getStrokePaint method
Gets the border color of the series.
Implementation
@override
Paint getStrokePaint() {
final SegmentProperties segmentProperties =
SegmentHelper.getSegmentProperties(this);
strokePaint = Paint()
..style = PaintingStyle.stroke
..strokeWidth = segmentProperties.currentPoint!.isEmpty != null &&
segmentProperties.currentPoint!.isEmpty! == true
? segmentProperties.series.emptyPointSettings.borderWidth
: segmentProperties.strokeWidth!;
if (segmentProperties.series.borderGradient != null) {
strokePaint!.shader = segmentProperties.series.borderGradient!
.createShader(segmentProperties.currentPoint!.region!);
} else if (segmentProperties.strokeColor != null) {
strokePaint!.color = segmentProperties.currentPoint!.isEmpty != null &&
segmentProperties.currentPoint!.isEmpty! == true
? segmentProperties.series.emptyPointSettings.borderColor
: segmentProperties.strokeColor!;
}
segmentProperties.defaultStrokeColor = strokePaint;
segmentProperties.series.borderWidth == 0
? strokePaint!.color = Colors.transparent
: strokePaint!.color;
return strokePaint!;
}