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///////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/dataobj.h
// Purpose: declaration of the wxDataObject
// Author: Stefan Csomor (adapted from Robert Roebling's gtk port)
// Modified by:
// Created: 10/21/99
// Copyright: (c) 1998, 1999 Vadim Zeitlin, Robert Roebling
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MAC_DATAOBJ_H_
#define _WX_MAC_DATAOBJ_H_
class WXDLLIMPEXP_CORE wxOSXDataSink;
class WXDLLIMPEXP_CORE wxOSXDataSource;
class WXDLLIMPEXP_CORE wxDataObject : public wxDataObjectBase
{
public:
wxDataObject();
virtual ~wxDataObject() { }
virtual bool IsSupportedFormat( const wxDataFormat& format, Direction dir = Get ) const;
void WriteToSink(wxOSXDataSink *sink) const;
bool ReadFromSource(wxOSXDataSource *source);
bool ReadFromSource(wxDataObject *source);
bool CanReadFromSource(wxOSXDataSource *source) const;
bool CanReadFromSource(wxDataObject *source) const;
wxDataFormat GetSupportedFormatInSource(wxOSXDataSource *source) const;
wxDataFormat GetSupportedFormatInSource(wxDataObject *source) const;
#if wxOSX_USE_COCOA
// adds all the native formats (in descending order of preference) this data object supports
virtual void AddSupportedTypes( CFMutableArrayRef cfarray, Direction dir ) const;
#endif
};
#endif // _WX_MAC_DATAOBJ_H_
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