/* -*- 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 .

 */

#pragma once

#include <drawinglayer/drawinglayerdllapi.h>

#include <drawinglayer/primitive2d/primitivetools2d.hxx>

#include <basegfx/polygon/b2dpolypolygon.hxx>

#include <basegfx/color/bcolor.hxx>

namespace drawinglayer::primitive2d

{

/** PolyPolygonSelectionPrimitive2D class

    This primitive defines a tools::PolyPolygon which gets filled with a defined color

    and a defined transparence, but also gets extended ('grown') by the given

    discrete size (thus being a view-dependent primitive)

 */

class DRAWINGLAYER_DLLPUBLIC PolyPolygonSelectionPrimitive2D final

    : public DiscreteMetricDependentPrimitive2D

{

private:

    /// the tools::PolyPolygon geometry

    basegfx::B2DPolyPolygon maPolyPolygon;

    /// the color

    basegfx::BColor maColor;

    /// the transparence [0.0 .. 1.0]

    double mfTransparence;

    /// the discrete grow size ('pixels'), only positive values allowed

    double mfDiscreteGrow;

    /// draw polygons filled when fill is set

    bool mbFill : 1;

    /// local decomposition.

    virtual Primitive2DReference

    create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const override;

public:

    /// constructor

    PolyPolygonSelectionPrimitive2D(basegfx::B2DPolyPolygon aPolyPolygon,

                                    const basegfx::BColor& rColor, double fTransparence,

                                    double fDiscreteGrow, bool bFill);

    /// data read access

    const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maPolyPolygon; }

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

    double getTransparence() const { return mfTransparence; }

    double getDiscreteGrow() const { return mfDiscreteGrow; }

    bool getFill() const { return mbFill; }

    /// compare operator

    virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;

    /// get range

    virtual basegfx::B2DRange

    getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;

    /// provide unique ID

    virtual sal_uInt32 getPrimitive2DID() const override;

};

} // end of namespace primitive2d::drawinglayer

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