8f591839b9
problem: 1. when loading xlsx files, comments in that format does not store date, there for libreoffice loaded comments with current date and time. 2. Author names were not loaded at all in xlsx, and by default name of user was used as author instead Change-Id: I7b1f7fcda01565a6ba131fbae72e7d86e5eaaf15 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171805 Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com> Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com> Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com> Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171809 Tested-by: Jenkins
297 lines
13 KiB
C++
297 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <rtl/ustring.hxx>
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#include <svl/itemset.hxx>
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#include <rtl/ref.hxx>
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#include "address.hxx"
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#include "scdllapi.h"
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#include <memory>
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#include <string_view>
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class EditTextObject;
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class OutlinerParaObject;
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class SdrCaptionObj;
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class SdrPage;
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class ScDocument;
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namespace tools { class Rectangle; }
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struct ScCaptionInitData;
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/** Internal data for a cell annotation. */
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struct ScNoteData
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{
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typedef std::shared_ptr< ScCaptionInitData > ScCaptionInitDataRef;
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OUString maDate; /// Creation date of the note.
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OUString maAuthor; /// Author of the note.
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ScCaptionInitDataRef mxInitData; /// Initial data for invisible notes without SdrObject.
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rtl::Reference<SdrCaptionObj> mxCaption; /// Drawing object representing the cell note.
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bool mbShown; /// True = note is visible.
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explicit ScNoteData( bool bShown = false );
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};
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/**
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* Additional class containing cell annotation data.
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*/
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class SAL_DLLPUBLIC_RTTI ScPostIt
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{
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public:
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static SC_DLLPUBLIC sal_uInt32 mnLastPostItId;
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/** Creates an empty note and its caption object and places it according to
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the passed cell position. */
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explicit ScPostIt( ScDocument& rDoc, const ScAddress& rPos, sal_uInt32 nPostItId = 0 );
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/** Copy constructor. Clones the note and its caption to a new document. */
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explicit ScPostIt( ScDocument& rDoc, const ScAddress& rPos, const ScPostIt& rNote, sal_uInt32 nPostItId = 0 );
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/** Creates a note from the passed note data with existing caption object.
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@param bAlwaysCreateCaption Instead of a pointer to an existing
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caption object, the passed note data structure may contain a
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reference to an ScCaptionInitData structure containing information
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about how to construct a missing caption object. If sal_True is passed,
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the caption drawing object will be created immediately from that
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data. If sal_False is passed and the note is not visible, it will
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continue to cache that data until the caption object is requested.
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*/
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explicit ScPostIt(
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ScDocument& rDoc, const ScAddress& rPos,
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ScNoteData aNoteData, bool bAlwaysCreateCaption, sal_uInt32 nPostItId = 0 );
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/** Removes the caption object from drawing layer, if this note is its owner. */
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~ScPostIt();
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/** Clones this note and its caption object, if specified.
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@param bCloneCaption If sal_True is passed, clones the caption object and
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inserts it into the drawing layer of the destination document. If
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sal_False is passed, the cloned note will refer to the old caption
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object (used e.g. in Undo documents to restore the pointer to the
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existing caption object).
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*/
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std::unique_ptr<ScPostIt> Clone(
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const ScAddress& rOwnPos,
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ScDocument& rDestDoc, const ScAddress& rDestPos,
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bool bCloneCaption ) const;
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/** Returns the note id. */
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sal_uInt32 GetId() const { return mnPostItId; }
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/** Returns the data struct containing all note settings. */
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const ScNoteData& GetNoteData() const { return maNoteData;}
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/** Returns the creation date of this note. */
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const OUString& GetDate() const { return maNoteData.maDate;}
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/** Sets a new creation date for this note. */
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void SetDate( const OUString& rDate );
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/** Returns the author date of this note. */
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const OUString& GetAuthor() const { return maNoteData.maAuthor;}
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/** Sets a new author date for this note. */
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SC_DLLPUBLIC void SetAuthor( const OUString& rAuthor );
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/** Sets date and author from system settings. */
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void AutoStamp(bool bCreate = true);
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/** Returns the pointer to the current outliner object, or null. */
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const OutlinerParaObject* GetOutlinerObject() const;
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/** Returns the pointer to the current edit text object, or null. */
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SC_DLLPUBLIC const EditTextObject* GetEditTextObject() const;
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/** Returns the caption text of this note. */
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SC_DLLPUBLIC OUString GetText() const;
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/** Changes the caption text of this note. All text formatting will be lost. */
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SC_DLLPUBLIC void SetText( const ScAddress& rPos, const OUString& rText );
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/** Returns an existing note caption object. returns null, if the note
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contains initial caption data needed to construct a caption object.
