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Side by Side Diff: ui/wayland/wayland_window.h

Issue 10009024: Remove WAYLAND port (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: sync Created 8 years, 8 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef UI_WAYLAND_WAYLAND_WINDOW_H_
6 #define UI_WAYLAND_WAYLAND_WINDOW_H_
7
8 #include <stdint.h>
9
10 #include "base/basictypes.h"
11 #include "ui/gfx/point.h"
12
13 struct wl_surface;
14
15 namespace ui {
16
17 class WaylandDisplay;
18 class WaylandWidget;
19
20 // WaylandWindow wraps a wl_surface and some basic operations for the surface.
21 // WaylandWindow also keeps track of the WaylandWidget that will process all
22 // events related to the window.
23 class WaylandWindow {
24 public:
25 // Creates a toplevel window.
26 WaylandWindow(WaylandWidget* widget, WaylandDisplay* display);
27 // Creates a transient window with an offset of (x,y) from parent.
28 WaylandWindow(WaylandWidget* widget,
29 WaylandDisplay* display,
30 WaylandWindow* parent,
31 int32_t x,
32 int32_t y);
33
34 ~WaylandWindow();
35
36 void SetVisible(bool visible);
37 bool IsVisible() const;
38
39 // Sets the window to fullscreen if |fullscreen| is true. Otherwise it sets
40 // it as a normal window.
41 void set_fullscreen(bool fullscreen) { fullscreen_ = fullscreen; }
42 bool fullscreen() const { return fullscreen_; }
43
44 // Returns a pointer to the parent window. NULL is this window doesn't have
45 // a parent.
46 WaylandWindow* parent_window() const { return parent_window_; }
47
48 WaylandWidget* widget() const { return widget_; }
49
50 // Returns the pointer to the surface associated with the window.
51 // The WaylandWindow object owns the pointer.
52 wl_surface* surface() const { return surface_; }
53
54 void Configure(uint32_t time, uint32_t edges, int32_t x, int32_t y,
55 int32_t width, int32_t height);
56
57 private:
58 // The widget that will process events for this window. This is not owned
59 // by the window.
60 WaylandWidget* widget_;
61
62 // Pointer to the display this window is using. This doesn't own the pointer
63 // to the display.
64 WaylandDisplay* display_;
65
66 // When creating a transient window, |parent_window_| is set to point to the
67 // parent of this window. We will then use |parent_window_| to align this
68 // window at the specified offset in |relative_position_|.
69 // |parent_window_| is not owned by this window.
70 WaylandWindow* parent_window_;
71
72 // Position relative to parent window. This is only used by
73 // a transient window.
74 gfx::Point relative_position_;
75
76 // The native wayland surface associated with this window.
77 wl_surface* surface_;
78
79 // Whether the window is in fullscreen mode.
80 bool fullscreen_;
81
82 DISALLOW_COPY_AND_ASSIGN(WaylandWindow);
83 };
84
85 } // namespace ui
86
87 #endif // UI_WAYLAND_WAYLAND_WINDOW_H_
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