AnnPolygonObject Class

Visual Basic
C#
Objective-C
Java
C++

[SerializableAttribute()]
public class AnnPolygonObject : AnnPolylineObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable

'Declaration
 
<SerializableAttribute()>
Public Class AnnPolygonObject 
   Inherits AnnPolylineObject
   Implements System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable

'Usage
 
Dim instance As AnnPolygonObject

[SerializableAttribute()]
public ref class AnnPolygonObject : public 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.

For more information about the polygon annotation object refer to AnnPolygonObject. For more information about the automated polygon annotation object, refer to Annotation Objects - Automated Features.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

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

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);
}

Target Platforms

Reference

AnnPolygonObject Members
Leadtools.Annotations Namespace