Package mapnik :: Module _mapnik :: Class MetaWriterInMem

Class MetaWriterInMem

 object --+    
          |    
??.instance --+
              |
             MetaWriterInMem

Collects meta-information about elements rendered.

Instance Methods

__init__(...)
Raises an exception This class cannot be instantiated from Python

__iter__(...)
__iter__( (object)arg1) -> object :

__reduce__(...)
helper for pickle

Inherited from unreachable.instance: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(...)
(Constructor)

Raises an exception This class cannot be instantiated from Python

Overrides: object.__init__

iter(...)


__iter__( (object)arg1) -> object :

    C++ signature :
        boost::python::objects::iterator_range<boost::python::return_value_policy<boost::python::return_by_value, boost::python::default_call_policies>, std::_List_const_iterator<mapnik::metawriter_inmem::meta_instance> > __iter__(boost::python::back_reference<mapnik::metawriter_inmem&>)

reduce(...)

helper for pickle

Overrides: object.__reduce__: (inherited documentation)

Class MetaWriterInMem

__init__(...) (Constructor)

__iter__(...)

__reduce__(...)

init(...)
(Constructor)

iter(...)

reduce(...)