This is a Box2d class, a specialized version of slip::Box<CoordType,DIM> with DIM = 2. More...

#include <Box2d.hpp>

Inheritance diagram for slip::Box2d< CoordType >:

Public Types
typedef Box2d< CoordType >	self

typedef Box< CoordType, 2 >	base

typedef CoordType	value_type

typedef value_type *	boxer

typedef const value_type *	const_boxer

typedef value_type &	reference

typedef const value_type &	const_reference

typedef Point< CoordType, DIM >	point_type

typedef DPoint< CoordType, DIM >	dpoint_type

Public Member Functions
std::string	name () const
	Returns the name of the class. More...

CoordType	area () const
	compute the area of the Box2d. More...

CoordType	width () const
	compute the width of the Box2d. More...

CoordType	height () const
	compute the height of the Box2d. More...

bool	contains (const point_type &p) const
	Returns true if the box contains the point p. More...

void	translate (const dpoint_type &dp)
	Translate the window along the deplacement dp the dimensions of the window are conserved. More...

bool	is_consistent () const
	verify if the window is consistent, that is to say if the first point p1 has the smaller coordinates than p2 More...

void	swap (self &other)
	Swaps two Box. More...

Constructors & Destructors
	Box2d ()
	Constructs a Box2d. More...

	Box2d (const Point< CoordType, 2 > &p1, const Point< CoordType, 2 > &p2)
	Constructs a Box2d from a CoordType array. More...

	Box2d (const CoordType &x11, const CoordType &x12, const CoordType &x21, const CoordType &x22)
	Constructs a Box2d. More...

	Box2d (const CoordType &xc, const CoordType &yc, const CoordType &w)
	Constructs a square Box2d using a central point and a width. More...

	Box2d (const Point< CoordType, 2 > &pc, const CoordType &w)
	Constructs a square Box2d using a central point and a width. More...

	Box2d (const Point< CoordType, 2 > &pc, const CoordType &w1, const CoordType &w2)
	Constructs a square Box2d using a central point and two widths. More...

Element access operators
void	upper_left (Point< CoordType, 2 >)
	Accessor/Mutator of the upper_left point (p1) of Box2d. More...

Point< CoordType, 2 > &	upper_left ()
	Accessor/Mutator of the upper_left point (p1) of Box2d. More...

const Point< CoordType, 2 > &	upper_left () const
	Accessor/Mutator of the upper_left point (p1) of Box2d. More...

void	bottom_right (Point< CoordType, 2 >)
	Accessor/Mutator of the bottom_right point (p2) of Box2d. More...

Point< CoordType, 2 > &	bottom_right ()
	Accessor/Mutator of the bottom_right point (p2) of Box2d. More...

const Point< CoordType, 2 > &	bottom_right () const
	Accessor/Mutator of the bottom_right point (p2) of Box2d. More...

void	set_coord (const CoordType &x11, const CoordType &x12, const CoordType &x21, const CoordType &x22)
	Mutator of the coordinates of the Box2d. More...

Comparison operators
bool	operator== (const self &other) const
	compare two Box. More...

bool	operator!= (const self &other) const
	compare two Box. More...

Protected Attributes
point_type	p1_

point_type	p2_

Friends
class	boost::serialization::access

Detailed Description

template<typename CoordType>
class slip::Box2d< CoordType >

This is a Box2d class, a specialized version of slip::Box<CoordType,DIM> with DIM = 2.

Author: Benoit Tremblais <tremblais_AT_sic.univ-poitiers.fr>; Julien Dombre <dombre_AT_sic.univ-poitiers.fr>

Version: 0.0.3

Date: 2014/03/15

Since: 1.0.0

Description:: The box is defined by its upper-left and bottom-right points p1 and p2.
p1--------

| |

| |

| |

| |

---------p2

Parameters

CoordType Type of the coordinates of the Box2d

Definition at line 116 of file Box2d.hpp.

