FD::Buffer Class Reference

#include <Buffer.h>

Inheritance diagram for FD::Buffer:

[legend]Collaboration diagram for FD::Buffer:

[legend]List of all members.

Public Member Functions
	Buffer (int bLength)
	Buffer (const Buffer &)
ObjectRef &	get (int ind) const
ObjectRef &	operator[] (int ind)
int	isValid (int ind) const
void	printOn (std::ostream &out=std::cout) const
int	getCurrentPos ()
Protected Attributes
std::vector< ObjectRef >	data
std::vector< int >	flags
int	bufferLength
int	bufferPos
int	currentPos

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Detailed Description

A rotating buffer implementation. This buffer keeps the last N lines (frames) it has

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Constructor & Destructor Documentation

FD::Buffer::Buffer (  int  bLength  )  [inline]

Constructor, requires the buffer length (bLength)

FD::Buffer::Buffer (  const Buffer &   )  [inline]

Copy constructor (not implemented, do we need one?)

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Member Function Documentation

ObjectRef & FD::Buffer::get (  int  ind  )  const [inline]

Indexing operator, read-only

ObjectRef & FD::Buffer::operator[] (  int  ind  )  [inline]

Indexing operator, also sets the indexed frame as being the current frame

void FD::Buffer::printOn (  std::ostream &  out = std::cout  )  const [inline, virtual]

Prints the Buffer Implements FD::Object.

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Member Data Documentation

int FD::Buffer::bufferLength [protected]

The number N of objects kept

std::vector<ObjectRef> FD::Buffer::data [mutable, protected]

Pointers to objects

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

• Buffer.h

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