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Viewing changes to bindings/python/mapnik_query.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Christophe Sauthier
  • Date: 2009-08-27 00:28:37 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20090827002837-ztqzfg2rmclfh4i9
Tags: 0.6.1-0ubuntu1
* New upstream release.
* Change usr/lib to usr/lib* to enable build on 64 bits systems due to new
  configuration in SConstruct in :
  - debian/libmapnik-dev.install
  - debian/libmapnik0.6.install
  - debian/mapnik-plugin-base

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Lines of Context:
bindings/python/mapnik_query.cpp
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#include <boost/python.hpp>
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#include <mapnik/query.hpp>
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#include <mapnik/envelope.hpp>
 
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using mapnik::query;
 
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using mapnik::Envelope;
 
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struct query_pickle_suite : boost::python::pickle_suite
 
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{
 
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   static boost::python::tuple
 
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   getinitargs(const query& q)
 
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   {
 
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      return boost::python::make_tuple(q.get_bbox(),q.resolution());  
 
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   }
 
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};
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void export_query()
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{
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    using namespace boost::python;
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    using mapnik::query;
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    using mapnik::Envelope;
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    class_<query>("Query", "a spatial query data object", 
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                  init<Envelope<double>,double>() )
 
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        .def_pickle(query_pickle_suite())
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        .add_property("resolution", &query::resolution)
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        .add_property("bbox", make_function(&query::get_bbox,
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                                            return_value_policy<copy_const_reference>()) )