Initial commit

Lts/Viewer/SituationMap/Map/bounding_box.h

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+/**
+  * @RDE_HEADER@
+  * Interface of AbstractMapObject
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#pragma once
+
+// Own
+#include "situation_map_types.h"
+#include "situation_map_utils.h"
+#include <situation_map_export.h>
+
+// Qt
+
+
+//----------------------------------------------------------------------------
+namespace SituationMap
+{
+
+class SITUATIONMAP_EXPORT BoundingBox
+{
+public:
+  enum class ExtentType {Undefined, Sim, Pixel};
+  static QString toString(BoundingBox::ExtentType value);
+
+public:
+  explicit BoundingBox(ExtentType extentType = ExtentType::Undefined);
+  explicit BoundingBox(ExtentType extentType, const Point3D &center, double width = 0, double height = 0); ///< relative to BasePoint
+
+  void reset();
+
+  ExtentType extentType() const;
+  void setExtentType(ExtentType extentType);
+
+  bool isValid() const;
+
+  Point3D center() const;
+
+  double width() const;              ///< interpret values depending on type
+  double height() const;             ///< interpret values depending on type
+
+  Point3D topLeft() const;           ///< use quadrant 1
+  Point3D topRight() const;          ///< use quadrant 1
+  Point3D bottomLeft() const;        ///< use quadrant 1
+  Point3D bottomRight() const;       ///< use quadrant 1
+
+  Point3D centerRight() const;       ///< use quadrant 1
+
+  PositionCont positions() const;
+
+
+  QString toString() const;
+
+protected:
+  ExtentType  m_extentType = ExtentType::Undefined;   ///< relevant for width and height
+
+  Point3D     m_center;                               ///< simCoordinates
+
+  double      m_width;                                ///< simCoordinates or pixel
+  double      m_height;                               ///< simCoordinates or pixel
+};
+
+
+
+
+//-----------------------------------------------------------------------------
+// output operator:
+//-----------------------------------------------------------------------------
+/**
+ * @brief Output operator
+ * @param stream used to stream into.
+ * @param value to be streamed.
+ * @return appended stream.
+ */
+SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream   &stream,
+                                              const BoundingBox &value);
+SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream   &stream,
+                                              const BoundingBox::ExtentType &value);
+
+
+} // namespace SituationMap
+