SectionRepres.h

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00001 /* ****************************************************************** **
00002 **    OpenSees - Open System for Earthquake Engineering Simulation    **
00003 **          Pacific Earthquake Engineering Research Center            **
00004 **                                                                    **
00005 **                                                                    **
00006 ** (C) Copyright 1999, The Regents of the University of California    **
00007 ** All Rights Reserved.                                               **
00008 **                                                                    **
00009 ** Commercial use of this program without express permission of the   **
00010 ** University of California, Berkeley, is strictly prohibited.  See   **
00011 ** file 'COPYRIGHT'  in main directory for information on usage and   **
00012 ** redistribution,  and for a DISCLAIMER OF ALL WARRANTIES.           **
00013 **                                                                    **
00014 ** Developed by:                                                      **
00015 **   Frank McKenna (fmckenna@ce.berkeley.edu)                         **
00016 **   Gregory L. Fenves (fenves@ce.berkeley.edu)                       **
00017 **   Filip C. Filippou (filippou@ce.berkeley.edu)                     **
00018 **                                                                    **
00019 ** ****************************************************************** */
00020                                                                         
00021 // $Revision: 1.2 $
00022 // $Date: 2003/02/14 23:01:37 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/material/section/repres/section/SectionRepres.h,v $
00024                                                                         
00025                                                                         
00026 // File: SectionRepres.h
00027 //
00028 // Written by Remo M. de Souza
00029 // November 1998
00030 
00031 
00032 // Purpose: This file contains the class definition for SectionRepres.  
00033 // SectionRepres is an abstract base class and thus no objects of it's
00034 // type can be instantiated. It has pure virtual functions which must be
00035 // implemented in it's derived classes.
00036 
00037 
00038 #ifndef SectionRepres_h 
00039 #define SectionRepres_h 
00040 
00041 #include <TaggedObject.h>
00042 
00043 
00044 class SectionRepres: public TaggedObject
00045 {
00046   public:
00047 
00048     // Section creation functions
00049 
00050     SectionRepres(int tag);    
00051         
00052     // Section edition functions
00053 
00054     virtual ~SectionRepres();
00055    
00056     // Section inquiring functions
00057      
00058     virtual int  getType(void) const = 0;
00059     friend OPS_Stream &operator<<(OPS_Stream &s, const SectionRepres &sectionRepres);    
00060     
00061   protected:
00062     
00063   private:
00064 };
00065 
00066 
00067 #endif
00068 

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