Function gtk::functions::test_slider_get_value [−][src]
pub fn test_slider_get_value<P: IsA<Widget>>(widget: &P) -> f64
Expand description
Retrive the literal adjustment value for GtkRange based
widgets and spin buttons. Note that the value returned by
this function is anything between the lower and upper bounds
of the adjustment belonging to widget, and is not a percentage
as passed in to test_slider_set_perc().
Deprecated since 3.20
This testing infrastructure is phased out in favor of reftests.
widget
valid widget pointer.
Returns
gtk_adjustment_get_value (adjustment) for an adjustment belonging to widget.