Add Point Annotation

How to add Point Annotation in C#

The Point annotation sticks comments to any point in a document like shown at the picture below. 

The annotation API which is the part of Conholdate.Total for .NET provides the ability to specify the next properties for PointAnnotation type:

  • Box – defines annotation position at document page;

Follow these steps to add Point annotation to document:

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

The following code demonstrates how to add PointAnnotation 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