/* -*- 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/BufferedDecompositionPrimitive2D.hxx>

#include <basegfx/polygon/b2dpolypolygon.hxx>

#include <drawinglayer/attribute/fillgraphicattribute.hxx>

namespace drawinglayer::primitive2d

{

/** PolyPolygonGraphicPrimitive2D class

    This primitive defines a tools::PolyPolygon filled with bitmap data

    (including transparence). The decomosition will create a MaskPrimitive2D

    containing a FillGraphicPrimitive2D.

    SDPR: support alpha now directly: the decomposition creates

    FillGraphicPrimitive2D which also supports alpha directly

    now. All direct usages are covered

 */

class DRAWINGLAYER_DLLPUBLIC PolyPolygonGraphicPrimitive2D final

    : public BufferedDecompositionPrimitive2D

{

private:

    /// the tools::PolyPolygon geometry

    basegfx::B2DPolyPolygon maPolyPolygon;

    /// the definition range

    basegfx::B2DRange maDefinitionRange;

    /// the bitmap fill definition (may include tiling)

    attribute::FillGraphicAttribute maFillGraphic;

    /// the transparency in range [0.0 .. 1.0]

    double mfTransparency;

    /// local decomposition.

    virtual Primitive2DReference

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

public:

    PolyPolygonGraphicPrimitive2D(basegfx::B2DPolyPolygon aPolyPolygon,

                                  const basegfx::B2DRange& rDefinitionRange,

                                  const attribute::FillGraphicAttribute& rFillGraphic,

                                  double fTransparency = 0.0);

    /// data read access

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

    const basegfx::B2DRange& getDefinitionRange() const { return maDefinitionRange; }

    const attribute::FillGraphicAttribute& getFillGraphic() const { return maFillGraphic; }

    double getTransparency() const { return mfTransparency; }

    bool hasTransparency() const { return !basegfx::fTools::equalZero(mfTransparency); }

    /// compare operator

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

    /// provide unique ID

    virtual sal_uInt32 getPrimitive2DID() const override;

};

} // end of namespace primitive2d::drawinglayer

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