointerMove(), and Cogs::Gestures::pointerUp().

kind

Kind Cogs::Gesture::kind

Gesture type, see Kind.

Referenced by Cogs::Gestures::mouseWheelMove(), and Cogs::Gestures::pointerUp().

pan

Pan Cogs::Gesture::pan

pinch

Pinch Cogs::Gesture::pinch

press

Press Cogs::Gesture::press

rotate

Rotate Cogs::Gesture::rotate

state

State Cogs::Gesture::state

Gesture state, see State.

Referenced by Cogs::Gestures::pointerUp().

swipe

Swipe Cogs::Gesture::swipe

Referenced by Cogs::Gestures::pointerUp().

tap

Tap Cogs::Gesture::tap

wheel

Wheel Cogs::Gesture::wheel

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

• Source/Platform/Gestures.h