Struct PathParser 

struct PathParser<'a> {
    chars: Peekable<Cloned<Iter<'a, u8>>>,
    path: Vec<PathCommand>,
}

SVG Path parser.

Fields

chars: Peekable<Cloned<Iter<'a, u8>>>

path: Vec<PathCommand>

Implementations

impl<'a> PathParser<'a>

fn new(bytes: &'a [u8]) -> Self

Return a PathParser.

fn parse_subpath(&mut self) -> Result<(), ()>

Parse a sub-path.

fn parse_moveto(&mut self) -> Result<(), ()>

Parse “moveto” command.

fn parse_closepath(&mut self) -> Result<(), ()>

Parse “closepath” command.

fn parse_line_abs(&mut self) -> Result<(), ()>

Parse an absolute “lineto” (“L”) command.

fn parse_line_rel(&mut self) -> Result<(), ()>

Parse a relative “lineto” (“l”) command.

fn parse_h_line_abs(&mut self) -> Result<(), ()>

Parse an absolute horizontal “lineto” (“H”) command.

fn parse_h_line_rel(&mut self) -> Result<(), ()>

Parse a relative horizontal “lineto” (“h”) command.

fn parse_v_line_abs(&mut self) -> Result<(), ()>

Parse an absolute vertical “lineto” (“V”) command.

fn parse_v_line_rel(&mut self) -> Result<(), ()>

Parse a relative vertical “lineto” (“v”) command.

fn parse_curve_abs(&mut self) -> Result<(), ()>

Parse an absolute cubic Bézier curve (“C”) command.

fn parse_curve_rel(&mut self) -> Result<(), ()>

Parse a relative cubic Bézier curve (“c”) command.

fn parse_smooth_curve_abs(&mut self) -> Result<(), ()>

Parse an absolute smooth “curveto” (“S”) command.

fn parse_smooth_curve_rel(&mut self) -> Result<(), ()>

Parse a relative smooth “curveto” (“s”) command.

fn parse_quadratic_bezier_curve_abs(&mut self) -> Result<(), ()>

Parse an absolute quadratic Bézier curve (“Q”) command.

fn parse_quadratic_bezier_curve_rel(&mut self) -> Result<(), ()>

Parse a relative quadratic Bézier curve (“q”) command.

fn parse_smooth_quadratic_bezier_curve_abs(&mut self) -> Result<(), ()>

Parse an absolute smooth quadratic Bézier curveto (“T”) command.

fn parse_smooth_quadratic_bezier_curve_rel(&mut self) -> Result<(), ()>

Parse a relative smooth quadratic Bézier curveto (“t”) command.

fn parse_elliptical_arc_abs(&mut self) -> Result<(), ()>

Parse an absolute elliptical arc curve (“A”) command.

fn parse_elliptical_arc_rel(&mut self) -> Result<(), ()>

Parse a relative elliptical arc curve (“a”) command.

fn arc_flag_parsers() -> (impl Fn(&mut Peekable<Cloned<Iter<'_, u8>>>) -> Result<ArcSize, ()>, impl Fn(&mut Peekable<Cloned<Iter<'_, u8>>>) -> Result<ArcSweep, ()>)

Helper that returns parsers for the arc-size and arc-sweep flags.