moffy-samples-events-0.2.2.4: Events for sample codes of moffy

Safe Haskell	Safe-Inferred
Language	Haskell2010

Control.Moffy.Samples.Event.CalcTextExtents

Documentation

data CalcTextExtents Source #

Constructors

CalcTextExtentsReq FontName FontSize Text

Instances

Instances details

Show CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods showsPrec :: Int -> CalcTextExtents -> ShowS # show :: CalcTextExtents -> String # showList :: [CalcTextExtents] -> ShowS #
Eq CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods (==) :: CalcTextExtents -> CalcTextExtents -> Bool # (/=) :: CalcTextExtents -> CalcTextExtents -> Bool #
Ord CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods compare :: CalcTextExtents -> CalcTextExtents -> Ordering # (<) :: CalcTextExtents -> CalcTextExtents -> Bool # (<=) :: CalcTextExtents -> CalcTextExtents -> Bool # (>) :: CalcTextExtents -> CalcTextExtents -> Bool # (>=) :: CalcTextExtents -> CalcTextExtents -> Bool # max :: CalcTextExtents -> CalcTextExtents -> CalcTextExtents # min :: CalcTextExtents -> CalcTextExtents -> CalcTextExtents #
Request CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Associated Types data Occurred CalcTextExtents #
Numbered CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Associated Types type Number CalcTextExtents = (r :: Nat)
Show (Occurred CalcTextExtents) Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods showsPrec :: Int -> Occurred CalcTextExtents -> ShowS # show :: Occurred CalcTextExtents -> String # showList :: [Occurred CalcTextExtents] -> ShowS #
data Occurred CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents data Occurred CalcTextExtents = OccCalcTextExtents FontName FontSize Text TextExtents
type Number CalcTextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents type Number CalcTextExtents = 3404615547301661179

pattern OccCalcTextExtents :: FontName -> FontSize -> Text -> TextExtents -> Occurred CalcTextExtents Source #

data TextExtents Source #

Constructors

TextExtents
Fields textExtentsInkRect :: Rectangle textExtentsLogicalRect :: Rectangle

Instances

Instances details

Show TextExtents Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods showsPrec :: Int -> TextExtents -> ShowS # show :: TextExtents -> String # showList :: [TextExtents] -> ShowS #

data Rectangle Source #

Constructors

Rectangle
Fields rectangleLeft :: Double rectangleTop :: Double rectangleWidth :: Double rectangleHeight :: Double

Instances

Instances details

Show Rectangle Source #
Instance details Defined in Control.Moffy.Samples.Event.CalcTextExtents Methods showsPrec :: Int -> Rectangle -> ShowS # show :: Rectangle -> String # showList :: [Rectangle] -> ShowS #

type FontName = String Source #

type FontSize = Double Source #

calcTextExtents :: FontName -> FontSize -> Text -> React s (Singleton CalcTextExtents) TextExtents Source #