Compilation fix for VC++ 5 and 6

[wxWidgets.git] / include / wx / mstream.h

diff --git a/include/wx/mstream.h b/include/wx/mstream.h
index ac68e2328820781e9be59a4ca122cd7ccc4d4674..d1b8a6230cefdce7de1ce442074d41ab89ab6607 100644 (file)
--- a/include/wx/mstream.h
+++ b/include/wx/mstream.h
@@ -6,23 +6,29 @@
 // Created:     11/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux
 // Created:     11/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux

-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_WXMMSTREAM_H__
 #define _WX_WXMMSTREAM_H__
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_WXMMSTREAM_H__
 #define _WX_WXMMSTREAM_H__
 

-#include "wx/stream.h"
+#include "wx/defs.h"

 
 #if wxUSE_STREAMS
 
 
 #if wxUSE_STREAMS
 

+#include "wx/stream.h"
+
+class WXDLLIMPEXP_BASE wxMemoryOutputStream;
+

 class WXDLLIMPEXP_BASE wxMemoryInputStream : public wxInputStream
 {
 public:
     wxMemoryInputStream(const void *data, size_t length);
 class WXDLLIMPEXP_BASE wxMemoryInputStream : public wxInputStream
 {
 public:
     wxMemoryInputStream(const void *data, size_t length);

+    wxMemoryInputStream(const wxMemoryOutputStream& stream);

     virtual ~wxMemoryInputStream();
     virtual ~wxMemoryInputStream();

-    virtual size_t GetSize() const { return m_length; }
+    virtual wxFileOffset GetLength() const { return m_length; }

     virtual bool Eof() const;
     virtual bool Eof() const;

+    virtual bool IsSeekable() const { return true; }

 
     char Peek();
 
 
     char Peek();
 


@@ -35,8 +41,8 @@ protected:
     wxStreamBuffer *m_i_streambuf;
 
     size_t OnSysRead(void *buffer, size_t nbytes);
     wxStreamBuffer *m_i_streambuf;
 
     size_t OnSysRead(void *buffer, size_t nbytes);

-    off_t OnSysSeek(off_t pos, wxSeekMode mode);
-    off_t OnSysTell() const;
+    wxFileOffset OnSysSeek(wxFileOffset pos, wxSeekMode mode);
+    wxFileOffset OnSysTell() const;

 
 private:
     size_t m_length;
 
 private:
     size_t m_length;


@@ -50,7 +56,8 @@ public:
     // if data is !NULL it must be allocated with malloc()
     wxMemoryOutputStream(void *data = NULL, size_t length = 0);
     virtual ~wxMemoryOutputStream();
     // if data is !NULL it must be allocated with malloc()
     wxMemoryOutputStream(void *data = NULL, size_t length = 0);
     virtual ~wxMemoryOutputStream();

-    virtual size_t GetSize() const { return m_o_streambuf->GetLastAccess(); }
+    virtual wxFileOffset GetLength() const { return m_o_streambuf->GetLastAccess(); }
+    virtual bool IsSeekable() const { return true; }

 
     size_t CopyTo(void *buffer, size_t len) const;
 
 
     size_t CopyTo(void *buffer, size_t len) const;
 


@@ -64,8 +71,8 @@ protected:
 
 protected:
     size_t OnSysWrite(const void *buffer, size_t nbytes);
 
 protected:
     size_t OnSysWrite(const void *buffer, size_t nbytes);

-    off_t OnSysSeek(off_t pos, wxSeekMode mode);
-    off_t OnSysTell() const;
+    wxFileOffset OnSysSeek(wxFileOffset pos, wxSeekMode mode);
+    wxFileOffset OnSysTell() const;

 
     DECLARE_NO_COPY_CLASS(wxMemoryOutputStream)
 };
 
     DECLARE_NO_COPY_CLASS(wxMemoryOutputStream)
 };