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source: orxonox.OLD/branches/camera/src/lib/gui/gl/glgui_image.h @ 10190

Last change on this file since 10190 was 9869, checked in by bensch, 18 years ago

orxonox/trunk: merged the new_class_id branche back to the trunk.
merged with command:
svn merge https://svn.orxonox.net/orxonox/branches/new_class_id trunk -r9683:HEAD
no conflicts… puh..

File size: 925 bytes
Line 
1/*!
2 * @file glgui_image.h
3 * The gl_Image widget of th openglGUI
4 *
5 */
6
7#ifndef _GLGUI_IMAGE_H
8#define _GLGUI_IMAGE_H
9
10#include "glgui_widget.h"
11
12// FORWARD DECLARATION
13struct SDL_Surface;
14namespace OrxGui
15{
16
17  //! This is Image part of the openglGUI class
18  /**
19   *
20   */
21  class GLGuiImage : public GLGuiWidget
22  {
23    ObjectListDeclaration(GLGuiImage);
24  public:
25    GLGuiImage();
26    virtual ~GLGuiImage();
27
28    void loadImageFromTexture(const Texture& texture);
29
30    void loadImageFromFile(const std::string& fileName);
31    void loadImageFromSDLSurface(SDL_Surface* surface);
32    void loadImageFromDisplayList(GLuint texture);
33
34    virtual void draw() const;
35
36    sigslot::signal0<> imageChanged;
37
38  protected:
39    virtual void updateFrontColor();
40    virtual void resize();
41
42
43  private:
44    void init();
45
46  private:
47    Rect2D        _imagePlane;
48    Material      _imageMaterial;
49  };
50}
51#endif /* _GLGUI_IMAGE_H */
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