X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fhorizontal_position.h;h=76d09e6abe52ffeb19c7751cb03635a81b00ea09;hb=80eb14cdc36b038ce37af899c42f1b31f9eb7679;hp=df592d9a46c6b8bb90176ae36d54424b619b8ac2;hpb=efb00e9649aa03a2c12bb6a63c5e7efdfd99506a;p=libsub.git

diff --git a/src/horizontal_position.h b/src/horizontal_position.h
index df592d9..76d09e6 100644
--- a/src/horizontal_position.h
+++ b/src/horizontal_position.h
@@ -20,15 +20,25 @@
 #ifndef LIBSUB_HORIZONTAL_POSITION_H
 #define LIBSUB_HORIZONTAL_POSITION_H
 
+#include "horizontal_reference.h"
+
 namespace sub {
 
-enum HorizontalPosition
+class HorizontalPosition
 {
-	LEFT,
-	CENTRE,
-	RIGHT
+public:
+	HorizontalPosition ()
+		: reference(HORIZONTAL_CENTRE_OF_SCREEN)
+		, proportional(0)
+	{}
+
+	HorizontalReference reference;
+	/** proportion of screen width offset from reference */
+	float proportional;
+
+	bool operator== (HorizontalPosition const & other) const;
 };
-	
+
 }
 
 #endif