Struct gtk::GestureRotateBuilder

pub struct GestureRotateBuilder { /* fields omitted */ }

A builder-pattern type to construct GestureRotate objects.

Implementations

impl GestureRotateBuilder

pub fn new() -> Self

Create a new GestureRotateBuilder.

pub fn build(self) -> GestureRotate

Build the GestureRotate.

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<P: IsA<Widget>>(self, widget: &P) -> Self

The widget receiving the GdkEvents that the controller will handle.

Trait Implementations

impl Clone for GestureRotateBuilder

fn clone(&self) -> GestureRotateBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for GestureRotateBuilder

fn default() -> GestureRotateBuilder

Returns the “default value” for a type.