pointerScroll abstract method

void pointerScroll(
  1. double delta

Changes the scrolling position based on a pointer signal from current value to delta without animation and without checking if new value is in range, taking min/max scroll extent into account.

Any active animation is canceled. If the user is currently scrolling, that action is canceled.

This method dispatches the start/update/end sequence of scrolling notifications.

This method is very similar to jumpTo, but pointerScroll will update the ScrollDirection.


void pointerScroll(double delta);