Use wx-prefixed macros throughout the repository.

Change {DECLARE,IMPLEMENT}_*CLASS and {DECLARE,BEGIN,END}_EVENT_TABLE
occurrences to use the wx-prefixed version of the macros.

include/wx/x11/region.h

@@ -80,7 +80,7 @@ protected:
     void InitRect(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxRegion)
+    wxDECLARE_DYNAMIC_CLASS(wxRegion);
 };
 
 // ----------------------------------------------------------------------------
@@ -115,7 +115,7 @@ private:
     wxRegion m_region;
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxRegionIterator)
+    wxDECLARE_DYNAMIC_CLASS(wxRegionIterator);
 };
 
 #endif