Wrapper for ostrstream. Internal VTK use only. More...
#include <vtkOStrStreamWrapper.h>
Public Member Functions | |
| vtkOStrStreamWrapper () | |
| ~vtkOStrStreamWrapper () | |
| char * | str () |
| vtkOStrStreamWrapper * | rdbuf () |
Protected Attributes | |
| int | Frozen |
| char * | Result |
| void | freeze () |
| void | freeze (int) |
Detailed Description
Wrapper for ostrstream. Internal VTK use only.
Provides a wrapper around the C++ ostrstream class so that VTK source files need not include the full C++ streams library. This is intended to prevent cluttering of the translation unit and speed up compilation. Experimentation has revealed between 10% and 60% less time for compilation depending on the platform. This wrapper is used by the macros in vtkSetGet.h.
Definition at line 33 of file vtkOStrStreamWrapper.h.
Constructor & Destructor Documentation
Constructor.
Destructor frees all used memory.
Member Function Documentation
| char* vtkOStrStreamWrapper::str | ( | ) |
Get the string that has been written. This call transfers ownership of the returned memory to the caller. Call rdbuf()->freeze(0) to return ownership to the vtkOStrStreamWrapper.
Returns a pointer to this class. This is a hack so that the old ostrstream's s.rdbuf()->freeze(0) can work.
| void vtkOStrStreamWrapper::freeze | ( | ) |
Set whether the memory is frozen. The vtkOStrStreamWrapper will free the memory returned by str() only if it is not frozen.
| void vtkOStrStreamWrapper::freeze | ( | int | ) |
Set whether the memory is frozen. The vtkOStrStreamWrapper will free the memory returned by str() only if it is not frozen.
Member Data Documentation
char* vtkOStrStreamWrapper::Result [protected] |
Set whether the memory is frozen. The vtkOStrStreamWrapper will free the memory returned by str() only if it is not frozen.
Definition at line 58 of file vtkOStrStreamWrapper.h.
int vtkOStrStreamWrapper::Frozen [protected] |
Definition at line 62 of file vtkOStrStreamWrapper.h.
The documentation for this class was generated from the following file:
- dox/Common/Core/vtkOStrStreamWrapper.h
