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Tizen Native API
3.0
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Dali::TapGesture Struct Reference
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 | |
| unsigned int | numberOfTaps |
| The number of taps in this tap gesture. | |
| unsigned int | 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.
- Since:
- 3.0, DALi version 1.0.0
- See also:
- TapGestureDetector
Constructor & Destructor Documentation
Default Constructor.
- Since:
- 3.0, DALi version 1.0.0
| Dali::TapGesture::TapGesture | ( | const TapGesture & | rhs | ) |
Copy constructor.
- Since:
- 3.0, DALi version 1.0.0
- Parameters:
-
rhs A reference to the copied handle
| virtual Dali::TapGesture::~TapGesture | ( | ) | [virtual] |
Virtual destructor.
- Since:
- 3.0, DALi version 1.0.0
Member Function Documentation
| TapGesture& Dali::TapGesture::operator= | ( | const TapGesture & | rhs | ) |
Assignment operator.
- Since:
- 3.0, DALi version 1.0.0
- Parameters:
-
rhs A reference to the copied handle
- Returns:
- A reference to this
Member Data Documentation
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.
- Returns:
- The point where tap has occurred (in local actor coordinates)
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.