GI.Vips.Objects.Interpolate

No description available in the introspection data.

Exported types

newtype Interpolate

Memory-managed wrapper type.

Constructors

Interpolate (ManagedPtr Interpolate)

Instances

Eq Interpolate

Defined in GI.Vips.Objects.Interpolate

Methods

(==) :: Interpolate -> Interpolate -> Bool

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

GObject Interpolate

Defined in GI.Vips.Objects.Interpolate

ManagedPtrNewtype Interpolate

Defined in GI.Vips.Objects.Interpolate

Methods

toManagedPtr :: Interpolate -> ManagedPtr Interpolate

TypedObject Interpolate

Defined in GI.Vips.Objects.Interpolate

Methods

glibType :: IO GType

HasParentTypes Interpolate

Defined in GI.Vips.Objects.Interpolate

IsGValue (Maybe Interpolate)

Convert Interpolate to and from GValue. See toGValue and fromGValue.

Defined in GI.Vips.Objects.Interpolate

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Interpolate -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Interpolate)

type ParentTypes Interpolate

Defined in GI.Vips.Objects.Interpolate

type ParentTypes Interpolate = '[Object, Object]

class (GObject o, IsDescendantOf Interpolate o) => IsInterpolate o

Type class for types which can be safely cast to Interpolate, for instance with toInterpolate.

Instances

(GObject o, IsDescendantOf Interpolate o) => IsInterpolate o

Defined in GI.Vips.Objects.Interpolate

toInterpolate :: (MonadIO m, IsInterpolate o) => o -> m Interpolate

Cast to Interpolate, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

argumentIsset, argumentNeedsstring, bindProperty, bindPropertyFull, build, forceFloating, freezeNotify, getv, isFloating, localCb, notify, notifyByPspec, preclose, printDump, printName, printSummary, ref, refSink, rewind, runDispose, sanity, stealData, stealQdata, thawNotify, unref, unrefOutputs, watchClosure.

Getters

getArgumentFlags, getArgumentPriority, getArgumentToString, getData, getDescription, getQdata, getWindowOffset, getWindowSize.

Setters

setArgumentFromString, setData, setDataFull, setFromString, setRequired, setStatic.

bilinearStatic

interpolateBilinearStatic

Arguments

:: (HasCallStack, MonadIO m)

=> m Interpolate

Returns: a bilinear interpolator

A convenience function that returns a bilinear interpolator you don't need to free.

getWindowOffset

interpolateGetWindowOffset

Arguments

:: (HasCallStack, MonadIO m, IsInterpolate a)

=> a

interpolate: interpolator to use

-> m Int32

Returns: the interpolators required window offset

Look up an interpolators desired window offset.

getWindowSize

interpolateGetWindowSize

Arguments

:: (HasCallStack, MonadIO m, IsInterpolate a)

=> a

interpolate: interpolator to use

-> m Int32

Returns: the interpolators required window size

Look up an interpolators desired window size.

nearestStatic

interpolateNearestStatic

Arguments

:: (HasCallStack, MonadIO m)

=> m Interpolate

Returns: a nearest-neighbour interpolator

A convenience function that returns a nearest-neighbour interpolator you don't need to free.

new

interpolateNew

Arguments

:: (HasCallStack, MonadIO m)

=> Text

nickname: nickname for interpolator

-> m Interpolate

Returns: an interpolator, or Nothing on error.

Look up an interpolator from a nickname and make one. You need to free the result with objectUnref when you're done with it.

See also: typeFind.