+
+#ifndef HYDROData_DummyObject3D_HeaderFile
+#define HYDROData_DummyObject3D_HeaderFile
+
+#include <HYDROData_Entity.h>
+
+DEFINE_STANDARD_HANDLE(HYDROData_DummyObject3D, HYDROData_Entity)
+
+class Handle(HYDROData_Object);
+class TopoDS_Shape;
+
+/**\class HYDROData_DummyObject3D
+ * \brief The artificial objects are objects created or planned for creation by human.
+ *
+ */
+class HYDROData_DummyObject3D : public HYDROData_Entity
+{
+protected:
+ /**
+ * Enumeration of tags corresponding to the persistent object parameters.
+ */
+ enum DataTag
+ {
+ DataTag_First = HYDROData_Entity::DataTag_First + 100 ///< first tag, to reserve
+ };
+
+public:
+ DEFINE_STANDARD_RTTI(HYDROData_DummyObject3D);
+
+public:
+
+ /**
+ * Returns the kind of this object. Must be redefined in all objects of known type.
+ */
+ HYDRODATA_EXPORT virtual const ObjectKind GetKind() const { return KIND_DUMMY_3D; }
+
+ /**
+ * Returns the name of this object.
+ */
+ HYDRODATA_EXPORT virtual QString GetName() const;
+
+ /**
+ * Returns flag indicating that object is updateble or not.
+ */
+ HYDRODATA_EXPORT virtual bool CanBeUpdated() const;
+
+ /**
+ * Returns flag indicating that object can be removed or not.
+ */
+ HYDRODATA_EXPORT virtual bool CanRemove();
+
+
+ /**
+ * Returns the parent object.
+ */
+ HYDRODATA_EXPORT Handle(HYDROData_Object) GetObject() const;
+
+ /**
+ * Returns the 3d shape of the parent object.
+ */
+ HYDRODATA_EXPORT virtual TopoDS_Shape GetShape() const;
+
+
+ /**
+ * Returns filling color of object.
+ */
+ HYDRODATA_EXPORT virtual QColor GetFillingColor() const;
+
+ /**
+ * Returns border color of object.
+ */
+ HYDRODATA_EXPORT virtual QColor GetBorderColor() const;
+
+
+protected:
+
+ friend class HYDROData_Iterator;
+
+ /**
+ * Creates new object in the internal data structure. Use higher level objects
+ * to create objects with real content.
+ */
+ HYDRODATA_EXPORT HYDROData_DummyObject3D();
+
+ /**
+ * Destructs properties of the object and object itself, removes it from the document.
+ */
+ virtual HYDRODATA_EXPORT ~HYDROData_DummyObject3D();
+};
+
+#endif
