src/display_image.h

   1 /* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 4 c-style: "K&R" -*- */
   2
   3 /*----------------------------------------------------------------------
   4
   5   gpiv - Graphic program for Particle Image Velocimetry, based on gtk/gnome
   6           libraries.
   7
   8    Copyright (C) 2006, 2007, 2008
   9    Gerber van der Graaf <gerber_graaf@users.sourceforge.net>
  10
  11    This file is part of gpiv.
  12
  13    Gpiv is free software; you can redistribute it and/or modify
  14    it under the terms of the GNU General Public License as published by
  15    the Free Software Foundation; either version 2, or (at your option)
  16    any later version.
  17
  18    This program is distributed in the hope that it will be useful,
  19    but WITHOUT ANY WARRANTY; without even the implied warranty of
  20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21    GNU General Public License for more details.
  22
  23    You should have received a copy of the GNU General Public License
  24    along with this program; if not, write to the Free Software Foundation,
  25    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26
  27 ----------------------------------------------------------------------*/
  28
  29 #ifndef DISPLAY_IMAGE_H
  30 #define DISPLAY_IMAGE_H
  31
  32
  33 /*
  34  * Public image and background functions
  35  * Image in a Gnome canvas
  36  */
  37
  38 void
  39 create_img (Display *disp);
  40
  41 void
  42 hide_img1 (Display *disp);
  43
  44 void
  45 show_img1 (Display *disp);
  46
  47 void
  48 hide_img2 (Display *disp);
  49
  50 void
  51 show_img2 (Display *disp);
  52
  53 void
  54 destroy_img (Display *disp);
  55
  56
  57 GnomeCanvasItem *
  58 create_background (Display *disp);
  59
  60 void
  61 destroy_background (GnomeCanvasItem *gci);
  62
  63
  64 #endif /*  DISPLAY_IMAGE_H */