1 // Copyright (c) 2012 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_BASE_GTK_GTK_SCREEN_UTILS_H_ 6 #define UI_BASE_GTK_GTK_SCREEN_UTILS_H_ 7 8 #include <gtk/gtk.h> 9 10 #include "ui/base/ui_export.h" 11 #include "ui/gfx/point.h" 12 #include "ui/gfx/rect.h" 13 #include "ui/gfx/vector2d.h" 14 15 namespace ui { 16 17 // Returns true if the screen is composited, false otherwise. 18 UI_EXPORT bool IsScreenComposited(); 19 20 // Get the current location of the mouse cursor relative to the screen. 21 UI_EXPORT gfx::Point ScreenPoint(GtkWidget* widget); 22 23 // Get the current location of the mouse cursor relative to the widget. 24 UI_EXPORT gfx::Point ClientPoint(GtkWidget* widget); 25 26 // Gets the offset of a gtk widget from the origin in screen coordinates. 27 UI_EXPORT gfx::Vector2d GetWidgetScreenOffset(GtkWidget* widget); 28 29 // Returns the bounds of the specified widget in screen coordinates. 30 UI_EXPORT gfx::Rect GetWidgetScreenBounds(GtkWidget* widget); 31 32 } // namespace ui 33 34 #endif // UI_BASE_GTK_GTK_SCREEN_UTILS_H_ 35
