#include <Pt/System/IOStream.h>
Output stream for an IODevice. More...
Inherits BasicOStream< char >.
Public Member Functions | |
| OStream (std::size_t bufferSize=8192, bool extend=false) | |
| Construct with buffer size. | |
| OStream (IODevice &device, std::size_t bufferSize=8192, bool extend=false) | |
| Construct with I/O device. | |
| ~OStream () | |
| Destructor. | |
| IOBuffer & | ioBuffer () |
| Returns the stream buffer. | |
| IODevice * | device () |
| Returns the I/O device. | |
| void | attach (IODevice &dev) |
| Attach to I/O device. | |
| void | detach () |
| Detach from I/O device. | |
| void | discard () |
| Discards the buffer. | |
| void | reset () |
| Discards and detaches. | |
| std::streamsize | writesome (char *buffer, std::streamsize n) |
| Write as much data as fits in buffer. | |
| BasicStreamBuffer< char > * | buffer () |
| Returns the buffer. | |
| void | setBuffer (BasicStreamBuffer< char > *sb) |
| Sets the buffer. | |
OStream is a C++ ostream whose buffer is an IOBuffer. attach() binds an IODevice. Insertion then writes to that device.