| // 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/views/drag_utils.h" |
| |
| #include "ui/base/layout.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace views { |
| |
| float ScaleFactorForDragFromWidget(const Widget* widget) { |
| float device_scale = 1.0f; |
| if (widget && widget->GetNativeView()) { |
| gfx::NativeView view = widget->GetNativeView(); |
| device_scale = ui::GetScaleFactorForNativeView(view); |
| } |
| return device_scale; |
| } |
| |
| } // namespace views |
