#ifndef LYX_LENGTH_H
#define LYX_LENGTH_H
-#include <string>
+#include "support/docstring.h"
namespace lyx {
bool empty() const;
/// return string representation
std::string const asString() const;
+ /// return string representation
+ docstring const asDocstring() const;
/// return string representation for LaTeX
std::string const asLatexString() const;
/// return the on-screen size of this length