make access for virtuals match base

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56795 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/propgrid/propgrid.h

@@ -1327,6 +1327,9 @@ public:
     */
     bool UnfocusEditor();
 
+    virtual bool ProcessEvent(wxEvent& event);
+    virtual void SetWindowStyleFlag( long style );
+
 protected:
 
     /**
@@ -1375,7 +1378,6 @@ public:
 
     // Overridden functions.
     virtual bool Destroy();
-    virtual wxSize DoGetBestSize() const;
     // Returns property at given y coordinate (relative to grid's top left).
     wxPGProperty* GetItemAtY( int y ) const { return DoGetItemAtY(y); }
 
@@ -1391,6 +1393,7 @@ public:
 
 
 protected:
+    virtual wxSize DoGetBestSize() const;
 
 #ifndef wxPG_ICON_WIDTH
     wxBitmap            *m_expandbmp, *m_collbmp;
@@ -1792,9 +1795,6 @@ protected:
 
     void CustomSetCursor( int type, bool override = false );
 
-    virtual bool ProcessEvent(wxEvent& event);
-    virtual void SetWindowStyleFlag( long style );
-
     /**
         Repositions scrollbar and underlying panel according to changed virtual
         size.