1 files changed, 0 insertions, 71 deletions
diff --git a/src/plugins/platforms/windows/qwindowsscaling.cpp b/src/plugins/platforms/windows/qwindowsscaling.cpp
deleted file mode 100644
index 6ab7f254fd..0000000000
--- a/src/plugins/platforms/windows/qwindowsscaling.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include  "qwindowsscaling.h"
-#include  "qwindowsscreen.h"
-
-#include <QtCore/QDebug>
-#include <QtCore/QCoreApplication>
-
-QT_BEGIN_NAMESPACE
-
-/*!
-    \class QWindowsScaling
-    \brief Windows scaling utilities
-
-    \internal
-    \ingroup qt-lighthouse-win
-*/
-
-int QWindowsScaling::m_factor = 1;
-
-static const char devicePixelRatioEnvVar[] = "QT_DEVICE_PIXEL_RATIO";
-
-// Suggest a scale factor by checking monitor sizes.
-int QWindowsScaling::determineUiScaleFactor()
-{
-    if (!qEnvironmentVariableIsSet(devicePixelRatioEnvVar))
-        return 1;
-    const QByteArray envDevicePixelRatioEnv = qgetenv(devicePixelRatioEnvVar);
-    // Auto: Suggest a scale factor by checking monitor resolution.
-    if (envDevicePixelRatioEnv == "auto") {
-        const int maxResolution = QWindowsScreen::maxMonitorHorizResolution();
-        return maxResolution > 180 ? maxResolution / 96 : 1;
-    }
-    // Get factor from environment
-    bool ok = false;
-    const int envFactor = envDevicePixelRatioEnv.toInt(&ok);
-    return ok && envFactor > 0 ? envFactor : 1;
-}
-
-QT_END_NAMESPACE