From f07c4ffbc840b3c79c0f2fd52b41d95bcfa35e91 Mon Sep 17 00:00:00 2001
From: Ali Mohammad Pur <ali.mpfard@gmail.com>
Date: Fri, 26 May 2023 23:30:11 +0330
Subject: [PATCH] LibWeb: Add CSS::Time::to_milliseconds()

---
 Userland/Libraries/LibWeb/CSS/Time.cpp | 11 +++++++++++
 Userland/Libraries/LibWeb/CSS/Time.h   |  1 +
 2 files changed, 12 insertions(+)

diff --git a/Userland/Libraries/LibWeb/CSS/Time.cpp b/Userland/Libraries/LibWeb/CSS/Time.cpp
index 76976b4280..48f0da2329 100644
--- a/Userland/Libraries/LibWeb/CSS/Time.cpp
+++ b/Userland/Libraries/LibWeb/CSS/Time.cpp
@@ -47,6 +47,17 @@ float Time::to_seconds() const
     VERIFY_NOT_REACHED();
 }
 
+double Time::to_milliseconds() const
+{
+    switch (m_type) {
+    case Type::S:
+        return static_cast<double>(m_value) * 1000.0;
+    case Type::Ms:
+        return static_cast<double>(m_value);
+    }
+    VERIFY_NOT_REACHED();
+}
+
 StringView Time::unit_name() const
 {
     switch (m_type) {
diff --git a/Userland/Libraries/LibWeb/CSS/Time.h b/Userland/Libraries/LibWeb/CSS/Time.h
index 6a4ade9b40..5e14dda10c 100644
--- a/Userland/Libraries/LibWeb/CSS/Time.h
+++ b/Userland/Libraries/LibWeb/CSS/Time.h
@@ -27,6 +27,7 @@ public:
 
     ErrorOr<String> to_string() const;
     float to_seconds() const;
+    double to_milliseconds() const;
 
     Type type() const { return m_type; }
     float raw_value() const { return m_value; }