Add Ellipse Annotation

How to add Ellipse Annotation in Java

Annotation Java API allows you to draws elliptic annotation in a document page like shown at the picture below.

There is an ability to specify the next fields for EllipseAnnotation type:

  • BackgroundColor - describes area background color;
  • Box - defines annotation position at document page;
  • Opacity - allows to set annotation opacity;
  • PenColor - defines frame color;
  • PenStyle - defines frame line style (solid, dash, dot etc.);
  • PenWidth -  defines frame line width in pixels.

Follow these steps to add Ellipse annotation to document: 

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

The following code demonstrates how to add EllipseAnnotation 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 Java