Add Link Annotation

Link annotation adds a hyper link to document  like shown at the picture below. 

There is an ability to specify the next properties for LinkAnnotation type:

  • Url – link to the web resource.
  • Points – annotation positions set by array of points.

Follow these steps to add Underline annotation to document:

  • Instantiate Annotator objectwith input document path or stream;
  • Instantiate LinkAnnotation object with desired properties (position, page number, etc);
  • Call Add method and pass LinkAnnotation object;
  • Call Save method with resultant document path or stream.

The following code demonstrates how to add LinkAnnotation to the document:

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

Add Arrow Annotation