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// 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/dragdrop/drag_drop_types.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/views/views_export.h"
namespace gfx {
class Point;
namespace ui {
class OSExchangeData;
namespace views {
class Widget;
// Starts a drag operation. This blocks until the drag operation completes.
VIEWS_EXPORT void RunShellDrag(gfx::NativeView view,
const ui::OSExchangeData& data,
const gfx::Point& location,
int operation,
ui::DragDropTypes::DragEventSource source);
// Returns the device scale for the display associated with this |widget|'s
// native view.
VIEWS_EXPORT float ScaleFactorForDragFromWidget(const Widget* widget);
} // namespace views