include/wx/x11/glcanvas.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/x11/glcanvas.h
   3 // Purpose:     wxGLCanvas, for using OpenGL with wxWidgets 2.0 for Motif.
   4 //              Uses the GLX extension.
   5 // Author:      Julian Smart and Wolfram Gloger
   6 // Modified by:
   7 // Created:     1995, 1999
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) Julian Smart, Wolfram Gloger
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_GLCANVAS_H_
  14 #define _WX_GLCANVAS_H_
  15
  16 #include "wx/gdicmn.h"
  17
  18 #include <GL/glx.h>
  19
  20 //---------------------------------------------------------------------------
  21 // classes
  22 //---------------------------------------------------------------------------
  23
  24 class WXDLLEXPORT wxGLContext : public wxGLContextBase
  25 {
  26 public:
  27     wxGLContext(wxGLCanvas *win, const wxGLContext *other = NULL);
  28     virtual ~wxGLContext();
  29
  30     virtual void SetCurrent(const wxGLCanvas& win) const;
  31
  32 private:
  33     GLXContext       m_glContext;
  34
  35     DECLARE_CLASS(wxGLContext)
  36 };
  37
  38
  39 class WXDLLEXPORT wxGLCanvas : public wxGLCanvasBase
  40 {
  41 public:
  42     wxGLCanvas(wxWindow *parent,
  43                wxWindowID id = wxID_ANY,
  44                const int *attribList = NULL,
  45                const wxPoint& pos = wxDefaultPosition,
  46                const wxSize& size = wxDefaultSize,
  47                long style = 0,
  48                const wxString& name = wxGLCanvasName,
  49                const wxPalette& palette = wxNullPalette);
  50
  51     bool Create(wxWindow *parent,
  52                 wxWindowID id = wxID_ANY,
  53                 const wxPoint& pos = wxDefaultPosition,
  54                 const wxSize& size = wxDefaultSize,
  55                 long style = 0,
  56                 const wxString& name = wxGLCanvasName,
  57                 const int *attribList = NULL,
  58                 const wxPalette& palette = wxNullPalette);
  59
  60     virtual ~wxGLCanvas();
  61
  62     virtual void SwapBuffers();
  63
  64
  65     // implementation
  66     void *m_vi;
  67
  68 protected:
  69     virtual int GetColourIndex(const wxColour& col);
  70
  71     DECLARE_CLASS(wxGLCanvas)
  72 };
  73
  74 #endif // _WX_GLCANVAS_H_