Struct rasterize::EllipArc

pub struct EllipArc { /* fields omitted */ }

Elliptical Arc

Implementations

impl EllipArc

pub fn new_param(
    src: Point,
    dst: Point,
    rx: Scalar,
    ry: Scalar,
    x_axis_rot: Scalar,
    large_flag: bool,
    sweep_flag: bool
) -> Option<Self>

Convert arc from SVG arguments to parametric curve

This code mostly comes from arc implementation notes from svg sepc (Arc to Parametric)[https://www.w3.org/TR/SVG/implnote.html#ArcImplementationNotes]

pub fn at(&self, t: Scalar) -> Point

pub fn start(&self) -> Point

pub fn end(&self) -> Point

pub fn bbox(&self, init: Option<BBox>) -> BBox

pub fn reverse(&self) -> Self

pub fn to_cubics(&self) -> EllipArcCubicIter

Convert elliptic arc to an iterator over Cubic segments

pub fn flatten(&self, tr: Transform, flatness: Scalar) -> EllipArcFlattenIter

Convert elliptic arc to an iterator over line segments with desired flatness

Trait Implementations

impl Clone for EllipArc

fn clone(&self) -> EllipArc

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EllipArc

impl Debug for EllipArc

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<EllipArc> for EllipArc

fn eq(&self, other: &EllipArc) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EllipArc) -> bool

This method tests for !=.

impl StructuralPartialEq for EllipArc