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- Events managed by default
- Optional events
Events associated with a Range Slider control
Events managed by default WINDEV manages the following events by default (in order of appearance in the code editor): | | | Event | Runtime condition |
|---|
| Initialization | Run when the window is opened. * | | Whenever modified | Run whenever the range slider's scroll box moves, regardless whether the move is initiated with the mouse or by clicking one of the spin buttons. | | End of modification | Run when the scroll box move inside the Range Slider is completed. | | Modifying the range (zoom) | Run when moving the end of the scroll box of the Range Slider. This event allows you, for example, to manage the zoom on an image... |
(*) By default, the "Initializing" event of each control is run according to the order in which the controls were created in the window. To modify this order of execution: - On the "Window" tab, in the "Order" group, click "Initialization".
- In the window displayed, use the arrows on the right to modify the order in which the controls are initialized.
Several optional events are supported.
To add an optional event: - Select the desired control.
- Display the code window of this control (F2 key).
- Click the link "Add other events to xxx" at the bottom of the window code, after the last event.
- All the optional events available for the control are displayed.
- Check the optional event to add and validate.
Remark: You can select several optional events. - The selected optional event is automatically added to the events managed by the control.
To disable an optional event, simply perform the same operations to display the list of optional events. Then simply uncheck the optional events to delete.
Remark: If the disabled code contains WLanguage code, this code is automatically deleted. You can manage, for example: - the mouse hover over the control,
- left mouse button down, up, with a double click,
- right mouse button down, up, double click,
- mouse wheel, etc.
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