public class CircularArc : FilledPath, IUnitIndependent, IDispatchNodeEvents, ISerializable, INode, ICloneable, IServiceReferenceHolder, IServiceReferenceProvider, IPropertyObserver, IPropertyContainer, IServiceProvider, IGraphNode, IDeserializationCallback, IDisposable

Constructors

CircularArc(CircularArc)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(CircularArc src)

Parameters

Type	Name	Description
CircularArc	src	Object to copy.

CircularArc(RectangleF)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(RectangleF rcBounds)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rcBounds	Bounds of circular arc to create.

CircularArc(RectangleF, Single, Single)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(RectangleF rcBounds, float startAngle, float sweepAngle)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rcBounds	Bounds of circular arc to create.
System.Single	startAngle	Specifies the start angle of the arc
System.Single	sweepAngle	Specifies the sweep angle of the arc

CircularArc(RectangleF, Single, Single, MeasureUnits)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(RectangleF rcBounds, float startAngle, float sweepAngle, MeasureUnits measureUnits)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rcBounds	Bounds of circular arc to create.
System.Single	startAngle	Specifies the start angle of the arc
System.Single	sweepAngle	Specifies the sweep angle of the arc
MeasureUnits	measureUnits	Specifies rcBounds measure units.

CircularArc(SerializationInfo, StreamingContext)

Initializes a new instance of the Arc class.

Declaration

protected CircularArc(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info	Deserialization state information.
System.Runtime.Serialization.StreamingContext	context	Streaming context information.

CircularArc(Single, Single, Single, Single, Single, Single)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(float x, float y, float width, float height, float startAngle, float sweepAngle)

Parameters

Type	Name	Description
System.Single	x	X-coordinate of bounding rectangle.
System.Single	y	Y-coordinate of bounding rectangle.
System.Single	width	Width of bounding rectangle.
System.Single	height	Height of bounding rectangle.
System.Single	startAngle	Specifies the start angle of the arc
System.Single	sweepAngle	Specifies the sweep angle of the arc

CircularArc(Single, Single, Single, Single, Single, Single, MeasureUnits)

Initializes a new instance of the CircularArc class.

Declaration

public CircularArc(float x, float y, float width, float height, float startAngle, float sweepAngle, MeasureUnits measureUnits)

Parameters

Type	Name	Description
System.Single	x	X-coordinate of bounding rectangle.
System.Single	y	Y-coordinate of bounding rectangle.
System.Single	width	Width of bounding rectangle.
System.Single	height	Height of bounding rectangle.
System.Single	startAngle	Specifies the start angle of the arc
System.Single	sweepAngle	Specifies the sweep angle of the arc
MeasureUnits	measureUnits	Specifies points measure units.

Properties

StartAngle

Gets or sets a value to circular arc start angle.

Declaration

public float StartAngle { get; set; }

Property Value

Type
System.Single

SweepAngle

Gets or sets a value to circular arc sweep angle.

Declaration

public float SweepAngle { get; set; }

Property Value

Type
System.Single

Type

Gets or sets a value to specifies the circular arc type.

Declaration

public ArcType Type { get; set; }

Property Value

Type
ArcType

Methods

Clone()

Creates a new object that is a copy of the current instance.

Declaration

public override object Clone()

Returns

Type	Description
System.Object	Copy of the object this method is invoked against.

Overrides

FilledPath.Clone()

CreateLogicalGraphicsPath(PointF[])

Creates node's path with given array of points.

Declaration

protected override GraphicsPath CreateLogicalGraphicsPath(PointF[] pts)

Parameters

Type	Name	Description
System.Drawing.PointF[]	pts	Points to create path from.

Returns

Type	Description
System.Drawing.Drawing2D.GraphicsPath	Created GraphicsPath, otherwise null.

Overrides

PathNode.CreateLogicalGraphicsPath(PointF[])

DrawShading(Graphics)

Draw the shading over node.

Declaration

protected override void DrawShading(Graphics gfx)

Parameters

Type	Name	Description
System.Drawing.Graphics	gfx	The Graphics to draw on.

Overrides

FilledPath.DrawShading(Graphics)

GetObjectData(SerializationInfo, StreamingContext)

Populates a System.Runtime.Serialization.SerializationInfo with the data needed to serialize the target object.

Declaration

protected override void GetObjectData(SerializationInfo info, StreamingContext context)

Parameters

Type	Name	Description
System.Runtime.Serialization.SerializationInfo	info	The System.Runtime.Serialization.SerializationInfo to populate with data.
System.Runtime.Serialization.StreamingContext	context	The destination (see System.Runtime.Serialization.StreamingContext) for this serialization.

Overrides

FilledPath.GetObjectData(SerializationInfo, StreamingContext)

Exceptions

Type	Condition
System.Security.SecurityException	The caller does not have the required permission.

Render(Graphics)

Render a circular arc

Declaration

protected override void Render(Graphics gfx)

Parameters

Type	Name	Description
System.Drawing.Graphics	gfx	The Graphics to draw on

Overrides

FilledPath.Render(Graphics)

Implements

IUnitIndependent

IDispatchNodeEvents

System.Runtime.Serialization.ISerializable

INode

System.ICloneable

IServiceReferenceHolder

IServiceReferenceProvider

IPropertyObserver

IPropertyContainer

System.IServiceProvider

IGraphNode

System.Runtime.Serialization.IDeserializationCallback

System.IDisposable