Move src/gfx/ to src/ui/gfx

To reduce the size of this change I've left stub header files in src/gfx/. Once all includes have been updated I'll delete the stub files.

BUG=71063
TEST=Still doing test builds.

Review URL: http://codereview.chromium.org/6246027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@73530 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 64 insertions, 0 deletions

diff --git a/ui/gfx/gtk_preserve_window.h b/ui/gfx/gtk_preserve_window.h
new file mode 100644
index 0000000..3c9b1d8
--- /dev/null
+++ b/ui/gfx/gtk_preserve_window.h
@@ -0,0 +1,64 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UI_GFX_GTK_PRESERVE_WINDOW_H_
+#define UI_GFX_GTK_PRESERVE_WINDOW_H_
+#pragma once
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+// GtkFixed creates an X window when realized and destroys an X window
+// when unrealized. GtkPreserveWindow allows overrides this
+// behaviour. When preserve is set (via gtk_preserve_window_set_preserve),
+// the X window is only destroyed when the widget is destroyed.
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_PRESERVE_WINDOW                                 \
+    (gtk_preserve_window_get_type())
+#define GTK_PRESERVE_WINDOW(obj)                                 \
+    (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_PERSERVE_WINDOW, \
+                                GtkPreserveWindow))
+#define GTK_PRESERVE_WINDOW_CLASS(klass)                         \
+    (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_PRESERVE_WINDOW,  \
+                             GtkPreserveWindowClass))
+#define GTK_IS_PRESERVE_WINDOW(obj)                              \
+    (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_PRESERVE_WINDOW))
+#define GTK_IS_PRESERVE_WINDOW_CLASS(klass)                      \
+    (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_PRESERVE_WINDOW))
+#define GTK_PRESERVE_WINDOW_GET_CLASS(obj)                       \
+    (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_PRESERVE_WINDOW,  \
+                               GtkPreserveWindowClass))
+
+typedef struct _GtkPreserveWindow GtkPreserveWindow;
+typedef struct _GtkPreserveWindowClass GtkPreserveWindowClass;
+
+struct _GtkPreserveWindow {
+  // Parent class.
+  GtkFixed fixed;
+};
+
+struct _GtkPreserveWindowClass {
+  GtkFixedClass parent_class;
+};
+
+GType gtk_preserve_window_get_type() G_GNUC_CONST;
+GtkWidget* gtk_preserve_window_new();
+
+// Whether or not we should preserve associated windows as the widget
+// is realized or unrealized.
+gboolean gtk_preserve_window_get_preserve(GtkPreserveWindow* widget);
+void gtk_preserve_window_set_preserve(GtkPreserveWindow* widget,
+                                      gboolean value);
+
+// Whether or not someone else will gdk_window_resize the GdkWindow associated
+// with this widget (needed by the GPU process to synchronize resizing
+// with swapped between front and back buffer).
+void gtk_preserve_window_delegate_resize(GtkPreserveWindow* widget,
+                                         gboolean delegate);
+
+G_END_DECLS
+
+#endif  // UI_GFX_GTK_PRESERVE_WINDOW_H_