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, 186 insertions, 0 deletions

diff --git a/drawinglayer/source/attribute/fillgradientattribute.cxx b/drawinglayer/source/attribute/fillgradientattribute.cxx
new file mode 100644
index 000000000..b8b06e20b
--- /dev/null
+++ b/drawinglayer/source/attribute/fillgradientattribute.cxx
@@ -0,0 +1,186 @@
+/* -*- 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/fillgradientattribute.hxx>
+#include <basegfx/color/bcolor.hxx>
+
+
+namespace drawinglayer::attribute
+{
+        class ImpFillGradientAttribute
+        {
+        public:
+            // data definitions
+            double                                  mfBorder;
+            double                                  mfOffsetX;
+            double                                  mfOffsetY;
+            double                                  mfAngle;
+            basegfx::BColor                         maStartColor;
+            basegfx::BColor                         maEndColor;
+            GradientStyle                           meStyle;
+            sal_uInt16                              mnSteps;
+
+            ImpFillGradientAttribute(
+                GradientStyle eStyle,
+                double fBorder,
+                double fOffsetX,
+                double fOffsetY,
+                double fAngle,
+                const basegfx::BColor& rStartColor,
+                const basegfx::BColor& rEndColor,
+                sal_uInt16 nSteps)
+            :   mfBorder(fBorder),
+                mfOffsetX(fOffsetX),
+                mfOffsetY(fOffsetY),
+                mfAngle(fAngle),
+                maStartColor(rStartColor),
+                maEndColor(rEndColor),
+                meStyle(eStyle),
+                mnSteps(nSteps)
+            {
+            }
+
+            ImpFillGradientAttribute()
+            :   mfBorder(0.0),
+                mfOffsetX(0.0),
+                mfOffsetY(0.0),
+                mfAngle(0.0),
+                meStyle(GradientStyle::Linear),
+                mnSteps(0)
+            {
+            }
+
+            // data read access
+            GradientStyle getStyle() const { return meStyle; }
+            double getBorder() const { return mfBorder; }
+            double getOffsetX() const { return mfOffsetX; }
+            double getOffsetY() const { return mfOffsetY; }
+            double getAngle() const { return mfAngle; }
+            const basegfx::BColor& getStartColor() const { return maStartColor; }
+            const basegfx::BColor& getEndColor() const { return maEndColor; }
+            sal_uInt16 getSteps() const { return mnSteps; }
+
+            bool operator==(const ImpFillGradientAttribute& rCandidate) const
+            {
+                return (getStyle() == rCandidate.getStyle()
+                    && getBorder() == rCandidate.getBorder()
+                    && getOffsetX() == rCandidate.getOffsetX()
+                    && getOffsetY() == rCandidate.getOffsetY()
+                    && getAngle() == rCandidate.getAngle()
+                    && getStartColor() == rCandidate.getStartColor()
+                    && getEndColor() == rCandidate.getEndColor()
+                    && getSteps() == rCandidate.getSteps());
+            }
+        };
+
+        namespace
+        {
+            FillGradientAttribute::ImplType& theGlobalDefault()
+            {
+                static FillGradientAttribute::ImplType SINGLETON;
+                return SINGLETON;
+            }
+        }
+
+        FillGradientAttribute::FillGradientAttribute(
+            GradientStyle eStyle,
+            double fBorder,
+            double fOffsetX,
+            double fOffsetY,
+            double fAngle,
+            const basegfx::BColor& rStartColor,
+            const basegfx::BColor& rEndColor,
+            sal_uInt16 nSteps)
+        :   mpFillGradientAttribute(ImpFillGradientAttribute(
+                eStyle, fBorder, fOffsetX, fOffsetY, fAngle, rStartColor, rEndColor, nSteps))
+        {
+        }
+
+        FillGradientAttribute::FillGradientAttribute()
+        :   mpFillGradientAttribute(theGlobalDefault())
+        {
+        }
+
+        FillGradientAttribute::FillGradientAttribute(const FillGradientAttribute&) = default;
+
+        FillGradientAttribute::FillGradientAttribute(FillGradientAttribute&&) = default;
+
+        FillGradientAttribute::~FillGradientAttribute() = default;
+
+        bool FillGradientAttribute::isDefault() const
+        {
+            return mpFillGradientAttribute.same_object(theGlobalDefault());
+        }
+
+        FillGradientAttribute& FillGradientAttribute::operator=(const FillGradientAttribute&) = default;
+
+        FillGradientAttribute& FillGradientAttribute::operator=(FillGradientAttribute&&) = default;
+
+        bool FillGradientAttribute::operator==(const FillGradientAttribute& rCandidate) const
+        {
+            // tdf#87509 default attr is always != non-default attr, even with same values
+            if(rCandidate.isDefault() != isDefault())
+                return false;
+
+            return rCandidate.mpFillGradientAttribute == mpFillGradientAttribute;
+        }
+
+        const basegfx::BColor& FillGradientAttribute::getStartColor() const
+        {
+            return mpFillGradientAttribute->getStartColor();
+        }
+
+        const basegfx::BColor& FillGradientAttribute::getEndColor() const
+        {
+            return mpFillGradientAttribute->getEndColor();
+        }
+
+        double FillGradientAttribute::getBorder() const
+        {
+            return mpFillGradientAttribute->getBorder();
+        }
+
+        double FillGradientAttribute::getOffsetX() const
+        {
+            return mpFillGradientAttribute->getOffsetX();
+        }
+
+        double FillGradientAttribute::getOffsetY() const
+        {
+            return mpFillGradientAttribute->getOffsetY();
+        }
+
+        double FillGradientAttribute::getAngle() const
+        {
+            return mpFillGradientAttribute->getAngle();
+        }
+
+        GradientStyle FillGradientAttribute::getStyle() const
+        {
+            return mpFillGradientAttribute->getStyle();
+        }
+
+        sal_uInt16 FillGradientAttribute::getSteps() const
+        {
+            return mpFillGradientAttribute->getSteps();
+        }
+
+} // end of namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */