text property
      
      TextSpan
      get
      text
      
    
    
    
Implementation
TextSpan get text => _textPainter.text as TextSpan;
      
      set
      text
      (TextSpan value) 
      
    
    
    
Implementation
set text(TextSpan value) {
  switch (_textPainter.text!.compareTo(value)) {
    case RenderComparison.identical:
    case RenderComparison.metadata:
      return;
    case RenderComparison.paint:
    case RenderComparison.layout:
      _textPainter.text = value;
      _overflowShader = null;
      break;
  }
}