lvr2::PPMIO Class Reference

An implementation of the PPM file format. More...

#include <PPMIO.hpp>

Public Member Functions
int	getHeight () const
unsigned char *	getPixels () const
int	getWidth () const
	PPMIO ()
	PPMIO (string filename)
void	setDataArray (unsigned char *array, int width, int height)
void	write (string filename)
virtual	~PPMIO ()

Private Member Functions
void	readLine (ifstream &in, char *buffer)

Private Attributes
int	m_height
unsigned char *	m_pixels
int	m_width

Detailed Description

An implementation of the PPM file format.

Definition at line 59 of file PPMIO.hpp.

Constructor & Destructor Documentation

PPMIO() [1/2]

lvr2::PPMIO::PPMIO

(

)

Definition at line 50 of file PPMIO.cpp.

PPMIO() [2/2]

lvr2::PPMIO::PPMIO

(

string

filename

)

Definition at line 57 of file PPMIO.cpp.

~PPMIO()

virtual lvr2::PPMIO::~PPMIO ( )

inlinevirtual

Definition at line 64 of file PPMIO.hpp.

Member Function Documentation

getHeight()

int lvr2::PPMIO::getHeight ( ) const

inline

Definition at line 69 of file PPMIO.hpp.

getPixels()

unsigned char* lvr2::PPMIO::getPixels ( ) const

inline

Definition at line 71 of file PPMIO.hpp.

getWidth()

int lvr2::PPMIO::getWidth ( ) const

inline

Definition at line 70 of file PPMIO.hpp.

readLine()

void lvr2::PPMIO::readLine ( ifstream &  in, char *  buffer  )

private

Reads a new line from the given stream that is no comment

Parameters

in	The stream to read from
buffer	The extracted information

Definition at line 150 of file PPMIO.cpp.

setDataArray()

void lvr2::PPMIO::setDataArray	(	unsigned char *	array,
		int	width,
		int	height
	)

Definition at line 143 of file PPMIO.cpp.

write()

void lvr2::PPMIO::write

(

string

filename

)

Definition at line 129 of file PPMIO.cpp.

Member Data Documentation

m_height

int lvr2::PPMIO::m_height

private

Definition at line 75 of file PPMIO.hpp.

m_pixels

unsigned char* lvr2::PPMIO::m_pixels

private

Definition at line 76 of file PPMIO.hpp.

m_width

int lvr2::PPMIO::m_width

private

Definition at line 74 of file PPMIO.hpp.

---

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

• PPMIO.hpp
• PPMIO.cpp