Add DLL export macro

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42767 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/dcmemory.h b/include/wx/dcmemory.h
index f3cda2954ce0fe0f54875095e63aa05d33528fd6..af42e0135d24adde739944869461cad475c37bf0 100644 (file)
--- a/include/wx/dcmemory.h
+++ b/include/wx/dcmemory.h
@@ -19,7 +19,7 @@
 //       different wxDC classes (wxPaintDC, wxWindowDC, etc), so that
 //       we cannot derive wxMemoryDCBase from wxDC and then use it as the
 //       only base class for native impl of wxMemoryDC...
-class wxMemoryDCBase
+class WXDLLEXPORT wxMemoryDCBase
 {
 public:
     wxMemoryDCBase() { }