Struct RPoint

Represents an ordered pair of floating-point x- and y-coordinates that defines a point in a two-dimensional plane.

Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetType()
Namespace: TheArtOfDev.HtmlRenderer.Adapters.Entities
Assembly: Telerik.WinControls.RadMap.dll

Syntax

public struct RPoint

Constructors

RPoint(Double, Double)

Initializes a new instance of the RPoint class with the specified coordinates.

Declaration
public RPoint(double x, double y)
Parameters
System.Double x

The horizontal position of the point.

System.Double y

The vertical position of the point.

Fields

Empty

Represents a new instance of the RPoint class with member data left uninitialized.

Declaration
public static readonly RPoint Empty
Field Value
RPoint

Properties

IsEmpty

Gets a value indicating whether this RPoint is empty.

Declaration
public bool IsEmpty { get; }
Property Value
System.Boolean

true if both X and Y are 0; otherwise, false.

X

Gets or sets the x-coordinate of this RPoint.

Declaration
public double X { get; set; }
Property Value
System.Double

The x-coordinate of this RPoint.

Y

Gets or sets the y-coordinate of this RPoint.

Declaration
public double Y { get; set; }
Property Value
System.Double

The y-coordinate of this RPoint.

Methods

Add(RPoint, RSize)

Translates a given RPoint by a specified System.Drawing.SizeF .

Declaration
public static RPoint Add(RPoint pt, RSize sz)
Parameters
RPoint pt

The RPoint to translate.
RSize sz

The System.Drawing.SizeF that specifies the numbers to add to the coordinates of pt .
Returns
RPoint

The translated RPoint.

Equals(Object)

Specifies whether this RPoint contains the same coordinates as the specified System.Object .

Declaration
public override bool Equals(object obj)
Parameters
System.Object obj

The System.Object to test.
Returns
System.Boolean

This method returns true if obj is a RPoint and has the same coordinates as this System.Drawing.Point .
Overrides
System.ValueType.Equals(System.Object)

GetHashCode()

Returns a hash code for this RPoint structure.

Declaration
public override int GetHashCode()
Returns
System.Int32

An integer value that specifies a hash value for this RPoint structure.
Overrides
System.ValueType.GetHashCode()

Subtract(RPoint, RSize)

Translates a RPoint by the negative of a specified size.

Declaration
public static RPoint Subtract(RPoint pt, RSize sz)
Parameters
RPoint pt

The RPoint to translate.
RSize sz

The System.Drawing.SizeF that specifies the numbers to subtract from the coordinates of pt .
Returns
RPoint

The translated RPoint.

ToString()

Converts this RPoint to a human readable string.

Declaration
public override string ToString()
Returns
System.String

A string that represents this RPoint.
Overrides
System.ValueType.ToString()

Operators

Addition(RPoint, RSize)

Translates the RPoint by the specified System.Drawing.SizeF .

Declaration
public static RPoint operator +(RPoint pt, RSize sz)
Parameters
RPoint pt

The RPoint to translate.
RSize sz

The System.Drawing.SizeF that specifies the numbers to add to the x- and y-coordinates of the RPoint .
Returns
RPoint

The translated RPoint.

Equality(RPoint, RPoint)

Compares two RPoint structures. The result specifies whether the values of the X and Y properties of the two RPoint structures are equal.

Declaration
public static bool operator ==(RPoint left, RPoint right)
Parameters
RPoint left

A RPoint to compare.
RPoint right

A RPoint to compare.
Returns
System.Boolean

true if the X and Y values of the left and right RPoint structures are equal; otherwise, false.

Inequality(RPoint, RPoint)

Determines whether the coordinates of the specified points are not equal.

Declaration
public static bool operator !=(RPoint left, RPoint right)
Parameters
RPoint left

A RPoint to compare.
RPoint right

A RPoint to compare.
Returns
System.Boolean

true to indicate the X and Y values of left and right are not equal; otherwise, false.

Subtraction(RPoint, RSize)

Translates a RPoint by the negative of a specified System.Drawing.SizeF .

Declaration
public static RPoint operator -(RPoint pt, RSize sz)
Parameters
RPoint pt

The RPoint to translate.
RSize sz

The System.Drawing.SizeF that specifies the numbers to subtract from the coordinates of pt .
Returns
RPoint

The translated RPoint.

Extension Methods