GI.Gst.Structs.ParamSpecFraction

A GParamSpec derived structure that contains the meta data for fractional properties.

Exported types

newtype ParamSpecFraction

Memory-managed wrapper type.

Constructors

ParamSpecFraction (ManagedPtr ParamSpecFraction)

Instances

Eq ParamSpecFraction

Defined in GI.Gst.Structs.ParamSpecFraction

Methods

(==) :: ParamSpecFraction -> ParamSpecFraction -> Bool

(/=) :: ParamSpecFraction -> ParamSpecFraction -> Bool

WrappedPtr ParamSpecFraction

Defined in GI.Gst.Structs.ParamSpecFraction

Methods

wrappedPtrCalloc :: IO (Ptr ParamSpecFraction)

wrappedPtrCopy :: ParamSpecFraction -> IO ParamSpecFraction

wrappedPtrFree :: Maybe (GDestroyNotify ParamSpecFraction)

tag ~ 'AttrSet => Constructible ParamSpecFraction tag

Defined in GI.Gst.Structs.ParamSpecFraction

Methods

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

newZeroParamSpecFraction :: MonadIO m => m ParamSpecFraction

Construct a ParamSpecFraction struct initialized to zero.

noParamSpecFraction :: Maybe ParamSpecFraction

A convenience alias for Nothing :: Maybe ParamSpecFraction.

Methods

Overloaded methods

Properties

defDen

default denominator

getParamSpecFractionDefDen :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “def_den” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #defDen

setParamSpecFractionDefDen :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “def_den” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #defDen := value ]

defNum

default numerator

getParamSpecFractionDefNum :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “def_num” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #defNum

setParamSpecFractionDefNum :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “def_num” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #defNum := value ]

maxDen

maximal denominator

getParamSpecFractionMaxDen :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “max_den” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #maxDen

setParamSpecFractionMaxDen :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “max_den” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #maxDen := value ]

maxNum

maximal numerator

getParamSpecFractionMaxNum :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “max_num” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #maxNum

setParamSpecFractionMaxNum :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “max_num” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #maxNum := value ]

minDen

minimal denominator

getParamSpecFractionMinDen :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “min_den” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #minDen

setParamSpecFractionMinDen :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “min_den” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #minDen := value ]

minNum

minimal numerator

getParamSpecFractionMinNum :: MonadIO m => ParamSpecFraction -> m Int32

Get the value of the “min_num” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #minNum

setParamSpecFractionMinNum :: MonadIO m => ParamSpecFraction -> Int32 -> m ()

Set the value of the “min_num” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #minNum := value ]

parentInstance

super class

clearParamSpecFractionParentInstance :: MonadIO m => ParamSpecFraction -> m ()

Set the value of the “parent_instance” field to Nothing. When overloading is enabled, this is equivalent to

clear #parentInstance

getParamSpecFractionParentInstance :: MonadIO m => ParamSpecFraction -> m (Maybe GParamSpec)

Get the value of the “parent_instance” field. When overloading is enabled, this is equivalent to

get paramSpecFraction #parentInstance

setParamSpecFractionParentInstance :: MonadIO m => ParamSpecFraction -> Ptr GParamSpec -> m ()

Set the value of the “parent_instance” field. When overloading is enabled, this is equivalent to

set paramSpecFraction [ #parentInstance := value ]