Rect Class Reference

Rectangle object. More...

Public Member Functions
None	Rect (self, *Any args, **Any kwargs)
	Supports the same arguments as cvb.Rect.create.
bool	contains (self, cvb.Point2D point)
	Checks if this rectangle contains a point.
cvb.Rect	create (float left=0.0, float top=0.0, float right=0.0, float bottom=0.0)
	Default rectangle.
cvb.Rect	create (cvb.Point2D location, cvb.Size2D size)
	Constructor for a rectangle with location and size.

Properties
	bottom = property
	float: Gets or sets bottom row of the rectangle (still inside the rectangle).
	coordinate_system = property
	int: Indicates the coordinate system in which this object is being measured (when used as an area of interest, see cvb.CoordinateSystemType).
	height = property
	float: Gets or sets the height of the rectangle.
	left = property
	float: Gets or sets first column of the rectangle.
	location = property
	cvb.Point2D: Gets or sets the location of the top left corner of the rectangle.
	right = property
	float: Gets or sets rightmost column of the rectangle (still inside the rectangle).
	size = property
	cvb.Size2D: Gets or sets the size of the rectangle.
	top = property
	float: Gets or sets first row of the rectangle.
	width = property
	float: Gets or sets the width of the rectangle.

Detailed Description

Rectangle object.

Common Vision Blox always uses rectangles (or rectangular shaped areas of interest represented by integer parameters left, top, right and bottom) in such a way, that right and bottom are still part of the area to be investigated(that means width = right - left + 1 and height = bottom - top + 1).

Constructor & Destructor Documentation

Rect()

None Rect	(		self,
		*Any	args,
		**Any	kwargs )

Supports the same arguments as cvb.Rect.create.

Parameters

*args : Any Parameters like cvb.Rect.create.

**kwargs : Any Parameters like cvb.Rect.create.

Member Function Documentation

contains()

bool contains	(		self,
		cvb.Point2D	point )

Checks if this rectangle contains a point.

Parameters

point : cvb.Point2D Point to check.

Returns

bool True if the point is inside this rectangle, False otherwise.

create() [1/2]

cvb.Rect create	(	cvb.Point2D	location,
		cvb.Size2D	size )

Constructor for a rectangle with location and size.

Parameters

location : cvb.Point2D Location of the rectangle.

size : cvb.Size2D Size of the rectangle.

Returns

cvb.Rect New rectangle.

create() [2/2]

cvb.Rect create	(	float	left = 0.0,
		float	top = 0.0,
		float	right = 0.0,
		float	bottom = 0.0 )

Default rectangle.

Parameters

left : float Leftmost point of the rectangle.

top : float Topmost point of the rectangle.

right : float Rightmost point of the rectangle.

bottom : float Bottom point of the rectangle.

Returns

cvb.Rect New rectangle.