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/* -*- 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_INC_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
#define INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
#include <sal/types.h>
#include <svx/sdr/contact/viewcontact.hxx>
class SdrPage;
namespace sdr::contact {
class ViewContactOfSdrPage;
class ViewContactOfPageSubObject : public ViewContact
{
ViewContactOfSdrPage& mrParentViewContactOfSdrPage;
public:
explicit ViewContactOfPageSubObject(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfPageSubObject() override;
virtual ViewContact* GetParentContact() const override;
const SdrPage& getPage() const;
};
class ViewContactOfPageBackground final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfPageBackground(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfPageBackground() override;
};
class ViewContactOfPageShadow final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfPageShadow(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfPageShadow() override;
};
class ViewContactOfPageFill final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfPageFill(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfPageFill() override;
};
class ViewContactOfMasterPage final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfMasterPage(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfMasterPage() override;
};
class ViewContactOfOuterPageBorder final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfOuterPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfOuterPageBorder() override;
};
class ViewContactOfInnerPageBorder final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfInnerPageBorder(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfInnerPageBorder() override;
};
/**
* This view contact corresponds with all SdrObject instances in a single
* SdrPage. Its GetObjectCount() returns the number of SdrObject instances
* in the SdrPage that it represents, and its GetViewContact() returns the
* view contact of the SdrObject instance associated with the identifier
* passed to the method.
*/
class ViewContactOfPageHierarchy final : public ViewContactOfPageSubObject
{
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
explicit ViewContactOfPageHierarchy(ViewContactOfSdrPage& rParentViewContactOfSdrPage);
virtual ~ViewContactOfPageHierarchy() override;
virtual sal_uInt32 GetObjectCount() const override;
virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const override;
};
class ViewContactOfGrid final : public ViewContactOfPageSubObject
{
bool mbFront : 1;
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
ViewContactOfGrid(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
virtual ~ViewContactOfGrid() override;
bool getFront() const { return mbFront; }
};
class ViewContactOfHelplines final : public ViewContactOfPageSubObject
{
bool mbFront : 1;
virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact) override;
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
public:
ViewContactOfHelplines(ViewContactOfSdrPage& rParentViewContactOfSdrPage, bool bFront);
virtual ~ViewContactOfHelplines() override;
bool getFront() const { return mbFront; }
};
class ViewContactOfSdrPage final : public ViewContact
{
// 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 an 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) override;
public:
// access to SdrObject
SdrPage& GetSdrPage() const
{
return mrPage;
}
// basic constructor, used from SdrPage.
explicit ViewContactOfSdrPage(SdrPage& rObj);
virtual ~ViewContactOfSdrPage() override;
// Access to possible sub-hierarchy
virtual sal_uInt32 GetObjectCount() const override;
virtual ViewContact& GetViewContact(sal_uInt32 nIndex) const override;
// React on changes of the object of this ViewContact
virtual void ActionChanged() override;
private:
// This method is responsible for creating the graphical visualisation data
// ONLY based on model data
virtual void createViewIndependentPrimitive2DSequence(drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const override;
};
}
#endif // INCLUDED_SVX_INC_SDR_CONTACT_VIEWCONTACTOFSDRPAGE_HXX
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