MWAWBox3< T > Class Template Reference

small class which defines a 3D Box More...

#include <libmwaw_internal.hxx>

Classes
struct	PosSizeLt
	internal struct used to create sorted map, sorted first min then max More...

Public Types
typedef std::map< MWAWBox3< T >, T, struct PosSizeLt >	Map
	map of MWAWBox3 More...

Public Member Functions
	MWAWBox3 (MWAWVec3< T > minPt=MWAWVec3< T >(), MWAWVec3< T > maxPt=MWAWVec3< T >())
	constructor More...
template<class U >
	MWAWBox3 (MWAWBox3< U > const &p)
	generic constructor More...
MWAWVec3< T > const &	min () const
	the minimum 3D point (in x and in y) More...
MWAWVec3< T > const &	max () const
	the maximum 3D point (in x and in y) More...
MWAWVec3< T > &	min ()
	the minimum 3D point (in x and in y) More...
MWAWVec3< T > &	max ()
	the maximum 3D point (in x and in y) More...
MWAWVec3< T > const &	operator[] (int c) const
	the two extremum points which defined the box More...
MWAWVec3< T >	size () const
	the box size More...
MWAWVec3< T >	center () const
	the box center More...
void	set (MWAWVec3< T > const &x, MWAWVec3< T > const &y)
	resets the data to minimum x and maximum y More...
void	setMin (MWAWVec3< T > const &x)
	resets the minimum point More...
void	setMax (MWAWVec3< T > const &y)
	resets the maximum point More...
void	resizeFromMin (MWAWVec3< T > const &sz)
	resize the box keeping the minimum More...
void	resizeFromMax (MWAWVec3< T > const &sz)
	resize the box keeping the maximum More...
void	resizeFromCenter (MWAWVec3< T > const &sz)
	resize the box keeping the center More...
template<class U >
void	scale (U factor)
	scales all points of the box by factor More...
void	extend (T val)
	extends the bdbox by (val, val) keeping the center More...
bool	operator== (MWAWBox3< T > const &p) const
	comparison operator== More...
bool	operator!= (MWAWBox3< T > const &p) const
	comparison operator!= More...
bool	operator< (MWAWBox3< T > const &p) const
	comparison operator< : fist sorts min by Y,X values then max extremity More...
int	cmp (MWAWBox3< T > const &p) const
	comparison function : fist sorts min by Y,X values then max extremity More...

Protected Attributes
MWAWVec3< T >	m_pt [2]
	the two extremities More...

Friends
std::ostream &	operator<< (std::ostream &o, MWAWBox3< T > const &f)
	print data in form X0xY0xZ0<->X1xY1xZ1 More...

Detailed Description

template<class T>
class MWAWBox3< T >

small class which defines a 3D Box

Member Typedef Documentation

template<class T>

MWAWBox3< T >::Map

map of MWAWBox3

Constructor & Destructor Documentation

template<class T>

MWAWBox3< T >::MWAWBox3 ( MWAWVec3< T >  minPt = MWAWVec3<T>(), MWAWVec3< T >  maxPt = MWAWVec3<T>()  )

inline

constructor

template<class T>

template<class U >

MWAWBox3< T >::MWAWBox3 ( MWAWBox3< U > const &  p )

inline

generic constructor

Member Function Documentation

template<class T>

MWAWVec3<T> MWAWBox3< T >::center ( ) const

inline

the box center

template<class T>

int MWAWBox3< T >::cmp ( MWAWBox3< T > const &  p ) const

inline

comparison function : fist sorts min by Y,X values then max extremity

Referenced by MWAWBox3< T >::PosSizeLt::operator()().

template<class T>

void MWAWBox3< T >::extend ( T  val )

inline

extends the bdbox by (val, val) keeping the center

template<class T>

MWAWVec3<T> const& MWAWBox3< T >::max ( ) const

inline

the maximum 3D point (in x and in y)

template<class T>

MWAWVec3<T>& MWAWBox3< T >::max ( )

inline

the maximum 3D point (in x and in y)

template<class T>

MWAWVec3<T> const& MWAWBox3< T >::min ( ) const

inline

the minimum 3D point (in x and in y)

template<class T>

MWAWVec3<T>& MWAWBox3< T >::min ( )

inline

the minimum 3D point (in x and in y)

template<class T>

bool MWAWBox3< T >::operator!= ( MWAWBox3< T > const &  p ) const

inline

comparison operator!=

template<class T>

bool MWAWBox3< T >::operator< ( MWAWBox3< T > const &  p ) const

inline

comparison operator< : fist sorts min by Y,X values then max extremity

template<class T>

bool MWAWBox3< T >::operator== ( MWAWBox3< T > const &  p ) const

inline

comparison operator==

template<class T>

MWAWVec3<T> const& MWAWBox3< T >::operator[] ( int  c ) const

inline

the two extremum points which defined the box

Parameters

c	0 means the minimum and 1 the maximum

template<class T>

void MWAWBox3< T >::resizeFromCenter ( MWAWVec3< T > const &  sz )

inline

resize the box keeping the center

template<class T>

void MWAWBox3< T >::resizeFromMax ( MWAWVec3< T > const &  sz )

inline

resize the box keeping the maximum

template<class T>

void MWAWBox3< T >::resizeFromMin ( MWAWVec3< T > const &  sz )

inline

resize the box keeping the minimum

template<class T>

template<class U >

void MWAWBox3< T >::scale ( U  factor )

inline

scales all points of the box by factor

template<class T>

void MWAWBox3< T >::set ( MWAWVec3< T > const &  x, MWAWVec3< T > const &  y  )

inline

resets the data to minimum x and maximum y

template<class T>

void MWAWBox3< T >::setMax ( MWAWVec3< T > const &  y )

inline

resets the maximum point

template<class T>

void MWAWBox3< T >::setMin ( MWAWVec3< T > const &  x )

inline

resets the minimum point

template<class T>

MWAWVec3<T> MWAWBox3< T >::size ( ) const

inline

the box size

Friends And Related Function Documentation

template<class T>

std::ostream& operator<< ( std::ostream &  o, MWAWBox3< T > const &  f  )

friend

print data in form X0xY0xZ0<->X1xY1xZ1

Member Data Documentation

template<class T>

MWAWVec3<T> MWAWBox3< T >::m_pt[2]

protected

the two extremities

Referenced by MWAWBox3< T >::cmp().

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

• libmwaw_internal.hxx