getStrokePaint method

@override Paint getStrokePaint()

Gets the border color of the series.

Implementation

@override
Paint getStrokePaint() {
  _setSegmentProperties();
  final SegmentProperties bubbleSegmentProperties = _segmentProperties;
  final Paint strokePaint = Paint()
    ..style = PaintingStyle.stroke
    ..strokeWidth = (bubbleSegmentProperties.currentPoint!.isEmpty ?? false)
        ? bubbleSegmentProperties.series.emptyPointSettings.borderWidth
        : bubbleSegmentProperties.strokeWidth!;
  bubbleSegmentProperties.series.borderGradient != null
      ? strokePaint.shader = bubbleSegmentProperties.series.borderGradient!
          .createShader(bubbleSegmentProperties.currentPoint!.region!)
      : strokePaint.color =
          (bubbleSegmentProperties.currentPoint!.isEmpty ?? false)
              ? bubbleSegmentProperties.series.emptyPointSettings.borderColor
              : bubbleSegmentProperties.strokeColor!;
  bubbleSegmentProperties.series.borderWidth == 0
      ? strokePaint.color = Colors.transparent
      : strokePaint.color;
  bubbleSegmentProperties.defaultStrokeColor = strokePaint;
  return strokePaint;
}