gutk::Point Class Reference

#include <point.h>

List of all members.

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Detailed Description

A class encapsulating an order pair of doubles as a point.

All usefull operators are overloaded.

Public Member Functions
	Point (void)
	Default constructor.
	Point (double xcoord, double ycoord)
	Copy constructor.
Public Attributes
double	x
	The x-coordinate of the point.
double	y
	The y-coordinate of the point.
Friends
Point	operator+ (const Point, const Point)
	Overloaded operator +.
Point	operator- (const Point, const Point)
	Overloaded binary operator -.
Point	operator * (const Point, const Point)
	Overloaded operator *.
Point	operator- (const Point)
	Overloaded unary operator -.

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Constructor & Destructor Documentation

gutk::Point::Point (  void   )

Default constructor. Initialises the x member and y member to zero.

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Friends And Related Function Documentation

Point operator * (  const  Point, const  Point )  [friend]

Overloaded operator *. Multiplies the x members and y members of the two operands respectively and returns another Point object with this result.

Point operator+ (  const  Point, const  Point )  [friend]

Overloaded operator +. Add the x members and y members of the two operands respectively and returns another Point object with this result.

Point operator- (  const  Point  )  [friend]

Overloaded unary operator -. Returns the negetive of the inidivisual coordinates in another Point object.

Point operator- (  const  Point, const  Point )  [friend]

Overloaded binary operator -. Subtracts the x member and y member of the second operand from the x and y members of the first operand respectively and returns another Point object with this result.

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

• point.h

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