Fix so OGL can build without wxBuffer

[wxWidgets.git] / include / wx / zstream.h

diff --git a/include/wx/zstream.h b/include/wx/zstream.h
index 1accc85d3c3d82dcf8a4f1e51c32c24edeb71067..3cac08f9459c9a67f05952a580201054a7e218ce 100644 (file)
--- a/include/wx/zstream.h
+++ b/include/wx/zstream.h
@@ -15,9 +15,13 @@
 #pragma interface
 #endif
 
-#include <wx/stream.h>
+#include "wx/defs.h"
 
-class wxZlibInputStream: public wxFilterInputStream {
+#if wxUSE_ZLIB && wxUSE_STREAMS
+
+#include "wx/stream.h"
+
+class WXDLLEXPORT wxZlibInputStream: public wxFilterInputStream {
  public:
   wxZlibInputStream(wxInputStream& stream);
   virtual ~wxZlibInputStream();
@@ -31,9 +35,9 @@ class wxZlibInputStream: public wxFilterInputStream {
   struct z_stream_s *m_inflate;
 };
 
-class wxZlibOutputStream: public wxFilterOutputStream {
+class WXDLLEXPORT wxZlibOutputStream: public wxFilterOutputStream {
  public:
-  wxZlibOutputStream(wxOutputStream& stream);
+  wxZlibOutputStream(wxOutputStream& stream, int level = -1);
   virtual ~wxZlibOutputStream();
 
   void Sync();
@@ -48,3 +52,8 @@ class wxZlibOutputStream: public wxFilterOutputStream {
 };
 
 #endif
+  // wxUSE_ZLIB && wxUSE_STREAMS
+
+#endif
+   // _WX_WXZSTREAM_H__
+