copy method
Implementation
DocText copy() {
return DocText()
..isCode = isCode
..link = link
..color = color
..backgroundColor = backgroundColor
..bold = bold
..italic = italic
..underline = underline;
}
DocText copy() {
return DocText()
..isCode = isCode
..link = link
..color = color
..backgroundColor = backgroundColor
..bold = bold
..italic = italic
..underline = underline;
}