A Scrollbar object is made up of the following:

This is an illustration of a Vertical Scrollbar. It is made up of two Button objects: Up and Down. When the user wants to scroll up and down the image they simply press the appropriate button.

The Thumb is an Image object, which moves between the Up and Down buttons to show the current position within the frame that is displayed.

These are objects, just like any other in Opus and can be edited by you to match your publication design.

Adding Scrollbars to Objects

Custom Scrollbars