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source: orxonox.OLD/trunk/src/lib/gui/gl_gui/glgui_bar.h @ 7893

Last change on this file since 7893 was 7779, checked in by bensch, 19 years ago

3088 linews changed :): trunk: namespaces

File size: 889 bytes
Line 
1/*!
2 * @file glgui_bar.h
3 * The gl_ widget of th openglGUI
4 *
5 */
6
7#ifndef _GLGUI_BAR_H
8#define _GLGUI_BAR_H
9
10#include "glgui_widget.h"
11
12
13namespace OrxGui
14{
15
16
17  //! This is Bar part of the openglGUI class
18  /**
19   * The Bar shows the part value.
20   */
21  class GLGuiBar : public GLGuiWidget
22  {
23
24  public:
25    GLGuiBar();
26    virtual ~GLGuiBar();
27
28    void setValue(float value) { this->value = value; };
29    void setMinimum(float minimum) { this->minimum = minimum; };
30    void setMaximum(float maximum) { this->maximum = maximum; };
31
32    float getValue() const { return this->value; };
33    float getMinimum() const { return this->minimum; };
34    float getMaximum() const { return this->maximum; };
35
36    virtual void update() { };
37    virtual void draw() const;
38
39  private:
40    void init();
41
42  private:
43    float value;
44
45    float minimum;
46    float maximum;
47  };
48}
49#endif /* _GLGUI__H */
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