private MapPackage parseMapXml(string pkgName, string pathToMapXml)
{
// load xml document
XmlDocument docMapXml = new XmlDocument();
docMapXml.Load(pathToMapXml);
// get description
XmlNode descrNode = docMapXml.SelectSingleNode("/map/description");
string descr = "";
// description isn't required
if (descrNode != null)
{
descr = descrNode.InnerText;
}
// get top left corner latitude
XmlNode topLeftLatitudeNode = docMapXml.SelectSingleNode(
"/map/coordinates/topLeft/latitude");
double topLeftLatitude = parseCoordinate(topLeftLatitudeNode.InnerText);
// get top left corner longitude
XmlNode topLeftLongitudeNode = docMapXml.SelectSingleNode(
"/map/coordinates/topLeft/longitude");
double topLeftLongitude = parseCoordinate(topLeftLongitudeNode.InnerText);
// get bottom right corner latitude
XmlNode bottomRightLatitudeNode = docMapXml.SelectSingleNode(
"/map/coordinates/bottomRight/latitude");
double bottomRightLatitude = parseCoordinate(bottomRightLatitudeNode.InnerText);
// get bottom right corner longitude
XmlNode bottomRightLongitudeNode = docMapXml.SelectSingleNode(
"/map/coordinates/bottomRight/longitude");
double bottomRightLongitude = parseCoordinate(bottomRightLongitudeNode.InnerText);
// get parts image format
XmlNode partsFormatNode = docMapXml.SelectSingleNode("/map/parts/format");
string partsFormat = "";
// parts format aren't required
if (partsFormatNode != null)
{
partsFormat = partsFormatNode.InnerText;
}
MapPackage mapPkg = new MapPackage(pkgName, topLeftLatitude, topLeftLongitude,
bottomRightLatitude, bottomRightLongitude);
if (partsFormat != "")
{
mapPkg.setPartsFormat(partsFormat);
}
return(mapPkg);
}