GroupDocs team keeps on adding new features in ASP.NET MVC Front End for GroupDocs.Viewer for .NET, so that users can enjoy user-friendly interface, easily manageable code, pixel perfect rendering with features supported in our old front ends. In this new release v1.3 user can now load document in both HTML and Image in the document. User can toggle between image and html through the Toggle image button. Under Image Representation user can Rotate and Document and Zoom In/Out. We recommend you to download and explore this new version. Let’s have a look at it.

Let’s explore new features in detail.

Toggle to Image Representation

User can now toggle between HTML and Image providing user a variety of features of ViewerImageHandler. Let’s take a look at the code,

ViewerImageHandler handler = Utils.CreateViewerImageHandler();
ImageOptions o = new ImageOptions();
o.PageNumbersToRender = new List<int>() { page };
o.PageNumber = page;
o.CountPagesToRender = 1;
List<PageImage> list = Utils.LoadPageImageList(handler, file, o);


Zoom Image

• Zoom in/Out buttons are visible only under Image Representation of file.
• Zoom will increase/decrease the size of image to 10 pts.

Rotate Image

• User can rotate all the pages of the file when click this button.
• Rotate Image will allow to rotate in one direction.

Related Links and Resources

We have a few channels and resources for you to download, learn, try and get technical support on document viewer API.

• Download – MSI Package and Zipped DLLs
• NuGet Package – NuGet Installation
• Documentation – Product Docs
• Forum – Technical Support Forum
• Video Tutorials – YouTube Videos
• Example / Plugins – Github Source Code Examples
• Sample Front Ends – Open Source Document Viewer Applications

Feedback

As always, if you have any questions or suggestions, feel free to write on our forum.

GroupDocs team keeps on adding new features in ASP.NET MVC Front End for GroupDocs.Viewer for Java, so that users can enjoy user-friendly interface, easily manageable code, pixel perfect rendering with features supported in our old front ends. In this new release v1.3 user can now load document in both HTML and Image in the document. User can toggle between image and html through the Toggle image button. We recommend you to download and explore this new version. Let’s have a look at it.

Let’s explore new features in detail.

Toggle to Image Representation

User can now toggle between HTML and Image providing user a variety of features of ViewerImageHandler. Let’s take a look at the code,

ViewerImageHandler handler = Utils.createViewerImageHandler();
ImageOptions o = new ImageOptions();
int pageNumber = Integer.valueOf(request.getParameter("page"));
o.setPageNumbersToRender(Arrays.asList(pageNumber));
o.setPageNumber(pageNumber);
o.setCountPagesToRender(1);


Open Source

The best part is that full source code of the app is available to download from GitHub. You can also contribute to the app by sending a pull-request.

API Features

The app covers most APIs of GroupDocs.Viewer for Java, which allows anyone to see how to use same API in their own apps.

Easy Integration

The app can be easily embedded or integrated with another app of your choice. You can either use IFRAME or embed it as AngularJS Module.

Additional Resources

Following resources will help you to download, learn, try and get technical support.

• Product Home – GroupDocs.Viewer for Java.
• Documentation – Product Documentations.
• Product Support Forum – Technical Support Forum for GroupDocs.Viewer.
• Examples/Plugins/Showcases – Github source code examples.

Feedback

As always, you are welcome to share your feedback to improve this product. We will be happy to know your thoughts. Just create a forum thread and our dedicated support team will be there to respond.