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1 /////////////////////////////////////////////////////////////////////////////

2 // Name: wx/motif/clipbrd.h

3 // Purpose: Clipboard functionality.

4 // Author: Julian Smart

5 // Modified by:

6 // Created: 17/09/98

7 // Copyright: (c) Julian Smart

8 // Licence: wxWindows licence

9 /////////////////////////////////////////////////////////////////////////////

11 #ifndef _WX_CLIPBRD_H_

12 #define _WX_CLIPBRD_H_

14 #if wxUSE_CLIPBOARD

16 class WXDLLIMPEXP_FWD_CORE wxDataObject;

17 struct wxDataIdToDataObject;

19 #include "wx/list.h"

21 WX_DECLARE_LIST(wxDataObject, wxDataObjectList);

22 WX_DECLARE_LIST(wxDataIdToDataObject, wxDataIdToDataObjectList);

24 WXDLLIMPEXP_CORE bool wxOpenClipboard();

25 WXDLLIMPEXP_CORE bool wxClipboardOpen();

26 WXDLLIMPEXP_CORE bool wxCloseClipboard();

27 WXDLLIMPEXP_CORE bool wxEmptyClipboard();

28 WXDLLIMPEXP_CORE bool wxIsClipboardFormatAvailable(wxDataFormat dataFormat);

 WXDLLIMPEXP_CORE bool wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int width = 0, int height = 0);

 WXDLLIMPEXP_CORE wxObject* wxGetClipboardData(wxDataFormat dataFormat, long *len = NULL);

31 WXDLLIMPEXP_CORE wxDataFormat wxEnumClipboardFormats(wxDataFormat dataFormat);

 WXDLLIMPEXP_CORE wxDataFormat wxRegisterClipboardFormat(char *formatName);

 WXDLLIMPEXP_CORE bool wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int maxCount);

35 //-----------------------------------------------------------------------------

36 // wxClipboard

37 //-----------------------------------------------------------------------------

39 class WXDLLIMPEXP_CORE wxClipboard : public wxClipboardBase

40 {

41 public:

42 wxClipboard();

43 virtual ~wxClipboard();

45 // open the clipboard before SetData() and GetData()

46 virtual bool Open();

48 // close the clipboard after SetData() and GetData()

49 virtual void Close();

51 // opened?

     virtual bool IsOpened() const { return m_open; }

54 // replaces the data on the clipboard with data

     virtual bool SetData( wxDataObject *data );

57 // adds data to the clipboard

     virtual bool AddData( wxDataObject *data );

60 // format available on the clipboard ?

     virtual bool IsSupported( const wxDataFormat& format );

63 // fill data with data on the clipboard (if available)

     virtual bool GetData( wxDataObject& data );

66 // clears wxTheClipboard and the system's clipboard if possible

67 virtual void Clear();

69 // implementation from now on

70 bool m_open;

71 wxDataObjectList m_data;

72 wxDataIdToDataObjectList m_idToObject;

74 private:

75 DECLARE_DYNAMIC_CLASS(wxClipboard)

76 };

78 #endif // wxUSE_CLIPBOARD

80 #endif // _WX_CLIPBRD_H_