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 |
Proximity events are generated when using GDK’s wrapper for the XInput extension. The XInput extension is an add-on for standard X that allows you to use nonstandard devices such as graphics tablets. A proximity event indicates that the stylus has moved in or out of contact with the tablet, or perhaps that the user’s finger has moved in or out of contact with a touch screen.
This event type will be used pretty rarely. It only is important for XInput aware programs that are drawing their own cursor.
- newtype EventProximity = EventProximity (ManagedPtr EventProximity)
- newZeroEventProximity :: MonadIO m => m EventProximity
- noEventProximity :: Maybe EventProximity
- clearEventProximityDevice :: MonadIO m => EventProximity -> m ()
- eventProximity_device :: AttrLabelProxy "device"
- getEventProximityDevice :: MonadIO m => EventProximity -> m (Maybe Device)
- setEventProximityDevice :: MonadIO m => EventProximity -> Ptr Device -> m ()
- eventProximity_sendEvent :: AttrLabelProxy "sendEvent"
- getEventProximitySendEvent :: MonadIO m => EventProximity -> m Int8
- setEventProximitySendEvent :: MonadIO m => EventProximity -> Int8 -> m ()
- eventProximity_time :: AttrLabelProxy "time"
- getEventProximityTime :: MonadIO m => EventProximity -> m Word32
- setEventProximityTime :: MonadIO m => EventProximity -> Word32 -> m ()
- eventProximity_type :: AttrLabelProxy "type"
- getEventProximityType :: MonadIO m => EventProximity -> m EventType
- setEventProximityType :: MonadIO m => EventProximity -> EventType -> m ()
- clearEventProximityWindow :: MonadIO m => EventProximity -> m ()
- eventProximity_window :: AttrLabelProxy "window"
- getEventProximityWindow :: MonadIO m => EventProximity -> m (Maybe Window)
- setEventProximityWindow :: MonadIO m => EventProximity -> Ptr Window -> m ()
Exported types
newtype EventProximity Source #
WrappedPtr EventProximity Source # | |
(~) AttrOpTag tag AttrSet => Constructible EventProximity tag Source # | |
((~) * info (ResolveEventProximityMethod t EventProximity), MethodInfo * info EventProximity p) => IsLabel t (EventProximity -> p) Source # | |
((~) * info (ResolveEventProximityMethod t EventProximity), MethodInfo * info EventProximity p) => IsLabelProxy t (EventProximity -> p) Source # | |
HasAttributeList * EventProximity Source # | |
type AttributeList EventProximity Source # | |
newZeroEventProximity :: MonadIO m => m EventProximity Source #
Construct a EventProximity
struct initialized to zero.
Properties
device
clearEventProximityDevice :: MonadIO m => EventProximity -> m () Source #
eventProximity_device :: AttrLabelProxy "device" Source #
getEventProximityDevice :: MonadIO m => EventProximity -> m (Maybe Device) Source #
setEventProximityDevice :: MonadIO m => EventProximity -> Ptr Device -> m () Source #
sendEvent
eventProximity_sendEvent :: AttrLabelProxy "sendEvent" Source #
getEventProximitySendEvent :: MonadIO m => EventProximity -> m Int8 Source #
setEventProximitySendEvent :: MonadIO m => EventProximity -> Int8 -> m () Source #
time
eventProximity_time :: AttrLabelProxy "time" Source #
getEventProximityTime :: MonadIO m => EventProximity -> m Word32 Source #
setEventProximityTime :: MonadIO m => EventProximity -> Word32 -> m () Source #
type
eventProximity_type :: AttrLabelProxy "type" Source #
getEventProximityType :: MonadIO m => EventProximity -> m EventType Source #
setEventProximityType :: MonadIO m => EventProximity -> EventType -> m () Source #
window
clearEventProximityWindow :: MonadIO m => EventProximity -> m () Source #
eventProximity_window :: AttrLabelProxy "window" Source #
getEventProximityWindow :: MonadIO m => EventProximity -> m (Maybe Window) Source #
setEventProximityWindow :: MonadIO m => EventProximity -> Ptr Window -> m () Source #