TextField constructor
      
      TextField({ 
    
    
- Widget? child,
- double width = 120,
- double height = 13,
- required String name,
- PdfBorder? border,
- Set<PdfAnnotFlags> ? flags,
- DateTime? date,
- PdfColor? color,
- PdfColor? backgroundColor,
- PdfAnnotHighlighting? highlighting,
- int? maxLength,
- String? alternateName,
- String? mappingName,
- Set<PdfFieldFlags> ? fieldFlags,
- String? value,
- String? defaultValue,
- TextStyle? textStyle,
- PdfIndirect? replaces,
Implementation
TextField({
  this.child,
  this.width = 120,
  this.height = 13,
  required this.name,
  this.border,
  this.flags,
  this.date,
  this.color,
  this.backgroundColor,
  this.highlighting,
  this.maxLength,
  this.alternateName,
  this.mappingName,
  this.fieldFlags,
  this.value,
  this.defaultValue,
  this.textStyle,
  this.replaces,
});