X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0643d43cad854f8d1b5588bb293c992d573b2a25..4f7222ca3632e40ad8f77947dba6bced63733655:/include/wx/gtk/glcanvas.h

diff --git a/include/wx/gtk/glcanvas.h b/include/wx/gtk/glcanvas.h
index 3eb5964fd8..06396dc5df 100644
--- a/include/wx/gtk/glcanvas.h
+++ b/include/wx/gtk/glcanvas.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        glcanvas.h
+// Name:        wx/gtk/glcanvas.h
 // Purpose:     wxGLCanvas, for using OpenGL/Mesa with wxWidgets and GTK
 // Author:      Robert Roebling
 // Modified by:
@@ -12,139 +12,101 @@
 #ifndef _WX_GLCANVAS_H_
 #define _WX_GLCANVAS_H_
 
-#include "wx/scrolwin.h"
-#include "wx/app.h"
-
-extern "C" {
-#include <GL/gl.h>
-#include <GL/glx.h>
-#include <GL/glu.h>
-}
-
-//---------------------------------------------------------------------------
-// classes
-//---------------------------------------------------------------------------
-
-class WXDLLEXPORT wxGLContext;
-class WXDLLEXPORT wxGLCanvas;
-
-//---------------------------------------------------------------------------
-// wxGLContext
-//---------------------------------------------------------------------------
-
-
-class WXDLLEXPORT wxGLContext: public wxObject
-{
-public:
-    wxGLContext(wxWindow* win, const wxGLContext* other=NULL /* for sharing display lists */);
-    virtual ~wxGLContext();
-
-public:
-    // The win wxGLCanvas needs not necessarily be the same as the wxGLCanvas with which this context was created!
-    void SetCurrent(const wxGLCanvas& win) const;
-
-
-private:
-    GLXContext m_glContext;
-
-private:
-    DECLARE_CLASS(wxGLContext)
-};
+#include "wx/unix/glx11.h"
 
 //---------------------------------------------------------------------------
 // wxGLCanvas
 //---------------------------------------------------------------------------
 
-class WXDLLEXPORT wxGLCanvas: public wxWindow
+class WXDLLIMPEXP_GL wxGLCanvas : public wxGLCanvasX11
 {
 public:
-    // This ctor is identical to the next, except for the fact that it
-    // doesn't create an implicit wxGLContext.
-    // The attribList parameter has been moved to avoid overload clashes.
-    wxGLCanvas( wxWindow *parent, wxWindowID id = -1,
-        int *attribList = (int*) NULL,
-        const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize,
-        long style = 0, const wxString& name = wxGLCanvasName,
-        const wxPalette& palette = wxNullPalette );
-
-   wxGLCanvas( wxWindow *parent, wxWindowID id = -1,
-        const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize,
-        long style = 0, const wxString& name = wxGLCanvasName,
-        int *attribList = (int*) NULL,
-        const wxPalette& palette = wxNullPalette );
-
-   wxGLCanvas( wxWindow *parent, const wxGLContext *shared,
-        wxWindowID id = -1,
-        const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize,
-        long style = 0, const wxString& name = wxGLCanvasName,
-        int *attribList = (int*) NULL,
-        const wxPalette& palette = wxNullPalette );
-
-   wxGLCanvas( wxWindow *parent, const wxGLCanvas *shared,
-        wxWindowID id = -1,
-        const wxPoint& pos = wxDefaultPosition,
-        const wxSize& size = wxDefaultSize,
-        long style = 0, const wxString& name = wxGLCanvasName,
-        int *attribList = (int*) NULL,
-        const wxPalette& palette = wxNullPalette );
-
-   bool Create( wxWindow *parent,
-                const wxGLContext *shared = (wxGLContext*)NULL,
-                const wxGLCanvas *shared_context_of = (wxGLCanvas*)NULL,
-                wxWindowID id = -1,
+    wxGLCanvas(wxWindow *parent,
+               wxWindowID id = wxID_ANY,
+               const int *attribList = NULL,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const wxPalette& palette = wxNullPalette);
+
+    bool Create(wxWindow *parent,
+                wxWindowID id = wxID_ANY,
                 const wxPoint& pos = wxDefaultPosition,
                 const wxSize& size = wxDefaultSize,
                 long style = 0,
                 const wxString& name = wxGLCanvasName,
-                int *attribList = (int*) NULL,
-                const wxPalette& palette = wxNullPalette );
-
-   virtual ~wxGLCanvas();
-
-   void SetCurrent(const wxGLContext& RC) const;
-   void SetCurrent();
-   void SetColour(const wxChar *colour);
-   void SwapBuffers();
+                const int *attribList = NULL,
+                const wxPalette& palette = wxNullPalette);
+
+    virtual bool SetBackgroundStyle(wxBackgroundStyle style);
+
+    // implement wxGLCanvasX11 methods
+    // --------------------------------
+
+    virtual Window GetXWindow() const;
+
+
+    // deprecated methods
+    // ------------------
+
+#if WXWIN_COMPATIBILITY_2_8
+    wxDEPRECATED(
+    wxGLCanvas(wxWindow *parent,
+               wxWindowID id = wxID_ANY,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+
+    wxDEPRECATED(
+    wxGLCanvas(wxWindow *parent,
+               const wxGLContext *shared,
+               wxWindowID id = wxID_ANY,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+
+    wxDEPRECATED(
+    wxGLCanvas(wxWindow *parent,
+               const wxGLCanvas *shared,
+               wxWindowID id = wxID_ANY,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxGLCanvasName,
+               const int *attribList = NULL,
+               const wxPalette& palette = wxNullPalette)
+    );
+
+    // called from "realized" callback to create the implicit context if needed
+    void GTKInitImplicitContext();
+#endif // WXWIN_COMPATIBILITY_2_8
+
+    // implementation from now on
+    void OnInternalIdle();
 
-   void OnSize(wxSizeEvent& event);
-
-   void OnInternalIdle();
-
-   inline wxGLContext* GetContext() const { return m_glContext; }
-
- // implementation
+    bool              m_exposed;
+#ifdef __WXGTK3__
+    cairo_t* m_cairoPaintContext;
+#endif
 
-    wxGLContext      *m_glContext,
-                     *m_sharedContext;
+#if WXWIN_COMPATIBILITY_2_8
+    wxGLContext      *m_sharedContext;
     wxGLCanvas       *m_sharedContextOf;
     const bool        m_createImplicitContext;
-    void             *m_vi; // actually an XVisualInfo*
-    GLXFBConfig      *m_fbc;
-    bool              m_canFreeVi;
-    bool              m_canFreeFBC;
-    GtkWidget        *m_glWidget;
-    bool              m_exposed;
+#endif // WXWIN_COMPATIBILITY_2_8
 
-    // returns an XVisualInfo* based on desired GL attributes;
-    // returns NULL if an appropriate visual is not found. The
-    // caller is reponsible for using XFree() to deallocate
-    // the returned structure.
-    static void* ChooseGLVisual(int *attribList);
-    static void* ChooseGLFBC(int *attribList);
-    static void GetGLAttribListFromWX(int *wx_attribList, int *gl_attribList );
-
-    static void QueryGLXVersion();
-    static int GetGLXVersion();
-    static int m_glxVersion;
-    
 private:
-    DECLARE_EVENT_TABLE()
     DECLARE_CLASS(wxGLCanvas)
 };
 
-#endif
-    // _WX_GLCANVAS_H_
+#endif // _WX_GLCANVAS_H_