public ShapesDocument LoadDocument(string path)
{
ShapesDocument document = null;
using (Stream stream = File.OpenRead(path)) {
document = formatter.Deserialize(stream) as ShapesDocument;
}
return(document);
}
public void SaveDocument(ShapesDocument document, string path)
{
using (Stream stream = File.OpenWrite(path)) {
formatter.Serialize(stream, document);
}
}