/* -*- 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/fillhatchattribute.hxx>

#include <basegfx/color/bcolor.hxx>

namespace drawinglayer::attribute

{

        class ImpFillHatchAttribute

        {

        public:

            // data definitions

            HatchStyle                              meStyle;

            double                                  mfDistance;

            double                                  mfAngle;

            basegfx::BColor                         maColor;

            sal_uInt32                              mnMinimalDiscreteDistance;

            bool                                    mbFillBackground : 1;

            ImpFillHatchAttribute(

                HatchStyle eStyle,

                double fDistance,

                double fAngle,

                const basegfx::BColor& rColor,

                sal_uInt32 nMinimalDiscreteDistance,

                bool bFillBackground)

            :   meStyle(eStyle),

                mfDistance(fDistance),

                mfAngle(fAngle),

                maColor(rColor),

                mnMinimalDiscreteDistance(nMinimalDiscreteDistance),

                mbFillBackground(bFillBackground)

            {

            }

            ImpFillHatchAttribute()

            :   meStyle(HatchStyle::Single),

                mfDistance(0.0),

                mfAngle(0.0),

                mnMinimalDiscreteDistance(3), // same as VCL

                mbFillBackground(false)

            {

            }

            // data read access

            HatchStyle getStyle() const { return meStyle; }

            double getDistance() const { return mfDistance; }

            double getAngle() const { return mfAngle; }

            const basegfx::BColor& getColor() const { return maColor; }

            sal_uInt32 getMinimalDiscreteDistance() const { return mnMinimalDiscreteDistance; }

            bool isFillBackground() const { return mbFillBackground; }

            bool operator==(const ImpFillHatchAttribute& rCandidate) const

            {

                return (getStyle() == rCandidate.getStyle()

                    && getDistance() == rCandidate.getDistance()

                    && getAngle() == rCandidate.getAngle()

                    && getColor() == rCandidate.getColor()

                    && getMinimalDiscreteDistance() == rCandidate.getMinimalDiscreteDistance()

                    && isFillBackground() == rCandidate.isFillBackground());

            }

        };

        namespace

        {

            FillHatchAttribute::ImplType& theGlobalDefault()

            {

                static FillHatchAttribute::ImplType SINGLETON;

                return SINGLETON;

            }

        }

        FillHatchAttribute::FillHatchAttribute(

            HatchStyle eStyle,

            double fDistance,

            double fAngle,

            const basegfx::BColor& rColor,

            sal_uInt32 nMinimalDiscreteDistance,

            bool bFillBackground)

        :   mpFillHatchAttribute(ImpFillHatchAttribute(

                eStyle, fDistance, fAngle, rColor,

                nMinimalDiscreteDistance, bFillBackground))

        {

        }

        FillHatchAttribute::FillHatchAttribute()

        :   mpFillHatchAttribute(theGlobalDefault())

        {

        }

        FillHatchAttribute::FillHatchAttribute(const FillHatchAttribute&) = default;

        FillHatchAttribute::FillHatchAttribute(FillHatchAttribute&&) = default;

        FillHatchAttribute::~FillHatchAttribute() = default;

        bool FillHatchAttribute::isDefault() const

        {

            return mpFillHatchAttribute.same_object(theGlobalDefault());

        }

        FillHatchAttribute& FillHatchAttribute::operator=(const FillHatchAttribute&) = default;

        FillHatchAttribute& FillHatchAttribute::operator=(FillHatchAttribute&&) = default;

        bool FillHatchAttribute::operator==(const FillHatchAttribute& rCandidate) const

        {

            // tdf#87509 default attr is always != non-default attr, even with same values

            if(rCandidate.isDefault() != isDefault())

                return false;

            return rCandidate.mpFillHatchAttribute == mpFillHatchAttribute;

        }

        // data read access

        HatchStyle FillHatchAttribute::getStyle() const

        {

            return mpFillHatchAttribute->getStyle();

        }

        double FillHatchAttribute::getDistance() const

        {

            return mpFillHatchAttribute->getDistance();

        }

        double FillHatchAttribute::getAngle() const

        {

            return mpFillHatchAttribute->getAngle();

        }

        const basegfx::BColor& FillHatchAttribute::getColor() const

        {

            return mpFillHatchAttribute->getColor();

        }

        sal_uInt32 FillHatchAttribute::getMinimalDiscreteDistance() const

        {

            return mpFillHatchAttribute->getMinimalDiscreteDistance();

        }

        bool FillHatchAttribute::isFillBackground() const

        {

            return mpFillHatchAttribute->isFillBackground();

        }

} // end of namespace

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