public SchemeDrawingWarehouse(Canvas surface, SchemeData schemeData)
{
_schemeData = schemeData;
_schemeDrawing = new SchemeDrawing(surface);
_schemeAddressBlocks = new List <AddressBlock>();
}
public SchemeDrawingBlock(Canvas surface)
{
_schemeDrawing = new SchemeDrawing(surface);
_schemeAddressPallets = new List <AddressPallet>();
}