measure method
Measure and return the size of this component.
This measurement is without the ComponentBuffer
, which is added by the
layout manager.
Implementation
@override
ViewMeasuredSizes measure(int maxWidth, int maxHeight) =>
// The sizing of component is not flexible. It's height is always a
// multiple of the number of series rendered, even if that ends up taking
// all of the available margin space.
ViewMeasuredSizes(
preferredWidth: maxWidth,
preferredHeight: _currentHeight,
);