Graphics.Curves.SVG.Path

Documentation

type Path = [PathCmd]

A path is a sequence of path commands.

data CoordType

Path commands can use absolute or relative coordinates.

Constructors

Absolute

Relative

Instances

Show CoordType

data PathCmd

The path commands specified by http://www.w3.org/TR/SVG/paths.html#PathData.

Constructors

MoveTo CoordType Point

LineTo CoordType Point

HorLineTo CoordType Scalar

VerLineTo CoordType Scalar

BezierTo CoordType [Point]

number of points = degree of the Bézier curve

SmoothBezierTo CoordType [Point]

first control point is the mirror of the previous control point

ArcTo CoordType Vec Scalar Bool Bool Point

ClosePath

Instances

Show PathCmd

parsePath :: String -> Path

Read a path string.

drawPath :: Path -> Image

Render a path.