Graphics.PS.Transform

Class and associated functions for Matrix transformations.

Documentation

class Transformable t where

Values that can be transformed in relation to a Matrix.

Minimal complete definition

mtransform

Methods

mtransform :: Matrix Double -> t -> t

Instances

Transformable Path

Methods

mtransform :: Matrix Double -> Path -> Path

Transformable Image

Methods

mtransform :: Matrix Double -> Image -> Image

Transformable (Pt Double)

Methods

mtransform :: Matrix Double -> Pt Double -> Pt Double

translate :: Transformable t => Double -> Double -> t -> t

Translation in x and y.

scale :: Transformable t => Double -> Double -> t -> t

Scaling in x and y.

rotate :: Transformable t => Double -> t -> t

Rotation, in radians.