getFillPaint method
Gets the color of the series.
Implementation
@override
Paint getFillPaint() {
final SegmentProperties segmentProperties =
SegmentHelper.getSegmentProperties(this);
final Paint fillPaint = Paint();
assert(segmentProperties.series.opacity >= 0 == true,
'The opacity value of the step line series should be greater than or equal to 0.');
assert(segmentProperties.series.opacity <= 1 == true,
'The opacity value of the step line series should be less than or equal to 1.');
if (segmentProperties.color != null) {
fillPaint.color = segmentProperties.color!
.withOpacity(segmentProperties.series.opacity);
}
fillPaint.strokeWidth = segmentProperties.strokeWidth!;
fillPaint.style = PaintingStyle.stroke;
segmentProperties.defaultFillColor = fillPaint;
return fillPaint;
}