Module svg_path 

Specified types for SVG Path.

Macros

parse_arguments 🔒

Structs

PathParser 🔒

SVG Path parser.

PathTraversalState 🔒

For internal SVGPath normalization.

SVGPathData

The SVG path data.

Enums

AllowEmpty

Whether to allow empty string in the parser.

Functions

parse_arc_radii 🔒

Parse a pair of numbers that describes the size of the ellipse that the arc is taken from.

parse_axis_end_abs 🔒

Parse a number that describes the absolutely positioned axis end point.

parse_axis_end_rel 🔒

Parse a number that describes the relatively positioned axis end point.

parse_command_end_abs 🔒

Parse a pair of numbers that describes the absolutely positioned end point.

parse_command_end_rel 🔒

Parse a pair of numbers that describes the relatively positioned end point.

parse_control_point_abs 🔒

Parse a pair of values that describe the absolutely positioned curve control point.

parse_control_point_rel 🔒

Parse a pair of values that describe the relatively positioned curve control point.

parse_coord 🔒

Parse a pair of numbers into CoordPair.

parse_number 🔒

This is a special version which parses the number for SVG Path. e.g. “M 0.6.5” should be parsed as MoveTo with a coordinate of (“0.6”, “.5”), instead of treating 0.6.5 as a non-valid floating point number. In other words, the logic here is similar with that of tokenizer::consume_numeric, which also consumes the number as many as possible, but here the input is a Peekable and we only accept an integer of a floating point number.

skip_comma_wsp 🔒

Skip all svg whitespaces and one comma, and return true if |iter| hasn’t finished.

skip_wsp 🔒

Skip all svg whitespaces, and return true if |iter| hasn’t finished.

Type Aliases

CoordPair

The path coord type.

PathCommand

The SVG path command. The fields of these commands are self-explanatory, so we skip the documents. Note: the index of the control points, e.g. control1, control2, are mapping to the control points of the Bézier curve in the spec.