/* -*- 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/primitive2d/sdrdecompositiontools2d.hxx>

#include <basegfx/polygon/b2dpolygon.hxx>

#include <basegfx/polygon/b2dpolygontools.hxx>

#include <basegfx/matrix/b2dhommatrix.hxx>

#include <drawinglayer/primitive2d/PolyPolygonColorPrimitive2D.hxx>

#include <drawinglayer/primitive2d/PolyPolygonHairlinePrimitive2D.hxx>

#include <drawinglayer/primitive2d/hiddengeometryprimitive2d.hxx>

namespace drawinglayer::primitive2d

{

        Primitive2DReference createHiddenGeometryPrimitives2D(

            const basegfx::B2DHomMatrix& rMatrix)

        {

            const basegfx::B2DPolygon& aUnitOutline(basegfx::utils::createUnitPolygon());

            return createHiddenGeometryPrimitives2D(

                false/*bFilled*/,

                basegfx::B2DPolyPolygon(aUnitOutline),

                rMatrix);

        }

        Primitive2DReference createHiddenGeometryPrimitives2D(

            const basegfx::B2DPolyPolygon& rPolyPolygon)

        {

            return createHiddenGeometryPrimitives2D(

                false/*bFilled*/,

                rPolyPolygon,

                basegfx::B2DHomMatrix());

        }

        Primitive2DReference createHiddenGeometryPrimitives2D(

            bool bFilled,

            const basegfx::B2DRange& rRange)

        {

            return createHiddenGeometryPrimitives2D(

                bFilled,

                rRange,

                basegfx::B2DHomMatrix());

        }

        Primitive2DReference createHiddenGeometryPrimitives2D(

            bool bFilled,

            const basegfx::B2DRange& rRange,

            const basegfx::B2DHomMatrix& rMatrix)

        {

            const basegfx::B2DPolyPolygon aOutline(basegfx::utils::createPolygonFromRect(rRange));

            return createHiddenGeometryPrimitives2D(

                bFilled,

                aOutline,

                rMatrix);

        }

        Primitive2DReference createHiddenGeometryPrimitives2D(

            bool bFilled,

            const basegfx::B2DPolyPolygon& rPolyPolygon,

            const basegfx::B2DHomMatrix& rMatrix)

        {

            // create fill or line primitive

            Primitive2DReference xReference;

            basegfx::B2DPolyPolygon aScaledOutline(rPolyPolygon);

            aScaledOutline.transform(rMatrix);

            if(bFilled)

            {

                xReference = new PolyPolygonColorPrimitive2D(

                    std::move(aScaledOutline),

                    basegfx::BColor(0.0, 0.0, 0.0));

            }

            else

            {

                const basegfx::BColor aGrayTone(0xc0 / 255.0, 0xc0 / 255.0, 0xc0 / 255.0);

                xReference = new PolyPolygonHairlinePrimitive2D(

                    std::move(aScaledOutline),

                    aGrayTone);

            }

            // create HiddenGeometryPrimitive2D

            return new HiddenGeometryPrimitive2D(Primitive2DContainer { xReference });

        }

} // end of namespace

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