/////////////////////////////////////////////////////////////////////////////// Name:        wx/msw/clipbrd.h// Purpose:     wxClipboad class and clipboard functions for MSW// Author:      Julian Smart// Modified by:// Created:     01/02/97// RCS-ID:      $Id: clipbrd.h,v 1.27 2006/09/05 20:46:17 VZ Exp $// Copyright:   (c) Julian Smart// Licence:     wxWindows licence/////////////////////////////////////////////////////////////////////////////#ifndef _WX_CLIPBRD_H_#define _WX_CLIPBRD_H_#if wxUSE_CLIPBOARD#include "wx/list.h"#include "wx/module.h"#include "wx/dataobj.h"     // for wxDataFormat// These functions superceded by wxClipboard, but retained in order to// implement wxClipboard, and for compatibility.// open/close the clipboardWXDLLEXPORT bool wxOpenClipboard();WXDLLEXPORT bool wxIsClipboardOpened();#define wxClipboardOpen wxIsClipboardOpenedWXDLLEXPORT bool wxCloseClipboard();// get/set dataWXDLLEXPORT bool wxEmptyClipboard();WXDLLEXPORT bool wxSetClipboardData(wxDataFormat dataFormat,                                    const void *data,                                    int width = 0, int height = 0);WXDLLEXPORT void* wxGetClipboardData(wxDataFormat dataFormat,                                     long *len = NULL);// clipboard formatsWXDLLEXPORT bool wxIsClipboardFormatAvailable(wxDataFormat dataFormat);WXDLLEXPORT wxDataFormat wxEnumClipboardFormats(wxDataFormat dataFormat);WXDLLEXPORT int  wxRegisterClipboardFormat(wxChar *formatName);WXDLLEXPORT bool wxGetClipboardFormatName(wxDataFormat dataFormat,                                          wxChar *formatName,                                          int maxCount);//-----------------------------------------------------------------------------// wxClipboard//-----------------------------------------------------------------------------class WXDLLEXPORT wxDataObject;class WXDLLEXPORT wxClipboard : public wxClipboardBase{    DECLARE_DYNAMIC_CLASS(wxClipboard)public:    wxClipboard();    virtual ~wxClipboard();    // open the clipboard before SetData() and GetData()    virtual bool Open();    // close the clipboard after SetData() and GetData()    virtual void Close();    // query whether the clipboard is opened    virtual bool IsOpened() const;    // set the clipboard data. all other formats will be deleted.    virtual bool SetData( wxDataObject *data );    // add to the clipboard data.    virtual bool AddData( wxDataObject *data );    // ask if data in correct format is available    virtual bool IsSupported( const wxDataFormat& format );    // fill data with data on the clipboard (if available)    virtual bool GetData( wxDataObject& data );    // clears wxTheClipboard and the system's clipboard if possible    virtual void Clear();    // flushes the clipboard: this means that the data which is currently on    // clipboard will stay available even after the application exits (possibly    // eating memory), otherwise the clipboard will be emptied on exit    virtual bool Flush();    // X11 has two clipboards which get selected by this call. Empty on MSW.    void UsePrimarySelection( bool WXUNUSED(primary) = false ) { }private:    IDataObject *m_lastDataObject;    bool m_isOpened;};#endif // wxUSE_CLIPBOARD#endif    // _WX_CLIPBRD_H_