fromJson static method

Implementation

static OverlayLayerData fromJson(Map<dynamic, dynamic> json) {
  var layer = OverlayLayerData(
    color: Color(json['color']),
    opacityValue: (json['opacity'] ?? 1.0).toDouble(),
    shape: OverlayShape.values[json['shape']],
    size: (json['size'] ?? 100.0).toDouble(),
    overlayType: OverlayType.values[json['overlayType']],
    overlayImage: json['hasImage'] == true && json['overlayImage'] != null
        ? ImageItem.fromJson(json['overlayImage'])
        : null,
  );

  if (json['offset'] != null) {
    if (json['offset'] is Map) {
      layer.offset = Offset(
        (json['offset']['dx'] ?? 0).toDouble(),
        (json['offset']['dy'] ?? 0).toDouble(),
      );
    } else if (json['offset'] is List && json['offset'].length == 2) {
      layer.offset = Offset(
        (json['offset'][0] ?? 0).toDouble(),
        (json['offset'][1] ?? 0).toDouble(),
      );
    }
  }

  layer.rotation = (json['rotation'] ?? 0).toDouble();
  layer.scale = (json['scale'] ?? 1).toDouble();

  return layer;
}