Adjusted samples

* using QTextStream
* some new samples

samples/blackmiscquantities/samplesphysicalquantities.h

@@ -1,27 +1,31 @@
-/*  Copyright (C) 2013 VATSIM Community / authors
- *  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/. */
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
 
 #ifndef BLACKMISCTEST_SAMPLESPHYSICALQUANTITIES_H
 #define BLACKMISCTEST_SAMPLESPHYSICALQUANTITIES_H
 
 #include "blackmisc/pqconstants.h"
 #include <QDebug>
+#include <QTextStream>
 
-namespace BlackMiscTest {
-
-/*!
- * \brief Samples for physical quantities
- */
-class CSamplesPhysicalQuantities
+namespace BlackMiscTest
 {
-public:
-    /*!
-     * \brief Run the samples
-     */
-    static int samples();
-};
+
+    //! Samples for physical quantities
+    class CSamplesPhysicalQuantities
+    {
+    public:
+        //! Run the samples
+        static int samples(QTextStream &out);
+    };
 }
 
 #endif // guard