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, 151 insertions, 0 deletions

diff --git a/drawinglayer/source/attribute/sdrshadowattribute.cxx b/drawinglayer/source/attribute/sdrshadowattribute.cxx
new file mode 100644
index 000000000..6e046f1f0
--- /dev/null
+++ b/drawinglayer/source/attribute/sdrshadowattribute.cxx
@@ -0,0 +1,151 @@
+/* -*- 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/sdrshadowattribute.hxx>
+#include <basegfx/vector/b2dvector.hxx>
+#include <basegfx/color/bcolor.hxx>
+
+
+namespace drawinglayer::attribute
+{
+        class ImpSdrShadowAttribute
+        {
+        public:
+            // shadow definitions
+            basegfx::B2DVector                  maOffset;                   // shadow offset 1/100th mm
+            basegfx::B2DVector                  maSize;                     // [0.0 .. 2.0]
+            double                              mfTransparence;             // [0.0 .. 1.0], 0.0==no transp.
+            sal_Int32                           mnBlur;                     // [0   .. 180], radius of the blur
+            basegfx::BColor                     maColor;                    // color of shadow
+
+            ImpSdrShadowAttribute(
+                const basegfx::B2DVector& rOffset,
+                const basegfx::B2DVector& rSize,
+                double fTransparence,
+                sal_Int32 nBlur,
+                const basegfx::BColor& rColor)
+            :   maOffset(rOffset),
+                maSize(rSize),
+                mfTransparence(fTransparence),
+                mnBlur(nBlur),
+                maColor(rColor)
+            {
+            }
+
+            ImpSdrShadowAttribute()
+            :   mfTransparence(0.0),
+                mnBlur(0)
+            {
+            }
+
+            // data read access
+            const basegfx::B2DVector& getOffset() const { return maOffset; }
+            const basegfx::B2DVector& getSize() const { return maSize; }
+            double getTransparence() const { return mfTransparence; }
+            sal_Int32 getBlur() const { return mnBlur; }
+            const basegfx::BColor& getColor() const { return maColor; }
+
+            bool operator==(const ImpSdrShadowAttribute& rCandidate) const
+            {
+                return (getOffset() == rCandidate.getOffset()
+                    && getSize() == rCandidate.getSize()
+                    && getTransparence() == rCandidate.getTransparence()
+                        && getBlur() == rCandidate.getBlur()
+                    && getColor() == rCandidate.getColor());
+            }
+        };
+
+        namespace
+        {
+            SdrShadowAttribute::ImplType& theGlobalDefault()
+            {
+                static SdrShadowAttribute::ImplType SINGLETON;
+                return SINGLETON;
+            }
+        }
+
+
+        SdrShadowAttribute::SdrShadowAttribute(
+            const basegfx::B2DVector& rOffset,
+            const basegfx::B2DVector& rSize,
+            double fTransparence,
+            sal_Int32 nBlur,
+            const basegfx::BColor& rColor)
+        :   mpSdrShadowAttribute(ImpSdrShadowAttribute(
+                rOffset, rSize, fTransparence,nBlur, rColor))
+        {
+        }
+
+        SdrShadowAttribute::SdrShadowAttribute()
+        :   mpSdrShadowAttribute(theGlobalDefault())
+        {
+        }
+
+        SdrShadowAttribute::SdrShadowAttribute(const SdrShadowAttribute&) = default;
+
+        SdrShadowAttribute::SdrShadowAttribute(SdrShadowAttribute&&) = default;
+
+        SdrShadowAttribute::~SdrShadowAttribute() = default;
+
+        bool SdrShadowAttribute::isDefault() const
+        {
+            return mpSdrShadowAttribute.same_object(theGlobalDefault());
+        }
+
+        SdrShadowAttribute& SdrShadowAttribute::operator=(const SdrShadowAttribute&) = default;
+
+        SdrShadowAttribute& SdrShadowAttribute::operator=(SdrShadowAttribute&&) = default;
+
+        bool SdrShadowAttribute::operator==(const SdrShadowAttribute& rCandidate) const
+        {
+            // tdf#87509 default attr is always != non-default attr, even with same values
+            if(rCandidate.isDefault() != isDefault())
+                return false;
+
+            return mpSdrShadowAttribute == rCandidate.mpSdrShadowAttribute;
+        }
+
+        const basegfx::B2DVector& SdrShadowAttribute::getOffset() const
+        {
+            return mpSdrShadowAttribute->getOffset();
+        }
+
+        const basegfx::B2DVector& SdrShadowAttribute::getSize() const
+        {
+            return mpSdrShadowAttribute->getSize();
+        }
+
+        double SdrShadowAttribute::getTransparence() const
+        {
+            return mpSdrShadowAttribute->getTransparence();
+        }
+
+        sal_Int32 SdrShadowAttribute::getBlur() const
+        {
+            return mpSdrShadowAttribute->getBlur();
+        }
+
+        const basegfx::BColor& SdrShadowAttribute::getColor() const
+        {
+            return mpSdrShadowAttribute->getColor();
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */