StickyAnnotation class

A sticky note annotation that can be placed anywhere on the canvas.

Sticky notes are free-floating annotations that can be used for comments, notes, or explanations within your node flow. They support:

• Custom text content
• Configurable size and color
• Free movement and positioning
• Optional node dependencies for tracking

Example

final sticky = StickyAnnotation(
  id: 'note-1',
  position: Offset(100, 100),
  text: 'This is a reminder',
  width: 200,
  height: 150,
  color: Colors.yellow,
);
controller.annotations.addAnnotation(sticky);