Data Class Reference

#include <data.h>

Inheritance diagram for Data:

Signals
void	setStatus (QString s)

Public Member Functions
	Data (Graph *g, QString nPath=0, QString ePath=0, QString gPath=0)
virtual	~Data (void)
virtual void	initGraph ()

Protected Member Functions
QPointF	randomPoint ()
double	random ()

Protected Attributes
FileParser *	input
Graph *	graph
QString	nodePath
QString	edgePath
QString	groupPath

Detailed Description

Super class for all Data Objects Data objects are responsible for generating a graph from the datasets read from the files specified by the passed filenames

Constructor & Destructor Documentation

Data::Data ( Graph *  g, QString  nPath = 0, QString  ePath = 0, QString  gPath = 0  )

inline

Constructor for a Data object

Parameters

g	pointer to graph that is to be filled with data
nPath	String denoting the path to the file containing the graph's nodes
ePath	String denoting the path to the file containing the graph's edges
ePath	String denoting the path to the file containing the graph's group //this property is currently unused

virtual Data::~Data ( void  )

inlinevirtual

Destructor for a Data object

Member Function Documentation

virtual void Data::initGraph ( void  )

inlinevirtual

initGraph() calls the method for graph generation from the data files

Reimplemented in MarvelData, FlightData, and MiserablesData.

double Data::random ( )

inlineprotected

returns a random value between 0.05 and 0.95

QPointF Data::randomPoint ( )

inlineprotected

returns a random data point with coordinates between 0.05 and 0.95

Returns

QPointF with random coordinates.

void Data::setStatus ( QString  s )

signal

signal to notify the main window's status bar of the progress of graph generation

---

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

• src/data.h