Wumpus.Drawing.Text.Base.DocTextZero

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

Direction zero (left-to-right) only.

Documentation

data GenDoc st u a

Doc type.

Instances

Monad (GenDoc st u)

Functor (GenDoc st u)

Applicative (GenDoc st u)

UserStateM (GenDoc st u)

DrawingCtxM (GenDoc st u)

(Monoid a, InterpretUnit u) => Monoid (GenDoc st u a)

(Monoid a, Fractional u, InterpretUnit u) => Concat (GenDoc st u a)

type Doc u a = GenDoc () u a

type GenDocGraphic st u = GenDoc st u (UNil u)

type DocGraphic u = Doc u (UNil u)

runGenDoc :: VAlign -> FontFamily -> GenDoc st u a -> GenPosObject st u a

(<+>) :: InterpretUnit u => GenDocGraphic st u -> GenDocGraphic st u -> GenDocGraphic st u

Concatenate two Docs separated with a space.

(infixr 6)

blank :: InterpretUnit u => GenDocGraphic st u

space :: InterpretUnit u => GenDocGraphic st u

string :: InterpretUnit u => String -> GenDocGraphic st u

escaped :: InterpretUnit u => EscapedText -> GenDocGraphic st u

embedPosObject :: GenPosObject st u a -> GenDoc st u a

bold :: GenDoc st u a -> GenDoc st u a

italic :: GenDoc st u a -> GenDoc st u a

boldItalic :: GenDoc st u a -> GenDoc st u a

monospace :: InterpretUnit u => EscapedChar -> EscapedText -> GenDocGraphic st u

int :: InterpretUnit u => Int -> GenDocGraphic st u

integer :: InterpretUnit u => Integer -> GenDocGraphic st u

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

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

ffloat :: (RealFloat a, InterpretUnit u) => Maybe Int -> a -> GenDocGraphic st 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) => GenDoc st u a -> GenDoc st u a

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

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