Class CurveNode

Node that is rendered as a curve.

Inheritance
System.Object
Node
PathNode
LineBase
CurveNode
Implements
System.Runtime.Serialization.ISerializable
System.ICloneable
System.IServiceProvider
System.Runtime.Serialization.IDeserializationCallback
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Windows.Forms.Diagram
Assembly: Syncfusion.Diagram.Base.dll
Syntax
public class CurveNode : LineBase, IUnitIndependent, IDispatchNodeEvents, ISerializable, INode, ICloneable, IServiceReferenceHolder, IServiceReferenceProvider, IPropertyObserver, IPropertyContainer, IServiceProvider, IGraphNode, IDeserializationCallback, IDisposable

Constructors

CurveNode(CurveNode)

Initializes a new instance of the CurveNode class.

Declaration
public CurveNode(CurveNode src)
Parameters
Type Name Description
CurveNode src

The curve node source.

CurveNode(PointF[])

Initializes a new instance of the CurveNode class.

Declaration
public CurveNode(PointF[] pts)
Parameters
Type Name Description
System.Drawing.PointF[] pts

The points collection.

CurveNode(SerializationInfo, StreamingContext)

Initializes a new instance of the CurveNode class.

Declaration
protected CurveNode(SerializationInfo info, StreamingContext context)
Parameters
Type Name Description
System.Runtime.Serialization.SerializationInfo info

The info.
System.Runtime.Serialization.StreamingContext context

The context.

Methods

CanDrawControlPoints()

Determines whether this instance can draw control points.

Declaration
public override bool CanDrawControlPoints()
Returns
Type Description
System.Boolean

true if this instance can draw control points; otherwise, false.
Overrides

CanEditControlPoint()

Determines whether this node can edit control points.

Declaration
public override bool CanEditControlPoint()
Returns
Type Description
System.Boolean

true if this node can edit control points; otherwise, false.
Overrides

CanEditSegment()

Determines whether this node can edit segments.

Declaration
public override bool CanEditSegment()
Returns
Type Description
System.Boolean

true if this node can edit segments; otherwise, false.
Overrides

CanEditVertexPoint()

Determines whether this node can edit vertex points.

Declaration
public override bool CanEditVertexPoint()
Returns
Type Description
System.Boolean

true if this node can edit vertex point; otherwise, false.
Overrides

Clone()

Clones this instance.

Declaration
public override object Clone()
Returns
Type Description
System.Object

The cloned object.
Overrides

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

GetNewPathBounds(PointF[])

Gets the new path points bounds.

Declaration
protected override RectangleF GetNewPathBounds(PointF[] pathPoints)
Parameters
Type Name Description
System.Drawing.PointF[] pathPoints

The path points.
Returns
Type Description
System.Drawing.RectangleF

The System.Drawing.RectangleF.
Overrides

GetPathPoints()

Retrieves array of points needed to construct node's GraphicsPath.

Declaration
protected override PointF[] GetPathPoints()
Returns
Type Description
System.Drawing.PointF[]

The path points
Overrides

GetPoints()

Returns an array containing all vertices belonging to this shape.

Declaration
public override PointF[] GetPoints()
Returns
Type Description
System.Drawing.PointF[]

Array of points in local coordinates.
Overrides

ShowResizeHandles()

Indicate that selection and resize handles will draw on diagram canvas.

Declaration
public override bool ShowResizeHandles()
Returns
Type Description
System.Boolean

True if node can be resized, otherwise - false.
Overrides

UpdateGraphicsPath(PointF[])

Updates the graphics path.

Declaration
protected override void UpdateGraphicsPath(PointF[] pts)
Parameters
Type Name Description
System.Drawing.PointF[] pts

The array of points.
Overrides

Implements

System.Runtime.Serialization.ISerializable
System.ICloneable
System.IServiceProvider
System.Runtime.Serialization.IDeserializationCallback
System.IDisposable