copyWith method
      
MatrixNode
copyWith({ 
    
    
- double? arrayStretch,
- bool? hskipBeforeAndAfter,
- bool? isSmall,
- List<MatrixColumnAlign> ? columnAligns,
- List<MatrixSeparatorStyle> ? columnLines,
- List<Measurement> ? rowSpacing,
- List<MatrixSeparatorStyle> ? rowLines,
- List<List< ? body,EquationRowNode?> >
Implementation
MatrixNode copyWith({
  double? arrayStretch,
  bool? hskipBeforeAndAfter,
  bool? isSmall,
  List<MatrixColumnAlign>? columnAligns,
  List<MatrixSeparatorStyle>? columnLines,
  List<Measurement>? rowSpacing,
  List<MatrixSeparatorStyle>? rowLines,
  List<List<EquationRowNode?>>? body,
}) =>
    MatrixNode(
      arrayStretch: arrayStretch ?? this.arrayStretch,
      hskipBeforeAndAfter: hskipBeforeAndAfter ?? this.hskipBeforeAndAfter,
      isSmall: isSmall ?? this.isSmall,
      columnAligns: columnAligns ?? this.columnAligns,
      vLines: columnLines ?? this.vLines,
      rowSpacings: rowSpacing ?? this.rowSpacings,
      hLines: rowLines ?? this.hLines,
      body: body ?? this.body,
    );