parse method

void parse(XmlElement rootElement)

Implementation

void parse(XmlElement rootElement) {
  for (var element in rootElement.attributes) {
    String name = element.name.toString();
    String value = element.value;

    if (Renderinstruction.RADIUS == name || Renderinstruction.R == name) {
      radius = XmlUtils.parseNonNegativeFloat(name, value);
    } else if (Renderinstruction.DISPLAY == name) {
      display = MapDisplay.values.firstWhere((e) => e.toString().toLowerCase().contains(value));
    } else if (Renderinstruction.PRIORITY == name) {
      priority = int.parse(value);
    } else if (Renderinstruction.DY == name) {
      setDy(double.parse(value));
    } else if (Renderinstruction.SCALE == name) {
      setScaleFromValue(value);
    } else if (Renderinstruction.FILL == name) {
      setFillColorFromNumber(XmlUtils.getColor(value));
    } else if (Renderinstruction.SCALE_RADIUS == name) {
      scaleRadius = value == "true";
    } else if (Renderinstruction.STROKE == name) {
      setStrokeColorFromNumber(XmlUtils.getColor(value));
    } else if (Renderinstruction.STROKE_WIDTH == name) {
      setStrokeWidth(XmlUtils.parseNonNegativeFloat(name, value));
    } else if (Renderinstruction.POSITION == name) {
      position = MapPositioning.values.firstWhere((e) => e.toString().toLowerCase().contains(value));
    } else {
      throw Exception("Parsing problems $name=$value");
    }
  }

  XmlUtils.checkMandatoryAttribute(rootElement.name.toString(), Renderinstruction.RADIUS, radius);
}