1 /* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4 c-style: "K&R" -*- */
3 /*----------------------------------------------------------------------
5 gpiv - Graphic program for Particle Image Velocimetry, based on gtk/gnome
8 Copyright (C) 2006 Gerber van der Graaf
10 This file is part of gpiv.
12 Gpiv is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 2, or (at your option)
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
22 You should have received a copy of the GNU General Public License
23 along with this program; if not, write to the Free Software Foundation,
24 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 ----------------------------------------------------------------------*/
32 * PIV vectors in a Gnome canvas
34 /* Determines maximum for scaling */
36 dxdy_min (GpivPivData
*piv_data
);
39 dxdy_max (GpivPivData
*piv_data
);
41 /* Displays a single PIV vector */
43 create_vector (PivData
*pida
,
47 /* Updates a single PIV vector */
49 update_vector (PivData
*pida
,
53 /* Destroys a single PIV vector */
55 destroy_vector (PivData
*pida
,
59 /* Displays all PIV vectors*/
61 create_all_vectors (PivData
*pida
);
63 /* Shows all PIV vectors */
65 show_all_vectors (PivData
*pida
);
67 /* Hides all PIV vectors */
69 hide_all_vectors (PivData
*pida
);
71 /* Updates all PIV vectors */
73 update_all_vectors (PivData
*pida
);
75 /* Destroys all PIV vectors */
77 destroy_all_vectors (PivData
*pida
);
80 #endif /* DISPLAY_PIV_H */