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g2.h

00001 /*****************************************************************************
00002 **  Copyright (C) 1998-2004  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_H
00020 #define _G2_H
00021 
00022 
00023 /* g2 version */
00024 #define G2_VERSION "0.61"
00025 
00026 
00027 #if defined(__cplusplus)
00028 extern "C"
00029 {
00030 #endif
00031 
00032 /* Common Library header for DLL and application */
00033 #ifdef WIN32
00034 #ifdef G2DLL
00035 #ifdef MAKEDLL
00036 /* Create DLL */
00037 #pragma message( "Building DLL library")
00038 #define G2L __declspec( dllexport)
00039 #else
00040 /* Use DLL */
00041 #define G2L __declspec( dllimport)
00042 #endif
00043 #else 
00044 /* Use static win32 */
00045 #define G2L
00046 #endif
00047 #else
00048 /* Use non-win32 */
00049 #define G2L
00050 #endif
00051 
00052 
00053 #define G2LD g2_ld()
00054 
00055 #if defined(SWIG)
00056 #if defined(DO_X11)
00057 %include "X11/g2_X11.h"
00058 #endif
00059 #if defined(DO_PS)
00060 %include "PS/g2_PS.h"
00061 #endif
00062 #if defined(DO_GD)
00063 %include "GD/g2_gd.h"
00064 #endif
00065 #if defined(DO_WIN32)
00066 %include "WIN32/g2_win32.h"
00067 #endif
00068 
00069 %module g2
00070 
00071 %include typemaps.i
00072 
00073 %{
00074 #include "g2.h"
00075 #if defined(DO_X11)
00076 #include "g2_X11.h"
00077 #endif
00078 #if defined(DO_PS)
00079 #include "g2_PS.h"
00080 #endif
00081 #if defined(DO_GD)
00082 #include "g2_gd.h"
00083 #endif
00084 #if defined(DO_WIN32)
00085 #include "WIN32/g2_win32.h"
00086 #endif
00087 %}
00088 
00089 #endif
00090 /* end SWIG */
00091 
00092 
00093 enum QPshape {
00094     QPrect, 
00095     QPcirc  
00096 };
00097 
00098 /* compatibility with old versions */
00099 #define g2_draw_string(dev, x, y, text) g2_string((dev), (x), (y), (text))
00100 
00101 
00102 
00103 G2L int  g2_open_vd(void);
00104 G2L void g2_attach(int vd_dev, int dev);
00105 G2L void g2_detach(int vd_dev, int dev);
00106 
00107 G2L void g2_close(int dev);
00108 G2L void g2_set_auto_flush(int dev, int on_off);
00109 G2L void g2_flush(int dev);
00110 G2L void g2_save(int dev);
00111 G2L void g2_set_coordinate_system(int dev, double x_origin, double y_origin,
00112                               double x_mul,    double y_mul);
00113 
00114 G2L int  g2_ld();
00115 G2L void g2_set_ld(int dev);
00116 
00117 G2L int  g2_ink(int pd_dev, double red, double green, double blue);
00118 G2L void g2_pen(int dev, int color);
00119 G2L void g2_set_dash(int dev, int N, double *dashes);
00120 G2L void g2_set_font_size(int dev, double size);
00121 G2L void g2_set_line_width(int dev, double w);
00122 G2L void g2_clear_palette(int dev);
00123 G2L void g2_reset_palette(int dev);
00124 G2L void g2_allocate_basic_colors(int dev);
00125 
00126 G2L void g2_clear(int dev);
00127 G2L void g2_set_background(int dev, int color);
00128 
00129 G2L void g2_move(int dev, double x, double y);
00130 G2L void g2_move_r(int dev, double dx, double dy);
00131 
00132 G2L void g2_plot(int dev, double x, double y);
00133 G2L void g2_plot_r(int dev, double dx, double dy);
00134 G2L void g2_line(int dev, double x1, double y1, double x2, double y2);
00135 G2L void g2_line_r(int dev, double dx, double dy);
00136 G2L void g2_line_to(int dev, double x, double y);
00137 G2L void g2_poly_line(int dev, int N_pt, double *points);
00138 G2L void g2_triangle(int dev, double x1, double y1,
00139                  double x2, double y2,
00140                  double x3, double y3);
00141 G2L void g2_filled_triangle(int dev, double x1, double y1,
00142                         double x2, double y2,
00143                         double x3, double y3);
00144 G2L void g2_rectangle(int dev, double x1, double y1, double x2, double y2);
00145 G2L void g2_filled_rectangle(int dev,
00146                              double x1, double y1, double x2, double y2);
00147 G2L void g2_polygon(int dev, int N_pt, double *points);
00148 G2L void g2_filled_polygon(int dev, int N_pt, double *points);
00149 G2L void g2_circle(int dev, double x, double y, double r);
00150 G2L void g2_filled_circle(int dev, double x, double y, double r);
00151 G2L void g2_ellipse(int dev, double x, double y, double r1, double r2);
00152 G2L void g2_filled_ellipse(int dev, double x, double y, double r1, double r2);
00153 G2L void g2_arc(int dev,
00154             double x, double y,
00155             double r1, double r2,
00156             double a1, double a2);
00157 G2L void g2_filled_arc(int dev, double x, double y,
00158                    double r1, double r2,
00159                    double a1, double a2);
00160 G2L void g2_string(int dev, double x, double y, const char *text);
00161 G2L void g2_image(int dev,
00162                   double x, double y, int x_size, int y_size, int *pens);
00163 
00164 G2L void g2_set_QP(int dev, double d, enum QPshape shape);
00165 G2L void g2_plot_QP(int dev, double x, double y);
00166 #if !defined(SWIG) 
00167 G2L void g2_query_pointer(int dev, double *x, double *y, unsigned int *button);
00168 #else
00169 extern void g2_query_pointer(int dev, double *OUTPUT,double *OUTPUT,unsigned int *OUTPUT);
00170 #endif
00171     
00172  /* Tijs Michels */
00173  /* 06/16/99     */
00174 
00175 G2L void g2_spline(int id, int n, double *points, int o);
00176 G2L void g2_b_spline(int id, int n, double *points, int o);
00177 G2L void g2_raspln(int id, int n, double *points, double tn);
00178 G2L void g2_para_3(int id, int n, double *points);
00179 G2L void g2_para_5(int id, int n, double *points);
00180 G2L void g2_filled_spline(int id, int n, double *points, int o);
00181 G2L void g2_filled_b_spline(int id, int n, double *points, int o);
00182 G2L void g2_filled_raspln(int id, int n, double *points, double tn);
00183 G2L void g2_filled_para_3(int id, int n, double *points);
00184 G2L void g2_filled_para_5(int id, int n, double *points);
00185 
00186 
00188 G2L int g2_device_exist(int dix);
00189 
00190     
00191 #if defined(__cplusplus)
00192 } /* end extern "C" */
00193 #endif
00194 
00195 #endif /* _G2_H */

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