include/wx/mstream.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mstream.h
   3 // Purpose:     Memory stream classes
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   6 // Created:     11/07/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Guilhem Lavaux
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11 #ifndef _WX_WXMMSTREAM_H__
  12 #define _WX_WXMMSTREAM_H__
  13
  14 #include <wx/stream.h>
  15
  16 class wxMemoryInputStream: public wxInputStream {
  17  public:
  18   wxMemoryInputStream(const char *data, size_t length);
  19   virtual ~wxMemoryInputStream();
  20
  21   char Peek();
  22 };
  23
  24 class wxMemoryOutputStream:  public wxOutputStream {
  25  public:
  26   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
  27   virtual ~wxMemoryOutputStream();
  28 };
  29
  30 class wxMemoryStream: public wxMemoryInputStream, public wxMemoryOutputStream {
  31  public:
  32   wxMemoryStream(char *data = NULL, size_t length = 0);
  33   virtual ~wxMemoryStream();
  34 };
  35
  36 #endif