Struct GestureRotateBuilder 

pub struct GestureRotateBuilder { /* private fields */ }

A builder-pattern type to construct GestureRotate objects.

Implementations

impl GestureRotateBuilder

pub fn n_points(self, n_points: u32) -> Self

The number of touch points that trigger recognition on this gesture,

pub fn window(self, window: &Window) -> Self

If non-None, the gesture will only listen for events that happen on this gdk::Window, or a child of it.

pub fn propagation_phase(self, propagation_phase: PropagationPhase) -> Self

The propagation phase at which this controller will handle events.

pub fn widget(self, widget: &impl IsA<Widget>) -> Self

The widget receiving the GdkEvents that the controller will handle.

pub fn build(self) -> GestureRotate

Build the GestureRotate.