The LEADTOOLS Viewer Controls provided by the Leadtools.Controls assembly can be added to the Visual Studio 2012 toolbox. To add the LEADTOOLS controls to the Visual Studio toolbox, follow these steps:
Once you have added the LEADTOOLS Viewer Controls to the Visual Studio toolbox, you can then use them in your application.
Note: Visual Studio will NOT automatically add all of the required references to your application when you add an instance of the LEAD Viewer Control to your application's UI. You must add those references manually. After you have added the viewer control to your UI page, you must add the following required references to your project:
NOTE: If you application needs to use LEADTOOLS file format support, image processing support, etc., these references must be added as well. For example, to support loading PNG files, you must add:
Medical Web Viewer .NET