add map control

2019-12-31 18:56:34 +08:00
parent df68b6fde8
commit 52614aa68f
136 changed files with 15184 additions and 66 deletions
@@ -0,0 +1,126 @@
+/**
+ ******************************************************************************
+ *
+ * @file       pointlatlng.h
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
+ * @brief
+ * @see        The GNU Public License (GPL) Version 3
+ * @defgroup   OPMapWidget
+ * @{
+ *
+ *****************************************************************************/
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef POINTLATLNG_H
+#define POINTLATLNG_H
+
+#include <QHash>
+#include <QString>
+#include "sizelatlng.h"
+
+namespace internals {
+struct PointLatLng {
+    // friend uint qHash(PointLatLng const& point);
+    friend bool operator==(PointLatLng const & lhs, PointLatLng const & rhs);
+    friend bool operator!=(PointLatLng const & left, PointLatLng const & right);
+    friend PointLatLng operator+(PointLatLng pt, SizeLatLng sz);
+    friend PointLatLng operator-(PointLatLng pt, SizeLatLng sz);
+
+    // TODO Sizelatlng friend PointLatLng operator+(PointLatLng pt, SizeLatLng sz);
+
+private:
+    double lat;
+    double lng;
+    bool   empty;
+public:
+    PointLatLng();
+
+
+    static PointLatLng Empty;
+
+    PointLatLng(const double &lat, const double &lng)
+    {
+        this->lat = lat;
+        this->lng = lng;
+        empty     = false;
+    }
+
+    bool IsEmpty()
+    {
+        return empty;
+    }
+
+    double Lat() const
+    {
+        return this->lat;
+    }
+
+    void SetLat(const double &value)
+    {
+        this->lat = value;
+        empty     = false;
+    }
+
+
+    double Lng() const
+    {
+        return this->lng;
+    }
+    void SetLng(const double &value)
+    {
+        this->lng = value;
+        empty     = false;
+    }
+
+
+    static PointLatLng Add(PointLatLng const & pt, SizeLatLng const & sz)
+    {
+        return PointLatLng(pt.Lat() - sz.HeightLat(), pt.Lng() + sz.WidthLng());
+    }
+
+    static PointLatLng Subtract(PointLatLng const & pt, SizeLatLng const & sz)
+    {
+        return PointLatLng(pt.Lat() + sz.HeightLat(), pt.Lng() - sz.WidthLng());
+    }
+
+
+    void Offset(PointLatLng const & pos)
+    {
+        this->Offset(pos.Lat(), pos.Lng());
+    }
+
+    void Offset(double const & lat, double const & lng)
+    {
+        this->lng += lng;
+        this->lat -= lat;
+    }
+
+
+    QString ToString() const
+    {
+        return QString("{Lat=%1, Lng=%2}").arg(this->lat).arg(this->lng);
+    }
+
+////      static PointLatLng()
+////      {
+////         Empty = new PointLatLng();
+////      }
+};
+
+
+//
+}
+#endif // POINTLATLNG_H