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| -rw-r--r-- | include/svx/svdmark.hxx | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/include/svx/svdmark.hxx b/include/svx/svdmark.hxx new file mode 100644 index 0000000000..0416026000 --- /dev/null +++ b/include/svx/svdmark.hxx @@ -0,0 +1,261 @@ +/* -*- 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_SVDMARK_HXX +#define INCLUDED_SVX_SVDMARK_HXX + +#include <config_options.h> +#include <o3tl/sorted_vector.hxx> +#include <rtl/ustring.hxx> +#include <svx/svxdllapi.h> +#include <svx/sdrobjectuser.hxx> + +#include <memory> +#include <vector> + +namespace tools { class Rectangle; } +class SdrPage; +class SdrObjList; +class SdrObject; +class SdrPageView; + +typedef o3tl::sorted_vector<sal_uInt16> SdrUShortCont; + + +/** + * Everything a View needs to know about a selected object + */ +class SVXCORE_DLLPUBLIC SdrMark final : public sdr::ObjectUser +{ + sal_Int64 mnTimeStamp; + SdrObject* mpSelectedSdrObject; // the selected object + SdrPageView* mpPageView; + SdrUShortCont maPoints; // Selected Points + SdrUShortCont maGluePoints; // Selected Gluepoints (their Id's) + bool mbCon1; // for Connectors + bool mbCon2; // for Connectors + sal_uInt16 mnUser; // E.g. for CopyObjects, also copy Edges + + void setTime(); + +public: + explicit SdrMark(SdrObject* pNewObj = nullptr, SdrPageView* pNewPageView = nullptr); + SdrMark(const SdrMark& rMark); + virtual ~SdrMark(); + + // Derived from ObjectUser + virtual void ObjectInDestruction(const SdrObject& rObject) override; + + SdrMark& operator=(const SdrMark& rMark); + + void SetMarkedSdrObj(SdrObject* pNewObj); + SdrObject* GetMarkedSdrObj() const { return mpSelectedSdrObject;} + + SdrPageView* GetPageView() const + { + return mpPageView; + } + + void SetPageView(SdrPageView* pNewPageView) + { + mpPageView = pNewPageView; + } + + void SetCon1(bool bOn) + { + mbCon1 = bOn; + } + + bool IsCon1() const + { + return mbCon1; + } + + void SetCon2(bool bOn) + { + mbCon2 = bOn; + } + + bool IsCon2() const + { + return mbCon2; + } + + void SetUser(sal_uInt16 nVal) + { + mnUser = nVal; + } + + sal_uInt16 GetUser() const + { + return mnUser; + } + + const SdrUShortCont& GetMarkedPoints() const + { + return maPoints; + } + + const SdrUShortCont& GetMarkedGluePoints() const + { + return maGluePoints; + } + + SdrUShortCont& GetMarkedPoints() + { + return maPoints; + } + + SdrUShortCont& GetMarkedGluePoints() + { + return maGluePoints; + } + + sal_Int64 getTimeStamp() const + { + return mnTimeStamp; + } +}; + +class SVXCORE_DLLPUBLIC SdrMarkList final +{ + std::vector<std::unique_ptr<SdrMark>> maList; + + OUString maMarkName; + OUString maPointName; + OUString maGluePointName; + + bool mbPointNameOk; + bool mbGluePointNameOk; + bool mbNameOk; + bool mbSorted; + + SVX_DLLPRIVATE void ImpForceSort(); + SVX_DLLPRIVATE const OUString& GetPointMarkDescription(bool bGlue) const; + +public: + SdrMarkList() + : mbPointNameOk(false), + mbGluePointNameOk(false), + mbNameOk(false), + mbSorted(true) + { + } + + SdrMarkList(const SdrMarkList& rLst) + { + *this = rLst; + } + + ~SdrMarkList() + { + Clear(); + } + + void Clear(); + void ForceSort() const; + void SetUnsorted() + { + mbSorted = false; + } + + size_t GetMarkCount() const + { + return maList.size(); + } + + SdrMark* GetMark(size_t nNum) const; + // returns SAL_MAX_SIZE if not found + size_t FindObject(const SdrObject* pObj) const; + void InsertEntry(const SdrMark& rMark, bool bChkSort = true); + void DeleteMark(size_t nNum); + void ReplaceMark(const SdrMark& rNewMark, size_t nNum); + void Merge(const SdrMarkList& rSrcList, bool bReverse = false); + bool DeletePageView(const SdrPageView& rPV); + bool InsertPageView(const SdrPageView& rPV); + + void SetNameDirty() + { + mbNameOk = false; + mbPointNameOk = false; + mbGluePointNameOk = false; + } + + // A verbal description of selected objects e.g.: + // "27 Lines", "12 Objects", "Polygon" or even "Not an object" + const OUString& GetMarkDescription() const; + const OUString& GetPointMarkDescription() const + { + return GetPointMarkDescription(false); + } + + const OUString& GetGluePointMarkDescription() const + { + return GetPointMarkDescription(true); + } + + // pPage=0: Selection of everything! Respect Pages + bool TakeBoundRect(SdrPageView const * pPageView, tools::Rectangle& rRect) const; + bool TakeSnapRect(SdrPageView const * pPageView, tools::Rectangle& rRect) const; + + // All Entries are copied! + SdrMarkList& operator=(const SdrMarkList& rLst); +}; + + +// migrate selections + +namespace sdr +{ + class UNLESS_MERGELIBS(SVXCORE_DLLPUBLIC) ViewSelection + { + SdrMarkList maMarkedObjectList; + SdrMarkList maEdgesOfMarkedNodes; + SdrMarkList maMarkedEdgesOfMarkedNodes; + std::vector<SdrObject*> maAllMarkedObjects; + + bool mbEdgesOfMarkedNodesDirty : 1; + + SVX_DLLPRIVATE void ImpForceEdgesOfMarkedNodes(); + SVX_DLLPRIVATE void ImplCollectCompleteSelection(SdrObject* pObj); + + public: + ViewSelection(); + + void SetEdgesOfMarkedNodesDirty(); + + const SdrMarkList& GetMarkedObjectList() const + { + return maMarkedObjectList; + } + + const SdrMarkList& GetEdgesOfMarkedNodes() const; + const SdrMarkList& GetMarkedEdgesOfMarkedNodes() const; + const std::vector<SdrObject*>& GetAllMarkedObjects() const; + + SdrMarkList& GetMarkedObjectListWriteAccess() + { + return maMarkedObjectList; + } + }; +} // end of namespace sdr + +#endif // INCLUDED_SVX_SVDMARK_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |