C# Class PixelFarm.Drawing.RectangleF

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Méthodes publiques

Свойство	Type	Description
Empty	RectangleF

Méthodes publiques

Méthode	Description
Contains ( PointF pt ) : bool	Contains Method Checks if a Point lies within this RectangleF.
Contains ( RectangleF rect ) : bool	Contains Method Checks if a RectangleF lies entirely within this RectangleF.
Contains ( float x, float y ) : bool	Contains Method Checks if an x,y coordinate lies within this RectangleF.
Equals ( object obj ) : bool	Equals Method Checks equivalence of this RectangleF and an object.
FromLTRB ( float left, float top, float right, float bottom ) : RectangleF	FromLTRB Shared Method Produces a RectangleF structure from left, top, right, and bottom coordinates.
GetHashCode ( ) : int	GetHashCode Method Calculates a hashing value.
Inflate ( RectangleF rect, float x, float y ) : RectangleF	Inflate Shared Method Produces a new RectangleF by inflating an existing RectangleF by the specified coordinate values.
Inflate ( SizeF size ) : void	Inflate Method Inflates the RectangleF by a specified Size.
Inflate ( float x, float y ) : void	Inflate Method Inflates the RectangleF by a specified width and height.
Intersect ( RectangleF a, RectangleF b ) : RectangleF	Intersect Shared Method Produces a new RectangleF by intersecting 2 existing RectangleFs. Returns null if there is no intersection.
Intersect ( RectangleF rect ) : void	Intersect Method Replaces the RectangleF with the intersection of itself and another RectangleF.
IntersectsWith ( RectangleF rect ) : bool	IntersectsWith Method Checks if a RectangleF intersects with this one.
Offset ( PointF pos ) : void	Offset Method Moves the RectangleF a specified distance.
Offset ( float x, float y ) : void	Offset Method Moves the RectangleF a specified distance.
RectangleF ( PointF location, SizeF size ) : System	RectangleF Constructor Creates a RectangleF from PointF and SizeF values.
RectangleF ( float x, float y, float width, float height ) : System	RectangleF Constructor Creates a RectangleF from a specified x,y location and width and height values.
ToString ( ) : string	ToString Method Formats the RectangleF in (x,y,w,h) notation.
Union ( RectangleF a, RectangleF b ) : RectangleF	Union Shared Method Produces a new RectangleF from the union of 2 existing RectangleFs.
operator ( ) : bool	Equality Operator Compares two RectangleF objects. The return value is based on the equivalence of the Location and Size properties of the two RectangleFs.

Private Methods

Méthode	Description
IntersectsWithInclusive ( RectangleF r ) : bool

Method Details

Contains() public méthode

Contains Method

Checks if a Point lies within this RectangleF.

public Contains ( PointF pt ) : bool
pt	PointF
Résultat	bool

Contains() public méthode

Contains Method

Checks if a RectangleF lies entirely within this RectangleF.

public Contains ( RectangleF rect ) : bool
rect	RectangleF
Résultat	bool

Contains() public méthode

Contains Method

Checks if an x,y coordinate lies within this RectangleF.

public Contains ( float x, float y ) : bool
x	float
y	float
Résultat	bool

Equals() public méthode

Equals Method

Checks equivalence of this RectangleF and an object.

public Equals ( object obj ) : bool
obj	object
Résultat	bool

FromLTRB() public static méthode

FromLTRB Shared Method

Produces a RectangleF structure from left, top, right, and bottom coordinates.

public static FromLTRB ( float left, float top, float right, float bottom ) : RectangleF
left	float
top	float
right	float
bottom	float
Résultat	RectangleF

GetHashCode() public méthode

GetHashCode Method

Calculates a hashing value.

public GetHashCode ( ) : int
Résultat	int

Inflate() public static méthode

Inflate Shared Method

Produces a new RectangleF by inflating an existing RectangleF by the specified coordinate values.

public static Inflate ( RectangleF rect, float x, float y ) : RectangleF
rect	RectangleF
x	float
y	float
Résultat	RectangleF

Inflate() public méthode

Inflate Method

Inflates the RectangleF by a specified Size.

public Inflate ( SizeF size ) : void
size	SizeF
Résultat	void

Inflate() public méthode

Inflate Method

Inflates the RectangleF by a specified width and height.

public Inflate ( float x, float y ) : void
x	float
y	float
Résultat	void

Intersect() public static méthode

Intersect Shared Method

Produces a new RectangleF by intersecting 2 existing RectangleFs. Returns null if there is no intersection.

public static Intersect ( RectangleF a, RectangleF b ) : RectangleF
a	RectangleF
b	RectangleF
Résultat	RectangleF

Intersect() public méthode

Intersect Method

Replaces the RectangleF with the intersection of itself and another RectangleF.

public Intersect ( RectangleF rect ) : void
rect	RectangleF
Résultat	void

IntersectsWith() public méthode

IntersectsWith Method

Checks if a RectangleF intersects with this one.

public IntersectsWith ( RectangleF rect ) : bool
rect	RectangleF
Résultat	bool

Offset() public méthode

Offset Method

Moves the RectangleF a specified distance.

public Offset ( PointF pos ) : void
pos	PointF
Résultat	void

Offset() public méthode

Offset Method

Moves the RectangleF a specified distance.

public Offset ( float x, float y ) : void
x	float
y	float
Résultat	void

RectangleF() public méthode

RectangleF Constructor

Creates a RectangleF from PointF and SizeF values.

public RectangleF ( PointF location, SizeF size ) : System
location	PointF
size	SizeF
Résultat	System

RectangleF() public méthode

RectangleF Constructor

Creates a RectangleF from a specified x,y location and width and height values.

public RectangleF ( float x, float y, float width, float height ) : System
x	float
y	float
width	float
height	float
Résultat	System

ToString() public méthode

ToString Method

Formats the RectangleF in (x,y,w,h) notation.

public ToString ( ) : string
Résultat	string

Union() public static méthode

Union Shared Method

Produces a new RectangleF from the union of 2 existing RectangleFs.

public static Union ( RectangleF a, RectangleF b ) : RectangleF
a	RectangleF
b	RectangleF
Résultat	RectangleF

operator() public static méthode

Equality Operator

Compares two RectangleF objects. The return value is based on the equivalence of the Location and Size properties of the two RectangleFs.

public static operator ( ) : bool
Résultat	bool

Property Details

Empty public_oe static_oe property

Empty Shared Field

An uninitialized RectangleF Structure.

public static RectangleF,PixelFarm.Drawing Empty
Résultat	RectangleF