Open Graph Drawing Framework  v.2007.11

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ogdf::DPoint Class Reference

Real points. More...

#include <geometry.h>

Inheritance diagram for ogdf::DPoint:

List of all members.

Public Member Functions
	DPoint ()
	Creates an real point (0,0).
	DPoint (double x, double y)
	Creates an real point (x,y).
	DPoint (const DPoint &dp)
	Copy constructor.
bool	operator== (const DPoint &dp) const
	Relaxed equality operator.
DPoint	operator+ (const DPoint &p) const
	Addition of real points.
DPoint	operator- (const DPoint &p) const
	Subtraction of real points.
double	distance (const DPoint &p) const
	Returns the euclidean distance between p and this point.

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Detailed Description

Real points.

This class represent a two-dimensional point with real coordinates.

Definition at line 236 of file geometry.h.

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Constructor & Destructor Documentation

ogdf::DPoint::DPoint

(

)

[inline]

Creates an real point (0,0).

Definition at line 240 of file geometry.h.

ogdf::DPoint::DPoint	(	double	x,
		double	y
	)			[inline]

Creates an real point (x,y).

Definition at line 243 of file geometry.h.

ogdf::DPoint::DPoint

(

const DPoint &

dp

)

[inline]

Copy constructor.

Definition at line 246 of file geometry.h.

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Member Function Documentation

bool ogdf::DPoint::operator==

(

const DPoint &

dp

)

const [inline]

Relaxed equality operator.

Definition at line 249 of file geometry.h.

DPoint ogdf::DPoint::operator+

(

const DPoint &

p

)

const

Addition of real points.

DPoint ogdf::DPoint::operator-

(

const DPoint &

p

)

const

Subtraction of real points.

double ogdf::DPoint::distance

(

const DPoint &

p

)

const

Returns the euclidean distance between p and this point.

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

• ogdf/basic/geometry.h

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