Moved to include/wx/private/fileback.h

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42714 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/fileback.h b/include/wx/fileback.h
deleted file mode 100644 (file)
index 9b5c637..0000000
--- a/include/wx/fileback.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        wx/fileback.h
-// Purpose:     Back an input stream with memory or a file
-// Author:      Mike Wetherell
-// RCS-ID:      $Id$
-// Copyright:   (c) 2006 Mike Wetherell
-// Licence:     wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_FILEBACK_H__
-#define _WX_FILEBACK_H__
-
-#include "wx/defs.h"
-
-#if wxUSE_BACKINGFILE
-
-#include "wx/stream.h"
-
-// ----------------------------------------------------------------------------
-// Backs an input stream with memory or a file to make it seekable.
-//
-// One or more wxBackedInputStreams can be used to read it's data. The data is
-// reference counted, so stays alive until the last wxBackingFile or
-// wxBackedInputStream using it is destroyed.
-// ----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_BASE wxBackingFile
-{
-public:
-    enum { DefaultBufSize = 16384 };
-
-    // Takes ownership of stream. If the stream is smaller than bufsize, the
-    // backing file is never created and the backing is done with memory.
-    wxBackingFile(wxInputStream *stream,
-                  size_t bufsize = DefaultBufSize,
-                  const wxString& prefix = _T("wxbf"));
-
-    wxBackingFile() : m_impl(NULL) { }
-    ~wxBackingFile();
-
-    wxBackingFile(const wxBackingFile& backer);
-    wxBackingFile& operator=(const wxBackingFile& backer);
-
-    operator bool() const { return m_impl != NULL; }
-
-private:
-    class wxBackingFileImpl *m_impl;
-    friend class wxBackedInputStream;
-};
-
-// ----------------------------------------------------------------------------
-// An input stream to read from a wxBackingFile.
-// ----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_BASE wxBackedInputStream : public wxInputStream
-{
-public:
-    wxBackedInputStream(const wxBackingFile& backer);
-
-    // If the length of the backer's parent stream is unknown then GetLength()
-    // returns wxInvalidOffset until the parent has been read to the end.
-    wxFileOffset GetLength() const;
-
-    // Returns the length, reading the parent stream to the end if necessary.
-    wxFileOffset FindLength() const;
-
-    bool IsSeekable() const { return true; }
-
-protected:
-    size_t OnSysRead(void *buffer, size_t size);
-    wxFileOffset OnSysSeek(wxFileOffset pos, wxSeekMode mode);
-    wxFileOffset OnSysTell() const;
-
-private:
-    wxBackingFile m_backer;
-    wxFileOffset m_pos;
-
-    DECLARE_NO_COPY_CLASS(wxBackedInputStream)
-};
-
-#endif // wxUSE_BACKINGFILE
-
-#endif // _WX_FILEBACK_H__