include/wx/gtk/glcanvas.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/glcanvas.h
   3 // Purpose:     wxGLCanvas, for using OpenGL/Mesa with wxWidgets and GTK
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     17/8/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Robert Roebling
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_GLCANVAS_H_
  13 #define _WX_GLCANVAS_H_
  14
  15 #include "wx/unix/glx11.h"
  16
  17 //---------------------------------------------------------------------------
  18 // wxGLCanvas
  19 //---------------------------------------------------------------------------
  20
  21 class WXDLLIMPEXP_GL wxGLCanvas : public wxGLCanvasX11
  22 {
  23 public:
  24     wxGLCanvas(wxWindow *parent,
  25                wxWindowID id = wxID_ANY,
  26                const int *attribList = NULL,
  27                const wxPoint& pos = wxDefaultPosition,
  28                const wxSize& size = wxDefaultSize,
  29                long style = 0,
  30                const wxString& name = wxGLCanvasName,
  31                const wxPalette& palette = wxNullPalette);
  32
  33     bool Create(wxWindow *parent,
  34                 wxWindowID id = wxID_ANY,
  35                 const wxPoint& pos = wxDefaultPosition,
  36                 const wxSize& size = wxDefaultSize,
  37                 long style = 0,
  38                 const wxString& name = wxGLCanvasName,
  39                 const int *attribList = NULL,
  40                 const wxPalette& palette = wxNullPalette);
  41
  42     virtual bool SetBackgroundStyle(wxBackgroundStyle style);
  43
  44     // implement wxGLCanvasX11 methods
  45     // --------------------------------
  46
  47     virtual Window GetXWindow() const;
  48
  49
  50     // deprecated methods
  51     // ------------------
  52
  53 #if WXWIN_COMPATIBILITY_2_8
  54     wxDEPRECATED(
  55     wxGLCanvas(wxWindow *parent,
  56                wxWindowID id = wxID_ANY,
  57                const wxPoint& pos = wxDefaultPosition,
  58                const wxSize& size = wxDefaultSize,
  59                long style = 0,
  60                const wxString& name = wxGLCanvasName,
  61                const int *attribList = NULL,
  62                const wxPalette& palette = wxNullPalette)
  63     );
  64
  65     wxDEPRECATED(
  66     wxGLCanvas(wxWindow *parent,
  67                const wxGLContext *shared,
  68                wxWindowID id = wxID_ANY,
  69                const wxPoint& pos = wxDefaultPosition,
  70                const wxSize& size = wxDefaultSize,
  71                long style = 0,
  72                const wxString& name = wxGLCanvasName,
  73                const int *attribList = NULL,
  74                const wxPalette& palette = wxNullPalette)
  75     );
  76
  77     wxDEPRECATED(
  78     wxGLCanvas(wxWindow *parent,
  79                const wxGLCanvas *shared,
  80                wxWindowID id = wxID_ANY,
  81                const wxPoint& pos = wxDefaultPosition,
  82                const wxSize& size = wxDefaultSize,
  83                long style = 0,
  84                const wxString& name = wxGLCanvasName,
  85                const int *attribList = NULL,
  86                const wxPalette& palette = wxNullPalette)
  87     );
  88
  89     // called from "realized" callback to create the implicit context if needed
  90     void GTKInitImplicitContext();
  91 #endif // WXWIN_COMPATIBILITY_2_8
  92
  93     // implementation from now on
  94     void OnInternalIdle();
  95
  96     bool              m_exposed;
  97 #ifdef __WXGTK3__
  98     cairo_t* m_cairoPaintContext;
  99 #endif
 100
 101 #if WXWIN_COMPATIBILITY_2_8
 102     wxGLContext      *m_sharedContext;
 103     wxGLCanvas       *m_sharedContextOf;
 104     const bool        m_createImplicitContext;
 105 #endif // WXWIN_COMPATIBILITY_2_8
 106
 107 private:
 108     DECLARE_CLASS(wxGLCanvas)
 109 };
 110
 111 #endif // _WX_GLCANVAS_H_
 112