Class PathBuilder

Allow you to derivatively build shapes and paths.

Inheritance

Object

PathBuilder

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 class PathBuilder

Constructors

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PathBuilder()

Initializes a new instance of the PathBuilder class.

Declaration

public PathBuilder()

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PathBuilder(Matrix3x2)

Initializes a new instance of the PathBuilder class.

Declaration

public PathBuilder(Matrix3x2 defaultTransform)

Parameters

Type	Name	Description
Matrix3x2	defaultTransform	The default transform.

Methods

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AddBezier(PointF, PointF, PointF)

Adds a quadratic bezier curve to the current figure joining the last point to the endPoint.

Declaration

public PathBuilder AddBezier(PointF startPoint, PointF controlPoint, PointF endPoint)

Parameters

Type	Name	Description
PointF	startPoint	The start point.
PointF	controlPoint	The control point1.
PointF	endPoint	The end point.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddBezier(PointF, PointF, PointF, PointF)

Adds a cubic bezier curve to the current figure joining the last point to the endPoint.

Declaration

public PathBuilder AddBezier(PointF startPoint, PointF controlPoint1, PointF controlPoint2, PointF endPoint)

Parameters

Type	Name	Description
PointF	startPoint	The start point.
PointF	controlPoint1	The control point1.
PointF	controlPoint2	The control point2.
PointF	endPoint	The end point.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddLine(PointF, PointF)

Adds the line connecting the current point to the new point.

Declaration

public PathBuilder AddLine(PointF start, PointF end)

Parameters

Type	Name	Description
PointF	start	The start.
PointF	end	The end.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddLine(Single, Single, Single, Single)

Adds the line connecting the current point to the new point.

Declaration

public PathBuilder AddLine(float x1, float y1, float x2, float y2)

Parameters

Type	Name	Description
Single	x1	The x1.
Single	y1	The y1.
Single	x2	The x2.
Single	y2	The y2.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddLines(PointF[])

Adds a series of line segments connecting the current point to the new points.

Declaration

public PathBuilder AddLines(params PointF[] points)

Parameters

Type	Name	Description
PointF[]	points	The points.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddLines(IEnumerable<PointF>)

Adds a series of line segments connecting the current point to the new points.

Declaration

public PathBuilder AddLines(IEnumerable<PointF> points)

Parameters

Type	Name	Description
IEnumerable<PointF>	points	The points.

Returns

Type	Description
PathBuilder	The PathBuilder

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AddSegment(ILineSegment)

Adds the segment.

Declaration

public PathBuilder AddSegment(ILineSegment segment)

Parameters

Type	Name	Description
ILineSegment	segment	The segment.

Returns

Type	Description
PathBuilder	The PathBuilder

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Build()

Builds a complex polygon fromn the current working set of working operations.

Declaration

public IPath Build()

Returns

Type	Description
IPath	The current set of operations as a complex polygon

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Clear()

Clears all drawn paths, Leaving any applied transforms.

Declaration

public void Clear()

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CloseAllFigures()

Closes the current figure.

Declaration

public PathBuilder CloseAllFigures()

Returns

Type	Description
PathBuilder	The PathBuilder

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CloseFigure()

Closes the current figure.

Declaration

public PathBuilder CloseFigure()

Returns

Type	Description
PathBuilder	The PathBuilder

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Reset()

Resets this instance, clearing any drawn paths and reseting any transforms.

Declaration

public PathBuilder Reset()

Returns

Type	Description
PathBuilder	The PathBuilder

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ResetOrigin()

Resets the origin to the default.

Declaration

public PathBuilder ResetOrigin()

Returns

Type	Description
PathBuilder	The PathBuilder

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ResetTransform()

Resets the translation to the default.

Declaration

public PathBuilder ResetTransform()

Returns

Type	Description
PathBuilder	The PathBuilder

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SetOrigin(PointF)

Sets the origin all subsequent point should be relative to.

Declaration

public PathBuilder SetOrigin(PointF origin)

Parameters

Type	Name	Description
PointF	origin	The origin.

Returns

Type	Description
PathBuilder	The PathBuilder

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SetTransform(Matrix3x2)

Sets the translation to be applied to all items to follow being applied to the PathBuilder.

Declaration

public PathBuilder SetTransform(Matrix3x2 translation)

Parameters

Type	Name	Description
Matrix3x2	translation	The translation.

Returns

Type	Description
PathBuilder	The PathBuilder

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StartFigure()

Starts a new figure but leaves the previous one open.

Declaration

public PathBuilder StartFigure()

Returns

Type	Description
PathBuilder	The PathBuilder