Wumpus.Drawing.Text.Base.DocTextZero

Flexible text type, composable with pretty-print style operators.

Direction zero (left-to-right) only.

Documentation

data Doc u a

Doc type.

Instances

Monad (Doc u)

Functor (Doc u)

Applicative (Doc u)

DrawingCtxM (Doc u)

(Monoid a, InterpretUnit u) => Monoid (Doc u a)

(Monoid a, Fractional u, InterpretUnit u) => Concat (Doc u a)

type DocGraphic u = Doc u (UNil u)

runDoc :: Doc u a -> VAlign -> FontFamily -> PosObject u a

(<+>) :: InterpretUnit u => DocGraphic u -> DocGraphic u -> DocGraphic u

Concatenate two Docs separated with a space.

(infixr 6)

blank :: InterpretUnit u => DocGraphic u

space :: InterpretUnit u => DocGraphic u

string :: InterpretUnit u => String -> DocGraphic u

escaped :: InterpretUnit u => EscapedText -> DocGraphic u

embedPosObject :: PosObject u a -> Doc u a

bold :: Doc u a -> Doc u a

italic :: Doc u a -> Doc u a

boldItalic :: Doc u a -> Doc u a

monospace :: InterpretUnit u => EscapedChar -> EscapedText -> DocGraphic u

int :: InterpretUnit u => Int -> DocGraphic u

integer :: InterpretUnit u => Integer -> DocGraphic u

float :: (RealFloat a, InterpretUnit u) => a -> DocGraphic u

Specialized version of ffloat - the answer is always rendered at "full precision".

ffloat :: (RealFloat a, InterpretUnit u) => Maybe Int -> a -> DocGraphic u

This is equivalent to showFFloat in the Numeric module.

Like showFFloat, the answer is rendered to supplied precision. Nothing indicated full precision.

strikethrough :: (Fractional u, InterpretUnit u) => Doc u a -> Doc u a

underline :: (Fractional u, InterpretUnit u) => Doc u a -> Doc u a

highlight :: (Fractional u, InterpretUnit u) => RGBi -> Doc u a -> Doc u a