igraph_utils.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: igraph_utils.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:48:15  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.13
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_GRAPH___IGRAPH_UTILS__HPP
#define GUI_GRAPH___IGRAPH_UTILS__HPP

/*  $Id: igraph_utils.hpp,v 1000.1 2004/06/01 19:48:15 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Andrey Yazhuk
 *
 * File Description:
 *
 */

#include <corelib/ncbistl.hpp>
#include <corelib/ncbistd.hpp>

#include <set>
#include <algorithm>
#include <gui/opengl/glcolor.hpp>

/** @addtogroup GUI_GRAPH
 *
 * @{
 */

BEGIN_NCBI_SCOPE

template<class P> void  destroy(P pT)  { delete  pT; }

template<class P> void  destroy_null(P& pT)  {   delete  pT;  pT = NULL; }

template<class P> void  destroy_null_array(P& pT)  {   delete[]  pT;  pT = NULL; }

template<class P> struct Destroyer
{
    static void  destroy(P pT)  { delete  pT; };
    static void  destroy_null(P& pT)  {   delete  pT;  pT = NULL; };    
};

template<class ContT>  void  destroy_and_erase_elems(ContT& C) 
{
    typedef typename ContT::value_type value_type;
    for_each(C.begin(), C.end(), Destroyer<value_type>::destroy);
    C.clear();
}

template<class InIt>  void  destroy_elems(InIt first, InIt last)
{
    typedef typename InIt::value_type value_type;
    for_each(first, last, Destroyer<value_type>::destroy);
}

template<class T> bool  set_contains(const set<T>& Set, const T& Elem) 
{ 
    return Set.find(Elem)!=Set.end();
}

END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: igraph_utils.hpp,v $
 * Revision 1000.1  2004/06/01 19:48:15  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.13
 *
 * Revision 1.13  2004/05/11 18:54:43  dicuccio
 * Added doxygen modules info
 *
 * Revision 1.12  2003/10/29 23:09:36  yazhuk
 * Moved glColorC() to glbitmapfont.hpp
 *
 * Revision 1.11  2003/10/08 14:11:30  dicuccio
 * Code clean-up.  Use <> instead of "" for #includes.  Moved CGlPane into opengl.
 * Moved CGlPoint and CGlRect into opengl.
 *
 * Revision 1.10  2003/09/25 20:33:29  yazhuk
 * Added CGlRect::CenterPoint() function
 *
 * Revision 1.9  2003/09/10 21:51:24  yazhuk
 * GCC compilation fixes
 *
 * Revision 1.8  2003/09/10 20:34:23  yazhuk
 * Added CGlRect<>::SetSize function
 *
 * Revision 1.7  2003/08/28 19:17:01  yazhuk
 * Cosmetic changes to function names
 *
 * Revision 1.6  2003/08/14 18:01:16  yazhuk
 * Added Move... functions
 *
 * Revision 1.5  2003/08/11 16:08:26  yazhuk
 * Compilation fixes for GCC.
 *
 * Revision 1.4  2003/08/11 13:16:56  dicuccio
 * Restore missing ';' after class declaration
 *
 * Revision 1.3  2003/08/11 11:37:56  dicuccio
 * Compilation fixes for WorkShop compiler
 *
 * Revision 1.2  2003/08/10 14:11:18  dicuccio
 * Compilation fixes for gcc
 *
 * Revision 1.1  2003/08/08 16:01:35  yazhuk
 * Initial revision.
 *
 * ===========================================================================
 */

#endif