InteractiveScrollViewer constructor

const InteractiveScrollViewer(
  1. Widget child, {
  2. Key? key,
  3. Clip clipBehavior = Clip.hardEdge,
  4. _DoubleTapZoomInvokedCallback? onDoubleTapZoomInvoked,
  5. PanAxis panAxis = PanAxis.free,
  6. EdgeInsets boundaryMargin = EdgeInsets.zero,
  7. double maxScale = 3,
  8. double minScale = 1,
  9. GestureScaleStartCallback? onInteractionStart,
  10. GestureScaleUpdateCallback? onInteractionUpdate,
  11. GestureScaleEndCallback? onInteractionEnd,
  12. bool panEnabled = true,
  13. bool scaleEnabled = true,
  14. bool constrained = true,
  15. bool enableDoubleTapZooming = true,
  16. TransformationController? transformationController,
})

Constructor for InteractiveScrollable.

Implementation

const InteractiveScrollViewer(
  this.child, {
  super.key,
  this.clipBehavior = Clip.hardEdge,
  this.onDoubleTapZoomInvoked,
  this.panAxis = PanAxis.free,
  this.boundaryMargin = EdgeInsets.zero,
  // These default scale values were eyeballed as reasonable
  //limits for common use cases.
  this.maxScale = 3,
  this.minScale = 1,
  this.onInteractionStart,
  this.onInteractionUpdate,
  this.onInteractionEnd,
  this.panEnabled = true,
  this.scaleEnabled = true,
  this.constrained = true,
  this.enableDoubleTapZooming = true,
  this.transformationController,
});