protected virtual void DefaultDrawingELayerToXml(XElement root)
{
IGraphicsLayer gLayer = DefaultDrawingELayer.GraphicsLayer;
IGraphicCollection gc = IS3Runtime.GraphicEngine.NewGraphicCollection();
foreach (IGraphic g in gLayer.Graphics)
{
gc.Add(g);
}
XElement parent = new XElement("DefaultDrawingELayer");
XElement node = GraphicsSerializer.GraphicsToXml(gc);
parent.Add(node);
root.Add(parent);
}
protected virtual void DefaultDrawingELayerFromXml(XElement root)
{
XElement parent = root.Descendants().First();
if (parent.Name != "DefaultDrawingELayer")
{
return;
}
XElement node = parent.Descendants().First();
IGraphicCollection graphics =
GraphicsSerializer.GraphicsFromXml(node);
if (graphics == null)
{
return;
}
IGraphicsLayer gLayer = DefaultDrawingELayer.GraphicsLayer;
_view.AddGraphics(gLayer, graphics);
}
