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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_widget_gtk_ScreenHelperGTK_h
#define mozilla_widget_gtk_ScreenHelperGTK_h
#include "mozilla/widget/ScreenManager.h"
#include "gdk/gdk.h"
class nsWindow;
namespace mozilla::widget {
class ScreenHelperGTK final : public ScreenManager::Helper {
public:
ScreenHelperGTK();
~ScreenHelperGTK();
static int GetMonitorCount();
static gint GetGTKMonitorScaleFactor(gint aMonitorNum = 0);
static RefPtr<widget::Screen> GetScreenForWindow(nsWindow* aWindow);
};
} // namespace mozilla::widget
#endif // mozilla_widget_gtk_ScreenHelperGTK_h
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