Zipios++
Public Member Functions | List of all members
zipios::VirtualSeeker Class Reference

VirtualSeeker is a simple class that keeps track of a set of specified 'virtual' file endings that mark a subset of a real file. More...

#include <virtualseeker.h>

Public Member Functions

 VirtualSeeker (int start_offset=0, int end_offset=0)
 
void setOffsets (int start_offset, int end_offset)
 
void getOffsets (int &start_offset, int &end_offset) const
 
int startOffset () const
 
int endOffset () const
 
void vseekg (istream &is, int offset, ios::seekdir sd) const
 
int vtellg (istream &is) const
 

Detailed Description

VirtualSeeker is a simple class that keeps track of a set of specified 'virtual' file endings that mark a subset of a real file.

An example of its use (and its reason for existence) is to keep track of the file endings of a Zip file embedded in another file.

Definition at line 20 of file virtualseeker.h.


The documentation for this class was generated from the following file: