toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() => {
  "hr": hr,
  "br": br,
  "bold": bold,
  "bmpBase64": bmpBase64,
  "center": center,
  "text1": text1,
  "label1": label1,
  "text2": text2,
  "label2": label2,
  "text3": text3,
  "label3": label3,
  "charsPerLine": charsPerLine,
}..removeWhere((key, value) => value == null);