Enum piet_common::kurbo::PathEl

pub enum PathEl {
    MoveTo(Point),
    LineTo(Point),
    QuadTo(Point, Point),
    CurveTo(Point, Point, Point),
    ClosePath,
}

The element of a Bézier path.

A valid path has MoveTo at the beginning of each subpath.

Variants

MoveTo(Point)

Move directly to the point without drawing anything, starting a new subpath.

LineTo(Point)

Draw a line from the current location to the point.

QuadTo(Point, Point)

Draw a quadratic bezier using the current location and the two points.

CurveTo(Point, Point, Point)

Draw a cubic bezier using the current location and the three points.

ClosePath

Close off the path.

Implementations

impl PathEl

pub fn is_finite(&self) -> bool

Is this path element finite?

pub fn is_nan(&self) -> bool

Is this path element NaN?

Trait Implementations

impl Clone for PathEl

fn clone(&self) -> PathEl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PathEl

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

Formats the value using the given formatter.

impl Extend<PathEl> for BezPath

fn extend<I>(&mut self, iter: I)where
    I: IntoIterator<Item = PathEl>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl FromIterator<PathEl> for BezPath

fn from_iter<T>(iter: T) -> BezPathwhere
    T: IntoIterator<Item = PathEl>,

Creates a value from an iterator.

impl Mul<PathEl> for Affine

type Output = PathEl

The resulting type after applying the * operator.

fn mul(self, other: PathEl) -> PathEl

Performs the * operation.

impl Mul<PathEl> for TranslateScale

type Output = PathEl

The resulting type after applying the * operator.

fn mul(self, other: PathEl) -> PathEl

Performs the * operation.

impl PartialEq<PathEl> for PathEl

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PathEl

impl StructuralPartialEq for PathEl