public void SaveSettings(string filename)
{
_horizontalSlices.SetIndex();
_verticalSlices.SetIndex();
var fs = new FileStream(filename, FileMode.Create, FileAccess.Write);
using (var w = new StreamWriter(fs))
{
w.WriteLine("<settings>");
w.WriteLine("<slices>");
_horizontalSlices.Save(w);
_verticalSlices.Save(w);
w.WriteLine("</slices>");
w.WriteLine("");
w.WriteLine("<rectangles>");
_rectangles.Save(w);
w.WriteLine("</rectangles>");
w.WriteLine("</settings>");
}
}
