Rect Class Reference

Rectangle. More...

#include <cc/Rect>

Public Member Functions
	Rect ()=default
	Create an empty rectangle.
	Rect (const Size &size)
	Create a rectangle of given size.
	Rect (const Point &pos, const Size &size)
	Create a rectangle of given size located at pos.
	Rect (double x0, double y0, double x1, double y1)
	Create a rectangle covering the ranges [x0, x1) and [y0, y1)
	operator bool () const
	Area is greate than zero.
Point	pos () const
	Get position.
void	pos (Point newValue)
	Set position
void	pos (double x, double y)
	Set position
Size	size () const
	Get size.
void	size (Size newValue)
	Set size
void	size (double w, double h)
	Set size
double	x () const
	Get pos()[0].
double	y () const
	Get pos()[1].
double	width () const
	Get size()[0].
double	height () const
	Get size()[1].
double	x0 () const
	Get pos()[0].
double	y0 () const
	Get pos()[1];.
double	x1 () const
	Get pos()[0] + size()[0].
double	y1 () const
	Get pos()[1] + size()[1].
bool	operator== (const Rect &b)
	Equal to operator.
bool	operator!= (const Rect &b)
	Not equal to operator.
bool	contains (const Rect &b) const
	Check if b is covered by this rectangle.
bool	contains (const Point &b) const
	Check if b is covered by this rectangle.

Detailed Description

Rectangle.

Constructor & Destructor Documentation

Rect() [1/4]

Rect ( )

default

Create an empty rectangle.

Rect() [2/4]

Rect

(

const Size &

size

)

Create a rectangle of given size.

Rect() [3/4]

Rect	(	const Point &	pos,
		const Size &	size )

Create a rectangle of given size located at pos.

Rect() [4/4]

Rect	(	double	x0,
		double	y0,
		double	x1,
		double	y1 )

Create a rectangle covering the ranges [x0, x1) and [y0, y1)

Member Function Documentation

operator bool()

operator bool ( ) const

explicit

Area is greate than zero.

pos() [1/3]

Point pos

(

)

const

Get position.

pos() [2/3]

void pos

(

Point

newValue

)

Set position

pos() [3/3]

void pos	(	double	x,
		double	y )

Set position

size() [1/3]

Size size

(

)

const

Get size.

size() [2/3]

void size

(

Size

newValue

)

Set size

size() [3/3]

void size	(	double	w,
		double	h )

Set size

x()

double x

(

)

const

Get pos()[0].

y()

double y

(

)

const

Get pos()[1].

width()

double width

(

)

const

Get size()[0].

height()

double height

(

)

const

Get size()[1].

x0()

double x0

(

)

const

Get pos()[0].

y0()

double y0

(

)

const

Get pos()[1];.

x1()

double x1

(

)

const

Get pos()[0] + size()[0].

y1()

double y1

(

)

const

Get pos()[1] + size()[1].

operator==()

bool operator==

(

const Rect &

b

)

Equal to operator.

operator!=()

bool operator!=

(

const Rect &

b

)

Not equal to operator.

contains() [1/2]

bool contains

(

const Rect &

b

)

const

Check if b is covered by this rectangle.

contains() [2/2]

bool contains

(

const Point &

b

)

const

Check if b is covered by this rectangle.