Struct: RT.Util.Geometry.RectangleD

• Assembly: RT.Util.Core, Version=1.0.0.9999, Culture=neutral, PublicKeyToken=null
• Namespace: RT.Util.Geometry
• Show inherited types...
  Inherits from:

  • System.ValueType
    • object
• Show implemented interfaces...
  Implements:

  • System.IEquatable<RT.Util.Geometry.RectangleD> (directly)

Summary

A double-precision rectangle struct, representing an axis-aligned rectangle.

Constructors

RectangleD(double x, double y, double width, double height)

Constructs a new rectangle.

Instance methods

bool	Contains(double x, double y)	Returns true if the specified point is contained within the rectangle (or lies exactly on a boundary).
bool	Equals(RectangleD other) Implements: IEquatable<RectangleD>.Equals(RectangleD)	Returns true if the two rectangles have identical coordinates and sizes.
bool	Equals(object obj) Overrides: object.Equals(object)	Compares a rectangle to any other object.
int	GetHashCode() Overrides: object.GetHashCode()	Returns a hash code for the rectangle.
bool	IntersectsWith(RectangleD rect)	Determines if this rectangle intersects with rect.
RectangleD	Normalize()	Returns a new RectangleD in which the RectangleD.Width and/or RectangleD.Height are never negative, by flipping the rectangle as necessary.
bool	PerimeterIntersectsWith(RectangleD rect)	Checks if the perimeter of this rectangle intersects with that of rect.
Rectangle	Round()	Converts the current RectangleD to a System.Drawing.Rectangle by rounding the double-precision values to the nearest integer values.
Rectangle	RoundOutward()	Returns the smallest System.Drawing.Rectangle that entirely contains the current RectangleD.
RectangleF	ToRectangleF()	Converts this rectangle to a RectangleF.
string	ToString() Overrides: object.ToString()	Converts the rectangle to a string representation.

Static methods

RectangleD

Union(RectangleD a, RectangleD b)

Creates the smallest possible third rectangle that can contain both of two rectangles that form a union.

Operators

RectangleD	operator+(RectangleD rect, PointD offset)	Moves the rectangle’s position by the specified offset.
RectangleD	operator+(PointD offset, RectangleD rect)
bool	operator==(RectangleD one, RectangleD other)	Compares two rectangles for equality using RectangleD.Equals(RectangleD).
RectangleD	implicit operator RectangleD(Rectangle self)	Converts the specified System.Drawing.Rectangle structure to a RectangleD structure.
bool	operator!=(RectangleD one, RectangleD other)	Compares two rectangles for inequality using RectangleD.Equals(RectangleD).
RectangleD	operator*(RectangleD rect, double scale)	Scales the rectangle’s position and size by the specified factor.
RectangleD	operator*(double scale, RectangleD rect)
RectangleD	operator-(RectangleD rect, PointD offset)	Moves the rectangle’s position by the negation of the specified offset.

Instance properties

double	Bottom	Gets the Y coordinate of the maximal-Y boundary.
PointD	BottomLeft	Returns the bottom-left point of this rectangle.
PointD	BottomRight	Returns the bottom-right point of this rectangle.
bool	IsEmpty	Returns true if this rectangle has zero extent.
double	Left	Gets the X coordinate of the minimal-X boundary.
double	Right	Gets the X coordinate of the maximal-X boundary.
double	Top	Gets the X coordinate of the minimal-Y boundary.
PointD	TopLeft	Returns the top-left point of this rectangle.
PointD	TopRight	Returns the top-right point of this rectangle.

Static fields

RectangleD

Empty

Represents an instance of the RectangleD class with its members uninitialized.

Instance fields

double	Height	The height of the rectangle.
double	Width	The width of the rectangle.
double	X	X coordinate of the minimal-X boundary
double	Y	Y coordinate of the minimal-Y boundary