ui/views/widget/desktop_aura/desktop_screen_position_client.h

   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_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_POSITION_CLIENT_H_
   6 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_POSITION_CLIENT_H_
   7
   8 #include "ui/aura/client/screen_position_client.h"
   9 #include "ui/views/views_export.h"
  10
  11 namespace views {
  12
  13 // Client that always offsets by the toplevel RootWindow of the passed
  14 // in child NativeWidgetAura.
  15 class VIEWS_EXPORT DesktopScreenPositionClient
  16     : public aura::client::ScreenPositionClient {
  17  public:
  18   explicit DesktopScreenPositionClient(aura::Window* root_window);
  19   virtual ~DesktopScreenPositionClient();
  20
  21   // aura::client::ScreenPositionClient overrides:
  22   virtual void ConvertPointToScreen(const aura::Window* window,
  23                                     gfx::Point* point) override;
  24   virtual void ConvertPointFromScreen(const aura::Window* window,
  25                                       gfx::Point* point) override;
  26   virtual void ConvertHostPointToScreen(aura::Window* window,
  27                                         gfx::Point* point) override;
  28   virtual void SetBounds(aura::Window* window,
  29                          const gfx::Rect& bounds,
  30                          const gfx::Display& display) override;
  31
  32  private:
  33   aura::Window* root_window_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(DesktopScreenPositionClient);
  36 };
  37
  38 }  // namespace views
  39
  40 #endif  // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_SCREEN_POSITION_CLIENT_H_