AnnHiliteObject Class

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript

public class AnnHiliteObject : AnnRectangleObject, IAnnObjectCloneable

'Declaration

Public Class AnnHiliteObject 
   Inherits AnnRectangleObject
   Implements IAnnObjectCloneable

public sealed class AnnHiliteObject : IAnnObjectCloneable

@interface LTAnnHiliteObject : LTAnnRectangleObject<NSCoding,NSCopying>

public class AnnHiliteObject extends AnnRectangleObject

function Leadtools.Annotations.Core.AnnHiliteObject()

The hilite annotation object is a simple rectangle that has a bounding rectangle, no pen and no brush. Although it does not have a pen or brush, it does have a color value that is used to fill this bounding area. By default the hilite object's fill color is yellow.

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

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

Each object can be transformed with the following methods:

The AnnHiliteObject 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 hilite 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 AnnHiliteObject:

This example creates a hilite object and adds it to the automation container.

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

Copy Code

using Leadtools.Annotations.Automation;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;
using Leadtools.Annotations.WinForms;

      
public void AnnCore_AnnHiliteObject()
{
   // assumes _automation is valid
   double inch = 720.0;
   // Add a hilite object
   AnnHiliteObject hiliteObj = new AnnHiliteObject();
   // Set the points for the hilite
   hiliteObj.Points.Add(LeadPointD.Create(1 * inch, 1 * inch));
   hiliteObj.Points.Add(LeadPointD.Create(2 * inch, 1 * inch));
   hiliteObj.Points.Add(LeadPointD.Create(2 * inch, 2 * inch));
   hiliteObj.Points.Add(LeadPointD.Create(1 * inch, 2 * inch));
   // Add the object to the automation container
   _automation.Container.Children.Add(hiliteObj);
}

using Leadtools.Converters;
using Leadtools.Annotations.Automation;
using Leadtools.Controls;
using Leadtools.Annotations.Core;
using Leadtools.Codecs;

      
public void AnnCore_AnnHiliteObject()
{
   // assumes _automation is valid
   double inch = 720.0;
   // Add a hilite object
   AnnHiliteObject hiliteObj = new AnnHiliteObject();
   // Set the points for the hilite
   hiliteObj.Points.Add(LeadPointDHelper.Create(1 * inch, 1 * inch));
   hiliteObj.Points.Add(LeadPointDHelper.Create(2 * inch, 1 * inch));
   hiliteObj.Points.Add(LeadPointDHelper.Create(2 * inch, 2 * inch));
   hiliteObj.Points.Add(LeadPointDHelper.Create(1 * inch, 2 * inch));
   // Add the object to the automation container
   _automation.Container.Children.Add(hiliteObj);
   // Select the object
   _automation.SelectObject(hiliteObj);
}

Target Platforms

Reference

AnnHiliteObject Members
Leadtools.Annotations.Core Namespace