clause method
Implementation
@override
CommandClause clause() {
if (_bold != null) {
super.prepend(CBold(bold: _bold!));
}
if (_underline != null) {
super.prepend(CUnderLine(underline: _underline!));
}
if (_mag != null) {
super.prepend(CMag(font: _font));
}
return CPCLCommand(header: header())
.appendNumber(_font.getFamily())
.appendNumber(_font.getSize())
.appendNumber(_textX)
.appendNumber(_textY)
.appendText(_content)
.clause();
}