Defines a closed annotation curve object.
[SerializableAttribute()]
public class AnnClosedCurveObject : AnnPolygonObject
<SerializableAttribute()>
Public Class AnnClosedCurveObject
Inherits Leadtools.Annotations.AnnPolygonObject
Implements System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
[SerializableAttribute()]
public ref class AnnClosedCurveObject : public Leadtools.Annotations.AnnPolygonObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
The closed curve object is a spline curve that contains a collection of AnnPoint points, a pen, a brush and a tension value. The curve can be AnnPolygonObject.Closed or not, and can also have a certain AnnPolygonObject.FillMode. For more information about the closed curve annotation object refer to AnnClosedCurveObject (Deprecated). For more information about the automated closed curve annotation object, refer to Annotation Objects - Automated Features (Deprecated).
This example creates a new closed curve object with 4 points.
using Leadtools;
using Leadtools.Annotations;
using Leadtools.Codecs;
using Leadtools.WinForms;
private void AnnClosedCurveObject_AnnClosedCurveObject(AnnContainer container)
{
AnnClosedCurveObject closedCurve = new AnnClosedCurveObject();
closedCurve.Points.Add(new AnnPoint(100, 100, AnnUnit.Pixel));
closedCurve.Points.Add(new AnnPoint(200, 100, AnnUnit.Pixel));
closedCurve.Points.Add(new AnnPoint(200, 200, AnnUnit.Pixel));
closedCurve.Points.Add(new AnnPoint(100, 300, AnnUnit.Pixel));
closedCurve.Tension = 1;
closedCurve.Pen = new AnnPen(Color.Red, new AnnLength(1, AnnUnit.Pixel));
closedCurve.Brush = new AnnSolidBrush(Color.White);
closedCurve.FillMode = FillMode.Alternate;
closedCurve.Closed = true;
container.Objects.Add(closedCurve);
}
Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.Codecs
Imports Leadtools.WinForms
Private Sub AnnClosedCurveObject_AnnClosedCurveObject(ByVal container As AnnContainer)
Dim closedCurve As AnnClosedCurveObject = New AnnClosedCurveObject()
closedCurve.Points.Add(New AnnPoint(100, 100, AnnUnit.Pixel))
closedCurve.Points.Add(New AnnPoint(200, 100, AnnUnit.Pixel))
closedCurve.Points.Add(New AnnPoint(200, 200, AnnUnit.Pixel))
closedCurve.Points.Add(New AnnPoint(100, 300, AnnUnit.Pixel))
closedCurve.Tension = 1
closedCurve.Pen = New AnnPen(Color.Red, New AnnLength(1, AnnUnit.Pixel))
closedCurve.Brush = New AnnSolidBrush(Color.White)
closedCurve.FillMode = FillMode.Alternate
closedCurve.Closed = True
container.Objects.Add(closedCurve)
End Sub
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