| // Copyright (c) 2012 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. |
| |
| #include "ui/base/touch/touch_device_win.h" |
| #include "base/win/windows_version.h" |
| #include <windows.h> |
| |
| namespace ui { |
| |
| bool IsTouchDevicePresent() { |
| // Docs: http://msdn.microsoft.com/en-us/library/dd371581(VS.85).aspx |
| return (::base::win::GetVersion() >= ::base::win::VERSION_WIN7) && |
| (::GetSystemMetrics(SM_DIGITIZER) > 0); |
| } |
| |
| } // namespace ui |
