CAngleUnit::sexagesimalDeg(), moved conversion to virtual method in CMeasurmenetUnit, made string conversion virtual and also moved it to CMeasurmenetUnit (=>individual formatters). Time unit added.

src/blackmisc/pqtime.h

@@ -0,0 +1,43 @@
+#ifndef PQTIME_H
+#define PQTIME_H
+
+#include "pqphysicalquantity.h"
+
+namespace BlackMisc {
+
+/*!
+ * Time class, e.g. "ms", "hour", "s", "day"
+ * \author KWB
+ */
+class CTime : public CPhysicalQuantity<CTimeUnit, CTime>
+{
+public:
+    /*!
+     * \brief Default constructor
+     */
+    CTime() : CPhysicalQuantity(0, CTimeUnit::s(), CTimeUnit::s()) {}
+    /**
+     *\brief Copy constructor
+     */
+    CTime(const CPhysicalQuantity &time): CPhysicalQuantity(time) {}
+    /*!
+     * \brief Init by int value
+     * \param value
+     * \param unit
+     */
+    CTime(qint32 value, const CTimeUnit &unit) : CPhysicalQuantity(value, unit, CTimeUnit::s()) {}
+    /*!
+     *\brief Init by double value
+     * \param value
+     * \param unit
+     */
+    CTime(double value, const CTimeUnit &unit) : CPhysicalQuantity(value, unit, CTimeUnit::s()) {}
+    /*!
+     * \brief Destructor
+     */
+    virtual ~CTime() {}
+};
+} // namespace
+
+
+#endif // PQTIME_H