g2: g2_control_pd.h Source File

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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 void g2_get_pd_handles_pd(g2_physical_device *pd, void *handles[G2_PD_HANDLES_SIZE]);
    00038
    00039 #endif /* _G2_CONTROL_PD_H */