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.SRC == name) {
      bitmapSrc = value;
    } else if (Renderinstruction.ALIGN_CENTER == name) {
      alignCenter = "true" == (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);
      if (scale == Scale.NONE) {
        setBitmapMinZoomLevel(65535);
      }
    } else if (Renderinstruction.POSITION == name) {
      position = MapPositioning.values.firstWhere((e) => e.toString().toLowerCase().contains(value));
    } else if (Renderinstruction.REPEAT == name) {
      repeat = "true" == (value);
    } else if (Renderinstruction.REPEAT_GAP == name) {
      setRepeatGap(double.parse(value));
    } else if (Renderinstruction.REPEAT_START == name) {
      setRepeatStart(double.parse(value));
    } else if (Renderinstruction.ROTATE == name) {
      rotate = "true" == (value);
    } else if (Renderinstruction.SYMBOL_HEIGHT == name) {
      setBitmapHeight(XmlUtils.parseNonNegativeInteger(name, value));
    } else if (Renderinstruction.SYMBOL_PERCENT == name) {
      setBitmapPercent(XmlUtils.parseNonNegativeInteger(name, value));
    } else if (Renderinstruction.SYMBOL_SCALING == name) {
      // no-op
    } else if (Renderinstruction.SYMBOL_WIDTH == name) {
      setBitmapWidth(XmlUtils.parseNonNegativeInteger(name, value));
    } else {
      throw Exception("Parsing problems $name=$value");
    }
  }
}