Floating-point rectangle class. More...

Inheritance diagram for Geom::PosRectangle< T >:

Public Member Functions
	PosRectangle (T l=0, T t=0, T r=0, T b=0)

	PosRectangle (Point2D< T > tl, Point2D< T > br)

bool	isOutside (const Point2D< T > &p, T eps) const

bool	isInside (const Point2D< T > &, T eps) const

bool	isOnSide (const Point2D< T > &p, T eps) const

bool	contains (const Point2D< T > &p, T eps) const

bool	contains (const PosRectangle< T > &other, T eps) const

bool	isInside (const PosRectangle< T > &other, T eps) const

PosRectangle< T >	grownBy (T sidesincreasebyfactor=1) const

Public Member Functions inherited from Geom::Rectangle< T >
	Rectangle (T l=0, T t=0, T r=0, T b=0)

	Rectangle (const Point2D< T > &tl, const Point2D< T > &br)

	Rectangle (const Point2D< T > &tl, const Size2D< T > &sz)

bool	operator== (const Rectangle< T > &) const

bool	operator!= (const Rectangle< T > &) const

Point2D< T >	topLeft () const

Point2D< T >	topRight () const

Point2D< T >	bottomLeft () const

Point2D< T >	bottomRight () const

Point2D< T >	centre () const

void	setTopLeft (Point2D< T >)

void	setBottomRight (Point2D< T >)

void	setTopRight (Point2D< T >)

void	setBottomLeft (Point2D< T >)

void	setTopBottom (const Interval< T > &)

void	setLeftRight (const Interval< T > &)

Point2D< T >	moveInside (const Point2D< T > &) const

void	include (const Rectangle< T > &)

void	include (const Point2D< T > &)

void	limitTo (const Rectangle< T > &)

void	translate (const Point2D< T > &)

bool	operator> (const Rectangle< T > &) const

T	width () const

T	height () const

T	left () const

T	top () const

T	right () const

T	bottom () const

void	setLeft (T val)

void	setTop (T val)

void	setRight (T val)

void	setBottom (T val)

bool	checkCorners (bool leftislow=true, bool topislow=true) const

void	sortCorners (bool leftislow=true, bool topislow=true)

Size2D< T >	size () const

void	zero ()

bool	isDefined () const

Rectangle< T > &	operator+= (const Point2D< T > &)

Rectangle< T > &	operator-= (const Point2D< T > &)

Rectangle< T > &	operator+= (const Size2D< T > &)

Rectangle< T > &	operator-= (const Size2D< T > &)

void	swapHor ()

void	swapVer ()

bool	revX () const

bool	revY () const

Protected Member Functions
bool	xOutside (T, T) const

bool	yOutside (T, T) const

Additional Inherited Members
Protected Attributes inherited from Geom::Rectangle< T >
Point2D< T >	topleft_

Point2D< T >	bottomright_

Detailed Description

template<class T>
class Geom::PosRectangle< T >

Floating-point rectangle class.

The difference with the integer type rectangle is in range handling. In the float world, everything must be epsiloned. with inside and outside.

Constructor & Destructor Documentation

template<class T>

Geom::PosRectangle< T >::PosRectangle	(	T	l = `0`,
		T	t = `0`,
		T	r = `0`,
		T	b = `0`
	)

inline

template<class T>

Geom::PosRectangle< T >::PosRectangle	(	Point2D< T >	tl,
		Point2D< T >	br
	)

inline

Member Function Documentation

template<class T>

bool Geom::PosRectangle< T >::contains	(	const Point2D< T > &	p,
		T	eps
	)		const

inline

template<class T>

bool Geom::PosRectangle< T >::contains	(	const PosRectangle< T > &	other,
		T	eps
	)		const

inline

template<class T>

PosRectangle< T > Geom::PosRectangle< T >::grownBy ( T sidesincreasebyfactor = 1 ) const

inline

template<class T>

bool Geom::PosRectangle< T >::isInside	(	const Point2D< T > &	pt,
		T	eps
	)		const

inline

template<class T>

bool Geom::PosRectangle< T >::isInside	(	const PosRectangle< T > &	other,
		T	eps
	)		const

inline

template<class T>

bool Geom::PosRectangle< T >::isOnSide	(	const Point2D< T > &	p,
		T	eps
	)		const

inline

template<class T>

bool Geom::PosRectangle< T >::isOutside	(	const Point2D< T > &	p,
		T	eps
	)		const

inline

template<class T>

bool Geom::PosRectangle< T >::xOutside	(	T	x,
		T	eps
	)		const

inlineprotected

template<class T>

bool Geom::PosRectangle< T >::yOutside	(	T	y,
		T	eps
	)		const

inlineprotected

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

template<class T> class Geom::PosRectangle< T >

Constructor & Destructor Documentation

Member Function Documentation

template<class T>
class Geom::PosRectangle< T >