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Diffstat (limited to 'svx/inc/sdr/contact/viewcontactofsdrpage.hxx')
| -rw-r--r-- | svx/inc/sdr/contact/viewcontactofsdrpage.hxx | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/svx/inc/sdr/contact/viewcontactofsdrpage.hxx b/svx/inc/sdr/contact/viewcontactofsdrpage.hxx new file mode 100644 index 000000000..98d6f577e --- /dev/null +++ b/svx/inc/sdr/contact/viewcontactofsdrpage.hxx @@ -0,0 +1,204 @@ +/* -*- 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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |