bb235fa316
Map and Layer objects both have a new parameter 'srs', initialized to "+proj=latlong +datum=WGS84" by default.
Basic usage (Python):
p = Projection("+proj=merc +datum=WGS84")
point = p.forward(Coord(-2,51))
...
2.reflected arithmetic operators for Envelope/Coord into Python
3.altered return policies for python objects
4.modified build system to require proj4 lib and headers
56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2006 Artem Pavlenko, Jean-Francois Doyon
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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//$Id$
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#include <boost/python.hpp>
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#include <mapnik/stroke.hpp>
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void export_stroke ()
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{
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using namespace mapnik;
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using namespace boost::python;
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enum_<line_cap_e>("line_cap")
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.value("BUTT_CAP",BUTT_CAP)
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.value("SQUARE_CAP",SQUARE_CAP)
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.value("ROUND_CAP",ROUND_CAP)
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;
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enum_<line_join_e>("line_join")
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.value("MITER_JOIN",MITER_JOIN)
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.value("MITER_REVERT_JOIN",MITER_REVERT_JOIN)
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.value("ROUND_JOIN",ROUND_JOIN)
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.value("BEVEL_JOIN",BEVEL_JOIN)
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;
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class_<stroke>("Stroke",init<>())
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.def(init<Color,float>())
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.add_property("color",make_function
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(&stroke::get_color,return_value_policy<copy_const_reference>()),
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&stroke::set_color)
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.add_property("width",&stroke::get_width,&stroke::set_width)
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.add_property("opacity",&stroke::get_opacity,&stroke::set_opacity)
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.add_property("line_cap",&stroke::get_line_cap,&stroke::set_line_cap)
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.add_property("line_join",&stroke::get_line_join,&stroke::set_line_join)
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.def("add_dash",&stroke::add_dash)
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;
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}
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