transformationController property

TransformationController transformationController

This controller will be used by the InteractiveViewer in FlutterPainter to notify children widgets of transformation changes.

• IMPORTANT: * DO NOT ASSIGN this controller to any widget, it is automatically used inside the InteractiveViewer in FlutterPainter controller by this.

However, you can use it to grab information about the transformations.

Implementation

final TransformationController transformationController;