1 files changed, 34 insertions, 0 deletions
diff --git a/dom/animation/KeyframeEffectParams.h b/dom/animation/KeyframeEffectParams.h
new file mode 100644
index 0000000000..08bb22e08e
--- /dev/null
+++ b/dom/animation/KeyframeEffectParams.h
@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_KeyframeEffectParams_h
+#define mozilla_KeyframeEffectParams_h
+
+#include "mozilla/dom/KeyframeEffectBinding.h"  // IterationCompositeOperation
+#include "mozilla/PseudoStyleType.h"            // PseudoStyleType
+
+namespace mozilla {
+
+struct KeyframeEffectParams {
+  KeyframeEffectParams() = default;
+  KeyframeEffectParams(dom::IterationCompositeOperation aIterationComposite,
+                       dom::CompositeOperation aComposite,
+                       PseudoStyleType aPseudoType)
+      : mIterationComposite(aIterationComposite),
+        mComposite(aComposite),
+        mPseudoType(aPseudoType) {}
+  explicit KeyframeEffectParams(dom::CompositeOperation aComposite)
+      : mComposite(aComposite) {}
+
+  dom::IterationCompositeOperation mIterationComposite =
+      dom::IterationCompositeOperation::Replace;
+  dom::CompositeOperation mComposite = dom::CompositeOperation::Replace;
+  PseudoStyleType mPseudoType = PseudoStyleType::NotPseudo;
+};
+
+}  // namespace mozilla
+
+#endif  // mozilla_KeyframeEffectParams_h