surface (p.ocgtk.0.1~preview2.doc.ocgtk.gdk.Ocgtk

method on_enter_monitor : ?after:bool ->
  callback:
    (monitor:Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.monitor_t -> unit) ->
  unit ->
  Gobject.Signal.handler_id

method on_event : ?after:bool ->
  callback:
    (event:Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.event_t -> bool) ->
  unit ->
  Gobject.Signal.handler_id

method on_layout : ?after:bool ->
  callback:(width:int -> height:int -> unit) ->
  unit ->
  Gobject.Signal.handler_id

method on_leave_monitor : ?after:bool ->
  callback:
    (monitor:Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.monitor_t -> unit) ->
  unit ->
  Gobject.Signal.handler_id

method beep : unit -> unit

method create_cairo_context : unit ->
  Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.cairo_context_t

method create_gl_context : unit ->
  (Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.gl_context_t, GError.t)
    result

method create_similar_surface : Ocgtk_cairo.Cairo.content ->
  int ->
  int ->
  Ocgtk_cairo.Cairo.Surface.surface_t

method create_vulkan_context : unit ->
  (Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.vulkan_context_t, GError.t)
    result

method destroy : unit -> unit

method get_cursor : unit -> Ocgtk_gdk__.GCursor.cursor_t option

method get_device_cursor : Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.device_t ->
  Ocgtk_gdk__.GCursor.cursor_t option

method get_display : unit ->
  Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.display_t

method get_frame_clock : unit -> Ocgtk_gdk__.GFrame_clock.frame_clock_t

method get_height : unit -> int

method get_mapped : unit -> bool

method get_scale : unit -> float

method get_scale_factor : unit -> int

method get_width : unit -> int

method hide : unit -> unit

method is_destroyed : unit -> bool

method queue_render : unit -> unit

method request_layout : unit -> unit

method set_cursor : Ocgtk_gdk__.GCursor.cursor_t option -> unit

method set_device_cursor : Ocgtk_gdk__.GApp_launch_context_cycle_de440b34.device_t ->
  Ocgtk_gdk__.GCursor.cursor_t ->
  unit

method set_input_region : Ocgtk_cairo.Cairo.Region.region_t -> unit

method set_opaque_region : Ocgtk_cairo.Cairo.Region.region_t option -> unit

method as_surface : Ocgtk_gdk__.App_launch_context_cycle_de440b34.Surface.t