Member Typedef Documentation

template<typename CoordType>

typedef Box<CoordType,2> slip::Box2d< CoordType >::base

Definition at line 120 of file Box2d.hpp.

typedef value_type* slip::Box< CoordType, DIM >::boxer

inherited

Definition at line 124 of file Box.hpp.

typedef const value_type* slip::Box< CoordType, DIM >::const_boxer

inherited

Definition at line 125 of file Box.hpp.

typedef const value_type& slip::Box< CoordType, DIM >::const_reference

inherited

Definition at line 127 of file Box.hpp.

typedef DPoint<CoordType,DIM> slip::Box< CoordType, DIM >::dpoint_type

inherited

Definition at line 129 of file Box.hpp.

typedef Point<CoordType,DIM> slip::Box< CoordType, DIM >::point_type

inherited

Definition at line 128 of file Box.hpp.

typedef value_type& slip::Box< CoordType, DIM >::reference

inherited

Definition at line 126 of file Box.hpp.

template<typename CoordType>

typedef Box2d<CoordType> slip::Box2d< CoordType >::self

Definition at line 119 of file Box2d.hpp.

typedef CoordType slip::Box< CoordType, DIM >::value_type

inherited

Definition at line 123 of file Box.hpp.

Constructor & Destructor Documentation

template<typename CoordType >

slip::Box2d< CoordType >::Box2d ( )

inline

Constructs a Box2d.

Remarks: call the default constructors of Point<CoordType,2>

Definition at line 278 of file Box2d.hpp.

template<typename CoordType>

slip::Box2d< CoordType >::Box2d	(	const Point< CoordType, 2 > &	p1,
		const Point< CoordType, 2 > &	p2
	)

inline

Constructs a Box2d from a CoordType array.

Parameters

p1	first extremal point
p2	second extremal point

Definition at line 284 of file Box2d.hpp.

template<typename CoordType>

slip::Box2d< CoordType >::Box2d	(	const CoordType &	x11,
		const CoordType &	x12,
		const CoordType &	x21,
		const CoordType &	x22
	)

inline

Constructs a Box2d.

Parameters

x11	first coordinate of the minimal point p1
x12	second coordinate of the minimal point p1
x21	first coordinate of the maximal point p2
x22	second coordinate of the maximal point p2

Definition at line 291 of file Box2d.hpp.

template<typename CoordType>

slip::Box2d< CoordType >::Box2d	(	const CoordType &	xc,
		const CoordType &	yc,
		const CoordType &	w
	)

inline

Constructs a square Box2d using a central point and a width.

Parameters

xc	first coordinate of the central point
yc	second coordinate of the central point
w	width of the box (real width and height=2*w+1)

Definition at line 300 of file Box2d.hpp.

template<typename CoordType>

slip::Box2d< CoordType >::Box2d	(	const Point< CoordType, 2 > &	pc,
		const CoordType &	w
	)

inline

Constructs a square Box2d using a central point and a width.

Parameters

pc	central point
w	width of the box (real width and height=2*w+1)

Definition at line 308 of file Box2d.hpp.

template<typename CoordType>

slip::Box2d< CoordType >::Box2d	(	const Point< CoordType, 2 > &	pc,
		const CoordType &	w1,
		const CoordType &	w2
	)

inline

Constructs a square Box2d using a central point and two widths.

Parameters

pc	central point
w1	width of the first coordinate box (real width =2*w1+1)
w2	width of the second coordinate box (real height =2*w2+1)

Definition at line 316 of file Box2d.hpp.

Member Function Documentation

template<typename CoordType >

CoordType slip::Box2d< CoordType >::area ( ) const

inline

compute the area of the Box2d.

Returns: the area

Definition at line 370 of file Box2d.hpp.

template<typename CoordType>

void slip::Box2d< CoordType >::bottom_right ( Point< CoordType, 2 > p2 )

inline

Accessor/Mutator of the bottom_right point (p2) of Box2d.

Returns: reference to the bottom_right Point2d of the Box2d

Definition at line 338 of file Box2d.hpp.

template<typename CoordType>

Point< CoordType, 2 > & slip::Box2d< CoordType >::bottom_right ( )

inline

Accessor/Mutator of the bottom_right point (p2) of Box2d.

