1 files changed, 85 insertions, 0 deletions
diff --git a/include/vcl/animate/AnimationFrame.hxx b/include/vcl/animate/AnimationFrame.hxx
new file mode 100644
index 0000000000..3e9a4b21d1
--- /dev/null
+++ b/include/vcl/animate/AnimationFrame.hxx
@@ -0,0 +1,85 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <vcl/bitmapex.hxx>
+
+enum class Disposal
+{
+    Not,
+    Back,
+    Previous
+};
+
+enum class Blend
+{
+    Source,
+    Over
+};
+
+struct AnimationFrame
+{
+    BitmapEx maBitmapEx;
+    Point maPositionPixel;
+    Size maSizePixel;
+    tools::Long mnWait;
+    Disposal meDisposal;
+    Blend meBlend;
+    bool mbUserInput;
+
+    AnimationFrame()
+        : mnWait(0)
+        , meDisposal(Disposal::Not)
+        , meBlend(Blend::Over)
+        , mbUserInput(false)
+    {
+    }
+
+    AnimationFrame(const BitmapEx& rBitmapEx, const Point& rPositionPixel, const Size& rSizePixel,
+                   tools::Long nWait = 0, Disposal eDisposal = Disposal::Not,
+                   Blend eBlend = Blend::Over)
+        : maBitmapEx(rBitmapEx)
+        , maPositionPixel(rPositionPixel)
+        , maSizePixel(rSizePixel)
+        , mnWait(nWait)
+        , meDisposal(eDisposal)
+        , meBlend(eBlend)
+        , mbUserInput(false)
+    {
+    }
+
+    bool operator==(const AnimationFrame& rAnimationFrame) const
+    {
+        return (rAnimationFrame.maBitmapEx == maBitmapEx
+                && rAnimationFrame.maPositionPixel == maPositionPixel
+                && rAnimationFrame.maSizePixel == maSizePixel && rAnimationFrame.mnWait == mnWait
+                && rAnimationFrame.meDisposal == meDisposal && rAnimationFrame.meBlend == meBlend
+                && rAnimationFrame.mbUserInput == mbUserInput);
+    }
+
+    bool operator!=(const AnimationFrame& rAnimationFrame) const
+    {
+        return !(*this == rAnimationFrame);
+    }
+
+    BitmapChecksum GetChecksum() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */