10 #ifndef KEYTYPES_H_INCLUDED
11 #define KEYTYPES_H_INCLUDED
15 #include <boost/optional.hpp>
73 boost::optional<int>
top;
85 boost::optional<double>
x1;
86 boost::optional<double>
y1;
87 boost::optional<double>
x2;
88 boost::optional<double>
y2;
113 boost::optional<std::string>
path;
114 boost::optional<std::string>
type;
157 boost::optional<std::string>
type;
182 #endif // KEYTYPES_H_INCLUDED