C# Class VelocityDb.Collection.Spatial.Rectangle

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Méthodes publiques

Méthode	Description
Add ( Rectangle r ) : void	Computes the union of this rectangle and the passed rectangle, storing the result in this rectangle.
CompareTo ( object o ) : int
Contains ( Rectangle r ) : bool	Determine whether this rectangle contains the passed rectangle
Distance ( System.Point p ) : double	Return the distance between this rectangle and the passed point. If the rectangle contains the point, the distance is zero.
Distance ( Rectangle r ) : double	Return the distance between this rectangle and the passed rectangle. If the rectangles overlap, the distance is zero.
Enlargement ( Rectangle &r ) : double	Calculate the area by which this rectangle would be enlarged if added to the passed rectangle. Neither rectangle is altered.
Equals ( Rectangle r ) : bool
GetHashCode ( ) : int	Customized hash code using the coordinates of the rectangle 37 * minX * minY * maxX * maxY
Intersects ( Rectangle &r ) : bool	Determine whether this rectangle intersects the passed rectangle
Rectangle ( double x1, double y1, double x2, double y2 ) : System
ToString ( ) : string	Return a string representation of this rectangle, in the form: (1.2, 3.4), (5.6, 7.8)
add ( System.Point p ) : void	Computes the union of this rectangle and the passed point, storing the result in this rectangle.
containedBy ( Rectangle r ) : bool	Determine whether this rectangle is contained by the passed rectangle
distance ( double pX, double pY ) : double	Return the distance between a rectangle and a point. If the rectangle contains the point, the distance is zero.
distanceSq ( double pX, double pY ) : double	Get the square of the distance between two points.
edgeOverlaps ( Rectangle r ) : bool	Determine whether an edge of this rectangle overlies the equivalent edge of the passed rectangle
enlargement ( Rectangle r1, Rectangle r2 ) : double	Calculate the area by which a rectangle would be enlarged if added to the passed rectangle
sameObject ( object o ) : bool	Determine whether this rectangle is the same as another object. Note that two rectangles can be equal but not the same object, if they both have the same bounds.
set ( Rectangle r ) : void	Sets the size of this rectangle to equal the passed rectangle.
union ( Rectangle r ) : Rectangle	Find the the union of this rectangle and the passed rectangle.Neither rectangle is altered

Private Methods

Méthode	Description
Rectangle ( bool s ) : System

Method Details

Add() public méthode

Computes the union of this rectangle and the passed rectangle, storing the result in this rectangle.

public Add ( Rectangle r ) : void
r	Rectangle	Rectangle to add to this rectangle
Résultat	void

CompareTo() public méthode

public CompareTo ( object o ) : int
o	object
Résultat	int

Contains() public méthode

Determine whether this rectangle contains the passed rectangle

public Contains ( Rectangle r ) : bool
r	Rectangle	The rectangle that might be contained by this rectangle
Résultat	bool

Distance() public méthode

Return the distance between this rectangle and the passed point. If the rectangle contains the point, the distance is zero.

public Distance ( System.Point p ) : double
p	System.Point	Point to find the distance to
Résultat	double

Distance() public méthode

Return the distance between this rectangle and the passed rectangle. If the rectangles overlap, the distance is zero.

public Distance ( Rectangle r ) : double
r	Rectangle	Rectangle to find the distance to
Résultat	double

Enlargement() public méthode

Calculate the area by which this rectangle would be enlarged if added to the passed rectangle. Neither rectangle is altered.

public Enlargement ( Rectangle &r ) : double
r	Rectangle	Rectangle to union with this rectangle, in order to compute the difference in area of the union and the original rectangle
Résultat	double

Equals() public méthode

public Equals ( Rectangle r ) : bool
r	Rectangle
Résultat	bool

GetHashCode() public méthode

Customized hash code using the coordinates of the rectangle 37 * minX * minY * maxX * maxY

public GetHashCode ( ) : int
Résultat	int

Intersects() public méthode

Determine whether this rectangle intersects the passed rectangle

public Intersects ( Rectangle &r ) : bool
r	Rectangle	The rectangle that might intersect this rectangle
Résultat	bool

Rectangle() public méthode

public Rectangle ( double x1, double y1, double x2, double y2 ) : System
x1	double	coordinate of any corner of the rectangle
y1	double	(see x1)
x2	double	coordinate of the opposite corner
y2	double	(see x2)
Résultat	System

ToString() public méthode

Return a string representation of this rectangle, in the form: (1.2, 3.4), (5.6, 7.8)

public ToString ( ) : string
Résultat	string

add() public méthode

Computes the union of this rectangle and the passed point, storing the result in this rectangle.

public add ( System.Point p ) : void
p	System.Point	Point to add to this rectangle
Résultat	void

containedBy() public méthode

Determine whether this rectangle is contained by the passed rectangle

public containedBy ( Rectangle r ) : bool
r	Rectangle	The rectangle that might contain this rectangle
Résultat	bool

distance() public méthode

Return the distance between a rectangle and a point. If the rectangle contains the point, the distance is zero.

public distance ( double pX, double pY ) : double
pX	double	X coordinate of point
pY	double	Y coordinate of point
Résultat	double

distanceSq() public méthode

Get the square of the distance between two points.

public distanceSq ( double pX, double pY ) : double
pX	double	the x coordinate of point
pY	double	the y coordinate of point
Résultat	double

edgeOverlaps() public méthode

Determine whether an edge of this rectangle overlies the equivalent edge of the passed rectangle

public edgeOverlaps ( Rectangle r ) : bool
r	Rectangle
Résultat	bool

enlargement() public static méthode

Calculate the area by which a rectangle would be enlarged if added to the passed rectangle

public static enlargement ( Rectangle r1, Rectangle r2 ) : double
r1	Rectangle	minimum X coordinate of rectangle 1
r2	Rectangle	minimum X coordinate of rectangle 2
Résultat	double

sameObject() public méthode

Determine whether this rectangle is the same as another object. Note that two rectangles can be equal but not the same object, if they both have the same bounds.

public sameObject ( object o ) : bool
o	object	The object to compare with this rectangle
Résultat	bool

set() public méthode

Sets the size of this rectangle to equal the passed rectangle.

public set ( Rectangle r ) : void
r	Rectangle
Résultat	void

union() public méthode

Find the the union of this rectangle and the passed rectangle.Neither rectangle is altered

public union ( Rectangle r ) : Rectangle
r	Rectangle	The rectangle to union with this rectangle
Résultat	Rectangle