X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce4169a4d129fc6cd165b2e9ccc5cf5d48356020..5ea4780630b335a1b8b2d3a94c0b82e46f4c56f6:/include/wx/mstream.h?ds=sidebyside

diff --git a/include/wx/mstream.h b/include/wx/mstream.h
index 1c3283e779..c16cfea2ed 100644
--- a/include/wx/mstream.h
+++ b/include/wx/mstream.h
@@ -25,16 +25,40 @@ class wxMemoryInputStream: public wxInputStream {
   virtual size_t StreamSize() const { return m_length; }
 
   char Peek();
+
+  wxStreamBuffer *InputStreamBuffer() const { return m_i_streambuf; }
+
+ protected:
+  wxStreamBuffer *m_i_streambuf;
+
+ protected:
+  size_t OnSysRead(void *buffer, size_t nbytes);
+  off_t OnSysSeek(off_t pos, wxSeekMode mode);
+  off_t OnSysTell() const;
 };
 
 class wxMemoryOutputStream:  public wxOutputStream {
  public:
   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
   virtual ~wxMemoryOutputStream();
+  virtual size_t StreamSize() const { return m_o_streambuf->GetLastAccess(); }
+
+  wxStreamBuffer *OutputStreamBuffer() const { return m_o_streambuf; }
+
+  size_t CopyTo(char *buffer, size_t len) const;
+
+ protected:
+  wxStreamBuffer *m_o_streambuf;
+
+ protected:
+  size_t OnSysWrite(const void *buffer, size_t nbytes);
+  off_t OnSysSeek(off_t pos, wxSeekMode mode);
+  off_t OnSysTell() const;
 };
 
 #endif
   // wxUSE_STREAMS
 
 #endif
-  // _WX_WXMMSTREAM_H__
\ No newline at end of file
+  // _WX_WXMMSTREAM_H__
+