Gets a value that indicates whether the mode can start work.
An InteractiveEventArgs class
The mode can start work depending on multiple factors:
Whether the current pressed mouse button is the one associated with this mode.
If the user added a UI control on top of the viewer and whether this element has been added to the InteractiveService.UserControls collection.
To help with all the above, derived classes can use CanStartWork to check if all the conditions are met and then start the work.
For an example, refer to ImageViewerInteractiveMode.
Medical Web Viewer .NET