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 * This file is part of the LibreOffice project.

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 * 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

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#ifndef INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX

#define INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX

#include <sdr/contact/viewcontactofsdrrectobj.hxx>

#include <svx/svdoole2.hxx>

#include <basegfx/matrix/b2dhommatrix.hxx>

namespace sdr::contact

{

class ViewContactOfSdrOle2Obj final : public ViewContactOfSdrRectObj

{

private:

    // Create an Object-Specific ViewObjectContact, set ViewContact and

    // ObjectContact. Always needs to return something.

    virtual ViewObjectContact&

    CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;

public:

    // access to SdrOle2Obj

    const SdrOle2Obj& GetOle2Obj() const { return static_cast<const SdrOle2Obj&>(GetSdrObject()); }

    /// helper to create transformation from SdrObject

    basegfx::B2DHomMatrix createObjectTransform() const;

    // basic constructor, used from SdrObject.

    explicit ViewContactOfSdrOle2Obj(SdrOle2Obj& rOle2Obj);

    virtual ~ViewContactOfSdrOle2Obj() override;

    // helper for creating an OLE sequence for this object. It takes care od attributes, needed

    // scaling (e.g. for EmptyPresObj's), the correct graphic and other stuff. It is used from

    // createViewIndependentPrimitive2DSequence with false, and with evtl. HighContrast true

    // from the VOC which knows that

    void createPrimitive2DSequenceWithParameters(

        drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const;

    virtual basegfx::B2DRange

    getRange(const drawinglayer::geometry::ViewInformation2D& rViewInfo2D) const override;

private:

    // This method is responsible for creating the graphical visualisation data

    // ONLY based on model data, just wraps to call createPrimitive2DSequenceWithParameters(false)

    virtual void createViewIndependentPrimitive2DSequence(

        drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;

};

}

#endif // INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDROLE2OBJ_HXX

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