/*******************************************************************************  Copyright (C) 1998-2001  Ljubomir Milanovic & Horst Wagner**  This file is part of the g2 library****  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 _G2_CONTROL_PD_H#define _G2_CONTROL_PD_H#include "g2_physical_device.h"void g2_flush_pd(g2_physical_device *pd);void g2_save_pd(g2_physical_device *pd);void g2_clear_pd(g2_physical_device *pd);void g2_pen_pd(g2_physical_device *pd, int color);void g2_set_background_pd(g2_physical_device *pd, int color);int  g2_ink_pd(g2_physical_device *pd, double red, double green, double blue);void g2_clear_palette_pd(g2_physical_device *pd);void g2_allocate_basic_colors_pd(g2_physical_device *pd);void g2_set_font_size_pd(g2_physical_device *pd, double size);void g2_set_line_width_pd(g2_physical_device *pd, double w);void g2_set_dash_pd(g2_physical_device *pd, int N, double *dashes);void g2_query_pointer_pd(g2_physical_device *pd,			 double *x, double *y, unsigned int *button);void g2_get_pd_handles_pd(g2_physical_device *pd, void *handles[G2_PD_HANDLES_SIZE]);#endif /* _G2_CONTROL_PD_H */