measureText method

TextPainter measureText(
  1. String s,
  2. TextStyle style,
  3. double maxwidth,
  4. TextAlign align,
)

Implementation

TextPainter measureText(
    String s, TextStyle style, double maxwidth, TextAlign align) {
  final span = TextSpan(text: s, style: style);
  final tp = TextPainter(
      text: span, textAlign: align, textDirection: TextDirection.ltr);
  tp.layout(minWidth: 0, maxWidth: maxwidth);
  return tp;
}