getTextExtent method

WxSize getTextExtent(
  1. String text
)

Returns the size if text when using the current font

Implementation

WxSize getTextExtent( String text )
{
  TextPainter textPainter = TextPainter(
      text: TextSpan(text: text, style: null), maxLines: 1, textDirection: TextDirection.ltr)
    ..layout(minWidth: 0, maxWidth: double.infinity);
  return WxSize( textPainter.size.width.floor(), textPainter.size.height.floor() );
}