2 ///////////////////////////////////////////////////////////////////////////
3 // This program is free software: you can redistribute it and/or modify //
4 // it under the terms of the version 3 of the GNU General Public License //
5 // as published by the Free Software Foundation. //
7 // This program is distributed in the hope that it will be useful, but //
8 // WITHOUT ANY WARRANTY; without even the implied warranty of //
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
10 // General Public License for more details. //
12 // You should have received a copy of the GNU General Public License //
13 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
15 // Written by and Copyright (C) Francois Fleuret //
16 // Contact <francois.fleuret@idiap.ch> for comments & bug reports //
17 ///////////////////////////////////////////////////////////////////////////
19 #ifndef SIMPLE_WINDOW_H
20 #define SIMPLE_WINDOW_H
30 #include <X11/Xutil.h>
31 #include <X11/Xresource.h>
32 #include <X11/cursorfont.h>
41 int red_mask, green_mask, blue_mask;
42 int red_shift, green_shift, blue_shift;
46 SimpleWindow(const char *name, int w, int h);
47 virtual ~SimpleWindow();
49 virtual int get_width();
50 virtual int get_height();
54 virtual void color(float red, float green, float blue);
55 virtual void draw_point(int x, int y);
56 virtual void draw_line(int x1, int y1, int x2, int y2);
57 virtual void draw_circle(int x, int y, int r);
58 virtual void draw_text(char *s, int x, int y);
59 virtual void fill_rectangle(int x, int y, int w, int h);