Applied patch which allows you to detach a stream

[wxWidgets.git] / include / wx / msw / metafile.h

diff --git a/include/wx/msw/metafile.h b/include/wx/msw/metafile.h
index 9d2ceaddad6934bfc53a71d4ba82cd7bfa69db02..bac18903815a7a7fb041423558962d68851e2088 100644 (file)
--- a/include/wx/msw/metafile.h
+++ b/include/wx/msw/metafile.h
@@ -30,7 +30,7 @@ class WXDLLEXPORT wxMetafileRefData: public wxGDIRefData
     friend class WXDLLEXPORT wxMetafile;
 public:
     wxMetafileRefData();
-    ~wxMetafileRefData();
+    virtual ~wxMetafileRefData();
 
 public:
     WXHANDLE m_metafile;
@@ -44,7 +44,6 @@ class WXDLLEXPORT wxMetafile: public wxGDIObject
 {
 public:
     wxMetafile(const wxString& file = wxEmptyString);
-    wxMetafile(const wxMetafile& metafile) { Ref(metafile); }
     virtual ~wxMetafile();
 
     // After this is called, the metafile cannot be used for anything
@@ -69,8 +68,6 @@ public:
     void SetWindowsMappingMode(int mm);
 
     // Operators
-    wxMetafile& operator=(const wxMetafile& metafile)
-        { if (*this != metafile) Ref(metafile); return *this; }
     bool operator==(const wxMetafile& metafile) const
         { return m_refData == metafile.m_refData; }
     bool operator!=(const wxMetafile& metafile) const
@@ -107,6 +104,8 @@ public:
     void SetWindowsMappingMode(int mm) { m_windowsMappingMode = mm; }
 
 protected:
+    virtual void DoGetSize(int *width, int *height) const;
+
     int           m_windowsMappingMode;
     wxMetafile*   m_metaFile;