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, 133 insertions, 0 deletions

diff --git a/drawinglayer/source/attribute/materialattribute3d.cxx b/drawinglayer/source/attribute/materialattribute3d.cxx
new file mode 100644
index 000000000..7206ad54b
--- /dev/null
+++ b/drawinglayer/source/attribute/materialattribute3d.cxx
@@ -0,0 +1,133 @@
+/* -*- 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/materialattribute3d.hxx>
+#include <basegfx/color/bcolor.hxx>
+
+
+namespace drawinglayer::attribute
+{
+        class ImpMaterialAttribute3D
+        {
+        public:
+            // materialAttribute3D definitions
+            basegfx::BColor                         maColor;                // object color
+            basegfx::BColor                         maSpecular;             // material specular color
+            basegfx::BColor                         maEmission;             // material emissive color
+            sal_uInt16                              mnSpecularIntensity;    // material specular intensity [0..128]
+
+            ImpMaterialAttribute3D(const basegfx::BColor& rColor, const basegfx::BColor& rSpecular, const basegfx::BColor& rEmission, sal_uInt16 nSpecularIntensity)
+            :   maColor(rColor),
+                maSpecular(rSpecular),
+                maEmission(rEmission),
+                mnSpecularIntensity(nSpecularIntensity)
+            {
+            }
+
+            explicit ImpMaterialAttribute3D(const basegfx::BColor& rColor)
+            :   maColor(rColor),
+                maSpecular(1.0, 1.0, 1.0),
+                mnSpecularIntensity(15)
+            {
+            }
+
+            ImpMaterialAttribute3D()
+            :   mnSpecularIntensity(0)
+            {
+            }
+
+            // data read access
+            const basegfx::BColor& getColor() const { return maColor; }
+            const basegfx::BColor& getSpecular() const { return maSpecular; }
+            const basegfx::BColor& getEmission() const { return maEmission; }
+            sal_uInt16 getSpecularIntensity() const { return mnSpecularIntensity; }
+
+            bool operator==(const ImpMaterialAttribute3D& rCandidate) const
+            {
+                return (getColor() == rCandidate.getColor()
+                    && getSpecular() == rCandidate.getSpecular()
+                    && getEmission() == rCandidate.getEmission()
+                    && getSpecularIntensity() == rCandidate.getSpecularIntensity());
+            }
+        };
+
+        namespace
+        {
+            MaterialAttribute3D::ImplType& theGlobalDefault()
+            {
+                static MaterialAttribute3D::ImplType SINGLETON;
+                return SINGLETON;
+            }
+        }
+
+        MaterialAttribute3D::MaterialAttribute3D(
+            const basegfx::BColor& rColor,
+            const basegfx::BColor& rSpecular,
+            const basegfx::BColor& rEmission,
+            sal_uInt16 nSpecularIntensity)
+        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(
+                rColor, rSpecular, rEmission, nSpecularIntensity))
+        {
+        }
+
+        MaterialAttribute3D::MaterialAttribute3D(
+            const basegfx::BColor& rColor)
+        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(rColor))
+        {
+        }
+
+        MaterialAttribute3D::MaterialAttribute3D()
+        :   mpMaterialAttribute3D(theGlobalDefault())
+        {
+        }
+
+        MaterialAttribute3D::MaterialAttribute3D(const MaterialAttribute3D&) = default;
+
+        MaterialAttribute3D::~MaterialAttribute3D() = default;
+
+        MaterialAttribute3D& MaterialAttribute3D::operator=(const MaterialAttribute3D&) = default;
+
+        bool MaterialAttribute3D::operator==(const MaterialAttribute3D& rCandidate) const
+        {
+            return rCandidate.mpMaterialAttribute3D == mpMaterialAttribute3D;
+        }
+
+        const basegfx::BColor& MaterialAttribute3D::getColor() const
+        {
+            return mpMaterialAttribute3D->getColor();
+        }
+
+        const basegfx::BColor& MaterialAttribute3D::getSpecular() const
+        {
+            return mpMaterialAttribute3D->getSpecular();
+        }
+
+        const basegfx::BColor& MaterialAttribute3D::getEmission() const
+        {
+            return mpMaterialAttribute3D->getEmission();
+        }
+
+        sal_uInt16 MaterialAttribute3D::getSpecularIntensity() const
+        {
+            return mpMaterialAttribute3D->getSpecularIntensity();
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */