xbAnnulusChartTextSize function

Size xbAnnulusChartTextSize(
  1. String text,
  2. TextStyle? style
)

Implementation

Size xbAnnulusChartTextSize(String text, TextStyle? style) {
  final textSpan = TextSpan(
    text: text,
    style: style,
  );
  final textPainter = TextPainter(
    text: textSpan,
    textDirection: TextDirection.ltr,
  );
  textPainter.layout();
  return Size(textPainter.width + 2, textPainter.height + 2);
}