Floating-point rectangle class. More...

Inheritance diagram for Geom::PosRectangle< T >:

Public Member Functions
	PosRectangle (Point2D< T > tl, Point2D< T > br)

	PosRectangle (T l=0, T t=0, T r=0, T b=0)

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

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

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

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

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

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

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

template<class TT >
PosRectangle< T >	scale (TT xx, TT yy) const

Public Member Functions inherited from Geom::Rectangle< T >
	Rectangle (const Point2D< T > &tl, const Point2D< T > &br)

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

	Rectangle (T l=0, T t=0, T r=0, T b=0)

T	bottom () const

Point2D< T >	bottomLeft () const

Point2D< T >	bottomRight () const

Point2D< T >	centre () const

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

T	height () const

void	include (const Point2D< T > &)

void	include (const Rectangle< T > &)

bool	isDefined () const

T	left () const

void	limitTo (const Rectangle< T > &)

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

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

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

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

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

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

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

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

bool	revX () const

bool	revY () const

T	right () const

void	setBottom (T val)

void	setBottomLeft (Point2D< T >)

void	setBottomRight (Point2D< T >)

void	setLeft (T val)

void	setLeftRight (const Interval< T > &)

void	setRight (T val)

void	setTop (T val)

void	setTopBottom (const Interval< T > &)

void	setTopLeft (Point2D< T >)

void	setTopRight (Point2D< T >)

Size2D< T >	size () const

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

void	swapHor ()

void	swapVer ()

T	top () const

Point2D< T >	topLeft () const

Point2D< T >	topRight () const

void	translate (const Point2D< T > &)

T	width () const

void	zero ()

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 >	bottomright_

Point2D< T >	topleft_

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

◆ PosRectangle() [1/2]

template<class T >

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

inline

◆ PosRectangle() [2/2]

template<class T >

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

inline

Member Function Documentation

◆ contains() [1/2]

template<class T >

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

inline

◆ contains() [2/2]

template<class T >

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

inline

◆ grownBy()

template<class T >

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

inline

◆ isInside() [1/2]

template<class T >

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

inline

◆ isInside() [2/2]

template<class T >

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

inline

◆ isOnSide()

template<class T >

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

inline

◆ isOutside()

template<class T >

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

inline

◆ scale()

template<class T >

template<class TT >

PosRectangle< T > Geom::PosRectangle< T >::scale	(	TT	xx,
		TT	yy
	)		const

inline

◆ xOutside()

template<class T >

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

inlineprotected

◆ yOutside()

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

◆ PosRectangle() [1/2]

◆ PosRectangle() [2/2]

Member Function Documentation

◆ contains() [1/2]

◆ contains() [2/2]

◆ grownBy()

◆ isInside() [1/2]

◆ isInside() [2/2]

◆ isOnSide()

◆ isOutside()

◆ scale()

◆ xOutside()

◆ yOutside()

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