private void GetLayerObjects(GeoDo.RSS.Core.DrawEngine.ILayerGroup layerGroup, ILayerObjecGroup g)
{
foreach (GeoDo.RSS.Core.DrawEngine.ILayer lyr in layerGroup.Layers)
{
ILayerObjectBase obj = GetLayerObjects(lyr);
if (obj != null)
{
g.Children.Add(obj);
}
if (lyr is ILayerGroup)
{
GetLayerObjects(lyr as ILayerGroup, obj as ILayerObjecGroup);
}
}
}
private ILayerObjectBase[] GetLayerFromCanvas(ICanvas canvas)
{
if (canvas == null || canvas.LayerContainer.IsEmpty())
{
return(null);
}
List <ILayerObjectBase> layerObjects = new List <ILayerObjectBase>();
foreach (GeoDo.RSS.Core.DrawEngine.ILayer lyr in canvas.LayerContainer.Layers)
{
ILayerObjectBase obj = GetLayerObjects(lyr);
if (obj != null)
{
layerObjects.Add(obj);
}
}
return(layerObjects.Count > 0 ? layerObjects.ToArray() : null);
}
