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diff --git a/include/drawinglayer/primitive3d/sdrprimitive3d.hxx b/include/drawinglayer/primitive3d/sdrprimitive3d.hxx
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+++ b/include/drawinglayer/primitive3d/sdrprimitive3d.hxx
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+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPRIMITIVE3D_HXX
+#define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPRIMITIVE3D_HXX
+
+#include <drawinglayer/drawinglayerdllapi.h>
+
+#include <drawinglayer/primitive3d/baseprimitive3d.hxx>
+#include <basegfx/matrix/b3dhommatrix.hxx>
+#include <basegfx/vector/b2dvector.hxx>
+#include <drawinglayer/attribute/sdrallattribute3d.hxx>
+#include <drawinglayer/primitive3d/sdrextrudelathetools3d.hxx>
+#include <drawinglayer/attribute/sdrobjectattribute3d.hxx>
+
+
+namespace drawinglayer
+{
+    /** SdrPrimitive3D class
+
+        Base class for the more complicated geometric primitives, so
+        derive from buffered primitive to allow overriding of
+        create3DDecomposition there.
+     */
+    namespace primitive3d
+    {
+        class DRAWINGLAYER_DLLPUBLIC SdrPrimitive3D : public BufferedDecompositionPrimitive3D
+        {
+        private:
+            /// object surface attributes
+            basegfx::B3DHomMatrix                       maTransform;
+            basegfx::B2DVector                          maTextureSize;
+            attribute::SdrLineFillShadowAttribute3D     maSdrLFSAttribute;
+            attribute::Sdr3DObjectAttribute             maSdr3DObjectAttribute;
+
+        protected:
+            /** Standard implementation for primitive3D which
+                will use maTransform as range and expand by evtl. line width / 2
+             */
+            basegfx::B3DRange getStandard3DRange() const;
+
+            /** implementation for primitive3D which
+                will use given Slice3Ds and expand by evtl. line width / 2
+             */
+            basegfx::B3DRange get3DRangeFromSlices(const Slice3DVector& rSlices) const;
+
+        public:
+            /// constructor
+            SdrPrimitive3D(
+                const basegfx::B3DHomMatrix& rTransform,
+                const basegfx::B2DVector& rTextureSize,
+                const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
+                const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);
+
+            /// data read access
+            const basegfx::B3DHomMatrix& getTransform() const { return maTransform; }
+            const basegfx::B2DVector& getTextureSize() const { return maTextureSize; }
+            const attribute::SdrLineFillShadowAttribute3D& getSdrLFSAttribute() const { return maSdrLFSAttribute; }
+            const attribute::Sdr3DObjectAttribute& getSdr3DObjectAttribute() const { return maSdr3DObjectAttribute; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+        };
+    } // end of namespace primitive3d
+} // end of namespace drawinglayer
+
+
+#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPRIMITIVE3D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */