Struct lyon_path::builder::FlatteningBuilder

pub struct FlatteningBuilder<Builder> { /* fields omitted */ }

Generates flattened paths

Methods

impl<Builder: FlatPathBuilder> FlatteningBuilder<Builder>

pub fn new(builder: Builder, tolerance: f32) -> FlatteningBuilder<Builder>

pub fn set_tolerance(&mut self, tolerance: f32)

Trait Implementations

impl<Builder: Build> Build for FlatteningBuilder<Builder>

type PathType = Builder::PathType

The type of object that is created by this builder.

fn build(self) -> Builder::PathType

Builds a path object and resets the builder so that it can be used again.

fn build_and_reset(&mut self) -> Builder::PathType

Builds a path object and resets the builder so that it can be used again.

impl<Builder: FlatPathBuilder> FlatPathBuilder for FlatteningBuilder<Builder>

fn move_to(&mut self, to: Point)

Sets the current position in preparation for the next sub-path. If the current sub-path contains edges, this ends the sub-path without closing it.

fn line_to(&mut self, to: Point)

Adds a line segment to the current sub-path and set the current position.

fn close(&mut self)

Closes the current sub path and sets the current position to the first position of this the current sub-path.

fn current_position(&self) -> Point

fn flattened(self, tolerance: f32) -> FlatteningBuilder<Self> where
    Self: Sized, 

Returns a builder that approximates all curves with sequences of line segments.

impl<Builder: FlatPathBuilder> PathBuilder for FlatteningBuilder<Builder>

fn quadratic_bezier_to(&mut self, ctrl: Point, to: Point)

fn cubic_bezier_to(&mut self, ctrl1: Point, ctrl2: Point, to: Point)

fn arc(
    &mut self,
    center: Point,
    radii: Vector,
    sweep_angle: Angle,
    x_rotation: Angle
)

fn path_event(&mut self, event: PathEvent)

fn with_svg(self) -> SvgPathBuilder<Self> where
    Self: Sized, 

Returns a builder that support svg commands.