From f1ba458a19a9b998ecdb1db726106876953abcc0 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 13 Jan 2015 23:04:11 +0000
Subject: Various development / fixes.

---
 src/font_size.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/font_size.h')

diff --git a/src/font_size.h b/src/font_size.h
index 0b4b357..6c3a284 100644
--- a/src/font_size.h
+++ b/src/font_size.h
@@ -20,6 +20,8 @@
 #ifndef LIBSUB_FONT_SIZE_H
 #define LIBSUB_FONT_SIZE_H
 
+#include <boost/optional.hpp>
+
 namespace sub {
 
 /** @class FontSize
@@ -48,7 +50,10 @@ public:
 	}
 	
 	float proportional (int screen_height_in_points) const;
+	int pixels (int screen_height_in_points) const;
 	int points (int screen_height_in_points) const;
+
+	bool operator== (FontSize const & other) const;
 	
 private:		
 	/** as a proportion of screen height */
-- 
cgit v1.2.3