add directshow define

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

diff --git a/include/wx/msw/enhmeta.h b/include/wx/msw/enhmeta.h
index 13c668029d3a6ef5903696a5991d1f5628e6cceb..7778969adc2fe5fbb2bd047603fe5c5618e5f71d 100644 (file)
--- a/include/wx/msw/enhmeta.h
+++ b/include/wx/msw/enhmeta.h
@@ -12,7 +12,7 @@
 #ifndef _WX_MSW_ENHMETA_H_
 #define _WX_MSW_ENHMETA_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "enhmeta.h"
 #endif
 
@@ -61,7 +61,7 @@ public:
     void SetHENHMETAFILE(WXHANDLE hMF) { Free(); m_hMF = hMF; }
 
 protected:
-    void Init() { m_hMF = 0; }
+    void Init();
     void Free();
     void Assign(const wxEnhMetaFile& mf);
 
@@ -91,7 +91,7 @@ public:
     wxEnhMetaFile *Close();
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxEnhMetaFileDC)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxEnhMetaFileDC)
 };
 
 #if wxUSE_DRAG_AND_DROP
@@ -128,6 +128,8 @@ public:
 
 protected:
     wxEnhMetaFile m_metafile;
+
+    DECLARE_NO_COPY_CLASS(wxEnhMetaFileDataObject)
 };
 
 
@@ -158,8 +160,19 @@ public:
     virtual bool GetDataHere(void *buf) const;
     virtual bool SetData(size_t len, const void *buf);
 
+    virtual size_t GetDataSize(const wxDataFormat& WXUNUSED(format)) const
+        { return GetDataSize(); }
+    virtual bool GetDataHere(const wxDataFormat& WXUNUSED(format),
+                             void *buf) const
+        { return GetDataHere(buf); }
+    virtual bool SetData(const wxDataFormat& WXUNUSED(format),
+                         size_t len, const void *buf)
+        { return SetData(len, buf); }
+
 protected:
     wxEnhMetaFile m_metafile;
+
+    DECLARE_NO_COPY_CLASS(wxEnhMetaFileSimpleDataObject)
 };
 
 #endif // wxUSE_DRAG_AND_DROP