- add dllexport and fix some linker error for windows

- add includes
- fix gl function names (from no_ext to arb extension)
- rearrange includes, so that glew.h is included before gl.h (through qt5.0) is included
- add some missing file properties

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@19018 383ad7c9-94d9-4d36-a494-682f7c89f535

FilePolyLine.cc

-#if QT_VERSION >= 0x050000 
-  #include <QtWidgets>
-#else
-  #include <QtGui>
-#endif
+/*===========================================================================*\
+*                                                                            *
+*                              OpenFlipper                                   *
+*      Copyright (C) 2001-2014 by Computer Graphics Group, RWTH Aachen       *
+*                           www.openflipper.org                              *
+*                                                                            *
+*--------------------------------------------------------------------------- *
+*  This file is part of OpenFlipper.                                         *
+*                                                                            *
+*  OpenFlipper is free software: you can redistribute it and/or modify       *
+*  it under the terms of the GNU Lesser General Public License as            *
+*  published by the Free Software Foundation, either version 3 of            *
+*  the License, or (at your option) any later version with the               *
+*  following exceptions:                                                     *
+*                                                                            *
+*  If other files instantiate templates or use macros                        *
+*  or inline functions from this file, or you compile this file and          *
+*  link it with other files to produce an executable, this file does         *
+*  not by itself cause the resulting executable to be covered by the         *
+*  GNU Lesser General Public License. This exception does not however        *
+*  invalidate any other reasons why the executable file might be             *
+*  covered by the GNU Lesser General Public License.                         *
+*                                                                            *
+*  OpenFlipper is distributed in the hope that it will be useful,            *
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+*  GNU Lesser General Public License for more details.                       *
+*                                                                            *
+*  You should have received a copy of the GNU LesserGeneral Public           *
+*  License along with OpenFlipper. If not,                                   *
+*  see <http://www.gnu.org/licenses/>.                                       *
+*                                                                            *
+\*===========================================================================*/
+
+/*===========================================================================*\
+*                                                                            *
+*   $Revision$                                                       *
+*   $LastChangedBy$                                                *
+*   $Date$                     *
+*                                                                            *
+\*===========================================================================*/
 
 #include "FilePolyLine.hh"
-
-#include <iostream>
 #include <ACG/GL/GLState.hh>
 
-#include "OpenFlipper/BasePlugin/PluginFunctions.hh"
-#include "OpenFlipper/common/GlobalOptions.hh"
+#include <OpenFlipper/BasePlugin/PluginFunctions.hh>
+#include <OpenFlipper/common/GlobalOptions.hh>
 
 #include <OpenMesh/Core/IO/IOManager.hh>
 
@@ -18,7 +52,13 @@
 
 #include <ObjectTypes/PolyLine/PolyLineObjectSerializer.hh>
 
+#if QT_VERSION >= 0x050000 
+  #include <QtWidgets>
+#else
+  #include <QtGui>
+#endif
 
+#include <iostream>
 
 //-----------------------------------------------------------------------------