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AnnPolygonObject Class

Summary

Defines an annotation polygon object.

Syntax

C++

[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

Remarks

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).

Example

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

Requirements

Target Platforms

Reference

AnnPolygonObject Members

Leadtools.Annotations Namespace

Help Version 19.0.2017.10.27

Leadtools.Annotations Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations Namespace

Assemblies