From 08b80bbc64775560795cd49be80ac9ce0a4817c8 Mon Sep 17 00:00:00 2001
From: Jean-Francois Doyon <jfdoyon@gmail.com>
Date: Wed, 22 Mar 2006 00:13:14 +0000
Subject: [PATCH] Add docstrings, and add support for setting the map width and
 height after object creation.

---
 bindings/python/mapnik_layer.cpp | 4 ++--
 bindings/python/mapnik_map.cpp   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/bindings/python/mapnik_layer.cpp b/bindings/python/mapnik_layer.cpp
index 804c9c191..bd011b547 100644
--- a/bindings/python/mapnik_layer.cpp
+++ b/bindings/python/mapnik_layer.cpp
@@ -105,9 +105,9 @@ void export_layer()
     	;
     
     class_<Layer>("Layer","A map layer.",no_init)
-        .def("name",&Layer::name,return_value_policy<copy_const_reference>())
+        .def("name",&Layer::name,return_value_policy<copy_const_reference>(), "Return the name of the layer.")
         .def("params",&Layer::params,return_value_policy<reference_existing_object>())
-        .def("envelope",&Layer::envelope)
+        .def("envelope",&Layer::envelope, "Return the geographic envelope/bounding box of the data in the layer.")
 	.add_property("minzoom",&Layer::getMinZoom,&Layer::setMinZoom)
 	.add_property("maxzoom",&Layer::getMaxZoom,&Layer::setMaxZoom)
 	.add_property("styles",make_function
diff --git a/bindings/python/mapnik_map.cpp b/bindings/python/mapnik_map.cpp
index b45f36476..a174d4301 100644
--- a/bindings/python/mapnik_map.cpp
+++ b/bindings/python/mapnik_map.cpp
@@ -80,8 +80,8 @@ void export_map()
     	.def(vector_indexing_suite<std::vector<Layer> >())
     	;
     class_<Map>("Map",init<int,int,boost::python::optional<int> >())
-        .add_property("width",&Map::getWidth)
-        .add_property("height",&Map::getHeight)
+        .add_property("width",&Map::getWidth,&Map::setWidth)
+        .add_property("height",&Map::getHeight,&Map::setHeight)
 	.add_property("srid",&Map::srid)
 	.add_property("background",make_function
 		      (&Map::getBackground,return_value_policy<copy_const_reference>()),