Struct SizeF

Stores an ordered pair of single precision floating points, which specify a height and width.

Implements

IEquatable<SizeF>

Namespace: SixLabors.ImageSharp

Assembly: SixLabors.ImageSharp.dll

Syntax

public struct SizeF

Remarks

This struct is fully mutable. This is done (against the guidelines) for the sake of performance, as it avoids the need to create new values for modification operations.

Constructors

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SizeF(PointF)

Initializes a new instance of the SizeF struct from the given PointF.

Declaration

public SizeF(PointF point)

Parameters

Type	Name	Description
PointF	point	The point.

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SizeF(SizeF)

Initializes a new instance of the SizeF struct.

Declaration

public SizeF(SizeF size)

Parameters

Type	Name	Description
SizeF	size	The size.

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SizeF(Single, Single)

Initializes a new instance of the SizeF struct.

Declaration

public SizeF(float width, float height)

Parameters

Type	Name	Description
Single	width	The width of the size.
Single	height	The height of the size.

Fields

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Empty

Represents a SizeF that has Width and Height values set to zero.

Declaration

public static readonly SizeF Empty

Field Value

Type	Description
SizeF

Properties

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Height

Gets or sets the height of this SizeF.

Declaration

public float Height { readonly get; set; }

Property Value

Type	Description
Single

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IsEmpty

Gets a value indicating whether this SizeF is empty.

Declaration

public readonly bool IsEmpty { get; }

Property Value

Type	Description
Boolean

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Width

Gets or sets the width of this SizeF.

Declaration

public float Width { readonly get; set; }

Property Value

Type	Description
Single

Methods

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Add(SizeF, SizeF)

Performs vector addition of two SizeF objects.

Declaration

public static SizeF Add(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
SizeF	The SizeF.

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Deconstruct(out Single, out Single)

Deconstructs this size into two floats.

Declaration

public void Deconstruct(out float width, out float height)

Parameters

Type	Name	Description
Single	width	The out value for the width.
Single	height	The out value for the height.

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Equals(SizeF)

Declaration

public bool Equals(SizeF other)

Parameters

Type	Name	Description
SizeF	other

Returns

Type	Description
Boolean

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Equals(Nullable<Object>)

Declaration

public override bool Equals(object? obj)

Parameters

Type	Name	Description
Nullable<Object>	obj

Returns

Type	Description
Boolean

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GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
Int32

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Subtract(SizeF, SizeF)

Contracts a SizeF by another SizeF.

Declaration

public static SizeF Subtract(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
SizeF	The SizeF.

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ToString()

Declaration

public override string ToString()

Returns

Type	Description
String

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Transform(SizeF, Matrix3x2)

Transforms a size by the given matrix.

Declaration

public static SizeF Transform(SizeF size, Matrix3x2 matrix)

Parameters

Type	Name	Description
SizeF	size	The source size.
Matrix3x2	matrix	The transformation matrix.

Returns

Type	Description
SizeF	A transformed size.

Operators

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Addition(SizeF, SizeF)

Computes the sum of adding two sizes.

Declaration

public static SizeF operator +(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
SizeF	The SizeF.

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Division(SizeF, Single)

Divides SizeF by a producing SizeF.

Declaration

public static SizeF operator /(SizeF left, float right)

Parameters

Type	Name	Description
SizeF	left	Dividend of type SizeF.
Single	right	Divisor of type .

Returns

Type	Description
SizeF	Result of type SizeF.

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Equality(SizeF, SizeF)

Compares two SizeF objects for equality.

Declaration

public static bool operator ==(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
Boolean	True if the current left is equal to the `right` parameter; otherwise, false.

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Explicit(SizeF to PointF)

Converts the given SizeF into a PointF.

Declaration

public static explicit operator PointF(SizeF size)

Parameters

Type	Name	Description
SizeF	size	The size.

Returns

Type	Description
PointF

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Explicit(SizeF to Size)

Creates a Size with the dimensions of the specified SizeF by truncating each of the dimensions.

Declaration

public static explicit operator Size(SizeF size)

Parameters

Type	Name	Description
SizeF	size	The size.

Returns

Type	Description
Size	The Size.

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Implicit(SizeF to Vector2)

Creates a with the coordinates of the specified PointF.

Declaration

public static implicit operator Vector2(SizeF point)

Parameters

Type	Name	Description
SizeF	point	The point.

Returns

Type	Description
Vector2	The .

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Inequality(SizeF, SizeF)

Compares two SizeF objects for inequality.

Declaration

public static bool operator !=(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
Boolean	True if the current left is unequal to the `right` parameter; otherwise, false.

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Multiply(SizeF, Single)

Multiplies SizeF by a producing SizeF.

Declaration

public static SizeF operator *(SizeF left, float right)

Parameters

Type	Name	Description
SizeF	left	Multiplicand of type SizeF.
Single	right	Multiplier of type .

Returns

Type	Description
SizeF	Product of type SizeF.

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Multiply(Single, SizeF)

Multiplies SizeF by a producing SizeF.

Declaration

public static SizeF operator *(float left, SizeF right)

Parameters

Type	Name	Description
Single	left	Multiplier of type .
SizeF	right	Multiplicand of type SizeF.

Returns

Type	Description
SizeF	Product of type SizeF.

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Subtraction(SizeF, SizeF)

Computes the difference left by subtracting one size from another.

Declaration

public static SizeF operator -(SizeF left, SizeF right)

Parameters

Type	Name	Description
SizeF	left	The size on the left hand of the operand.
SizeF	right	The size on the right hand of the operand.

Returns

Type	Description
SizeF	The SizeF.

Implements

IEquatable<>