SegmentCell

The low-level building block behind SegmentDisplay. Use it when a component needs to control one character or an explicit set of segments.

Character

import { SegmentCell } from '@haskou/vfd-console';

const cell = new SegmentCell({ color: 'green' });
document.querySelector('#status')!.append(cell.element);

cell.setCharacter('A');
cell.setSegments(['a1', 'a2', 'f', 'g1', 'g2', 'b', 'c', 'd1', 'd2']);
cell.clear();

The cell exposes its stable element, supports setCharacter, setSegments, setColor, clear and test, and marks its illumination state with data-illuminated.