rectangle Class Reference

#include <rectangle.h>

List of all members.

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Detailed Description

Multidimensional rectangle.

Public Types
enum	{ dim = RECTANGLE_DIMENSION }
typedef bool(rectangle::*	comparator )(rectangle const &r) const
Public Member Functions
void	operator+= (rectangle const &r)
	Join two rectangles: construct enveloping rectangle.
rectangle	operator+ (rectangle const &r) const
	Join two rectangles: construct enveloping rectangle.
bool	operator & (rectangle const &r) const
	Intersect two rectangles.
bool	operator<= (rectangle const &r) const
	Check if rectangle is part of other rectanle.
bool	operator>= (rectangle const &r) const
	Check if rectangle is part of other rectanle.
bool	operator< (rectangle const &r) const
	Check if rectangle is strict subpart of other rectanle.
bool	operator> (rectangle const &r) const
	Check if rectangle is strict subpart of other rectanle.
bool	operator== (rectangle const &r) const
	Check if two rectangle are the same.
bool	operator!= (rectangle const &r) const
	Check if two rectangle are not the same.
Public Attributes
coord_t	boundary [dim *2]
	Boundary array contains coordinates of two vertices specifying rectangle of "dim" dimmension.
Friends
coord_t FASTDB_DLL_ENTRY	distance (rectangle const &r, rectangle const &q)
	Calculate distance between two rectangles.
area_t	area (rectangle const &r)
	Caclulate area of rectangle.

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Member Typedef Documentation

typedef bool(rectangle::* comparator)(rectangle const &r) const

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Member Enumeration Documentation

anonymous enum

Enumerator:

dim

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Member Function Documentation

void operator+=

(

rectangle const &

r

)

[inline]

Join two rectangles: construct enveloping rectangle.

rectangle operator+

(

rectangle const &

r

)

const [inline]

Join two rectangles: construct enveloping rectangle.

bool operator &

(

rectangle const &

r

)

const [inline]

Intersect two rectangles.

bool operator<=

(

rectangle const &

r

)

const [inline]

Check if rectangle is part of other rectanle.

Returns:

true if this rectangle is part of rectangle r

bool operator>=

(

rectangle const &

r

)

const [inline]

Check if rectangle is part of other rectanle.

Returns:

true if this rectangle contains rectangle r

bool operator<

(

rectangle const &

r

)

const [inline]

Check if rectangle is strict subpart of other rectanle.

Returns:

true if this rectangle is part of rectangle r and not the same

bool operator>

(

rectangle const &

r

)

const [inline]

Check if rectangle is strict subpart of other rectanle.

Returns:

true if this rectangle contains rectangle r and not the same

bool operator==

(

rectangle const &

r

)

const [inline]

Check if two rectangle are the same.

bool operator!=

(

rectangle const &

r

)

const [inline]

Check if two rectangle are not the same.

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Friends And Related Function Documentation

coord_t FASTDB_DLL_ENTRY distance	(	rectangle const &	r,
		rectangle const &	q
	)			[friend]

Calculate distance between two rectangles.

area_t area

(

rectangle const &

r

)

[friend]

Caclulate area of rectangle.

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Member Data Documentation

coord_t boundary[dim *2]

Boundary array contains coordinates of two vertices specifying rectangle of "dim" dimmension.

First vertex has coordinaes (boundary[0], ..., boundary[dim]) Second vertext has coordinates (boundary[dim], ..., boundary[dim*2-1]) Precondition: for i = 0, dim : boundary[i] <= boundary[dim+i]