Safe Haskell | None |
---|---|
Language | Haskell2010 |
Graphics.UI.Qtah.Widgets.QGraphicsSceneWheelEvent
Contents
Documentation
class QGraphicsSceneWheelEventValue a where Source #
Minimal complete definition
Methods
withQGraphicsSceneWheelEventPtr :: a -> (QGraphicsSceneWheelEventConst -> IO b) -> IO b Source #
Instances
QGraphicsSceneWheelEventConstPtr a => QGraphicsSceneWheelEventValue a Source # | |
Defined in Graphics.UI.Qtah.Generated.Widgets.QGraphicsSceneWheelEvent Methods withQGraphicsSceneWheelEventPtr :: a -> (QGraphicsSceneWheelEventConst -> IO b) -> IO b Source # |
class QGraphicsSceneEventConstPtr this => QGraphicsSceneWheelEventConstPtr this where Source #
Minimal complete definition
Methods
toQGraphicsSceneWheelEventConst :: this -> QGraphicsSceneWheelEventConst Source #
class (QGraphicsSceneWheelEventConstPtr this, QGraphicsSceneEventPtr this) => QGraphicsSceneWheelEventPtr this where Source #
Minimal complete definition
Methods
toQGraphicsSceneWheelEvent :: this -> QGraphicsSceneWheelEvent Source #
data QGraphicsSceneWheelEventConst Source #
Instances
data QGraphicsSceneWheelEvent Source #
Instances
castConst :: QGraphicsSceneWheelEventConstPtr this => this -> QGraphicsSceneWheelEventConst Source #
cast :: QGraphicsSceneWheelEventPtr this => this -> QGraphicsSceneWheelEvent Source #
downCastConst :: QGraphicsSceneWheelEventSuperConst a => a -> QGraphicsSceneWheelEventConst Source #
downCast :: QGraphicsSceneWheelEventSuper a => a -> QGraphicsSceneWheelEvent Source #
buttons :: QGraphicsSceneWheelEventValue arg'1 => arg'1 -> IO QtMouseButtons Source #
modifiers :: QGraphicsSceneWheelEventValue arg'1 => arg'1 -> IO QtKeyboardModifiers Source #
orientation :: QGraphicsSceneWheelEventValue arg'1 => arg'1 -> IO QtOrientation Source #
Orphan instances
SceneEvent QGraphicsSceneWheelEvent Source # | |
Methods onSceneEvent :: QGraphicsItemPtr this => this -> (QGraphicsSceneWheelEvent -> IO Bool) -> IO SceneEventRegistration Source # | |
Event QGraphicsSceneWheelEvent Source # | |
Methods onEvent :: QObjectPtr this => this -> (QGraphicsSceneWheelEvent -> IO Bool) -> IO EventRegistration Source # |