public static IEnumerable <Shape> RestoreState(int ext, string format)
{
var shapesMemento = FormatFactory.SelectSerializationFormat(ext).Load(format);
var shapes = new List <Shape>();
foreach (var shapeMemento in shapesMemento)
{
var data = new XData();
data.SetData(shapeMemento.X, shapeMemento.Y, shapeMemento.Width, shapeMemento.Height,
shapeMemento.Color, shapeMemento.LineWidth, shapeMemento.Type, shapeMemento.TabIndex);
var shape = new Shape(data, data.Type);
shapes.Add(shape);
}
return(shapes);
}
public void SaveState(int ext, string format)
{
FormatFactory.SelectSerializationFormat(ext).Save(format, Shapes);
}