¤ HasFont, HasBgColorSpec, et al

Types

class HasFont a where
   setFont :: FontName -> Customiser a
   getFont :: a -> FontName
   getFontMaybe :: a -> Maybe FontName
  instance HasFont (ButtonF a)
  instance HasFont (DisplayF a)
  instance HasFont RadioGroupF
  instance HasFont ToggleButtonF
  instance HasFont (GraphicsF a)
  instance HasFont EditorF
  instance HasFont StringF
  instance HasFont TextF
class HasBgColorSpec a where
   setBgColorSpec :: ColorSpec -> Customiser a
   getBgColorSpec :: a -> ColorSpec
   getBgColorSpecMaybe :: a -> Maybe ColorSpec
  instance HasBgColorSpec (ButtonF a)
  instance HasBgColorSpec (DisplayF a)
  instance HasBgColorSpec (GraphicsF a)
  instance HasBgColorSpec StringF
  instance HasBgColorSpec TextF
class HasFgColorSpec a where
   setFgColorSpec :: ColorSpec -> Customiser a
   getFgColorSpec :: a -> ColorSpec
   getFgColorSpecMaybe :: a -> Maybe ColorSpec
  instance HasFgColorSpec (ButtonF a)
  instance HasFgColorSpec (DisplayF a)
  instance HasFgColorSpec (GraphicsF a)
  instance HasFgColorSpec StringF
  instance HasFgColorSpec TextF
setBgColor :: (HasBgColorSpec b, Show a, ColorGen a) => a -> Customiser b
setFgColor :: (HasFgColorSpec b, Show a, ColorGen a) => a -> Customiser b
class HasKeys a where
   setKeys :: [(ModState, KeySym)] -> Customiser a
   getKeys :: a -> [(ModState, KeySym)]
   getKeysMaybe :: a -> Maybe [(ModState, KeySym)]
  instance HasKeys (ButtonF a)
  instance HasKeys ToggleButtonF
class HasBorderWidth a where
   setBorderWidth :: Int -> Customiser a
   getBorderWidth :: a -> Int
   getBorderWidthMaybe :: a -> Maybe Int
  instance HasBorderWidth (DisplayF a)
  instance HasBorderWidth (GraphicsF a)
  instance HasBorderWidth StringF
  instance HasBorderWidth TextF
class HasMargin a where
   setMargin :: Int -> Customiser a
   getMargin :: a -> Int
   getMarginMaybe :: a -> Maybe Int
  instance HasMargin (ButtonF a)
  instance HasMargin (DisplayF a)
  instance HasMargin TextF
  instance HasMargin ShellF
class HasAlign a where
   setAlign :: Alignment -> Customiser a
   getAlign :: a -> Alignment
   getAlignMaybe :: a -> Maybe Alignment
  instance HasAlign (ButtonF a)
  instance HasAlign (DisplayF a)
  instance HasAlign TextF
class HasInitDisp a where
   setInitDisp :: b -> Customiser (a b)
   getInitDispMaybe :: a c -> Maybe c
   getInitDisp :: a d -> d
  instance HasInitDisp DisplayF
  instance HasInitDisp GraphicsF
class HasInitSize a where
   setInitSize :: b -> Customiser (a b)
   getInitSizeMaybe :: a c -> Maybe c
   getInitSize :: a d -> d
  instance HasInitSize DisplayF
  instance HasInitSize GraphicsF
class HasStretchable a where
   setStretchable :: (Bool, Bool) -> Customiser a
   getStretchable :: a -> (Bool, Bool)
   getStretchableMaybe :: a -> Maybe (Bool, Bool)
  instance HasStretchable (DisplayF a)
  instance HasStretchable (GraphicsF a)
  instance HasStretchable TextF
class HasSizing a where
   setSizing :: Sizing -> Customiser a
   getSizing :: a -> Sizing
   getSizingMaybe :: a -> Maybe Sizing
  instance HasSizing (DisplayF a)
  instance HasSizing (GraphicsF a)
  instance HasSizing StringF
  instance HasSizing TextF
  instance HasSizing ShellF
class HasWinAttr a where
   setWinAttr :: [WindowAttributes] -> Customiser a
   getWinAttr :: a -> [WindowAttributes]
   getWinAttrMaybe :: a -> Maybe [WindowAttributes]
  instance HasWinAttr ShellF

Description

Classes used for parameters with default values.

See Also

Customiser.