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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_GFX_GTK_PRESERVE_WINDOW_H_ | 5 #ifndef UI_GFX_GTK_PRESERVE_WINDOW_H_ |
6 #define UI_GFX_GTK_PRESERVE_WINDOW_H_ | 6 #define UI_GFX_GTK_PRESERVE_WINDOW_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <atk/atk.h> | |
10 #include <gdk/gdk.h> | 9 #include <gdk/gdk.h> |
11 #include <gtk/gtk.h> | 10 #include <gtk/gtk.h> |
12 | 11 |
13 #include "ui/base/ui_export.h" | 12 #include "ui/base/ui_export.h" |
14 | 13 |
15 // GtkFixed creates an X window when realized and destroys an X window | 14 // GtkFixed creates an X window when realized and destroys an X window |
16 // when unrealized. GtkPreserveWindow allows overrides this | 15 // when unrealized. GtkPreserveWindow allows overrides this |
17 // behaviour. When preserve is set (via gtk_preserve_window_set_preserve), | 16 // behaviour. When preserve is set (via gtk_preserve_window_set_preserve), |
18 // the X window is only destroyed when the widget is destroyed. | 17 // the X window is only destroyed when the widget is destroyed. |
19 | 18 |
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55 gboolean gtk_preserve_window_get_preserve(GtkPreserveWindow* widget); | 54 gboolean gtk_preserve_window_get_preserve(GtkPreserveWindow* widget); |
56 void gtk_preserve_window_set_preserve(GtkPreserveWindow* widget, | 55 void gtk_preserve_window_set_preserve(GtkPreserveWindow* widget, |
57 gboolean value); | 56 gboolean value); |
58 | 57 |
59 // Whether or not someone else will gdk_window_resize the GdkWindow associated | 58 // Whether or not someone else will gdk_window_resize the GdkWindow associated |
60 // with this widget (needed by the GPU process to synchronize resizing | 59 // with this widget (needed by the GPU process to synchronize resizing |
61 // with swapped between front and back buffer). | 60 // with swapped between front and back buffer). |
62 UI_EXPORT void gtk_preserve_window_delegate_resize(GtkPreserveWindow* widget, | 61 UI_EXPORT void gtk_preserve_window_delegate_resize(GtkPreserveWindow* widget, |
63 gboolean delegate); | 62 gboolean delegate); |
64 | 63 |
65 // Provide a function to return an AtkObject* when calls to get_accessible | |
66 // are made on this widget. The parameter |userdata| will be passed to the | |
67 // factory function. | |
68 void gtk_preserve_window_set_accessible_factory( | |
69 GtkPreserveWindow* widget, | |
70 AtkObject* (*factory)(void* userdata), | |
71 gpointer userdata); | |
72 | |
73 G_END_DECLS | 64 G_END_DECLS |
74 | 65 |
75 #endif // UI_GFX_GTK_PRESERVE_WINDOW_H_ | 66 #endif // UI_GFX_GTK_PRESERVE_WINDOW_H_ |
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