module Gdk::Toplevel

Overview

A Gdk::Toplevel is a freestanding toplevel surface.

The Gdk::Toplevel interface provides useful APIs for interacting with the windowing system, such as controlling maximization and size of the surface, setting icons and transient parents for dialogs.

Defined in:

lib/gi-crystal/src/auto/gdk-4.0/toplevel.cr

Class Method Summary

• .g_type : UInt64

Instance Method Summary

• #begin_move(device : Gdk::Device, button : Int32, x : Float64, y : Float64, timestamp : UInt32) : Nil
• #begin_resize(edge : Gdk::SurfaceEdge, device : Gdk::Device?, button : Int32, x : Float64, y : Float64, timestamp : UInt32) : Nil
• #compute_size_signal
• #decorated=(decorated : Bool) : Nil
• #decorated? : Bool
• #deletable=(deletable : Bool) : Nil
• #deletable? : Bool
• #focus(timestamp : UInt32) : Nil
• #fullscreen_mode : Gdk::FullscreenMode
• #fullscreen_mode=(value : Gdk::FullscreenMode) : Gdk::FullscreenMode
• #icon_list : Pointer(Void)
• #icon_list=(value : Pointer(Void)) : Pointer(Void)
• #icon_list=(surfaces : GLib::List) : Nil
• #inhibit_system_shortcuts(event : Gdk::Event?) : Nil
• #lower : Bool
• #minimize : Bool
• #modal=(modal : Bool) : Nil
• #modal? : Bool
• #present(layout : Gdk::ToplevelLayout) : Nil
• #restore_system_shortcuts : Nil
• #shortcuts_inhibited? : Bool
• #show_window_menu(event : Gdk::Event) : Bool
• #startup_id : String
• #startup_id=(startup_id : String) : Nil
• #state : Gdk::ToplevelState
• #supports_edge_constraints : Bool
• #title : String
• #title=(title : String) : Nil
• #titlebar_gesture(gesture : Gdk::TitlebarGesture) : Bool
• #to_unsafe
• #transient_for : Gdk::Surface?
• #transient_for=(parent : Gdk::Surface) : Nil
• #transient_for=(value : Gdk::Surface?) : Gdk::Surface?

Class Method Detail

Instance Method Detail