แก้ไข

แชร์ผ่าน

PointF Struct

  • Reference

Definition

Namespace:
System.Drawing
Assembly:
System.Drawing.Primitives.dll
Assembly:
System.Drawing.dll
Assembly:
netstandard.dll
Source:
PointF.cs
Source:
PointF.cs
Source:
PointF.cs

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

public value class PointF : IEquatable<System::Drawing::PointF>
public value class PointF
public struct PointF : IEquatable<System.Drawing.PointF>
public struct PointF
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public struct PointF
type PointF = struct
[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Serializable>]
type PointF = struct
Public Structure PointF
Implements IEquatable(Of PointF)
Public Structure PointF
Inheritance
Object
ValueType
PointF
Attributes
ComVisibleAttribute SerializableAttribute
Implements
IEquatable<PointF>

Remarks

To convert a PointF to a Point, use Point.Round or Point.Truncate.

Constructors

PointF(Single, Single)

Initializes a new instance of the PointF class with the specified coordinates.
PointF(Vector2)

Initializes a new instance of the PointF struct from the specified Vector2.

Fields

Empty

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

Properties

IsEmpty

Gets a value indicating whether this PointF is empty.
X

Gets or sets the x-coordinate of this PointF.
Y

Gets or sets the y-coordinate of this PointF.

Methods

Add(PointF, Size)

Translates a given PointF by the specified Size.
Add(PointF, SizeF)

Translates a given PointF by a specified SizeF.
Equals(Object)

Specifies whether this PointF contains the same coordinates as the specified Object.
Equals(PointF)

Indicates whether the current object is equal to another object of the same type.
GetHashCode()

Returns a hash code for this PointF structure.
Subtract(PointF, Size)

Translates a PointF by the negative of a specified size.
Subtract(PointF, SizeF)

Translates a PointF by the negative of a specified size.
ToString()

Converts this PointF to a human readable string.
ToVector2()

Creates a new Vector2 from this PointF.

Operators

Addition(PointF, Size)

Translates a PointF by a given Size.
Addition(PointF, SizeF)

Translates the PointF by the specified SizeF.
Equality(PointF, PointF)

Compares two PointF structures. The result specifies whether the values of the X and Y properties of the two PointF structures are equal.
Explicit(PointF to Vector2)

Converts the specified PointF to a Vector2.
Explicit(Vector2 to PointF)

Converts the specified Vector2 to a PointF.
Inequality(PointF, PointF)

Determines whether the coordinates of the specified points are not equal.
Subtraction(PointF, Size)

Translates a PointF by the negative of a given Size.
Subtraction(PointF, SizeF)

Translates a PointF by the negative of a specified SizeF.

Applies to