Class OutlinePathExtensions

Extensions to IPath that allow the generation of outlines.

Inheritance

Object

OutlinePathExtensions

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: SixLabors.ImageSharp.Drawing

Assembly: SixLabors.ImageSharp.Drawing.dll

Syntax

public static class OutlinePathExtensions

Methods

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GenerateOutline(IPath, Single)

Generates an outline of the path.

Declaration

public static IPath GenerateOutline(this IPath path, float width)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.

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GenerateOutline(IPath, Single, JointStyle, EndCapStyle)

Generates an outline of the path.

Declaration

public static IPath GenerateOutline(this IPath path, float width, JointStyle jointStyle, EndCapStyle endCapStyle)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.
JointStyle	jointStyle	The style to apply to the joints.
EndCapStyle	endCapStyle	The style to apply to the end caps.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.

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GenerateOutline(IPath, Single, ReadOnlySpan<Single>)

Generates an outline of the path with alternating on and off segments based on the pattern.

Declaration

public static IPath GenerateOutline(this IPath path, float width, ReadOnlySpan<float> pattern)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.
ReadOnlySpan<Single>	pattern	The pattern made of multiples of the width.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.

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GenerateOutline(IPath, Single, ReadOnlySpan<Single>, JointStyle, EndCapStyle)

Generates an outline of the path with alternating on and off segments based on the pattern.

Declaration

public static IPath GenerateOutline(this IPath path, float width, ReadOnlySpan<float> pattern, JointStyle jointStyle, EndCapStyle endCapStyle)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.
ReadOnlySpan<Single>	pattern	The pattern made of multiples of the width.
JointStyle	jointStyle	The style to apply to the joints.
EndCapStyle	endCapStyle	The style to apply to the end caps.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.

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GenerateOutline(IPath, Single, ReadOnlySpan<Single>, Boolean)

Generates an outline of the path with alternating on and off segments based on the pattern.

Declaration

public static IPath GenerateOutline(this IPath path, float width, ReadOnlySpan<float> pattern, bool startOff)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.
ReadOnlySpan<Single>	pattern	The pattern made of multiples of the width.
Boolean	startOff	Whether the first item in the pattern is on or off.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.

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GenerateOutline(IPath, Single, ReadOnlySpan<Single>, Boolean, JointStyle, EndCapStyle)

Generates an outline of the path with alternating on and off segments based on the pattern.

Declaration

public static IPath GenerateOutline(this IPath path, float width, ReadOnlySpan<float> pattern, bool startOff, JointStyle jointStyle, EndCapStyle endCapStyle)

Parameters

Type	Name	Description
IPath	path	The path to outline
Single	width	The outline width.
ReadOnlySpan<Single>	pattern	The pattern made of multiples of the width.
Boolean	startOff	Whether the first item in the pattern is on or off.
JointStyle	jointStyle	The style to apply to the joints.
EndCapStyle	endCapStyle	The style to apply to the end caps.

Returns

Type	Description
IPath	A new IPath representing the outline.

Exceptions

Type	Condition
ClipperException	Thrown when an offset cannot be calculated.