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csfl::IDPoint Class Reference

#include <dpoint.h>

List of all members.

Public Methods
	IDPoint (double _x=0.0, double _y=0.0)
	~IDPoint ()
IDPoint	operator+ (const IDPoint &_p) const
IDPoint	operator- (const IDPoint &_p) const
IDPoint	operator * (double n) const
IDPoint	operator * (int n) const
IDPoint	operator/ (double n) const
bool	operator!= (const IDPoint &_p) const
bool	operator== (const IDPoint &_p) const
Public Attributes
double	x
double	y
Static Public Attributes
const IDPoint	zero

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Detailed Description

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

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Constructor & Destructor Documentation

csfl::IDPoint::IDPoint ( double _x = 0.0, double _y = 0.0 ) [inline]

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

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

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Member Function Documentation

IDPoint csfl::IDPoint::operator * ( int n ) const [inline]

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

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

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

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

Operador !=, compara dois objetos IPoint.

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

Operador +, soma as coordenadas de dois pontos.

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

Operador -, subtrai as coordenadas de dois pontos.

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

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

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

Operador ==, compara dois objetos IPoint.

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Member Data Documentation

double csfl::IDPoint::x

Os atributos x e y são as coordenadas do ponto.

double csfl::IDPoint::y

Os atributos x e y são as coordenadas do ponto.

const IDPoint csfl::IDPoint::zero [static]

Constante estática que cria um ponto com coordenadas iguais a zero.

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

• dpoint.h

 

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