Struct Curve 

pub struct Curve(pub Vec<CurveItem>);

A curve consisting of movements, lines, and Bézier segments.

Tuple Fields

0: Vec<CurveItem>

Implementations

impl Curve

pub const fn new() -> Self

Creates an empty curve.

pub fn rect(size: Size) -> Self

Creates a curve that describes a rectangle.

pub fn ellipse(size: Size) -> Self

Creates a curve that describes an axis-aligned ellipse.

pub fn move_(&mut self, p: Point)

Push a Move item.

pub fn line(&mut self, p: Point)

Push a Line item.

pub fn cubic(&mut self, p1: Point, p2: Point, p3: Point)

Push a Cubic item.

pub fn close(&mut self)

Push a Close item.

pub fn is_empty(&self) -> bool

Check if the curve is empty.

pub fn translate(&mut self, offset: Point)

Translate all points in this curve by the given offset.

pub fn bbox(&self) -> Rect

Computes the bounding box of this curve.

pub fn bbox_size(&self) -> Size

Computes the size of the bounding box of this curve.

impl Curve

pub fn contains(&self, fill_rule: FillRule, needle: Point) -> bool

When this curve is interpreted as a clip mask, would it contain point?

pub fn stroke_contains(&self, stroke: &FixedStroke, needle: Point) -> bool

When this curve is stroked with stroke, would the stroke contain point?

Trait Implementations

impl Clone for Curve

fn clone(&self) -> Curve

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Curve

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

Formats the value using the given formatter.

impl Default for Curve

fn default() -> Curve

Returns the “default value” for a type.

impl Hash for Curve

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Curve

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Curve

impl StructuralPartialEq for Curve