Applied DrawArc patch.

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

diff --git a/include/wx/mstream.h b/include/wx/mstream.h
index 1c3283e77934d96901c85928b3d5a65e10cf6f9f..85e0b30e35479f4903f0d54235254486caf13998 100644 (file)
--- a/include/wx/mstream.h
+++ b/include/wx/mstream.h
@@ -11,30 +11,54 @@
 #ifndef _WX_WXMMSTREAM_H__
 #define _WX_WXMMSTREAM_H__
 
 #ifndef _WX_WXMMSTREAM_H__
 #define _WX_WXMMSTREAM_H__
 

-#include <wx/stream.h>
+#include "wx/stream.h"

 
 #if wxUSE_STREAMS
 
 
 #if wxUSE_STREAMS
 

-class wxMemoryInputStream: public wxInputStream {
+class WXDLLEXPORT wxMemoryInputStream: public wxInputStream {

  private:
   size_t m_length;
   
  public:
   wxMemoryInputStream(const char *data, size_t length);
   virtual ~wxMemoryInputStream();
  private:
   size_t m_length;
   
  public:
   wxMemoryInputStream(const char *data, size_t length);
   virtual ~wxMemoryInputStream();

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

 
   char Peek();
 
   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 {
+class WXDLLEXPORT wxMemoryOutputStream:  public wxOutputStream {

  public:
   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
   virtual ~wxMemoryOutputStream();
  public:
   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
   virtual ~wxMemoryOutputStream();

+  virtual size_t GetSize() 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
 };
 
 #endif
   // wxUSE_STREAMS
 
 #endif

-  // _WX_WXMMSTREAM_H__
\ No newline at end of file
+  // _WX_WXMMSTREAM_H__
+