Hylograph.Expr.Interpreter.SVG

newtype SVG :: forall k. k -> Typenewtype SVG a

SVG interpreter produces attribute value strings

Constructors

• SVG String

Instances

• NumExpr SVG
• StringExpr SVG
• BoolExpr SVG
• CompareExpr SVG
• StringCompareExpr SVG
• TrigExpr SVG
• PathExpr SVG

  Path expressions for SVG - compute actual path strings

• UnitExpr SVG

  Units render with their suffix for CSS, or just number for SVG This is where the magic happens - same expression, different output format!

• UnitArith SVG

  Unit arithmetic for SVG - operates on strings with units Note: This is a simplified implementation; real CSS calc would be more complex

runSVG :: forall a. SVG a -> String

newtype SVGD :: forall k. Type -> k -> Typenewtype SVGD datum a

SVG with datum access - produces a function that generates SVG

Constructors

• SVGD (datum -> Int -> String)

Instances

• NumExpr (SVGD datum)
• StringExpr (SVGD datum)
• BoolExpr (SVGD datum)
• CompareExpr (SVGD datum)
• StringCompareExpr (SVGD datum)
• TrigExpr (SVGD datum)
• UnitExpr (SVGD datum)
• UnitArith (SVGD datum)
• PathExpr (SVGD datum)
• DatumExpr (SVGD (Record datumRow)) datumRow

  Datum field access

runSVGD :: forall datum a. SVGD datum a -> datum -> Int -> String