The streambuf object that implements ISubStream. More...
#include "subStreamBuf.h"
Inheritance diagram for SubStreamBuf:
Public Member Functions | |
| SubStreamBuf (const SubStreamBuf ©)=delete | |
| void | close () |
| void | open (IStreamWrapper *source, OStreamWrapper *dest, std::streampos start, std::streampos end, bool append) |
| virtual std::streampos | seekoff (std::streamoff off, ios_seekdir dir, ios_openmode which) |
| Implements seeking within the stream. More... | |
| virtual std::streampos | seekpos (std::streampos pos, ios_openmode which) |
| A variant on seekoff() to implement seeking within a stream. More... | |
Detailed Description
The streambuf object that implements ISubStream.
Definition at line 23 of file subStreamBuf.h.
Member Function Documentation
◆ seekoff()
|
virtual |
Implements seeking within the stream.
Definition at line 130 of file subStreamBuf.cxx.
Referenced by seekpos().
◆ seekpos()
|
virtual |
A variant on seekoff() to implement seeking within a stream.
The MSDN Library claims that it is only necessary to redefine seekoff(), and not seekpos() as well, as the default implementation of seekpos() is supposed to map to seekoff() exactly as I am doing here; but in fact it must do something else, because seeking didn't work on Windows until I redefined this function as well.
Definition at line 244 of file subStreamBuf.cxx.
References seekoff().
The documentation for this class was generated from the following files:
- panda/src/express/subStreamBuf.h
- panda/src/express/subStreamBuf.cxx
