more warning fixes; removed references to wxToolBarBase from wxRTTI

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22225 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/dc.cpp

@@ -158,6 +158,8 @@ private:
     COLORREF m_colFgOld, m_colBgOld;
 
     bool m_changed;
+
+    DECLARE_NO_COPY_CLASS(wxColourChanger)
 };
 
 // this class saves the old stretch blit mode during its life time
@@ -186,6 +188,8 @@ private:
     const HDC m_hdc;
 
     int m_modeOld;
+
+    DECLARE_NO_COPY_CLASS(StretchBltModeChanger)
 };
 
 // ===========================================================================