Struct lyon_path::Polygon[−][src]

pub struct Polygon<'l, T> {
    pub points: &'l [T],
    pub closed: bool,
}

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

impl<'l, T> Polygon<'l, T>[src]

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, ()>;
[src]

Returns an iterator of Event<&T>.

pub fn id_iter(&self) -> PolygonIdIterⓘ

Notable traits for PolygonIdIter

impl Iterator for PolygonIdIter type Item = IdEvent;
[src]

Returns an iterator of IdEvent.

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, [src]

Returns an iterator of PathEvent.

pub fn event(&self, id: EventId) -> Event<&T, ()>[src]

Returns the event for a given event ID.

Trait Implementations

impl<'l, T> Index<EndpointId> for Polygon<'l, T>[src]

type Output = T

The returned type after indexing.

impl<'l, Endpoint> PositionStore for Polygon<'l, Endpoint> where
    Endpoint: Position, [src]

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

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.