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  private:
  18   size_t m_length;
  19
  20  public:
  21   wxMemoryInputStream(const char *data, size_t length);
  22   virtual ~wxMemoryInputStream();
  23   virtual size_t StreamSize() const { return m_length; }
  24
  25   char Peek();
  26 };
  27
  28 class wxMemoryOutputStream:  public wxOutputStream {
  29  public:
  30   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
  31   virtual ~wxMemoryOutputStream();
  32 };
  33
  34 #endif