Locking

Annotations can be locked to avoid accidental changes. You can use the locking API to lock/unlock annotations.

API

There are various APIs for locking and unlocking annotations along with get/set methods

import { annotation } from '@cornerstonejs/tools';

// locking of an annotation
annotation.locking.setAnnotationLocked(annotationUID, (locked = true));

// get all the locked annotations
annotation.locking.getAnnotationsLocked();

// unlock all annotations
annotation.locking.unlockAllAnnotations();

Read more

TIP

Read more about the locking API here