1 /*
2  * Image.h
3  * Copyright (C) 2007 by Bryan Duff <duff0097@gmail.com>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA
19  */
20 #ifndef _GUI_IMAGE_H_
21 #define _GUI_IMAGE_H_
22 
23 #include "Quaternions.h"
24 #include <GL/gl.h>
25 #include <GL/glu.h>
26 
27 #include <string>
28 
29 #include "Window.h"
30 #include "Colors.h"
31 
32 #define NUM_TEXTURES 2
33 
34 class Image:public Window {
35 public:
36   Image();
~Image()37   ~Image() {
38   } void setDim(float _xpos, float _ypos, float _xwidth, float _yheight);
39   void setImage(GLuint _texture, unsigned int index);
40   void setActive(unsigned int index);
41   void setColor(Color _color);
42   void update(float _sinefluct, float _sinefluctprog);
43 #if 0
44   void glScale(float x, float y);
45   void glTranslate(float x, float y);
46   void glRotate(float deg, float x, float y, float z);
47   void glColor(float r, float g, float b, float a);
48 #endif
49   void draw();
50 
51 private:
52   GLfloat xpos, ypos, xwidth, yheight;
53   unsigned int index;
54   GLuint texture[NUM_TEXTURES];
55   float sinefluct, sinefluctprog;
56   Color color;
57 };
58 
59 #endif
60