top_level_window.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2016 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
29 #pragma once
30 
31 #include "view_tree.h"
32 #include "../../Display/Window/display_window.h"
33 #include "../../Display/Window/keys.h"
34 
35 namespace clan
36 {
37  enum class WindowShowType
38  {
39  hide,
40  show,
42  normal,
43  maximized,
44  minimized,
45  maximize,
46  minimize,
48  restore,
50  };
51 
52  class InputEvent;
53  class TopLevelWindow_Impl;
54 
55  class TopLevelWindow : public ViewTree
56  {
57  public:
59 
61  void hide();
62 
63  DisplayWindow display_window() override;
64  Canvas canvas() const override;
65 
66  protected:
67  void set_needs_render() override;
68 
69  Pointf client_to_screen_pos(const Pointf &pos) override;
70  Pointf screen_to_client_pos(const Pointf &pos) override;
71 
72  private:
73  std::shared_ptr<TopLevelWindow_Impl> impl;
74 
75  friend class TopLevelWindow_Impl;
76  };
77 }
Definition: clanapp.h:35
friend class TopLevelWindow_Impl
Definition: top_level_window.h:75
void set_needs_render() override
Signals that the root view needs to be rendered again.
2D Graphics Canvas
Definition: canvas.h:71
Pointf client_to_screen_pos(const Pointf &pos) override
Map from client to screen coordinates.
Definition: top_level_window.h:55
DisplayWindow display_window() override
WindowShowType
Definition: top_level_window.h:37
TopLevelWindow(const DisplayWindowDescription &desc)
Canvas canvas() const override
Gets the current canvas used to render.
Pointf screen_to_client_pos(const Pointf &pos) override
Map from screen to client coordinates.
Display window description class.
Definition: display_window_description.h:49
Base class for managing a tree of views.
Definition: view_tree.h:41
void show(WindowShowType type=WindowShowType::show)
2D (x,y) point structure - Float
Definition: point.h:71
Top-level window class.
Definition: display_window.h:100