BBOX2D Class Reference

#include <bbox.H>

Collaboration diagram for BBOX2D:

[legend]List of all members.

Public Member Functions
	BBOX2D ()
	BBOX2D (mlib::CXYpt &l, mlib::CXYpt &h)
	BBOX2D (CBBOX2D &b)
	BBOX2D (CGELptr &g, int recurse=0)
void	reset ()
bool	valid () const
mlib::XYpt	min () const
mlib::XYpt	max () const
mlib::XYpt	center () const
mlib::XYvec	dim () const
void	scale (double s)
bool	overlaps (CBBOX2D &b) const
bool	contains (mlib::CXYpt &p) const
double	dist (mlib::CXYpt &p) const
BBOX2D &	operator+= (CBBOX2D &b)
BBOX2D &	operator+= (mlib::CXYpt_list &pts)
BBOX2D &	update (mlib::CXYpt &p)
void	set (mlib::CXYpt &l, mlib::CXYpt &h)
Protected Attributes
bool	_valid
mlib::XYpt	_max
mlib::XYpt	_min

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Detailed Description

Definition at line 113 of file bbox.H.

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Constructor & Destructor Documentation

BBOX2D::BBOX2D (   )  [inline]

Definition at line 118 of file bbox.H.

BBOX2D::BBOX2D (  mlib::CXYpt &  l, mlib::CXYpt &  h )  [inline]

Definition at line 119 of file bbox.H.

BBOX2D::BBOX2D (  CBBOX2D &  b  )  [inline]

Definition at line 120 of file bbox.H.

BBOX2D::BBOX2D (  CGELptr &  g, int  recurse = 0 )

Definition at line 269 of file bbox.C. References update().

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Member Function Documentation

mlib::XYpt BBOX2D::center (   )  const [inline]

Definition at line 127 of file bbox.H. References _max, and _min. Referenced by scale().

bool BBOX2D::contains (  mlib::CXYpt &  p  )  const

Referenced by MODE_TEXT::intersect(), and MMENU::move().

mlib::XYvec BBOX2D::dim (   )  const [inline]

Definition at line 128 of file bbox.H. References _max, and _min. Referenced by scale().

double BBOX2D::dist (  mlib::CXYpt &  p  )  const

mlib::XYpt BBOX2D::max (   )  const [inline]

Definition at line 126 of file bbox.H. References _max. Referenced by TEXT2D::draw(), TEXT2D::inside(), overlaps(), and MMENU::tick().

mlib::XYpt BBOX2D::min (   )  const [inline]

Definition at line 125 of file bbox.H. References _min. Referenced by TEXT2D::draw(), TEXT2D::inside(), overlaps(), and MMENU::tick().

BBOX2D & BBOX2D::operator+= (  mlib::CXYpt_list &  pts  )

Definition at line 397 of file bbox.C. References update().

BBOX2D& BBOX2D::operator+= (  CBBOX2D &  b  )  [inline]

Definition at line 141 of file bbox.H. References update().

bool BBOX2D::overlaps (  CBBOX2D &  b  )  const

Definition at line 328 of file bbox.C. References _valid, max(), and min().

void BBOX2D::reset (   )  [inline]

Definition at line 123 of file bbox.H. References _valid.

void BBOX2D::scale (  double  s  )  [inline]

Definition at line 130 of file bbox.H. References _max, _min, _valid, center(), and dim().

void BBOX2D::set (  mlib::CXYpt &  l, mlib::CXYpt &  h )  [inline]

Definition at line 145 of file bbox.H. References _max, _min, and _valid.

BBOX2D& BBOX2D::update (  mlib::CXYpt &  p  )

Referenced by BBOX2D(), and operator+=().

bool BBOX2D::valid (   )  const [inline]

Definition at line 124 of file bbox.H. References _valid.

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Member Data Documentation

mlib::XYpt BBOX2D::_max [protected]

Definition at line 116 of file bbox.H. Referenced by center(), dim(), max(), scale(), and set().

mlib::XYpt BBOX2D::_min [protected]

Definition at line 116 of file bbox.H. Referenced by center(), dim(), min(), scale(), and set().

bool BBOX2D::_valid [protected]

Definition at line 115 of file bbox.H. Referenced by overlaps(), reset(), scale(), set(), and valid().

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

• bbox.H
• bbox.C

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