Functions for accessing details of gesture events.
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| EAPI double | elput_swipe_dx_get (Elput_Swipe_Gesture *gesture) |
| | Get the difference of x position from the last event to this event.
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| EAPI double | elput_swipe_dy_get (Elput_Swipe_Gesture *gesture) |
| | Get the difference of y position from the last event to this event.
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| EAPI int | elput_swipe_finger_count_get (Elput_Swipe_Gesture *gesture) |
| | Get the finger_count for this gesture.
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| EAPI int | elput_swipe_window_get (Elput_Swipe_Gesture *gesture) |
| | Get the window in which this event is emitted.
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| EAPI Elput_Device * | elput_swipe_device_get (Elput_Swipe_Gesture *gesture) |
| | Get the device from which the gesture event is coming.
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Functions for accessing details of gesture events.
The structure pointers can only be accessed within the events that emit them.
◆ elput_swipe_dx_get()
| EAPI double elput_swipe_dx_get |
( |
Elput_Swipe_Gesture * |
gesture | ) |
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Get the difference of x position from the last event to this event.
- Parameters
-
| gesture | The event, if NULL 0 is returned |
- Since
- 1.26
◆ elput_swipe_dy_get()
| EAPI double elput_swipe_dy_get |
( |
Elput_Swipe_Gesture * |
gesture | ) |
|
Get the difference of y position from the last event to this event.
- Parameters
-
| gesture | The event, if NULL 0 is returned |
- Since
- 1.26
◆ elput_swipe_finger_count_get()
| EAPI int elput_swipe_finger_count_get |
( |
Elput_Swipe_Gesture * |
gesture | ) |
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Get the finger_count for this gesture.
- Parameters
-
| gesture | The event, if NULL 0 is returned |
- Since
- 1.26
◆ elput_swipe_window_get()
| EAPI int elput_swipe_window_get |
( |
Elput_Swipe_Gesture * |
gesture | ) |
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Get the window in which this event is emitted.
- Parameters
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| gesture | The event, if NULL 0 is returned |
- Since
- 1.26
◆ elput_swipe_device_get()
| EAPI Elput_Device * elput_swipe_device_get |
( |
Elput_Swipe_Gesture * |
gesture | ) |
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Get the device from which the gesture event is coming.
This value is the same for the lifetime of a gesture
- Parameters
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| gesture | The event, if NULL, NULL is returned |
- Since
- 1.26
◆ ELPUT_EVENT_SWIPE_BEGIN
| EAPI int ELPUT_EVENT_SWIPE_BEGIN |
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extern |
A swipe gesture has began.
ELPUT_EVENT_SWIPE_UPDATE and finally a single ELPUT_EVENT_SWIPE_END event will be emitted.
- Since
- 1.26
Referenced by elput_init().
◆ ELPUT_EVENT_SWIPE_UPDATE
| EAPI int ELPUT_EVENT_SWIPE_UPDATE |
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extern |
There is a change to a ongoing swipe gesture.
- Since
- 1.26
Referenced by elput_init().
◆ ELPUT_EVENT_SWIPE_END
| EAPI int ELPUT_EVENT_SWIPE_END |
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extern |
A ongoing swipe gesture has ended.
This ends the lifetime of this gesture.
- Since
- 1.26
Referenced by elput_init().