ui/wm/core/coordinate_conversion.cc

   1 // Copyright 2014 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 #include "ui/wm/core/coordinate_conversion.h"
   6
   7 #include "ui/aura/client/screen_position_client.h"
   8 #include "ui/gfx/geometry/point.h"
   9
  10 namespace wm {
  11
  12 void ConvertPointToScreen(const aura::Window* window, gfx::Point* point) {
  13   DCHECK(window);
  14   DCHECK(window->GetRootWindow());
  15   DCHECK(aura::client::GetScreenPositionClient(window->GetRootWindow()));
  16   aura::client::GetScreenPositionClient(window->GetRootWindow())->
  17       ConvertPointToScreen(window, point);
  18 }
  19
  20 void ConvertPointFromScreen(const aura::Window* window,
  21                             gfx::Point* point_in_screen) {
  22   DCHECK(window);
  23   DCHECK(window->GetRootWindow());
  24   DCHECK(aura::client::GetScreenPositionClient(window->GetRootWindow()));
  25   aura::client::GetScreenPositionClient(window->GetRootWindow())->
  26       ConvertPointFromScreen(window, point_in_screen);
  27 }
  28
  29 }  // namespace wm