+ void setViewer(std::string const & v) { viewer_ = v; }
+ ///
+ std::string const & editor() const { return editor_; }
+ ///
+ void setEditor(std::string const & v) { editor_ = v; }
+ ///
+ bool documentFormat() const { return flags_ & document; }
+ ///
+ bool vectorFormat() const { return flags_ & vector; }
+ ///
+ void setFlags(int v) { flags_ = v; }