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applied missing part from mapnik_tile patch

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This commit is contained in:
Artem Pavlenko 2006-12-04 20:12:58 +00:00
parent a688c06035
commit 913b273f40
1 changed files with 19 additions and 10 deletions
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29
bindings/python/mapnik_python.cpp
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@ -58,20 +58,28 @@ void export_projection();
#include <mapnik/load_map.hpp> #include <mapnik/load_map.hpp>
#include <mapnik/save_map.hpp> #include <mapnik/save_map.hpp>
void render(const mapnik::Map& map,mapnik::Image32& image, unsigned offset_x = 0, unsigned offset_y = 0)
{
mapnik::agg_renderer<mapnik::Image32> ren(map,image,offset_x, offset_y);
ren.apply();
}
void render_tile_to_file(const mapnik::Map& map, unsigned offset_x, unsigned offset_y,
unsigned width, unsigned height,
const std::string& file,
const std::string& format)
{
mapnik::Image32 image(width,height);
render(map,image,offset_x, offset_y);
image.saveToFile(file,format);
}
void render_to_file(const mapnik::Map& map, void render_to_file(const mapnik::Map& map,
const std::string& file, const std::string& file,
const std::string& format) const std::string& format)
{ {
mapnik::Image32 image(map.getWidth(),map.getHeight()); render_tile_to_file(map,0,0,map.getWidth(),map.getHeight(),file,format);
mapnik::agg_renderer<mapnik::Image32> ren(map,image);
ren.apply();
image.saveToFile(file,format);
}
void render(const mapnik::Map& map,mapnik::Image32& image)
{
mapnik::agg_renderer<mapnik::Image32> ren(map,image);
ren.apply();
} }
@ -109,6 +117,7 @@ BOOST_PYTHON_MODULE(_mapnik)
export_map(); export_map();
def("render_to_file",&render_to_file); def("render_to_file",&render_to_file);
def("render_tile_to_file",&render_tile_to_file);
def("render",&render); def("render",&render);
def("load_map",&load_map,"load Map object from XML"); def("load_map",&load_map,"load Map object from XML");