internal static MapProject ReadXml(XmlElement projectElement, string rootPath, SFMap mapRef)
{
MapProject mapProject = new MapProject();
XmlNodeList colorList = projectElement.GetElementsByTagName("MapBackColor");
if (colorList != null && colorList.Count > 0)
{
mapProject.BackgroundColor = ColorTranslator.FromHtml(colorList[0].InnerText);
}
else if (mapRef != null)
{
mapProject.BackgroundColor = mapRef.BackColor;
}
//clear layers
List<EGIS.ShapeFileLib.ShapeFile> myShapefiles = new List<EGIS.ShapeFileLib.ShapeFile>();
XmlNodeList layerNodeList = projectElement.GetElementsByTagName("layers");
XmlNodeList sfList = ((XmlElement)layerNodeList[0]).GetElementsByTagName("shapefile");
if (sfList != null && sfList.Count > 0)
{
for (int n = 0; n < sfList.Count; n++)
{
EGIS.ShapeFileLib.ShapeFile sf = new EGIS.ShapeFileLib.ShapeFile();
XmlElement elem = sfList[n] as XmlElement;
elem.GetElementsByTagName("path")[0].InnerText = rootPath + elem.GetElementsByTagName("path")[0].InnerText;
sf.ReadXml(elem);
myShapefiles.Add(sf);
}
}
//EGIS.ShapeFileLib.ShapeFile.UseMercatorProjection = false;
mapProject.Layers = myShapefiles;
return mapProject;
}
internal static MapProject ReadProject(string absPath, SFMap mapRef)
{
string basePath = absPath.Substring(0, absPath.LastIndexOf('\\') + 1);
XmlDocument doc = new XmlDocument();
doc.Load(absPath);
XmlElement prjElement = (XmlElement)doc.GetElementsByTagName("sfproject").Item(0);
//string version = prjElement.GetAttribute("version");
return ReadXml(prjElement, basePath, mapRef);
}