transformable library

Classes

Transformable: A widget that scrolls and scales, both horizontally and vertically. [...]
TransformableFlowDelegate: A delegate that repaints its child when notified of a change in the child's transform.
Transformation: Data class to hold an Offset and xy scale values.
TransformConfig: Constraints to consider when using a transformation.
TransformController: Maintains offset and scale, and updates listeners when those values change.