{
final Operation operation = parseOperation();
if(operation instanceof PaintXObject) // External object.
return new XObject((PaintXObject)operation);
else if(operation instanceof PaintShading) // Shading.
return new Shading((PaintShading)operation);
else if(operation instanceof BeginSubpath
|| operation instanceof DrawRectangle) // Path.
return parsePath(operation);
else if(operation instanceof BeginText) // Text.
return new Text(