A TapGesture is emitted when the user taps the screen with the stated number of fingers a stated number of times. More...

Inheritance diagram for Dali::TapGesture:

Public Member Functions
	TapGesture ()
	Default Constructor.
	TapGesture (const TapGesture &rhs)
	Copy constructor.
TapGesture &	operator= (const TapGesture &rhs)
	Assignment operator.
virtual	~TapGesture ()
	Virtual destructor.
Public Attributes
uint32_t	numberOfTaps
	The number of taps in this tap gesture.
uint32_t	numberOfTouches
	The number of touch points in this tap gesture, i.e. the number of fingers the user had on the screen to generate the tap gesture.
Vector2	screenPoint
	This is the point, in screen coordinates, where the tap occurred.
Vector2	localPoint
	This is the point, in local actor coordinates, where the tap occurred.

Detailed Description

A TapGesture is emitted when the user taps the screen with the stated number of fingers a stated number of times.

This is a discrete gesture so does not have any state information.

Constructor & Destructor Documentation

Dali::TapGesture::TapGesture ( )

Default Constructor.

Dali::TapGesture::TapGesture ( const TapGesture & rhs )

Copy constructor.

Parameters:

rhs	A reference to the copied handle

virtual Dali::TapGesture::~TapGesture ( ) [virtual]

Virtual destructor.

TapGesture& Dali::TapGesture::operator= ( const TapGesture & rhs )

Assignment operator.

Parameters:

rhs	A reference to the copied handle

This is the point, in local actor coordinates, where the tap occurred.

If a multi-touch tap, then this is the centroid of all the touch points.

This is the point, in screen coordinates, where the tap occurred.

If a multi-touch tap, then this is the centroid of all the touch points.