toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (alignment != null) 'alignment': alignment!,
if (avoidWidowAndOrphan != null)
'avoidWidowAndOrphan': avoidWidowAndOrphan!,
if (borderBetween != null) 'borderBetween': borderBetween!,
if (borderBottom != null) 'borderBottom': borderBottom!,
if (borderLeft != null) 'borderLeft': borderLeft!,
if (borderRight != null) 'borderRight': borderRight!,
if (borderTop != null) 'borderTop': borderTop!,
if (direction != null) 'direction': direction!,
if (headingId != null) 'headingId': headingId!,
if (indentEnd != null) 'indentEnd': indentEnd!,
if (indentFirstLine != null) 'indentFirstLine': indentFirstLine!,
if (indentStart != null) 'indentStart': indentStart!,
if (keepLinesTogether != null) 'keepLinesTogether': keepLinesTogether!,
if (keepWithNext != null) 'keepWithNext': keepWithNext!,
if (lineSpacing != null) 'lineSpacing': lineSpacing!,
if (namedStyleType != null) 'namedStyleType': namedStyleType!,
if (pageBreakBefore != null) 'pageBreakBefore': pageBreakBefore!,
if (shading != null) 'shading': shading!,
if (spaceAbove != null) 'spaceAbove': spaceAbove!,
if (spaceBelow != null) 'spaceBelow': spaceBelow!,
if (spacingMode != null) 'spacingMode': spacingMode!,
if (tabStops != null) 'tabStops': tabStops!,
};