Tizen Native API  4.0
Public Member Functions | Public Attributes
Dali::TouchEvent Struct Reference
Events

Touch events are a collection of touch points at a specific moment in time. More...

Public Member Functions

 TouchEvent () DALI_DEPRECATED_API
 Default constructor.
 TouchEvent (unsigned long time) DALI_DEPRECATED_API
 Constructor.
 ~TouchEvent () DALI_DEPRECATED_API
 Destructor.
unsigned int GetPointCount () const DALI_DEPRECATED_API
 Returns the total number of points in this TouchEvent.
const TouchPoint & GetPoint (unsigned int point) const DALI_DEPRECATED_API
 Returns a touch point at the index requested.

Public Attributes

TouchPointContainer points
 This is a container of points for this touch event.
unsigned long time
 The time (in ms) that the touch event occurred.

Detailed Description

Touch events are a collection of touch points at a specific moment in time.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37 Use TouchData instead

When a multi-touch event occurs, each touch point represents the points that are currently being touched or the points where a touch has stopped.

Since:
2.4, DALi version 1.0.0

Constructor & Destructor Documentation

Dali::TouchEvent::TouchEvent ( )

Default constructor.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37
Since:
2.4, DALi version 1.0.0
Dali::TouchEvent::TouchEvent ( unsigned long  time)

Constructor.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37
Since:
2.4, DALi version 1.0.0
Parameters:
[in]timeThe time the event occurred
Dali::TouchEvent::~TouchEvent ( )

Destructor.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37
Since:
2.4, DALi version 1.0.0

Member Function Documentation

const TouchPoint& Dali::TouchEvent::GetPoint ( unsigned int  point) const

Returns a touch point at the index requested.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37

The first point in the set is always the primary touch point (i.e. the first point touched in a multi-touch event).

Since:
2.4, DALi version 1.0.0
Parameters:
[in]pointThe index of the required Point
Returns:
Point requested
Note:
"point" should be less than the value returned by GetPointCount(). If out of range, then program asserts.
unsigned int Dali::TouchEvent::GetPointCount ( ) const

Returns the total number of points in this TouchEvent.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37
Since:
2.4, DALi version 1.0.0
Returns:
Total number of Points

Member Data Documentation

TouchPointContainer Dali::TouchEvent::points

This is a container of points for this touch event.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37

The first point in the set is always the primary touch point (i.e. the first point touched in a multi-touch event).

unsigned long Dali::TouchEvent::time

The time (in ms) that the touch event occurred.

Deprecated:
Deprecated since 3.0, DALi version 1.1.37