changing to wxDC, so that wxGCDC can be used as well

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

diff --git a/include/wx/dir.h b/include/wx/dir.h
index 212d0586a2d0c75e2e81c7d33acc75827ba4b041..e41495513d76d487f96f633442f833feab782abf 100644 (file)
--- a/include/wx/dir.h
+++ b/include/wx/dir.h
@@ -12,9 +12,10 @@
 #ifndef _WX_DIR_H_
 #define _WX_DIR_H_
 
+#include "wx/longlong.h"
 #include "wx/string.h"
 
-class WXDLLIMPEXP_BASE wxArrayString;
+class WXDLLIMPEXP_FWD_BASE wxArrayString;
 
 // ----------------------------------------------------------------------------
 // constants
@@ -77,7 +78,7 @@ public:
 // wxDir: portable equivalent of {open/read/close}dir functions
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_BASE wxDirData;
+class WXDLLIMPEXP_FWD_BASE wxDirData;
 
 class WXDLLIMPEXP_BASE wxDir
 {
@@ -145,6 +146,11 @@ public:
                               const wxString& filespec,
                               int flags = wxDIR_DEFAULT);
 
+#if wxUSE_LONGLONG
+    // returns the size of all directories recursively found in given path
+    static wxULongLong GetTotalSize(const wxString &dir, wxArrayString *filesSkipped = NULL);
+#endif // wxUSE_LONGLONG
+
 private:
     friend class wxDirData;