1 files changed, 147 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/sdrsceneattribute3d.cxx b/drawinglayer/source/attribute/sdrsceneattribute3d.cxx
new file mode 100644
index 000000000..840fe2e30
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+++ b/drawinglayer/source/attribute/sdrsceneattribute3d.cxx
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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 .
+ */
+
+#include <drawinglayer/attribute/sdrsceneattribute3d.hxx>
+
+
+namespace drawinglayer::attribute
+{
+        class ImpSdrSceneAttribute
+        {
+        public:
+            // 3D scene attribute definitions
+            double                         mfDistance;
+            double                         mfShadowSlant;
+            css::drawing::ProjectionMode   maProjectionMode;
+            css::drawing::ShadeMode        maShadeMode;
+
+            bool                           mbTwoSidedLighting : 1;
+
+        public:
+            ImpSdrSceneAttribute(
+                double fDistance,
+                double fShadowSlant,
+                css::drawing::ProjectionMode aProjectionMode,
+                css::drawing::ShadeMode aShadeMode,
+                bool bTwoSidedLighting)
+            :   mfDistance(fDistance),
+                mfShadowSlant(fShadowSlant),
+                maProjectionMode(aProjectionMode),
+                maShadeMode(aShadeMode),
+                mbTwoSidedLighting(bTwoSidedLighting)
+            {
+            }
+
+            ImpSdrSceneAttribute()
+            :   mfDistance(0.0),
+                mfShadowSlant(0.0),
+                maProjectionMode(css::drawing::ProjectionMode_PARALLEL),
+                maShadeMode(css::drawing::ShadeMode_FLAT),
+                mbTwoSidedLighting(false)
+            {
+            }
+
+            // data read access
+            double getShadowSlant() const { return mfShadowSlant; }
+            css::drawing::ProjectionMode getProjectionMode() const { return maProjectionMode; }
+            css::drawing::ShadeMode getShadeMode() const { return maShadeMode; }
+            bool getTwoSidedLighting() const { return mbTwoSidedLighting; }
+
+            bool operator==(const ImpSdrSceneAttribute& rCandidate) const
+            {
+                return (mfDistance == rCandidate.mfDistance
+                    && getShadowSlant() == rCandidate.getShadowSlant()
+                    && getProjectionMode() == rCandidate.getProjectionMode()
+                    && getShadeMode() == rCandidate.getShadeMode()
+                    && getTwoSidedLighting() == rCandidate.getTwoSidedLighting());
+            }
+        };
+
+        namespace
+        {
+            SdrSceneAttribute::ImplType& theGlobalDefault()
+            {
+                static SdrSceneAttribute::ImplType SINGLETON;
+                return SINGLETON;
+            }
+        }
+
+        SdrSceneAttribute::SdrSceneAttribute(
+            double fDistance,
+            double fShadowSlant,
+            css::drawing::ProjectionMode aProjectionMode,
+            css::drawing::ShadeMode aShadeMode,
+            bool bTwoSidedLighting)
+        :   mpSdrSceneAttribute(ImpSdrSceneAttribute(
+                fDistance, fShadowSlant, aProjectionMode, aShadeMode, bTwoSidedLighting))
+        {
+        }
+
+        SdrSceneAttribute::SdrSceneAttribute()
+        :   mpSdrSceneAttribute(theGlobalDefault())
+        {
+        }
+
+        SdrSceneAttribute::SdrSceneAttribute(const SdrSceneAttribute&) = default;
+
+        SdrSceneAttribute::SdrSceneAttribute(SdrSceneAttribute&&) = default;
+
+        SdrSceneAttribute::~SdrSceneAttribute() = default;
+
+        bool SdrSceneAttribute::isDefault() const
+        {
+            return mpSdrSceneAttribute.same_object(theGlobalDefault());
+        }
+
+        SdrSceneAttribute& SdrSceneAttribute::operator=(const SdrSceneAttribute&) = default;
+
+        SdrSceneAttribute& SdrSceneAttribute::operator=(SdrSceneAttribute&&)  = default;
+
+        bool SdrSceneAttribute::operator==(const SdrSceneAttribute& rCandidate) const
+        {
+            // tdf#87509 default attr is always != non-default attr, even with same values
+            if(rCandidate.isDefault() != isDefault())
+                return false;
+
+            return rCandidate.mpSdrSceneAttribute == mpSdrSceneAttribute;
+        }
+
+        double SdrSceneAttribute::getShadowSlant() const
+        {
+            return mpSdrSceneAttribute->getShadowSlant();
+        }
+
+        css::drawing::ProjectionMode SdrSceneAttribute::getProjectionMode() const
+        {
+            return mpSdrSceneAttribute->getProjectionMode();
+        }
+
+        css::drawing::ShadeMode SdrSceneAttribute::getShadeMode() const
+        {
+            return mpSdrSceneAttribute->getShadeMode();
+        }
+
+        bool SdrSceneAttribute::getTwoSidedLighting() const
+        {
+            return mpSdrSceneAttribute->getTwoSidedLighting();
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */