| 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.Gst.Structs.ParamSpecFraction
Description
A GParamSpec derived structure that contains the meta data for fractional properties.
- newtype ParamSpecFraction = ParamSpecFraction (ForeignPtr ParamSpecFraction)
- newZeroParamSpecFraction :: MonadIO m => m ParamSpecFraction
- noParamSpecFraction :: Maybe ParamSpecFraction
- paramSpecFractionReadDefDen :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadDefNum :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadMaxDen :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadMaxNum :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadMinDen :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadMinNum :: ParamSpecFraction -> IO Int32
- paramSpecFractionReadParentInstance :: ParamSpecFraction -> IO GParamSpec
Exported types
newtype ParamSpecFraction Source
Constructors
| ParamSpecFraction (ForeignPtr ParamSpecFraction) |
Instances
| ((~) * info (ResolveParamSpecFractionMethod t ParamSpecFraction), MethodInfo * info ParamSpecFraction p) => IsLabel t (ParamSpecFraction -> p) Source | |
| ((~) * info (ResolveParamSpecFractionMethod t ParamSpecFraction), MethodInfo * info ParamSpecFraction p) => IsLabelProxy t (ParamSpecFraction -> p) Source | |
newZeroParamSpecFraction :: MonadIO m => m ParamSpecFraction Source
Construct a ParamSpecFraction struct initialized to zero.