IsEnabled Property

Summary

Indicates if this item is enabled.

Syntax

C++

public bool IsEnabled { get; set; }

Public Property IsEnabled() As Boolean 
   Get 
   Set

public:  
   property bool IsEnabled 
   { 
      bool get() 
      void set(bool value) 
   }

Property Value

true if this item is enabled, otherwise; false. Default value is true.

Remarks

Inactive items (the value of IsEnabled is false) are rendered and participate in layout calculations but do not respond to interactive mode events.

For more information, refer Image Viewer Items, Image Viewer Layouts, Image Viewer Rendering and Image Viewer Interactive Modes.

Example

using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
using LeadtoolsExamples.Common; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
_imageViewer.BeginUpdate(); 
_imageViewer.Items[0].IsEnabled = !_imageViewer.Items[0].IsEnabled; 
MessageBox.Show(string.Format("_imageViewer.Items[0].IsEnabled = {0}", _imageViewer.Items[0].IsEnabled)); 
_imageViewer.EndUpdate();

Imports Leadtools 
Imports Leadtools.Controls 
Imports Leadtools.Codecs 
Imports Leadtools.Drawing 
Imports Leadtools.ImageProcessing 
Imports Leadtools.ImageProcessing.Color 
Imports LeadtoolsControlsExamples.LeadtoolsExamples.Common 
 
_imageViewer.BeginUpdate() 
_imageViewer.Items(0).IsEnabled = Not _imageViewer.Items(0).IsEnabled 
MessageBox.Show(String.Format("_imageViewer.Items[0].IsEnabled = {0}", _imageViewer.Items(0).IsEnabled)) 
_imageViewer.EndUpdate()