Copyright	Will Thompson, Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria (garetxe@gmail.com)
Safe Haskell	None
Language	Haskell2010

GI.GstVideo.Interfaces.ColorBalance

Contents

Exported types
Methods
Signals
- ValueChanged

Description

Synopsis

Exported types

newtype ColorBalance Source

Constructors

ColorBalance (ForeignPtr ColorBalance)

Instances

((~) * info (ResolveColorBalanceMethod t ColorBalance), MethodInfo * info ColorBalance p) => IsLabelProxy t (ColorBalance -> p) Source
type ParentTypes ColorBalance Source
type AttributeList ColorBalance Source
type SignalList ColorBalance Source

noColorBalance :: Maybe ColorBalance Source

class ForeignPtrNewtype a => ColorBalanceK a Source

Instances

(ForeignPtrNewtype o, IsDescendantOf ColorBalance o) => ColorBalanceK o Source

Methods

colorBalanceGetBalanceType

data ColorBalanceGetBalanceTypeMethodInfo Source

Instances

((~) * signature (m ColorBalanceType), MonadIO m, ColorBalanceK a) => MethodInfo * ColorBalanceGetBalanceTypeMethodInfo a signature Source

colorBalanceGetBalanceType :: (MonadIO m, ColorBalanceK a) => a -> m ColorBalanceType Source

colorBalanceGetValue

data ColorBalanceGetValueMethodInfo Source

Instances

((~) * signature (b -> m Int32), MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => MethodInfo * ColorBalanceGetValueMethodInfo a signature Source

colorBalanceGetValue :: (MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => a -> b -> m Int32 Source

colorBalanceListChannels

data ColorBalanceListChannelsMethodInfo Source

Instances

((~) * signature (m [ColorBalanceChannel]), MonadIO m, ColorBalanceK a) => MethodInfo * ColorBalanceListChannelsMethodInfo a signature Source

colorBalanceListChannels :: (MonadIO m, ColorBalanceK a) => a -> m [ColorBalanceChannel] Source

colorBalanceSetValue

data ColorBalanceSetValueMethodInfo Source

Instances

((~) * signature (b -> Int32 -> m ()), MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => MethodInfo * ColorBalanceSetValueMethodInfo a signature Source

colorBalanceSetValue :: (MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => a -> b -> Int32 -> m () Source

colorBalanceValueChanged

data ColorBalanceValueChangedMethodInfo Source

Instances

((~) * signature (b -> Int32 -> m ()), MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => MethodInfo * ColorBalanceValueChangedMethodInfo a signature Source

colorBalanceValueChanged :: (MonadIO m, ColorBalanceK a, ColorBalanceChannelK b) => a -> b -> Int32 -> m () Source

Signals

ValueChanged

type ColorBalanceValueChangedCallback = ColorBalanceChannel -> Int32 -> IO () Source

type ColorBalanceValueChangedCallbackC = Ptr () -> Ptr ColorBalanceChannel -> Int32 -> Ptr () -> IO () Source

data ColorBalanceValueChangedSignalInfo Source

Instances

SignalInfo ColorBalanceValueChangedSignalInfo Source
type HaskellCallbackType ColorBalanceValueChangedSignalInfo = ColorBalanceValueChangedCallback Source

afterColorBalanceValueChanged :: (GObject a, MonadIO m) => a -> ColorBalanceValueChangedCallback -> m SignalHandlerId Source

colorBalanceValueChangedCallbackWrapper :: ColorBalanceValueChangedCallback -> Ptr () -> Ptr ColorBalanceChannel -> Int32 -> Ptr () -> IO () Source

colorBalanceValueChangedClosure :: ColorBalanceValueChangedCallback -> IO Closure Source

mkColorBalanceValueChangedCallback :: ColorBalanceValueChangedCallbackC -> IO (FunPtr ColorBalanceValueChangedCallbackC) Source

noColorBalanceValueChangedCallback :: Maybe ColorBalanceValueChangedCallback Source

onColorBalanceValueChanged :: (GObject a, MonadIO m) => a -> ColorBalanceValueChangedCallback -> m SignalHandlerId Source