#ifndef DCPOMATIC_RATIO_H
#define DCPOMATIC_RATIO_H
-#include <vector>
-#include <boost/utility.hpp>
#include <dcp/util.h>
+#include <boost/utility.hpp>
+#include <vector>
class Ratio : public boost::noncopyable
{
static void setup_ratios ();
static Ratio const * from_id (std::string i);
+ static Ratio const * from_ratio (float r);
+ static Ratio const * nearest_from_ratio (float r);
static std::vector<Ratio const *> all () {
return _ratios;
}