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csfl::IPoint Class Reference

#include <point.h>

List of all members.

Public Methods
	IPoint (int _x=0, int _y=0)
	~IPoint ()
IPoint	operator+ (const IPoint &_p) const
IPoint	operator- (const IPoint &_p) const
IPoint	operator * (double n) const
IPoint	operator/ (double n) const
bool	operator== (const IPoint &_p) const
bool	operator!= (const IPoint &_p) const
Public Attributes
int	x
int	y
Static Public Attributes
const IPoint	zero
const IPoint	negative

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Detailed Description

Classe que representa um ponto bidimensional cujas coordenadas estão armazenadas em variáveis do tipo int.

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Constructor & Destructor Documentation

csfl::IPoint::IPoint ( int _x = 0, int _y = 0 ) [inline]

Os argumento “_x“ e “_y“ definem as coordenas cartesianas do ponto.

csfl::IPoint::~IPoint ( ) [inline]

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Member Function Documentation

IPoint csfl::IPoint::operator * ( double n ) const [inline]

Operador *, multiplica as coordenadas do ponto por um valor “n”.

bool csfl::IPoint::operator!= ( const IPoint & _p ) const [inline]

Operador !=, compara dois objetos IPoint.

IPoint csfl::IPoint::operator+ ( const IPoint & _p ) const [inline]

Operador +, soma as coordenadas de dois pontos.

IPoint csfl::IPoint::operator- ( const IPoint & _p ) const [inline]

Operador -, subtrai as coordenadas de dois pontos.

IPoint csfl::IPoint::operator/ ( double n ) const [inline]

Operador /, divide as coordenadas do ponto por um valor “n”.

bool csfl::IPoint::operator== ( const IPoint & _p ) const [inline]

Operador ==, compara dois objetos IPoint.

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Member Data Documentation

const IPoint csfl::IPoint::negative [static]

Constantes estáticas que criam um IPoint nulo e um IPoint de coordenadas (-1,-1).

int csfl::IPoint::x

Os atributos “_x“ e “_y“ são as coordenadas do ponto.

int csfl::IPoint::y

Os atributos “_x“ e “_y“ são as coordenadas do ponto.

const IPoint csfl::IPoint::zero [static]

Constantes estáticas que criam um IPoint nulo e um IPoint de coordenadas (-1,-1).

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

• point.h

 

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