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00025 #ifndef GCU_BOND_H
00026 #define GCU_BOND_H
00027
00028 #include <list>
00029 #include "object.h"
00030
00031 using namespace std;
00032
00033 namespace gcu
00034 {
00035
00036 class Atom;
00037
00042 class Bond: public Object
00043 {
00044 public:
00048 Bond ();
00057 Bond (Atom* first, Atom* last, unsigned char order);
00061 virtual ~Bond ();
00062
00068 virtual Atom* GetAtom (int which);
00075 virtual Atom* GetAtom (Atom* pAtom, int which = 0);
00076
00080 unsigned char GetOrder ();
00086 void SetOrder (unsigned char Order);
00091 virtual xmlNodePtr Save (xmlDocPtr xml);
00097 virtual bool Load (xmlNodePtr node);
00103 virtual void IncOrder (int n = 1);
00110 virtual bool LoadNode (xmlNodePtr node);
00118 virtual bool SaveNode (xmlDocPtr xml, xmlNodePtr node);
00126 virtual void Move (double x, double y, double z = 0.);
00134 virtual void Transform2D (Matrix2D& m, double x, double y);
00135
00136 protected:
00140 unsigned char m_order;
00144 Atom *m_Begin;
00148 Atom *m_End;
00149 };
00150
00151 }
00152
00153 #endif // GCU_BOND_H