Radiant::TouchEvent Class Reference

Window system touch event. More...

#include <Radiant/TouchEvent.hpp>

Public Types
typedef QList < QTouchEvent::TouchPoint >	TouchPointList
	List of touchpoints.
enum	Type { TOUCH_BEGIN, TOUCH_UPDATE, TOUCH_END }
	Possible touch event types. More...

Public Member Functions
	TouchEvent ()
	Constructor. Type of the event is set as TOUCH_BEGIN.
	TouchEvent (const TouchEvent &te)
	Copy constructor. More...
	TouchEvent (const QTouchEvent &qte)
	Construct TouchEvent from QTouchEvent. More...
const TouchPointList &	touchPoints () const
	Single event can contain multiple touch points attached to it. More...
TouchPointList &	touchPoints ()
	Single event can contain multiple touch points attached to it. More...
Type	type () const
	Returns the event type. More...
virtual	~TouchEvent ()
	Destructor.

Detailed Description

Window system touch event.

These are not Cornerstone touch events, but can be converted to such.

MultiWidgets::Application listens to these events and uses them.

Member Enumeration Documentation

enum Radiant::TouchEvent::Type

Possible touch event types.

Enumerator
TOUCH_BEGIN	First contact of the touch.
TOUCH_UPDATE	Update to already detected touch.
TOUCH_END	End of touch.

Constructor & Destructor Documentation

Radiant::TouchEvent::TouchEvent

(

const TouchEvent &

te

)

Copy constructor.

Parameters

te	TouchEvent to copy

Radiant::TouchEvent::TouchEvent

(

const QTouchEvent &

qte

)

Construct TouchEvent from QTouchEvent.

Parameters

qte	TouchEvent to duplicate

Member Function Documentation

const TouchPointList& Radiant::TouchEvent::touchPoints

(

)

const

Single event can contain multiple touch points attached to it.

Returns

The list of touch points contained in the touch event.

TouchPointList& Radiant::TouchEvent::touchPoints

(

)

Single event can contain multiple touch points attached to it.

Returns

The list of touch points contained in the touch event.

Type Radiant::TouchEvent::type

(

)

const

Returns the event type.

Returns

Type of the event.