AnnEllipseObject Class

WinRT C#
WinRT JavaScript

public sealed class AnnEllipseObject : IAnnObjectCloneable

function Leadtools.Annotations.Core.AnnEllipseObject()

The ellipse annotation object is a simple ellipse defined by a bounding rectangle, a brush and a stroke.

Programmatically, the boundaries and location of the ellipse object can be controlled using the following properties:

Each object can be transformed with the following methods:

The AnnEllipseObject class inherits a number of properties from the AnnObject class, providing support for font, stroke and fill characteristics. These properties are listed below:

The name of the ellipse object can be controlled using AnnObject.Labels property, inherited from the AnnObject class.

An object can be part of a group annotation object or part of a container object. It cannot be part of both a group and a container at the same time.

The following properties can also be used to programmatically set characteristics of an AnnEllipseObject:

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

[TestMethod]
public void AnnCore_AnnEllipseObject()
{
   // assumes _automation is valid
   double inch = 720.0;
   // Add a filled ellipse object
   AnnEllipseObject ellipseObj = new AnnEllipseObject();
   // Set the points for the ellipse
   ellipseObj.Points.Add(LeadPointDHelper.Create(1 * inch, 1 * inch));
   ellipseObj.Points.Add(LeadPointDHelper.Create(2 * inch, 1 * inch));
   ellipseObj.Points.Add(LeadPointDHelper.Create(2 * inch, 2 * inch));
   ellipseObj.Points.Add(LeadPointDHelper.Create(1 * inch, 2 * inch));
   // Set the stroke
   ellipseObj.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create("Red"), LeadLengthDHelper.Create(3));
   // Set the fill
   ellipseObj.Fill = AnnSolidColorBrush.Create("Green");
   // Add the object to the automation container
   _automation.Container.Children.Add(ellipseObj);
   // Select the object
   _automation.SelectObject(ellipseObj);
}

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AnnEllipseObject Members
Leadtools.Annotations.Core Namespace