alpar@1971: /* -*- C++ -*- alpar@1971: * alpar@1971: * This file is a part of LEMON, a generic C++ optimization library alpar@1971: * alpar@2391: * Copyright (C) 2003-2007 alpar@1971: * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport alpar@1971: * (Egervary Research Group on Combinatorial Optimization, EGRES). alpar@1971: * alpar@1971: * Permission to use, modify and distribute this software is granted alpar@1971: * provided that this copyright notice appears in all copies. For alpar@1971: * precise terms see the accompanying LICENSE file. alpar@1971: * alpar@1971: * This software is provided "AS IS" with no warranty of any kind, alpar@1971: * express or implied, and with no claim as to its suitability for any alpar@1971: * purpose. alpar@1971: * alpar@1971: */ alpar@1971: alpar@1971: /// \ingroup demos alpar@1971: /// \file alpar@1971: /// \brief Demo of the EPS grawing class \ref EpsDrawer() alpar@1971: /// alpar@1971: /// This demo program shows examples how to use the class \ref alpar@1971: /// EpsDrawer(). It takes no input but simply creates a file alpar@1971: /// eps_demo.eps demonstrating the capability of \ref alpar@1971: /// EpsDrawer(). alpar@1971: /// alpar@1971: /// \include eps_demo.cc alpar@1971: alpar@1971: #include alpar@1971: #include alpar@1971: alpar@1971: using namespace lemon; alpar@1971: alpar@1971: void kosar(EpsDrawer &ed) alpar@1971: { alpar@1971: double d,r; alpar@1971: alpar@1971: r = sqrt(2); alpar@1971: alpar@1971: ed.save(); alpar@1971: alpar@1971: ed.translate(256,256).scale(256,256); alpar@1971: ed.lineWidth(1/256); alpar@1971: alpar@1971: ed.collect(); alpar@1971: alpar@1971: ed.moveTo(0,1); alpar@1971: alpar@1971: for(d=0;d