// // OpenVRML // // Copyright (C) 1998 Chris Morley // // This library 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 2.1 of the License, or (at your option) any later version. // // This library 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 Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // #ifndef VIEWERGLUT_H #define VIEWERGLUT_H #include <OpenVRML/GL/ViewerOpenGL.h> /** * GLUT version of OpenGL class for display of VRML models. */ class ViewerGlut : public ViewerOpenGL { public: ViewerGlut(VrmlScene *); virtual ~ViewerGlut(); // Public so glut callbacks can access void timerUpdate(); protected: // Window system specific methods virtual void wsPostRedraw(); virtual void wsSetCursor( CursorStyle c); virtual void wsSwapBuffers(); virtual void wsSetTimer( double ); private: int d_window; bool d_timerPending; }; #endif // VIEWERGLUT_H