wxWidgets/include/wx/fstream.h
Guilhem Lavaux e49f47aa77 wxStream: wxInputStream and wxOutputStream don't inherit from wxObject anymore.
Removed DECLARE* and IMPLEMENT*
filefn.h: added #include "wx/list.h" to define wxStringList


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1998-07-15 18:40:37 +00:00

73 lines
1.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: fstream.h
// Purpose: File stream classes
// Author: Guilhem Lavaux
// Modified by:
// Created: 11/07/98
// RCS-ID: $Id$
// Copyright: (c) Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __WXFSTREAM_H__
#define __WXFSTREAM_H__
#include <wx/object.h>
#include <wx/string.h>
#include <wx/stream.h>
#include <wx/file.h>
class wxFileInputStream: virtual public wxFile, public wxInputStream {
public:
wxFileInputStream(const wxString& fileName);
virtual ~wxFileInputStream();
wxInputStream& Read(void *buffer, size_t size);
off_t SeekI(off_t pos, wxSeekMode mode = wxFromStart);
off_t TellI() const;
bool Eof() const { return m_eof; }
size_t LastRead() const { return m_lastread; }
bool Ok() const { return wxFile::IsOpened(); }
protected:
wxFileInputStream() {}
protected:
bool m_eof;
bool m_ok_i;
size_t m_lastread;
};
class wxFileOutputStream: virtual wxFile, public wxOutputStream {
public:
wxFileOutputStream(const wxString& fileName);
virtual ~wxFileOutputStream();
wxOutputStream& Write(const void *buffer, size_t size);
off_t SeekO(off_t pos, wxSeekMode mode = wxFromStart);
off_t TellO() const;
bool Bad() const { return m_bad; }
size_t LastWrite() const { return m_lastwrite; }
void Sync();
bool IsOpened() const { return wxFile::IsOpened(); }
protected:
wxFileOutputStream() {}
protected:
bool m_bad;
size_t m_lastwrite;
};
class wxFileStream: public wxFileInputStream, public wxFileOutputStream {
public:
wxFileStream(const wxString& fileName);
virtual ~wxFileStream();
};
#endif