src/utils.h

   1 /* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4 c-style: "K&R" -*- */
   2
   3 /*
   4    libgpiv - library for Particle Image Velocimetry
   5
   6    Copyright (C) 2002 Gerber van der Graaf
   7
   8    This file is part of libgpiv.
   9
  10    Libgpiv is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2, or (at your option)
  13    any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software Foundation,
  22    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23
  24 ----------------------------------------------------------------------*/
  25
  26 /*
  27  * widgets prototypes of display
  28  * $Log: utils.h,v $
  29  * Revision 1.2  2003-06-27 13:47:26  gerber
  30  * display ruler, line/point evaluation
  31  *
  32  * Revision 1.1.1.1  2003/06/17 17:10:52  gerber
  33  * Imported gpiv
  34  *
  35  */
  36
  37
  38 #ifndef UTILS_H
  39 #define UTILS_H
  40
  41 /*
  42  * mem allocation functions
  43  */
  44
  45 /*--------------------------------------------------------------------
  46  Allocates 2-dimensional array for GnomeCanvasItem */
  47 GnomeCanvasItem
  48 **alloc_gci_matrix(long nr,
  49                    long nc
  50                    );
  51
  52 /*--------------------------------------------------------------------
  53  Frees 2-dimensional array for GnomeCanvasItem */
  54 void
  55 free_gci_matrix(GnomeCanvasItem **item,
  56                 long nr,
  57                 long nc
  58                 );
  59
  60
  61 void
  62 free_all_bufmems(Display * disp);
  63
  64 void
  65 free_img_bufmems(Display * disp);
  66
  67 void
  68 free_eval_bufmems(Display * disp);
  69
  70 void
  71 free_post_bufmems(Display * disp);
  72
  73 void
  74 copy_img_par(ImagePar image_par_src,
  75              ImagePar * image_par_dest,
  76              gboolean force,
  77              int print_par
  78              );
  79
  80 void
  81 copy_piv_par(PivEvalPar piv_eval_par_src,
  82              PivEvalPar * piv_eval_par_dest,
  83              gboolean force,
  84              int print_par
  85              );
  86
  87 /*
  88  * general gtk functions
  89  */
  90 void
  91 sensitive(GpivConsole *gpiv,
  92           enum WidgetSet wi_set,
  93           gint sense);
  94
  95 void
  96 destroy(GtkWidget * widget,
  97         gpointer data);
  98
  99 void
 100 gtk_warning(gchar * msg, ...);
 101
 102 void
 103 gtk_error(gchar * msg, ...);
 104
 105
 106
 107 #endif /* UTILS_H */