Include some more declarations & defines.

[wxWidgets.git] / include / wx / cocoa / dataobj2.h

diff --git a/include/wx/cocoa/dataobj2.h b/include/wx/cocoa/dataobj2.h
index a447bb72e12ad8fe8ed9e1f47916455efc2ce931..a1d1ea3e25d30b3299055817f87600b4417f43ea 100644 (file)
--- a/include/wx/cocoa/dataobj2.h
+++ b/include/wx/cocoa/dataobj2.h
@@ -6,7 +6,7 @@
 // Created:     2003/07/23
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 David Elliott
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef __WX_COCOA_DATAOBJ2_H__
@@ -15,7 +15,7 @@
 //=========================================================================
 // wxBitmapDataObject is a specialization of wxDataObject for bitmaps
 //=========================================================================
-class wxBitmapDataObject : public wxBitmapDataObjectBase
+class WXDLLIMPEXP_CORE wxBitmapDataObject : public wxBitmapDataObjectBase
 {
 public:
     // ctors
@@ -23,7 +23,7 @@ public:
     wxBitmapDataObject(const wxBitmap& bitmap);
 
     // destr
-    ~wxBitmapDataObject();
+    virtual ~wxBitmapDataObject();
 
     // override base class virtual to update PNG data too
     virtual void SetBitmap(const wxBitmap& bitmap);
@@ -36,7 +36,7 @@ public:
     virtual bool SetData(size_t len, const void *buf);
 
 protected:
-    void Init() { m_pngData = (void *)NULL; m_pngSize = 0; }
+    void Init() { m_pngData = NULL; m_pngSize = 0; }
     void Clear() { free(m_pngData); }
     void ClearAll() { Clear(); Init(); }
 
@@ -59,7 +59,7 @@ private:
 // wxFileDataObject is a specialization of wxDataObject for file names
 //=========================================================================
 
-class wxFileDataObject : public wxFileDataObjectBase
+class WXDLLIMPEXP_CORE wxFileDataObject : public wxFileDataObjectBase
 {
 public:
     // implement base class pure virtuals