/* -*- 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 .
 */

#ifndef INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
#define INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX

#include <sal/types.h>
#include <svx/sdr/contact/viewcontact.hxx>

//////////////////////////////////////////////////////////////////////////////
// predeclarations
class SdrPage;

namespace sdr { namespace contact {
    class ViewContactOfSdrPage;
}}

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfPageSubObject : public ViewContact
        {
        protected:
            ViewContactOfSdrPage&                       mrParentViewContactOfSdrPage;

        public:
            explicit ViewContactOfPageSubObject(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfPageSubObject();

            virtual ViewContact* GetParentContact() const;
            const SdrPage& getPage() const;
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfPageBackground : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfPageBackground(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfPageBackground();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfPageShadow : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfPageShadow(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfPageShadow();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfPageFill : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfPageFill(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfPageFill();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfMasterPage : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfMasterPage(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfMasterPage();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfOuterPageBorder : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfOuterPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfOuterPageBorder();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfInnerPageBorder : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfInnerPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfInnerPageBorder();
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfPageHierarchy : public ViewContactOfPageSubObject
        {
        protected:
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            explicit ViewContactOfPageHierarchy(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
            virtual ~ViewContactOfPageHierarchy();

            virtual sal_uInt32 GetObjectCount() const;
            virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const;
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfGrid : public ViewContactOfPageSubObject
        {
        protected:
            // bitfield
            bool                                        mbFront : 1;

            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            ViewContactOfGrid(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
            virtual ~ViewContactOfGrid();

            bool getFront() const { return mbFront; }
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfHelplines : public ViewContactOfPageSubObject
        {
        protected:
            // bitfield
            bool                                        mbFront : 1;

            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;

        public:
            ViewContactOfHelplines(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
            virtual ~ViewContactOfHelplines();

            bool getFront() const { return mbFront; }
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
    namespace contact
    {
        class ViewContactOfSdrPage : public ViewContact
        {
        protected:
            // the owner of this ViewContact. Set from constructor and not
            // to be changed in any way.
            SdrPage&                                        mrPage;

            // helper viewContacts to build a clear paint hierarchy
            ViewContactOfPageBackground                     maViewContactOfPageBackground;
            ViewContactOfPageShadow                         maViewContactOfPageShadow;
            ViewContactOfPageFill                           maViewContactOfPageFill;
            ViewContactOfMasterPage                         maViewContactOfMasterPage;
            ViewContactOfOuterPageBorder                    maViewContactOfOuterPageBorder;
            ViewContactOfInnerPageBorder                    maViewContactOfInnerPageBorder;
            ViewContactOfGrid                               maViewContactOfGridBack;
            ViewContactOfHelplines                          maViewContactOfHelplinesBack;
            ViewContactOfPageHierarchy                      maViewContactOfPageHierarchy;
            ViewContactOfGrid                               maViewContactOfGridFront;
            ViewContactOfHelplines                          maViewContactOfHelplinesFront;

            // Create a Object-Specific ViewObjectContact, set ViewContact and
            // ObjectContact. Always needs to return something. Default is to create
            // a standard ViewObjectContact containing the given ObjectContact and *this
            virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);

        public:
            // access to SdrObject
            SdrPage& GetSdrPage() const
            {
                return mrPage;
            }

            // basic constructor, used from SdrPage.
            explicit ViewContactOfSdrPage(SdrPage& rObj);
            virtual ~ViewContactOfSdrPage();

            // Access to possible sub-hierarchy
            virtual sal_uInt32 GetObjectCount() const;
            virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const;

            // React on changes of the object of this ViewContact
            virtual void ActionChanged();

            // overload for acessing the SdrPage
            virtual SdrPage* TryToGetSdrPage() const;

        protected:
            // This method is responsible for creating the graphical visualisation data
            // ONLY based on model data
            virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
        };
    } // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

#endif // INCLUDED_SVX_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX

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