Trait lyon_path::iterator::SvgIterator

pub trait SvgIterator: Iterator<Item = SvgEvent> + Sized {
    fn get_state(&self) -> &PathState;

    fn flattened(self, tolerance: f32) -> Flattened<PathEvents<Self>> { ... }
    fn path_events(self) -> PathEvents<Self> { ... }
}

An extension to the common Iterator interface, that adds information which is useful when chaining path-specific iterators.

Required methods

fn get_state(&self) -> &PathState

The returned structure exposes the current position, the first position in the current sub-path, and the position of the last control point.

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Provided methods

Important traits for Flattened<Iter>

impl<Iter> Iterator for Flattened<Iter> where
    Iter: PathIterator,  type Item = FlattenedEvent;

fn flattened(self, tolerance: f32) -> Flattened<PathEvents<Self>>

Returns an iterator of FlattenedEvents, turning curves into sequences of line segments.

Important traits for PathEvents<SvgIter>

impl<SvgIter> Iterator for PathEvents<SvgIter> where
    SvgIter: SvgIterator,  type Item = PathEvent;

fn path_events(self) -> PathEvents<Self>

Returns an iterator of path events.

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Implementors

impl<E, Iter> SvgIterator for SvgPathIter<Iter> where
    E: Into<SvgEvent>,
    Iter: Iterator<Item = E>, 

fn get_state(&self) -> &PathState

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