Safe Haskell	None
Language	Haskell2010

Imj.Graphics.Text.ColorString

Contents

Type
Constructors
Utilities
Reexports

Description

A ColorString is a multicolored Text.

Synopsis

Type

newtype ColorString Source #

Constructors

ColorString [(Text, LayeredColor)]

Instances

Show ColorString Source #
Methods showsPrec :: Int -> ColorString -> ShowS # show :: ColorString -> String # showList :: [ColorString] -> ShowS #
IsString ColorString Source #
Methods fromString :: String -> ColorString #
Monoid ColorString Source #
Methods mempty :: ColorString # mappend :: ColorString -> ColorString -> ColorString # mconcat :: [ColorString] -> ColorString #
DiscreteDistance ColorString Source #	First interpolating characters, then color.
Methods distance :: ColorString -> ColorString -> Int Source # distanceSuccessive :: Successive ColorString -> Int Source #
DiscreteInterpolation ColorString Source #	First interpolating characters, then color.
Methods interpolate :: ColorString -> ColorString -> Int -> ColorString Source # interpolateSuccessive :: Successive ColorString -> Int -> ColorString Source #

Constructors

colored creates a ColorString using the specified foreground color on black background, wherease colored' allows you to chose both the background and the foreground colors.

And since ColorString is Monoid, we can write:

str = colored "Hello" white <> colored " World" yellow

colored :: Text -> Color8 Foreground -> ColorString Source #

colored' :: Text -> LayeredColor -> ColorString Source #

Utilities

countChars :: ColorString -> Int Source #

Counts the chars in the ColorString

Reexports

data LayeredColor Source #

A background and a foreground Color8.

Constructors

LayeredColor
Fields _colorsBackground :: !(Color8 Background) _colorsForeground :: !(Color8 Foreground)

Instances

Eq LayeredColor Source #
Methods (==) :: LayeredColor -> LayeredColor -> Bool # (/=) :: LayeredColor -> LayeredColor -> Bool #
Show LayeredColor Source #
Methods showsPrec :: Int -> LayeredColor -> ShowS # show :: LayeredColor -> String # showList :: [LayeredColor] -> ShowS #
DiscreteDistance LayeredColor Source #	First interpolate background color, then foreground color
Methods distance :: LayeredColor -> LayeredColor -> Int Source # distanceSuccessive :: Successive LayeredColor -> Int Source #
DiscreteInterpolation LayeredColor Source #	First interpolate background color, then foreground color
Methods interpolate :: LayeredColor -> LayeredColor -> Int -> LayeredColor Source # interpolateSuccessive :: Successive LayeredColor -> Int -> LayeredColor Source #