Expand description
A view over a sequence of endpoints forming a polygon.
Example
use lyon_path::polygon::Polygon;
use lyon_path::geom::point;
let path = Polygon {
points: &[
point(0.0, 0.0),
point(10.0, 10.0),
point(0.0, 10.0),
],
closed: true,
};
for event in path.path_events() {
// same as iterating a regular `Path` object.
}
Fields
points: &'l [T]
closed: bool
Implementations
sourceimpl<'l, T> Polygon<'l, T>
impl<'l, T> Polygon<'l, T>
sourcepub fn iter(&self) -> PolygonIter<'l, T>ⓘNotable traits for PolygonIter<'l, T>impl<'l, T> Iterator for PolygonIter<'l, T> type Item = Event<&'l T, ()>;
pub fn iter(&self) -> PolygonIter<'l, T>ⓘNotable traits for PolygonIter<'l, T>impl<'l, T> Iterator for PolygonIter<'l, T> type Item = Event<&'l T, ()>;
Returns an iterator of Event<&T>
.
sourcepub fn id_iter(&self) -> PolygonIdIterⓘNotable traits for PolygonIdIterimpl Iterator for PolygonIdIter type Item = IdEvent;
pub fn id_iter(&self) -> PolygonIdIterⓘNotable traits for PolygonIdIterimpl Iterator for PolygonIdIter type Item = IdEvent;
Returns an iterator of IdEvent
.
sourcepub fn path_events(&self) -> PathEvents<'_, T>ⓘNotable traits for PathEvents<'l, T>impl<'l, T: Position> Iterator for PathEvents<'l, T> type Item = PathEvent;
where
T: Position,
pub fn path_events(&self) -> PathEvents<'_, T>ⓘNotable traits for PathEvents<'l, T>impl<'l, T: Position> Iterator for PathEvents<'l, T> type Item = PathEvent;
where
T: Position,
Returns an iterator of PathEvent
.
Trait Implementations
sourceimpl<'l, T> Index<EndpointId> for Polygon<'l, T>
impl<'l, T> Index<EndpointId> for Polygon<'l, T>
sourceimpl<'l, Endpoint> PositionStore for Polygon<'l, Endpoint> where
Endpoint: Position,
impl<'l, Endpoint> PositionStore for Polygon<'l, Endpoint> where
Endpoint: Position,
fn get_endpoint(&self, id: EndpointId) -> Point
fn get_control_point(&self, _: ControlPointId) -> Point
Auto Trait Implementations
impl<'l, T> RefUnwindSafe for Polygon<'l, T> where
T: RefUnwindSafe,
impl<'l, T> Send for Polygon<'l, T> where
T: Sync,
impl<'l, T> Sync for Polygon<'l, T> where
T: Sync,
impl<'l, T> Unpin for Polygon<'l, T>
impl<'l, T> UnwindSafe for Polygon<'l, T> where
T: RefUnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more