From 17e76b47608a4b229e7315ec94f44293b24ac93d Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Wed, 29 Apr 2020 15:31:45 +0200
Subject: LibGfx: Add Color::to_string_without_alpha()

This simply returns an "#rrggbb" string and ignores the alpha value.
---
 Libraries/LibGfx/Color.cpp | 7 ++++++-
 Libraries/LibGfx/Color.h   | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'Libraries')

diff --git a/Libraries/LibGfx/Color.cpp b/Libraries/LibGfx/Color.cpp
index 01bb3988d4..1e6d888f95 100644
--- a/Libraries/LibGfx/Color.cpp
+++ b/Libraries/LibGfx/Color.cpp
@@ -119,7 +119,12 @@ Color::Color(NamedColor named)
 
 String Color::to_string() const
 {
-    return String::format("#%b%b%b%b", red(), green(), blue(), alpha());
+    return String::format("#%02x%02x%02x%02x", red(), green(), blue(), alpha());
+}
+
+String Color::to_string_without_alpha() const
+{
+    return String::format("#%02x%02x%02x", red(), green(), blue());
 }
 
 static Optional<Color> parse_rgb_color(const StringView& string)
diff --git a/Libraries/LibGfx/Color.h b/Libraries/LibGfx/Color.h
index 490b3d7249..f1601aa8df 100644
--- a/Libraries/LibGfx/Color.h
+++ b/Libraries/LibGfx/Color.h
@@ -170,6 +170,7 @@ public:
     }
 
     String to_string() const;
+    String to_string_without_alpha() const;
     static Optional<Color> from_string(const StringView&);
 
     HSV to_hsv() const
-- 
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