C++ (Cpp) mapnik::guess_type示例

示例#1

文件： mapnik_line_pattern_symbolizer.cpp 项目： bygreencn/mapnik

 static boost::python::tuple
 getinitargs(const line_pattern_symbolizer& l)
 {
     std::string filename = path_processor_type::to_string(*l.get_filename());
     // FIXME : Do we need "type" parameter at all ?
     return boost::python::make_tuple(filename, guess_type(filename));
 }

示例#2

文件： mapnik_shield_symbolizer.cpp 项目： syordanov/mapnik

    static boost::python::tuple
    getinitargs(const shield_symbolizer& s)
    {
        std::string filename = path_processor_type::to_string(*s.get_filename());
        //(name, font name, font size, font color, image file, image type, width, height)
        return boost::python::make_tuple( "TODO",//s.get_name(),
                                          s.get_face_name(),s.get_text_size(),s.get_fill(),filename,guess_type(filename));

    }

示例#3

文件： mapnik_polygon_pattern_symbolizer.cpp 项目： micjohns/mapnik

 static boost::python::tuple
 getinitargs(const polygon_pattern_symbolizer& p)
 {
     std::string filename = path_processor_type::to_string(*p.get_filename());
     return boost::python::make_tuple(filename,guess_type(filename));
 }