用qml显示了航点参数，qml目前可能没有完善，很多部件都显示不了

opmap/mapwidget/MissionManager/PlanCreator.h

@@ -0,0 +1,37 @@
+/****************************************************************************
+ *
+ * (c) 2009-2020 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
+ *
+ * QGroundControl is licensed according to the terms in the file
+ * COPYING.md in the root of the source code directory.
+ *
+ ****************************************************************************/
+
+#pragma once
+
+#include <QObject>
+#include <QString>
+#include "QGeoCoordinate"
+
+class PlanMasterController;
+class MissionController;
+
+/// Base class for PlanCreator objects which are used to create a full plan in a single step.
+class PlanCreator : public QObject
+{
+    Q_OBJECT
+    
+public:
+    PlanCreator(PlanMasterController* planMasterController, QString name, QString imageResource, QObject* parent = nullptr);
+
+    Q_PROPERTY(QString  name            MEMBER _name            CONSTANT)
+    Q_PROPERTY(QString  imageResource   MEMBER _imageResource   CONSTANT)
+
+    Q_INVOKABLE virtual void createPlan(const QGeoCoordinate& mapCenterCoord) = 0;
+
+protected:
+    PlanMasterController*   _planMasterController;
+    MissionController*      _missionController;
+    QString                 _name;
+    QString                 _imageResource;
+};