CPDFTextAttr.fromJson constructor
Creates a CPDFTextAttr instance from a JSON map. example:
CPDFTextAttr.fromJson({'color': '#FF0000', 'alpha': 128});
Implementation
factory CPDFTextAttr.fromJson(Map<String, dynamic> json) {
return CPDFTextAttr(
color: HexColor.fromHex(json['color']),
alpha: json['alpha'] ?? 255,
);
}