EventControllerMotion

#GtkEventControllerMotion is an event controller meant for situations where you need to track the position of the pointer.

This object was added in 3.24.

class EventControllerMotion : EventController {

GtkEventControllerMotion* gtkEventControllerMotion;

GtkEventControllerMotion* getEventControllerMotionStruct(bool transferOwnership);

void* getStruct();

this(GtkEventControllerMotion* gtkEventControllerMotion, bool ownedRef);

static GType getType();

this(Widget widget);

gulong addOnEnter(void delegate(double, double, EventControllerMotion) dlg, ConnectFlags connectFlags);

gulong addOnLeave(void delegate(EventControllerMotion) dlg, ConnectFlags connectFlags);

gulong addOnMotion(void delegate(double, double, EventControllerMotion) dlg, ConnectFlags connectFlags);

}

Constructors

this this(GtkEventControllerMotion* gtkEventControllerMotion, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(Widget widget): Creates a new event controller that will handle motion events for the given @widget.

Members

Functions

addOnEnter gulong addOnEnter(void delegate(double, double, EventControllerMotion) dlg, ConnectFlags connectFlags): Signals that the pointer has entered the widget.
addOnLeave gulong addOnLeave(void delegate(EventControllerMotion) dlg, ConnectFlags connectFlags): Signals that pointer has left the widget.
addOnMotion gulong addOnMotion(void delegate(double, double, EventControllerMotion) dlg, ConnectFlags connectFlags): Emitted when the pointer moves inside the widget.
getEventControllerMotionStruct GtkEventControllerMotion* getEventControllerMotionStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*

Static functions

getType GType getType()

Variables

gtkEventControllerMotion GtkEventControllerMotion* gtkEventControllerMotion;: the main Gtk struct

Inherited Members

From EventController

gtkEventController GtkEventController* gtkEventController;: the main Gtk struct
getEventControllerStruct GtkEventController* getEventControllerStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
getPropagationPhase GtkPropagationPhase getPropagationPhase(): Gets the propagation phase at which @controller handles events.
getWidget Widget getWidget(): Returns the #GtkWidget this controller relates to.
handleEvent bool handleEvent(Event event): Feeds an events into @controller, so it can be interpreted and the controller actions triggered.
reset void reset(): Resets the @controller to a clean state. Every interaction the controller did through #GtkEventController::handle-event will be dropped at this point.
setPropagationPhase void setPropagationPhase(GtkPropagationPhase phase): Sets the propagation phase at which a controller handles events.

Meta

Source

See Implementation

gtk EventControllerMotion classes

EventControllerMotion