changing colour derivation

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

diff --git a/include/wx/quantize.h b/include/wx/quantize.h
index 6133e2863d0256c063c44b86902a6be5ffa6ad78..6726d176f992af1de7a57c4d9d60d193dbd70c8b 100644 (file)
--- a/include/wx/quantize.h
+++ b/include/wx/quantize.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        quantize.h
+// Name:        wx/quantize.h
 // Purpose:     wxQuantizer class
 // Author:      Julian Smart
 // Modified by:
@@ -12,6 +12,8 @@
 #ifndef _WX_QUANTIZE_H_
 #define _WX_QUANTIZE_H_
 
+#include "wx/object.h"
+
 /*
  * From jquant2.c
  *
@@ -20,7 +22,8 @@
  * For conditions of distribution and use, see the accompanying README file.
  */
 
-class WXDLLEXPORT wxImage;
+class WXDLLIMPEXP_FWD_CORE wxImage;
+class WXDLLIMPEXP_FWD_CORE wxPalette;
 
 /*
  * wxQuantize
@@ -39,7 +42,7 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 //// Constructor
 
     wxQuantize() {}
-    ~wxQuantize() {}
+    virtual ~wxQuantize() {}
 
 //// Operations
 
@@ -71,4 +74,3 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 
 #endif
     // _WX_QUANTIZE_H_
-