From e8bb753ea7f1dfe2dac761050f47ea1cb786f01b Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 21 Aug 2012 18:32:11 +0100
Subject: Pick up subtitle color.

---
 src/types.cc | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'src/types.cc')

diff --git a/src/types.cc b/src/types.cc
index 85c5fd6e..39d7fea5 100644
--- a/src/types.cc
+++ b/src/types.cc
@@ -1,4 +1,5 @@
 #include <vector>
+#include <cstdio>
 #include <boost/lexical_cast.hpp>
 #include <boost/algorithm/string.hpp>
 #include "types.h"
@@ -18,3 +19,41 @@ Fraction::Fraction (string s)
 	numerator = lexical_cast<int> (b[0]);
 	denominator = lexical_cast<int> (b[1]);
 }
+
+Color::Color ()
+	: r (0)
+	, g (0)
+	, b (0)
+{
+
+}
+
+Color::Color (int r_, int g_, int b_)
+	: r (r_)
+	, g (g_)
+	, b (b_)
+{
+
+}
+
+Color::Color (string argb_hex)
+{
+	int alpha;
+	if (sscanf (argb_hex.c_str(), "%2x%2x%2x%2x", &alpha, &r, &g, &b) < 4) {
+		throw XMLError ("could not parse colour string");
+	}
+}
+
+
+bool
+libdcp::operator== (Color const & a, Color const & b)
+{
+	return (a.r == b.r && a.g == b.g && a.b == b.b);
+}
+
+ostream &
+libdcp::operator<< (ostream& s, Color const & c)
+{
+	s << "(" << c.r << ", " << c.g << ", " << c.b << ")";
+	return s;
+}
-- 
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