Struct Point

Represents an x- and y-coordinate pair in two-dimensional space. Can also represent a logical point for certain property usages.

Implements

System.IFormattable

Inherited Members

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: System.Windows

Assembly: OpenSilver.dll

Syntax

public struct Point : IFormattable

Constructors

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Point(Double, Double)

Initializes a Point structure that contains the specified values. contains the specified values.

Declaration

public Point(double x, double y)

Parameters

Type	Name	Description
System.Double	x	The x-coordinate value of the Point structure.
System.Double	y	The y-coordinate value of the Point structure.

Properties

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X

Gets or sets the X-coordinate value of this Point structure.

Declaration

public double X { get; set; }

Property Value

Type	Description
System.Double	The X-coordinate value of this Point structure. The default value is 0.

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Y

Gets or sets the Y-coordinate value of this Point.

Declaration

public double Y { get; set; }

Property Value

Type	Description
System.Double	The Y-coordinate value of this Point structure. The default value is 0.

Methods

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Add(Point, Vector)

Adds a Vector to a Point and returns the result as a Point structure.

Declaration

public static Point Add(Point point, Vector vector)

Parameters

Type	Name	Description
Point	point	The Point structure to add.
Vector	vector	The Vector structure to add.

Returns

Type	Description
Point	Returns the sum of point and vector.

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Equals(Object)

Determines whether the specified object is a Point and whether it contains the same values as this Point.

Declaration

public override bool Equals(object o)

Parameters

Type	Name	Description
System.Object	o	The object to compare.

Returns

Type	Description
System.Boolean	true if obj is a Point and contains the same X and Y values as this Point; otherwise, false.

Overrides

System.ValueType.Equals(System.Object)

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Equals(Point)

Compares two Point structures for equality.

Declaration

public bool Equals(Point value)

Parameters

Type	Name	Description
Point	value	The point to compare to this instance.

Returns

Type	Description
System.Boolean	true if both Point structures contain the same X and Y values; otherwise, false.

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Equals(Point, Point)

Compares two Point structures for equality.

Declaration

public static bool Equals(Point point1, Point point2)

Parameters

Type	Name	Description
Point	point1	The first point to compare.
Point	point2	The second point to compare.

Returns

Type	Description
System.Boolean	true if point1 and point2 contain the same X and Y values; otherwise, false.

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GetHashCode()

Returns the hash code for this Point.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	The hash code for this Point structure.

Overrides

System.ValueType.GetHashCode()

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Multiply(Point, Matrix)

Transforms the specified Point structure by the specified Matrix structure.

Declaration

public static Point Multiply(Point point, Matrix matrix)

Parameters

Type	Name	Description
Point	point	The point to transform.
Matrix	matrix	The transformation matrix.

Returns

Type	Description
Point	The transformed point.

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Offset(Double, Double)

Offsets a point's X and Y coordinates by the specified amounts.

Declaration

public void Offset(double offsetX, double offsetY)

Parameters

Type	Name	Description
System.Double	offsetX	The amount to offset the point's X coordinate.
System.Double	offsetY	The amount to offset the point's Y coordinate.

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Parse(String)

Constructs a Point from the specified System.String.

Declaration

public static Point Parse(string source)

Parameters

Type	Name	Description
System.String	source	A string representation of a point.

Returns

Type	Description
Point	The equivalent Point structure.

Exceptions

Type	Condition
System.FormatException	source is not composed of two comma- or space-delimited double values.

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Subtract(Point, Point)

Subtracts the specified Point from another specified Point and returns the difference as a Vector.

Declaration

public static Vector Subtract(Point point1, Point point2)

Parameters

Type	Name	Description
Point	point1	The point from which point2 is subtracted.
Point	point2	The point to subtract from point1.

Returns

Type	Description
Vector	The difference between point1 and point2.

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Subtract(Point, Vector)

Subtracts the specified Vector from the specified Point and returns the resulting Point.

Declaration

public static Point Subtract(Point point, Vector vector)

Parameters

Type	Name	Description
Point	point
Vector	vector	The vector to subtract from point.

Returns

Type	Description
Point	The difference between point and vector.

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ToString()

Creates a System.String representation of this Point.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A System.String containing the X and Y values of this Point structure.

Overrides

System.ValueType.ToString()

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ToString(IFormatProvider)

Creates a System.String representation of this Point.

Declaration

public string ToString(IFormatProvider provider)

Parameters

Type	Name	Description
System.IFormatProvider	provider	Culture-specific formatting information.

Returns

Type	Description
System.String	A System.String containing the X and Y values of this Point structure.

Operators

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Addition(Point, Vector)

Translates the specified Point by the specified Vector and returns the result.

Declaration

public static Point operator +(Point point, Vector vector)

Parameters

Type	Name	Description
Point	point	The point to translate.
Vector	vector	The amount by which to translate point.

Returns

Type	Description
Point	The result of translating the specified point by the specified vector.

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Equality(Point, Point)

Compares two Point structures for equality.

Declaration

public static bool operator ==(Point point1, Point point2)

Parameters

Type	Name	Description
Point	point1	The first Point structure to compare.
Point	point2	The second Point structure to compare.

Returns

Type	Description
System.Boolean	true if both the X and Y values of point1 and point2 are equal; otherwise, false.

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Explicit(Point to Size)

Creates a Size structure with a Width equal to this point's X value and a Height equal to this point's Y value.

Declaration

public static explicit operator Size(Point point)

Parameters

Type	Name	Description
Point	point	The point to convert.

Returns

Type	Description
Size	A Size structure with a Width equal to this point's X value and a Height equal to this point's Y value.

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Explicit(Point to Vector)

Creates a Vector structure with an X value equal to the point's X value and a Y value equal to the point's Y value.

Declaration

public static explicit operator Vector(Point point)

Parameters

Type	Name	Description
Point	point	The point to convert.

Returns

Type	Description
Vector	A vector with an X value equal to the point's X value and a Y value equal to the point's Y value.

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Inequality(Point, Point)

Compares two Point structures for inequality

Declaration

public static bool operator !=(Point point1, Point point2)

Parameters

Type	Name	Description
Point	point1	The first point to compare.
Point	point2	The second point to compare.

Returns

Type	Description
System.Boolean	true if point1 and point2 have different X or Y values; false if point1 and point2 have the same X and Y values.

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Multiply(Point, Matrix)

Transforms the specified Point by the specified Matrix.

Declaration

public static Point operator *(Point point, Matrix matrix)

Parameters

Type	Name	Description
Point	point	The point to transform.
Matrix	matrix	The transformation matrix.

Returns

Type	Description
Point	The result of transforming the specified point using the specified matrix.

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Subtraction(Point, Point)

Subtracts the specified Point from another specified Point and returns the difference as a Vector.

Declaration

public static Vector operator -(Point point1, Point point2)

Parameters

Type	Name	Description
Point	point1	The point from which point2 is subtracted.
Point	point2	The point to subtract from point1.

Returns

Type	Description
Vector	The difference between point1 and point2.

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Subtraction(Point, Vector)

Subtracts the specified Vector from the specified Point and returns the resulting Point.

Declaration

public static Point operator -(Point point, Vector vector)

Parameters

Type	Name	Description
Point	point	The point from which vector is subtracted.
Vector	vector	The vector to subtract from point1.

Returns

Type	Description
Point	The difference between point and vector.

Explicit Interface Implementations

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IFormattable.ToString(String, IFormatProvider)

Creates a string representation of this object based on the format string and IFormatProvider passed in. If the provider is null, the CurrentCulture is used. See the documentation for IFormattable for more information.

Declaration

string IFormattable.ToString(string format, IFormatProvider provider)

Parameters

Type	Name	Description
System.String	format
System.IFormatProvider	provider

Returns

Type	Description
System.String	A string representation of this object.

Implements

System.IFormattable