Struct lyon::path_builder::FlatteningBuilder [−] [src]

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

Generates flattened paths

Methods

`impl<Builder> FlatteningBuilder<Builder> where Builder: BaseBuilder`

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

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

Trait Implementations

`impl<Builder> PathBuilder for FlatteningBuilder<Builder> where Builder: BaseBuilder`

`fn quadratic_bezier_to(&mut self, ctrl: TypedPoint2D<f32, UnknownUnit>, to: TypedPoint2D<f32, UnknownUnit>)`

`fn cubic_bezier_to(&mut self, ctrl1: TypedPoint2D<f32, UnknownUnit>, ctrl2: TypedPoint2D<f32, UnknownUnit>, to: TypedPoint2D<f32, UnknownUnit>)`

`fn path_event(&mut self, event: PathEvent)`

`fn with_svg(self) -> SvgPathBuilder<Self>`

Returns a builder that support svg commands.

`impl<Builder> BaseBuilder for FlatteningBuilder<Builder> where Builder: BaseBuilder`

`type PathType = Builder::PathType`

The type of object that is created by this builder.

`fn move_to(&mut self, to: TypedPoint2D<f32, UnknownUnit>)`

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. Read more

`fn line_to(&mut self, to: TypedPoint2D<f32, UnknownUnit>)`

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. Read more

`fn current_position(&self) -> TypedPoint2D<f32, UnknownUnit>`

`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.

`fn flat_event(&mut self, event: FlattenedEvent)`

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

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