Class PointFExtensions

Drawing-related extension methods for .

Inheritance
System.Object
PointFExtensions
Namespace: X10D.Drawing
Assembly: X10D.dll
Syntax
public static class PointFExtensions : object

Methods

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IsOnLine(PointF, PointF, PointF)

Determines if the current lies on the specified LineF.

Declaration
public static bool IsOnLine(this PointF point, PointF start, PointF end)
Parameters
Type Name Description
PointF point

The point to check.
PointF start

The starting point of the line.
PointF end

The ending point of the line.
Returns
Type Description
System.Boolean

true if point lies on the line defined by start and end; otherwise false.
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IsOnLine(PointF, Vector2, Vector2)

Determines if the current lies on the specified LineF.

Declaration
public static bool IsOnLine(this PointF point, Vector2 start, Vector2 end)
Parameters
Type Name Description
PointF point

The point to check.
Vector2 start

The starting point of the line.
Vector2 end

The ending point of the line.
Returns
Type Description
System.Boolean

true if point lies on the line defined by start and end; otherwise false.
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IsOnLine(PointF, LineF)

Determines if the current lies on the specified LineF.

Declaration
public static bool IsOnLine(this PointF point, LineF line)
Parameters
Type Name Description
PointF point

The point to check.
LineF line

The line on which the point may lie.
Returns
Type Description
System.Boolean

true if point lies on the line defined by line; otherwise false.
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Round(PointF)

Rounds the components in the current to the nearest integer.

Declaration
public static PointF Round(this PointF point)
Parameters
Type Name Description
PointF point

The point whose components to round.
Returns
Type Description
PointF

The rounded point.
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Round(PointF, Single)

Rounds the components in the current to the nearest multiple of a specified number.

Declaration
public static PointF Round(this PointF point, float nearest)
Parameters
Type Name Description
PointF point

The point whose components to round.
System.Single nearest

The nearest multiple to which the components should be rounded.
Returns
Type Description
PointF

The rounded point.
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ToSizeF(PointF)

Converts the current to a .

Declaration
public static SizeF ToSizeF(this PointF point)
Parameters
Type Name Description
PointF point

The point to convert.
Returns
Type Description
SizeF

The resulting .
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ToVector2(PointF)

Converts the current to a .

Declaration
public static Vector2 ToVector2(this PointF point)
Parameters
Type Name Description
PointF point

The point to convert.
Returns
Type Description
Vector2

The resulting .