Safe Haskell	None
Language	Haskell2010

Shape

Description

Typeclasses for shapes

Synopsis

class SvgShape s
toSvg :: SvgShape s => s -> Svg
class Transformable s
translate :: Transformable s => Point -> s -> s
translatePoints :: Transformable s => [Point] -> s -> [s]
rotate :: Transformable s => Point -> Float -> s -> s
mirror :: Transformable s => Point -> Point -> s -> s
offset :: Transformable s => Point -> Bool -> s -> s
class Mergable s
merge :: Mergable s => s -> s -> Float -> Maybe s
optimize :: Mergable s => [s] -> Float -> [s]

Documentation

class SvgShape s Source #

Typeclass for shapes that can be converted to SVG elements

Minimal complete definition

toSvg

Instances

SvgShape Line Source #
Instance details Defined in Line Methods toSvg :: Line -> Svg Source #
SvgShape Rectangle Source #
Instance details Defined in Rectangle Methods toSvg :: Rectangle -> Svg Source #
SvgShape Hexagon Source #
Instance details Defined in Hexagon Methods toSvg :: Hexagon -> Svg Source #
SvgShape Circle Source #
Instance details Defined in Circle Methods toSvg :: Circle -> Svg Source #
SvgShape Arc Source #
Instance details Defined in Arc Methods toSvg :: Arc -> Svg Source #
SvgShape Layer Source #
Instance details Defined in Layer Methods toSvg :: Layer -> Svg Source #
SvgShape ShapeLike Source #
Instance details Defined in Layer Methods toSvg :: ShapeLike -> Svg Source #
SvgShape Scene Source #
Instance details Defined in Scene Methods toSvg :: Scene -> Svg Source #
SvgShape [ShapeLike] Source #
Instance details Defined in Layer Methods toSvg :: [ShapeLike] -> Svg Source #

toSvg :: SvgShape s => s -> Svg Source #

Convert a shape to a blaze-svg element.

class Transformable s Source #

Typeclass for shapes that have transformation operations in cartesian space

Minimal complete definition

translate, rotate, mirror, offset

Instances

Transformable Line Source #
Instance details Defined in Line Methods translate :: Point -> Line -> Line Source # translatePoints :: [Point] -> Line -> [Line] Source # rotate :: Point -> Float -> Line -> Line Source # mirror :: Point -> Point -> Line -> Line Source # offset :: Point -> Bool -> Line -> Line Source #
Transformable Rectangle Source #
Instance details Defined in Rectangle Methods translate :: Point -> Rectangle -> Rectangle Source # translatePoints :: [Point] -> Rectangle -> [Rectangle] Source # rotate :: Point -> Float -> Rectangle -> Rectangle Source # mirror :: Point -> Point -> Rectangle -> Rectangle Source # offset :: Point -> Bool -> Rectangle -> Rectangle Source #
Transformable Hexagon Source #
Instance details Defined in Hexagon Methods translate :: Point -> Hexagon -> Hexagon Source # translatePoints :: [Point] -> Hexagon -> [Hexagon] Source # rotate :: Point -> Float -> Hexagon -> Hexagon Source # mirror :: Point -> Point -> Hexagon -> Hexagon Source # offset :: Point -> Bool -> Hexagon -> Hexagon Source #
Transformable Circle Source #
Instance details Defined in Circle Methods translate :: Point -> Circle -> Circle Source # translatePoints :: [Point] -> Circle -> [Circle] Source # rotate :: Point -> Float -> Circle -> Circle Source # mirror :: Point -> Point -> Circle -> Circle Source # offset :: Point -> Bool -> Circle -> Circle Source #
Transformable Arc Source #
Instance details Defined in Arc Methods translate :: Point -> Arc -> Arc Source # translatePoints :: [Point] -> Arc -> [Arc] Source # rotate :: Point -> Float -> Arc -> Arc Source # mirror :: Point -> Point -> Arc -> Arc Source # offset :: Point -> Bool -> Arc -> Arc Source #
Transformable ShapeLike Source #
Instance details Defined in Layer Methods translate :: Point -> ShapeLike -> ShapeLike Source # translatePoints :: [Point] -> ShapeLike -> [ShapeLike] Source # rotate :: Point -> Float -> ShapeLike -> ShapeLike Source # mirror :: Point -> Point -> ShapeLike -> ShapeLike Source # offset :: Point -> Bool -> ShapeLike -> ShapeLike Source #
Transformable a => Transformable (Group a) Source #	Groups can be transformed in the same way single shapes can.
Instance details Defined in Group Methods translate :: Point -> Group a -> Group a Source # translatePoints :: [Point] -> Group a -> [Group a] Source # rotate :: Point -> Float -> Group a -> Group a Source # mirror :: Point -> Point -> Group a -> Group a Source # offset :: Point -> Bool -> Group a -> Group a Source #

translate :: Transformable s => Point -> s -> s Source #

Move a shape in space adding the given point to the X and Y axes.

translatePoints :: Transformable s => [Point] -> s -> [s] Source #

Duplicate a shape in spcae across a list of points.

rotate :: Transformable s => Point -> Float -> s -> s Source #

Rotate a shape about a line through point p by t radians

mirror :: Transformable s => Point -> Point -> s -> s Source #

Mirror a shape about a line through point p along vector v

offset :: Transformable s => Point -> Bool -> s -> s Source #

class Mergable s Source #

Minimal complete definition

merge

Instances

Mergable Line Source #
Instance details Defined in Line Methods merge :: Line -> Line -> Float -> Maybe Line Source # optimize :: [Line] -> Float -> [Line] Source #
Mergable Rectangle Source #
Instance details Defined in Rectangle Methods merge :: Rectangle -> Rectangle -> Float -> Maybe Rectangle Source # optimize :: [Rectangle] -> Float -> [Rectangle] Source #
Mergable Hexagon Source #
Instance details Defined in Hexagon Methods merge :: Hexagon -> Hexagon -> Float -> Maybe Hexagon Source # optimize :: [Hexagon] -> Float -> [Hexagon] Source #
Mergable Circle Source #
Instance details Defined in Circle Methods merge :: Circle -> Circle -> Float -> Maybe Circle Source # optimize :: [Circle] -> Float -> [Circle] Source #
Mergable Arc Source #
Instance details Defined in Arc Methods merge :: Arc -> Arc -> Float -> Maybe Arc Source # optimize :: [Arc] -> Float -> [Arc] Source #

merge :: Mergable s => s -> s -> Float -> Maybe s Source #

If two shapes can be merged into one, returen the merged shape Makes the most sense for lines and arcs.

optimize :: Mergable s => [s] -> Float -> [s] Source #

Merge all shapes in a given list that can be merged