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