Trait gtk::GestureZoomExt
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[src]
pub trait GestureZoomExt { fn get_scale_delta(&self) -> f64; fn connect_scale_changed<F: Fn(&Self, f64) + 'static>(&self, f: F) -> u64; }
Required Methods
fn get_scale_delta(&self) -> f64
fn connect_scale_changed<F: Fn(&Self, f64) + 'static>(&self, f: F) -> u64
Implementors
impl<O: IsA<GestureZoom> + IsA<Object>> GestureZoomExt for O