implemented GetBestSize() (TODO: make this available in generic version as well)

[wxWidgets.git] / include / wx / gtk1 / dataobj2.h

diff --git a/include/wx/gtk1/dataobj2.h b/include/wx/gtk1/dataobj2.h
index 9751638eb9e6c79387fabf4a6e38d1590b5b5586..f612ffaf7dba39abb659159711ab93a91c3480ff 100644 (file)
--- a/include/wx/gtk1/dataobj2.h
+++ b/include/wx/gtk1/dataobj2.h
@@ -5,21 +5,17 @@
 // Created:     19.10.99 (extracted from gtk/dataobj.h)
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998, 1999 Vadim Zeitlin, Robert Roebling
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_GTK_DATAOBJ2_H_
 #define _WX_GTK_DATAOBJ2_H_
 
-#ifdef __GNUG__
-    #pragma interface "dataobj.h"
-#endif
-
 // ----------------------------------------------------------------------------
 // wxBitmapDataObject is a specialization of wxDataObject for bitmaps
 // ----------------------------------------------------------------------------
 
-class wxBitmapDataObject : public wxBitmapDataObjectBase
+class WXDLLIMPEXP_CORE wxBitmapDataObject : public wxBitmapDataObjectBase
 {
 public:
     // ctors
@@ -32,8 +28,6 @@ public:
     // override base class virtual to update PNG data too
     virtual void SetBitmap(const wxBitmap& bitmap);
 
-    void *GetPngData() const { return m_pngData; }
-
     // implement base class pure virtuals
     // ----------------------------------
 
@@ -50,13 +44,22 @@ protected:
     void       *m_pngData;
 
     void DoConvertToPng();
+
+private:
+    // virtual function hiding supression
+    size_t GetDataSize(const wxDataFormat& format) const
+        { return(wxDataObjectSimple::GetDataSize(format)); }
+    bool GetDataHere(const wxDataFormat& format, void* pBuf) const
+        { return(wxDataObjectSimple::GetDataHere(format, pBuf)); }
+    bool SetData(const wxDataFormat& format, size_t nLen, const void* pBuf)
+        { return(wxDataObjectSimple::SetData(format, nLen, pBuf)); }
 };
 
 // ----------------------------------------------------------------------------
 // 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
@@ -67,6 +70,15 @@ public:
     virtual size_t GetDataSize() const;
     virtual bool GetDataHere(void *buf) const;
     virtual bool SetData(size_t len, const void *buf);
+
+private:
+    // virtual function hiding supression
+    size_t GetDataSize(const wxDataFormat& format) const
+        { return(wxDataObjectSimple::GetDataSize(format)); }
+    bool GetDataHere(const wxDataFormat& format, void* pBuf) const
+        { return(wxDataObjectSimple::GetDataHere(format, pBuf)); }
+    bool SetData(const wxDataFormat& format, size_t nLen, const void* pBuf)
+        { return(wxDataObjectSimple::SetData(format, nLen, pBuf)); }
 };
 
 #endif // _WX_GTK_DATAOBJ2_H_