textSize function

Size textSize(
  1. String text,
  2. TextStyle style
)

Implementation

Size textSize(String text, TextStyle style) {
  TextSpan textSpan;
  textSpan = TextSpan(
    text: text,
    style: style,
  );
  TextPainter textPainter;
  textPainter = TextPainter(
    text: textSpan,
    textDirection: TextDirection.ltr,
  );
  textPainter.layout();
  return textPainter.size;
}