Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/include/drawinglayer/primitive3d/sdrpolypolygonprimitive3d.hxx b/include/drawinglayer/primitive3d/sdrpolypolygonprimitive3d.hxx
new file mode 100644
index 000000000..922414cf6
--- /dev/null
+++ b/include/drawinglayer/primitive3d/sdrpolypolygonprimitive3d.hxx
@@ -0,0 +1,76 @@
+/* -*- 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_SDRPOLYPOLYGONPRIMITIVE3D_HXX
+#define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
+
+#include <drawinglayer/drawinglayerdllapi.h>
+
+#include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
+
+
+namespace drawinglayer::primitive3d
+    {
+        /** SdrPolyPolygonPrimitive3D class
+
+            This 3D primitive defines a PolyPolgon in space which may have
+            Line- and FillStyles and extra 3D surface attributes. It is assumed
+            that the given 3D PolyPolgon (which may contain texture and normal
+            information) is planar in 3D.
+
+            The decomposition will include all needed 3D data for visualisation,
+            including FatLines and fill styles.
+         */
+        class DRAWINGLAYER_DLLPUBLIC SdrPolyPolygonPrimitive3D final : public SdrPrimitive3D
+        {
+        private:
+            /// the planar polyPolygon evtl with normals and texture coordinates
+            basegfx::B3DPolyPolygon                 maPolyPolygon3D;
+
+            /// local decomposition.
+            virtual Primitive3DContainer create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const override;
+
+        public:
+            /// constructor
+            SdrPolyPolygonPrimitive3D(
+                const basegfx::B3DPolyPolygon& rPolyPolygon3D,
+                const basegfx::B3DHomMatrix& rTransform,
+                const basegfx::B2DVector& rTextureSize,
+                const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
+                const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);
+
+            /// data access
+            const basegfx::B3DPolyPolygon& getPolyPolygon3D() const { return maPolyPolygon3D; }
+
+            /// compare operator
+            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
+
+            /// get range
+            virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const override;
+
+            /// provide unique ID
+            DeclPrimitive3DIDBlock()
+        };
+
+} // end of namespace drawinglayer::primitive3d
+
+
+#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */