From f4b8e4966ffa07f250e4952060791b1606aa10f2 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Mon, 18 Mar 2019 04:53:09 +0100
Subject: [PATCH] SharedGraphics: Add Color::to_string().

This generates a string in the format "rgba(%d, %d, %d, %d)".
---
 SharedGraphics/Color.cpp | 5 +++++
 SharedGraphics/Color.h   | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/SharedGraphics/Color.cpp b/SharedGraphics/Color.cpp
index aac4ad2c76..5e4102d2f2 100644
--- a/SharedGraphics/Color.cpp
+++ b/SharedGraphics/Color.cpp
@@ -25,3 +25,8 @@ Color::Color(NamedColor named)
 
     m_value = 0xff000000 | (rgb.r << 16) | (rgb.g << 8) | rgb.b;
 }
+
+String Color::to_string() const
+{
+    return String::format("rgba(%d, %d, %d, %d)", red(), green(), blue(), alpha());
+}
diff --git a/SharedGraphics/Color.h b/SharedGraphics/Color.h
index eb9ed1ee88..9e4dbb0321 100644
--- a/SharedGraphics/Color.h
+++ b/SharedGraphics/Color.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <AK/AKString.h>
 #include <AK/Types.h>
 
 typedef dword RGBA32;
@@ -66,6 +67,8 @@ public:
 
     RGBA32 value() const { return m_value; }
 
+    String to_string() const;
+
 private:
     explicit Color(RGBA32 rgba) : m_value(rgba) { }