X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fratio.h;h=f3354f1b631c06bad6eda7073c1d75a57dc64866;hb=48b2c7b8ec57e72f2f27d5080e54e4b3c3fcda3d;hp=6916a74912cdaa5c9c322312e867747b40d9f700;hpb=f385ef03e5ea27519a31c0839447735a7fba0602;p=dcpomatic.git

diff --git a/src/lib/ratio.h b/src/lib/ratio.h
index 6916a7491..f3354f1b6 100644
--- a/src/lib/ratio.h
+++ b/src/lib/ratio.h
@@ -17,10 +17,14 @@
 
 */
 
+#ifndef DCPOMATIC_RATIO_H
+#define DCPOMATIC_RATIO_H
+
 #include <vector>
+#include <boost/utility.hpp>
 #include <libdcp/util.h>
 
-class Ratio
+class Ratio : public boost::noncopyable
 {
 public:
 	Ratio (float ratio, std::string id, std::string n, std::string d)
@@ -30,8 +34,6 @@ public:
 		, _dci_name (d)
 	{}
 
-	libdcp::Size size (libdcp::Size) const;
-
 	std::string id () const {
 		return _id;
 	}
@@ -64,3 +66,5 @@ private:
 
 	static std::vector<Ratio const *> _ratios;	
 };
+
+#endif