GI.Gtk.Objects.GestureRotate

Exported types

newtype GestureRotate

Constructors

GestureRotate (ForeignPtr GestureRotate)

Instances

GObject GestureRotate

((~) * info (ResolveGestureRotateMethod t GestureRotate), MethodInfo * info GestureRotate p) => IsLabelProxy t (GestureRotate -> p)

type ParentTypes GestureRotate

type AttributeList GestureRotate

type SignalList GestureRotate

class GObject o => GestureRotateK o

Instances

(GObject o, IsDescendantOf GestureRotate o) => GestureRotateK o

toGestureRotate :: GestureRotateK o => o -> IO GestureRotate

noGestureRotate :: Maybe GestureRotate

Methods

gestureRotateGetAngleDelta

data GestureRotateGetAngleDeltaMethodInfo

Instances

((~) * signature (m Double), MonadIO m, GestureRotateK a) => MethodInfo * GestureRotateGetAngleDeltaMethodInfo a signature

gestureRotateGetAngleDelta :: (MonadIO m, GestureRotateK a) => a -> m Double

gestureRotateNew

gestureRotateNew :: (MonadIO m, WidgetK a) => a -> m GestureRotate

Signals

AngleChanged

type GestureRotateAngleChangedCallback = Double -> Double -> IO ()

type GestureRotateAngleChangedCallbackC = Ptr () -> CDouble -> CDouble -> Ptr () -> IO ()

data GestureRotateAngleChangedSignalInfo

Instances

SignalInfo GestureRotateAngleChangedSignalInfo

type HaskellCallbackType GestureRotateAngleChangedSignalInfo = GestureRotateAngleChangedCallback

afterGestureRotateAngleChanged :: (GObject a, MonadIO m) => a -> GestureRotateAngleChangedCallback -> m SignalHandlerId

gestureRotateAngleChangedCallbackWrapper :: GestureRotateAngleChangedCallback -> Ptr () -> CDouble -> CDouble -> Ptr () -> IO ()

gestureRotateAngleChangedClosure :: GestureRotateAngleChangedCallback -> IO Closure

mkGestureRotateAngleChangedCallback :: GestureRotateAngleChangedCallbackC -> IO (FunPtr GestureRotateAngleChangedCallbackC)

noGestureRotateAngleChangedCallback :: Maybe GestureRotateAngleChangedCallback

onGestureRotateAngleChanged :: (GObject a, MonadIO m) => a -> GestureRotateAngleChangedCallback -> m SignalHandlerId