GI.Poppler.Structs.Color

A Color describes a RGB color. Color components are values between 0 and 65535

Exported types

newtype Color

Constructors

Color (ManagedPtr Color)

Instances

BoxedObject Color

Methods

boxedType :: Color -> IO GType

(~) AttrOpTag tag AttrSet => Constructible Color tag

Methods

new :: MonadIO m => (ManagedPtr Color -> Color) -> [AttrOp Color tag] -> m Color

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

Methods

fromLabel :: Proxy# Symbol t -> Color -> p

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

Methods

fromLabelProxy :: Proxy Symbol t -> Color -> p

HasAttributeList * Color

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

Methods

overloadedMethod :: MethodProxy ColorFreeMethodInfo Color -> signature -> s

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

Methods

overloadedMethod :: MethodProxy ColorCopyMethodInfo Color -> signature -> s

type AttributeList Color

type AttributeList Color

newZeroColor :: MonadIO m => m Color

Construct a Color struct initialized to zero.

noColor :: Maybe Color

Methods

copy

data ColorCopyMethodInfo

Instances

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

Methods

overloadedMethod :: MethodProxy ColorCopyMethodInfo Color -> signature -> s

colorCopy

Arguments

:: (HasCallStack, MonadIO m)

=> Color

color: a Color to copy

-> m Color

Returns: a new allocated copy of color

Creates a copy of color

free

data ColorFreeMethodInfo

Instances

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

Methods

overloadedMethod :: MethodProxy ColorFreeMethodInfo Color -> signature -> s

colorFree

Arguments

:: (HasCallStack, MonadIO m)

=> Color

color: a Color

-> m ()

Frees the given Color

new

colorNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Color

Returns: a new Color, use colorFree to free it

Creates a new Color

Properties

blue

color_blue :: AttrLabelProxy "blue"

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

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

green

color_green :: AttrLabelProxy "green"

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

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

red

color_red :: AttrLabelProxy "red"

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

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