Fix Select on wxQT DC implementation

Need to set the underlying qt painter up with the current pen, brush and font when a new object is selected
Thanks @seandepagnier


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78378 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/qt/dcmemory.cpp

@@ -71,6 +71,10 @@ void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
         m_qtImage = new QImage( bitmap.GetHandle()->toImage() );
         // start drawing on the intermediary device:
         m_ok = m_qtPainter->begin( m_qtImage );
+
+        SetPen(m_pen);
+        SetBrush(m_brush);
+        SetFont(m_font);
     }
 }