(Leadtools.Annotations.Core)

AnnPointerObject Class

Show in webframe
Example 





Members 
Defines an annotation pointer object.
Object Model
Syntax
public class AnnPointerObject : AnnPolylineObject, IAnnObjectCloneable  
Public Class AnnPointerObject 
   Inherits AnnPolylineObject
   Implements IAnnObjectCloneable 
public sealed class AnnPointerObject : IAnnObjectCloneable  
@interface LTAnnPointerObject : LTAnnPolylineObject<NSCoding,NSCopying>
public class AnnPointerObject extends AnnPolylineObject
function Leadtools.Annotations.Core.AnnPointerObject()
Remarks

The pointer annotation object is defined by two points, with an arrow at the first point.

With the automated functions, the user clicks or taps and drags to specify the points in the current window.

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

Each object can be transformed with the following methods:

The AnnPointerObject 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 pointer object can be controlled using 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 AnnPointerObject:

Example
Copy Code  
using Leadtools.Annotations.Automation;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;
using Leadtools.WinForms;

public void AnnCore_AnnPointerObject()
{
   // assumes _automation is valid
   double inch = 720.0;
   // Add a pointer object
   AnnPointerObject pointerObj = new AnnPointerObject();
   // Set the points for the pointer
   pointerObj.Points.Add(LeadPointD.Create(1 * inch, 1 * inch));
   pointerObj.Points.Add(LeadPointD.Create(3 * inch, 3 * inch));
   // Add the object to the automation container
   _automation.Container.Children.Add(pointerObj);
   // Select the object
   _automation.SelectObject(pointerObj);
}
using Leadtools.Converters;
using Leadtools.Annotations.Automation;
using Leadtools.Controls;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;

[TestMethod]
public void AnnCore_AnnPointerObject()
{
   // assumes _automation is valid
   double inch = 720.0;
   // Add a pointer object
   AnnPointerObject pointerObj = new AnnPointerObject();
   // Set the points for the pointer
   pointerObj.Points.Add(LeadPointDHelper.Create(1 * inch, 1 * inch));
   pointerObj.Points.Add(LeadPointDHelper.Create(3 * inch, 3 * inch));
   // Add the object to the automation container
   _automation.Container.Children.Add(pointerObj);
   // Select the object
   _automation.SelectObject(pointerObj);
}
Requirements

Target Platforms

See Also

Reference

AnnPointerObject Members
Leadtools.Annotations.Core Namespace

 

 


Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.