←Select platform

EnableByIndex Method

Summary

Enables an interactive mode giving its index in the collection.

Syntax
C#
C++/CLI
public void EnableByIndex( 
   int index 
) 
public:  
   void EnableByIndex( 
      int index 
   ) 

Parameters

index

0-based index of the mode to enable. -1 will disable all the items in the collection.

Remarks

This method will iterate through all the items in the collection and set IsEnabled to false all the items except the one at index.

Example
C#
using Leadtools; 
using Leadtools.Controls; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
 
_imageViewer.InteractiveModes.BeginUpdate(); 
_imageViewer.InteractiveModes.Add(new ImageViewerFloaterInteractiveMode 
{ 
   ZoomKeyModifier = Keys.None, 
   IsEnabled = true, 
   FloaterOpacity = 0.5 
}); 
_imageViewer.InteractiveModes.Add(new ImageViewerAddRegionInteractiveMode 
{ 
   IsEnabled = true, 
   Shape = ImageViewerRubberBandShape.Rectangle 
}); 
_imageViewer.InteractiveModes.Add(new ImageViewerFloaterInteractiveMode 
{ 
   ZoomKeyModifier = Keys.None, 
   IsEnabled = true, 
   FloaterOpacity = 0.5 
}); 
 
_imageViewer.InteractiveModes.EndUpdate(); 
Requirements

Target Platforms

Help Version 22.0.2023.1.24
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.