gdk4/org.gtkkn.bindings.gdk/Event

Event

open class Event(pointer: <Error class: unknown class><<Error class: unknown class>>)

GdkEvents are immutable data structures, created by GDK to represent windowing system events.

In GTK applications the events are handled automatically by toplevel widgets and passed on to the event controllers of appropriate widgets, so using GdkEvent and its related API is rarely needed.

Skipped during bindings generation

  • parameter angle: angle: Out parameter is not supported

  • parameter x: x: Out parameter is not supported

  • parameter distance: distance: Out parameter is not supported

  • parameter axes: axes: Out parameter is not supported

  • parameter value: value: Out parameter is not supported

  • parameter out_n_coords: out_n_coords: Out parameter is not supported

  • parameter x: x: Out parameter is not supported

Inheritors

Constructors

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constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)

Types

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object Companion

Properties

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val gPointer: <Error class: unknown class><<Error class: unknown class>>

Functions

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open fun getDevice(): Device?

Returns the device of an event.

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open fun getDeviceTool(): DeviceTool?

Returns a GdkDeviceTool representing the tool that caused the event.

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open fun getDisplay(): Display?

Retrieves the display associated to the @event.

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open fun getEventSequence(): EventSequence

Returns the event sequence to which the event belongs.

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open fun getEventType(): EventType

Retrieves the type of the event.

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open fun getModifierState(): ModifierType

Returns the modifier state field of an event.

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open fun getPointerEmulated(): Boolean

Returns whether this event is an 'emulated' pointer event.

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open fun getSeat(): Seat?

Returns the seat that originated the event.

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open fun getSurface(): Surface?

Extracts the surface associated with an event.

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open fun getTime(): <Error class: unknown class>

Returns the timestamp of @event.

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open fun ref(): Event

Increase the ref count of @event.

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open fun triggersContextMenu(): Boolean

Returns whether a GdkEvent should trigger a context menu, according to platform conventions.

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open fun unref()

Decrease the ref count of @event.