Returns: reference to the bottom_right Point2d of the Box2d

Definition at line 342 of file Box2d.hpp.

template<typename CoordType>

const Point< CoordType, 2 > & slip::Box2d< CoordType >::bottom_right ( ) const

inline

Accessor/Mutator of the bottom_right point (p2) of Box2d.

Returns: reference to the bottom_right Point2d of the Box2d

Definition at line 346 of file Box2d.hpp.

bool slip::Box< CoordType, DIM >::contains ( const point_type & p ) const

inherited

Returns true if the box contains the point p.

Parameters

p	point to analyse

Returns

template<typename CoordType >

CoordType slip::Box2d< CoordType >::height ( ) const

inline

compute the height of the Box2d.

Returns: the height

Definition at line 378 of file Box2d.hpp.

bool slip::Box< CoordType, DIM >::is_consistent ( ) const

inherited

verify if the window is consistent, that is to say if the first point p1 has the smaller coordinates than p2

Returns: true if the "p1 < p2"

template<typename T >

std::string slip::Box2d< T >::name ( ) const

inline

Returns the name of the class.

Definition at line 365 of file Box2d.hpp.

bool slip::Box< CoordType, DIM >::operator!= ( const self & other ) const

inherited

compare two Box.

Parameters

other Box to compare

Returns: true if the two box don't have the same coordinates

bool slip::Box< CoordType, DIM >::operator== ( const self & other ) const

inherited

compare two Box.

Parameters

other Box to compare

Returns: true if the two box have the same coordinates

template<typename CoordType>

void slip::Box2d< CoordType >::set_coord	(	const CoordType &	x11,
		const CoordType &	x12,
		const CoordType &	x21,
		const CoordType &	x22
	)

inline

Mutator of the coordinates of the Box2d.

Parameters

x11	first coordinate of the minimal point p1
x12	second coordinate of the minimal point p1
x21	first coordinate of the maximal point p2
x22	second coordinate of the maximal point p2

Returns

Definition at line 351 of file Box2d.hpp.

void slip::Box< CoordType, DIM >::swap ( self & other )

inherited

Swaps two Box.

Parameters

other Box to swap with

void slip::Box< CoordType, DIM >::translate ( const dpoint_type & dp )

inherited

Translate the window along the deplacement dp the dimensions of the window are conserved.

Parameters

dp	deplacement of the window

Returns

template<typename CoordType>

void slip::Box2d< CoordType >::upper_left ( Point< CoordType, 2 > p1 )

inline

Accessor/Mutator of the upper_left point (p1) of Box2d.

Returns: reference to the upper_left Point2d of the Box2d

Definition at line 325 of file Box2d.hpp.

template<typename CoordType>

Point< CoordType, 2 > & slip::Box2d< CoordType >::upper_left ( )

inline

Accessor/Mutator of the upper_left point (p1) of Box2d.

Returns: reference to the upper_left Point2d of the Box2d

Definition at line 329 of file Box2d.hpp.

template<typename CoordType>

const Point< CoordType, 2 > & slip::Box2d< CoordType >::upper_left ( ) const

inline

Accessor/Mutator of the upper_left point (p1) of Box2d.

Returns: reference to the upper_left Point2d of the Box2d

Definition at line 333 of file Box2d.hpp.

template<typename CoordType >

CoordType slip::Box2d< CoordType >::width ( ) const

inline

compute the width of the Box2d.

Returns: the width

Definition at line 374 of file Box2d.hpp.

Friends And Related Function Documentation

template<typename CoordType>

friend class boost::serialization::access

friend

Definition at line 259 of file Box2d.hpp.

Member Data Documentation

point_type slip::Box< CoordType, DIM >::p1_

protectedinherited

First extremal coordinate of the box

Definition at line 257 of file Box.hpp.

point_type slip::Box< CoordType, DIM >::p2_

protectedinherited

Second extremal coordinate of the box

Definition at line 261 of file Box.hpp.

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

src/Container/Box2d.hpp

Public Types

Public Member Functions

Protected Attributes

Friends

Detailed Description

template<typename CoordType> class slip::Box2d< CoordType >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

template<typename CoordType>
class slip::Box2d< CoordType >