Geom::PixRectangle< T > Class Template Reference

Integer rectangle class. More...

Inheritance diagram for Geom::PixRectangle< T >:

Public Member Functions
	PixRectangle (const Point2D< T > &tl, const Point2D< T > &br)
	PixRectangle (const Point2D< T > &tl, const Size2D< T > &sz)
	PixRectangle (const Rectangle< T > &)
	PixRectangle (T l=0, T t=0, T r=0, T b=0)
bool	contains (const PixRectangle< T > &) const
bool	contains (const Point2D< T > &) const
PixRectangle< T >	grownBy (double sidesincreasebyfactor=1) const
bool	isInside (const PixRectangle< T > &) const
bool	isInside (const Point2D< T > &) const
bool	isOnSide (const Point2D< T > &) const
bool	isOutside (const Point2D< T > &) 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) const
bool	yOutside (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::PixRectangle< T >

Integer rectangle class.

The difference with the floating point type rectangle is in range handling. In the float world, everything must be epsiloned. Integer rectangles are more straightforward.

<>

Constructor & Destructor Documentation

PixRectangle() [1/4]

template<class T >

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

PixRectangle() [2/4]

template<class T >

Geom::PixRectangle< T >::PixRectangle	(	const Point2D< T > &	tl,
		const Point2D< T > &	br
	)

PixRectangle() [3/4]

template<class T >

Geom::PixRectangle< T >::PixRectangle	(	const Point2D< T > &	tl,
		const Size2D< T > &	sz
	)

PixRectangle() [4/4]

template<class T >

Geom::PixRectangle< T >::PixRectangle

(

const Rectangle< T > &

r

)

Member Function Documentation

contains() [1/2]

template<class T >

bool Geom::PixRectangle< T >::contains ( const PixRectangle< T > &  other ) const

inline

contains() [2/2]

template<class T >

bool Geom::PixRectangle< T >::contains ( const Point2D< T > &  p ) const

inline

grownBy()

template<class T >

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

inline

isInside() [1/2]

template<class T >

bool Geom::PixRectangle< T >::isInside ( const PixRectangle< T > &  other ) const

inline

isInside() [2/2]

template<class T >

bool Geom::PixRectangle< T >::isInside ( const Point2D< T > &  p ) const

inline

isOnSide()

template<class T >

bool Geom::PixRectangle< T >::isOnSide ( const Point2D< T > &  pt ) const

inline

isOutside()

template<class T >

bool Geom::PixRectangle< T >::isOutside ( const Point2D< T > &  p ) const

inline

xOutside()

template<class T >

bool Geom::PixRectangle< T >::xOutside ( T  x ) const

inlineprotected

yOutside()

template<class T >

bool Geom::PixRectangle< T >::yOutside ( T  y ) const

inlineprotected