GI.Pango.Structs.Color

The #PangoColor structure is used to represent a color in an uncalibrated RGB color-space.

Exported types

newtype Color

Constructors

Color (ForeignPtr Color)

Instances

BoxedObject Color

(~) AttrOpTag tag AttrSet => Constructible Color tag

((~) * signature (m Text), MonadIO m) => MethodInfo * ColorToStringMethodInfo Color signature

((~) * signature (Text -> m Bool), MonadIO m) => MethodInfo * ColorParseMethodInfo Color signature

((~) * signature (m ()), MonadIO m) => MethodInfo * ColorFreeMethodInfo Color signature

((~) * signature (m (Maybe Color)), MonadIO m) => MethodInfo * ColorCopyMethodInfo Color signature

((~) * info (ResolveColorMethod t Color), MethodInfo * info Color p) => IsLabelProxy t (Color -> p)

type AttributeList Color

newZeroColor :: MonadIO m => m Color

Construct a Color struct initialized to zero.

noColor :: Maybe Color

Methods

colorCopy

data ColorCopyMethodInfo

Instances

((~) * signature (m (Maybe Color)), MonadIO m) => MethodInfo * ColorCopyMethodInfo Color signature

colorCopy :: MonadIO m => Color -> m (Maybe Color)

colorFree

data ColorFreeMethodInfo

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * ColorFreeMethodInfo Color signature

colorFree :: MonadIO m => Color -> m ()

colorParse

data ColorParseMethodInfo

Instances

((~) * signature (Text -> m Bool), MonadIO m) => MethodInfo * ColorParseMethodInfo Color signature

colorParse :: MonadIO m => Color -> Text -> m Bool

colorToString

data ColorToStringMethodInfo

Instances

((~) * signature (m Text), MonadIO m) => MethodInfo * ColorToStringMethodInfo Color signature

colorToString :: MonadIO m => Color -> m Text

Properties

Blue

colorBlue :: AttrLabelProxy "blue"

colorReadBlue :: MonadIO m => Color -> m Word16

colorWriteBlue :: MonadIO m => Color -> Word16 -> m ()

Green

colorGreen :: AttrLabelProxy "green"

colorReadGreen :: MonadIO m => Color -> m Word16

colorWriteGreen :: MonadIO m => Color -> Word16 -> m ()

Red

colorReadRed :: MonadIO m => Color -> m Word16

colorRed :: AttrLabelProxy "red"

colorWriteRed :: MonadIO m => Color -> Word16 -> m ()