Struct beziercurve_wkt::BezierCurve

pub struct BezierCurve {
    pub items: Vec<BezierCurveItem>,
}

Fields

items: Vec<BezierCurveItem>

Methods

impl BezierCurve

pub fn from_str(s: &str) -> Result<Self, ParseErrorWithContext>

Parses a BezierCurve from a str

let s = "BEZIERCURVE((0.0 1.0, 2.0 1.0), (2.0 1.0, 3.0 4.0, 0.0 0.0), (0.0 0.0, 0.0 1.0))";
let parsed_curve = BezierCurve::from_str(s).unwrap();

assert_eq!(parsed_curve, BezierCurve { items: vec![
     BezierCurveItem::Line((Point { x: 0.0, y: 1.0 }, Point { x: 2.0, y: 1.0 })),
     BezierCurveItem::QuadraticCurve((Point { x: 2.0, y: 1.0 }, Point { x: 3.0, y: 4.0 }, Point { x: 0.0, y: 0.0 })),
     BezierCurveItem::Line((Point { x: 0.0, y: 0.0 }, Point { x: 0.0, y: 1.0 })),
]});

assert!(parsed_curve.is_closed());

pub fn get_bbox(&self) -> Bbox

pub fn is_closed(&self) -> bool

Returns whether the bezier curve is closed

pub fn cache(self) -> BezierCurveCache

Builds a quadtree-based cache from the current bezier curve

pub fn get_commands(&self) -> Vec<BezierCommand>

Turn the line into a SVG-esque sequence of "moveto x y, lineto x y"

Trait Implementations

impl Clone for BezierCurve

fn clone(&self) -> BezierCurve

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BezierCurve

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

Formats the value using the given formatter.

impl Display for BezierCurve

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

Formats the value using the given formatter.

impl Index<CurveIndex> for BezierCurve

type Output = BezierCurveItem

The returned type after indexing.

fn index(&self, i: CurveIndex) -> &BezierCurveItem

Performs the indexing (container[index]) operation.

impl IndexMut<CurveIndex> for BezierCurve

fn index_mut(&mut self, i: CurveIndex) -> &mut BezierCurveItem

Performs the mutable indexing (container[index]) operation.

impl PartialEq<BezierCurve> for BezierCurve

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

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

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

This method tests for !=.

impl PartialOrd<BezierCurve> for BezierCurve

fn partial_cmp(&self, other: &BezierCurve) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &BezierCurve) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &BezierCurve) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &BezierCurve) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &BezierCurve) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for BezierCurve