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g2_control_pd.h

00001 /*****************************************************************************
00002 **  Copyright (C) 1998-2001  Ljubomir Milanovic & Horst Wagner
00003 **  This file is part of the g2 library
00004 **
00005 **  This library is free software; you can redistribute it and/or
00006 **  modify it under the terms of the GNU Lesser General Public
00007 **  License as published by the Free Software Foundation; either
00008 **  version 2.1 of the License, or (at your option) any later version.
00009 **
00010 **  This library is distributed in the hope that it will be useful,
00011 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 **  Lesser General Public License for more details.
00014 **
00015 **  You should have received a copy of the GNU Lesser General Public
00016 **  License along with this library; if not, write to the Free Software
00017 **  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 ******************************************************************************/
00019 #ifndef _G2_CONTROL_PD_H
00020 #define _G2_CONTROL_PD_H
00021 
00022 #include "g2_physical_device.h"
00023 
00024 void g2_flush_pd(g2_physical_device *pd);
00025 void g2_save_pd(g2_physical_device *pd);
00026 void g2_clear_pd(g2_physical_device *pd);
00027 void g2_pen_pd(g2_physical_device *pd, int color);
00028 void g2_set_background_pd(g2_physical_device *pd, int color);
00029 int  g2_ink_pd(g2_physical_device *pd, double red, double green, double blue);
00030 void g2_clear_palette_pd(g2_physical_device *pd);
00031 void g2_allocate_basic_colors_pd(g2_physical_device *pd);
00032 void g2_set_font_size_pd(g2_physical_device *pd, double size);
00033 void g2_set_line_width_pd(g2_physical_device *pd, double w);
00034 void g2_set_dash_pd(g2_physical_device *pd, int N, double *dashes);
00035 void g2_query_pointer_pd(g2_physical_device *pd,
00036                          double *x, double *y, unsigned int *button);
00037 
00038 #endif /* _G2_CONTROL_PD_H */

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