Gtk.Atcontext

Description

Communicates with platform-specific assistive technologies API.

Each platform supported by GTK implements a GtkATContext subclass, and is responsible for updating the accessible state in response to state changes in GtkAccessible.

Cb_GObject_Void

type Cb_GObject_Void is
  not null access procedure
    (Self : access Glib.Object.GObject_Record'Class);

Parameters

Self

Cb_Gtk_Atcontext_Void

type Cb_Gtk_Atcontext_Void is
  not null access procedure (Self : access Gtk_Atcontext_Record'Class);

Parameters

Self

Get_Type

function Get_Type return Glib.GType

Return Value

Gtk_Atcontext

type Gtk_Atcontext is access all Gtk_Atcontext_Record'Class;

Gtk_Atcontext_Record

type Gtk_Atcontext_Record is new GObject_Record with null record;

On_State_Change

procedure On_State_Change
  (Self  : not null access Gtk_Atcontext_Record;
   Call  : Cb_GObject_Void;
   Slot  : not null access Glib.Object.GObject_Record'Class;
   After : Boolean := False)

Emitted when the attributes of the accessible for the GtkATContext instance change.

Parameters

Self

Call

Slot

After

On_State_Change

procedure On_State_Change
  (Self  : not null access Gtk_Atcontext_Record;
   Call  : Cb_Gtk_Atcontext_Void;
   After : Boolean := False)

Emitted when the attributes of the accessible for the GtkATContext instance change.

Parameters

Self

Call

After

Signal_State_Change

Signal_State_Change : constant Glib.Signal_Name := "state-change";

Emitted when the attributes of the accessible for the GtkATContext instance change.