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AnnClosedCurveObject Class

Summary

Defines a closed annotation curve object.

Syntax

C++

[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

Remarks

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).

Example

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

Requirements

Target Platforms

Reference

AnnClosedCurveObject Members

Leadtools.Annotations Namespace

Help Version 19.0.2017.10.27

Leadtools.Annotations Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations Namespace

Assemblies