ProtoMol - an object-oriented component based framework for Molecular Dynamics simulations.
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ProtoMol::PPM Class Reference

#include <PPM.h>

List of all members.

Public Member Functions

 ~PPM ()
 PPM ()
 PPM (int x, int y)
void set (unsigned int x, unsigned int y, unsigned char a)
void set (unsigned int x, unsigned int y, unsigned char r, unsigned char g, unsigned char b)
unsigned char get (unsigned int x, unsigned int y) const
unsigned char getRed (unsigned int x, unsigned int y) const
unsigned char getGreen (unsigned int x, unsigned int y) const
unsigned char getBlue (unsigned int x, unsigned int y) const
unsigned int width () const
unsigned int height () const
unsigned int size () const
void resize (unsigned int width, unsigned int height)
unsigned char * begin () const
unsigned char * end () const
void clear ()
PPM & operator= (const PGM &pgm)

Private Attributes

unsigned int w
unsigned int h
unsigned char * p

Detailed Description

Container for PPM binary image.

PPM memory layout:

h
| 1. ----->
| 2. ----->
| ...
0 N. ----->
y
x 0-----w

Constructor & Destructor Documentation

ProtoMol::PPM::~PPM (   ) 
 

ProtoMol::PPM::PPM (   ) 
 

ProtoMol::PPM::PPM (  int  x,
int  y
) 
 

Member Function Documentation

unsigned char* ProtoMol::PPM::begin (   )  const [inline]
 

void ProtoMol::PPM::clear (   ) 
 

unsigned char* ProtoMol::PPM::end (   )  const [inline]
 

unsigned char ProtoMol::PPM::get (  unsigned int  x,
unsigned int  y
)  const [inline]
 

get gray value, (r+g+b)/3

unsigned char ProtoMol::PPM::getBlue (  unsigned int  x,
unsigned int  y
)  const [inline]
 

unsigned char ProtoMol::PPM::getGreen (  unsigned int  x,
unsigned int  y
)  const [inline]
 

unsigned char ProtoMol::PPM::getRed (  unsigned int  x,
unsigned int  y
)  const [inline]
 

unsigned int ProtoMol::PPM::height (   )  const [inline]
 

PPM & ProtoMol::PPM::operator= (  const PGM &  pgm  ) 
 

void ProtoMol::PPM::resize (  unsigned int  width,
unsigned int  height
) 
 

void ProtoMol::PPM::set (  unsigned int  x,
unsigned int  y,
unsigned char  r,
unsigned char  g,
unsigned char  b
)  [inline]
 

set point at (x,y) with RGB (r,g,b)

void ProtoMol::PPM::set (  unsigned int  x,
unsigned int  y,
unsigned char  a
)  [inline]
 

set point at (x,y) with RGB (a,a,a)

unsigned int ProtoMol::PPM::size (   )  const [inline]
 

unsigned int ProtoMol::PPM::width (   )  const [inline]
 

Member Data Documentation

unsigned int ProtoMol::PPM::h [private]
 

unsigned char* ProtoMol::PPM::p [private]
 

unsigned int ProtoMol::PPM::w [private]
 

The documentation for this class was generated from the following files: Last update: . GNU GENERAL PUBLIC LICENSE, copyrighted by the University of Notre Dame and the University of Bergen, Norway.