ON_4dRect Class Reference

#include <opennurbs_point.h>

Public Member Functions
	ON_4dRect ()=default
	ON_4dRect (const ON_2dPoint &point, const ON_2dSize &size)
	ON_4dRect (const ON_2dPoint topLeft, const ON_2dPoint &bottomRight)
	ON_4dRect (const ON_4dRect &)=default
	ON_4dRect (double left, double top, double right, double bottom)
	~ON_4dRect ()=default
const ON_2dPoint	BottomRight (void) const
const ON_2dPoint	CenterPoint (void) const
void	DeflateRect (double, double)
double	Height (void) const
void	InflateRect (double, double)
void	InflateRect (double, double, double, double)
bool	IntersectRect (const ON_4dRect &r1, const ON_4dRect &r2)
bool	IntersectRect (const ON_4dRect *r1, const ON_4dRect *r2)
bool	IsRectEmpty (void) const
bool	IsRectNull (void) const
bool	IsSet () const
bool	IsZero () const
void	NormalizeRect ()
void	OffsetRect (const ON_2dVector &)
void	OffsetRect (double, double)
ON_4dRect &	operator= (const ON_4dRect &)=default
bool	PtInRect (const ON_2dPoint &pt) const
void	SetRect (double l, double t, double r, double b)
void	SetRectEmpty (void)
void	SetZero ()
const ON_2dSize	Size (void) const
bool	SubtractRect (const ON_4dRect *rect1, const ON_4dRect *rect2)
const ON_2dPoint	TopLeft (void) const
double	Width (void) const

Public Attributes
double	bottom
double	left
double	right
double	top

Static Public Attributes
static const ON_4dRect	Unset
	(ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX) More...
static const ON_4dRect	Zero
	(0.0,0.0,0.0,0.0) More...

Detailed Description

Class ON_4iRect For those situations where a Windows SDK RECT or MFC CRect value needs to be used in code that does not link with MFC. If you want a traditional bounding box, use ON_2dBoundingBox.

Constructor & Destructor Documentation

ON_4dRect() [1/5]

ON_4dRect::ON_4dRect ( )

default

Default construction intentionally leaves x and y uninitialized. Use something like ON_4dRect pt(1.0,2.0,3.0,4.0); or ON_4dRect pt = ON_4dRect::Zero; when you need an initialized ON_4dRect.

~ON_4dRect()

ON_4dRect::~ON_4dRect ( )

default

ON_4dRect() [2/5]

ON_4dRect::ON_4dRect ( const ON_4dRect &  )

default

ON_4dRect() [3/5]

ON_4dRect::ON_4dRect	(	double	left,
		double	top,
		double	right,
		double	bottom
	)

ON_4dRect() [4/5]

ON_4dRect::ON_4dRect	(	const ON_2dPoint	topLeft,
		const ON_2dPoint &	bottomRight
	)

ON_4dRect() [5/5]

ON_4dRect::ON_4dRect	(	const ON_2dPoint &	point,
		const ON_2dSize &	size
	)

Member Function Documentation

BottomRight()

const ON_2dPoint ON_4dRect::BottomRight

(

void

)

const

CenterPoint()

const ON_2dPoint ON_4dRect::CenterPoint

(

void

)

const

DeflateRect()

void ON_4dRect::DeflateRect	(	double	,
		double
	)

Height()

double ON_4dRect::Height

(

void

)

const

InflateRect() [1/2]

void ON_4dRect::InflateRect	(	double	,
		double
	)

InflateRect() [2/2]

void ON_4dRect::InflateRect	(	double	,
		double	,
		double	,
		double
	)

IntersectRect() [1/2]

bool ON_4dRect::IntersectRect	(	const ON_4dRect &	r1,
		const ON_4dRect &	r2
	)

IntersectRect() [2/2]

bool ON_4dRect::IntersectRect	(	const ON_4dRect *	r1,
		const ON_4dRect *	r2
	)

IsRectEmpty()

bool ON_4dRect::IsRectEmpty

(

void

)

const

IsRectNull()

bool ON_4dRect::IsRectNull

(

void

)

const

IsSet()

bool ON_4dRect::IsSet

(

)

const

Returns: true if none of left, top, right, or bottom is set to ON_UNSET_INT_INDEX

IsZero()

bool ON_4dRect::IsZero

(

)

const

Returns: true if all of left, top, right, and bottom are set to 0.

NormalizeRect()

void ON_4dRect::NormalizeRect

(

)

OffsetRect() [1/2]

void ON_4dRect::OffsetRect

(

const ON_2dVector &

)

OffsetRect() [2/2]

void ON_4dRect::OffsetRect	(	double	,
		double
	)

operator=()

ON_4dRect& ON_4dRect::operator= ( const ON_4dRect &  )

default

PtInRect()

bool ON_4dRect::PtInRect

(

const ON_2dPoint &

pt

)

const

SetRect()

void ON_4dRect::SetRect	(	double	l,
		double	t,
		double	r,
		double	b
	)

SetRectEmpty()

void ON_4dRect::SetRectEmpty ( void  )

inline

SetZero()

void ON_4dRect::SetZero

(

)

Size()

const ON_2dSize ON_4dRect::Size

(

void

)

const

SubtractRect()

bool ON_4dRect::SubtractRect	(	const ON_4dRect *	rect1,
		const ON_4dRect *	rect2
	)

TopLeft()

const ON_2dPoint ON_4dRect::TopLeft

(

void

)

const

Width()

double ON_4dRect::Width

(

void

)

const

Member Data Documentation

bottom

double ON_4dRect::bottom

left

double ON_4dRect::left

right

double ON_4dRect::right

top

double ON_4dRect::top

Unset

const ON_4dRect ON_4dRect::Unset

static

(ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX,ON_UNSET_INT_INDEX)

Zero

const ON_4dRect ON_4dRect::Zero

static

(0.0,0.0,0.0,0.0)