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The SdrCaptionObj* returned is still managed by the underlying
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ScNoteData::ScCaptionPtr and must not be stored elsewhere. */
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SdrCaptionObj* GetCaption() const { return maNoteData.mxCaption.get();}
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/** Returns the caption object of this note. Creates the caption object, if
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the note contains initial caption data instead of the caption.
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The SdrCaptionObj* returned is still managed by the underlying
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ScNoteData::ScCaptionPtr and must not be stored elsewhere. */
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SC_DLLPUBLIC SdrCaptionObj* GetOrCreateCaption( const ScAddress& rPos ) const;
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/** Forgets the pointer to the note caption object.
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@param bPreserveData
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If true then the note text is remembered in maNoteData to be able
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to later reconstruct a caption from it.
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*/
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void ForgetCaption( bool bPreserveData = false );
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/** Shows or hides the note caption object. */
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SC_DLLPUBLIC void ShowCaption( const ScAddress& rPos, bool bShow );
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/** Returns true, if the caption object is visible. */
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bool IsCaptionShown() const { return maNoteData.mbShown;}
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/** Shows or hides the caption temporarily (does not change internal visibility state). */
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void ShowCaptionTemp( const ScAddress& rPos, bool bShow = true );
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/** Updates caption position according to position of the passed cell. */
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void UpdateCaptionPos( const ScAddress& rPos );
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static OString NoteRangeToJsonString(const ScDocument& rDoc, const ScAddress& rPos);
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private:
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ScPostIt( const ScPostIt& ) = delete;
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ScPostIt& operator=( const ScPostIt& ) = delete;
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/** Creates the caption object from initial caption data if existing. */
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void CreateCaptionFromInitData( const ScAddress& rPos ) const;
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/** Creates a new caption object at the passed cell position, clones passed existing caption. */
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void CreateCaption( const ScAddress& rPos, const SdrCaptionObj* pCaption = nullptr );
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/** Removes the caption object from the drawing layer, if this note is its owner. */
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void RemoveCaption();
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private:
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ScDocument& mrDoc; /// Parent document containing the note.
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mutable ScNoteData maNoteData; /// Note data with pointer to caption object.
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sal_uInt32 mnPostItId;
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};
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class GenerateNoteCaption
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{
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public:
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virtual void Generate(SdrCaptionObj& rCaptionObj) = 0;
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virtual OUString GetSimpleText() const = 0;
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virtual OUString GetAuthorName() const = 0;
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virtual ~GenerateNoteCaption() {};
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};
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class SC_DLLPUBLIC ScNoteUtil
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{
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static ScPostIt* InsertNote(ScDocument& rDoc, const ScAddress& rPos, ScNoteData&& rNoteData,
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bool bAlwaysCreateCaption, sal_uInt32 nPostItId,
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bool bShouldAutoStamp = true);
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static ScNoteData CreateNoteData(ScDocument& rDoc, const ScAddress& rPos,
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const tools::Rectangle& rCaptionRect, bool bShown);
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public:
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/** Creates and returns a caption object for a temporary caption. */
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static rtl::Reference<SdrCaptionObj> CreateTempCaption( ScDocument& rDoc, const ScAddress& rPos,
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SdrPage& rDrawPage, std::u16string_view rUserText,
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const tools::Rectangle& rVisRect, bool bTailFront );
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/** Creates a cell note using the passed caption drawing object.
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This function is used in import filters to reuse the imported drawing
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object as note caption object.
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@param pCaption The drawing object for the cell note. This object MUST
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be inserted into the document at the correct drawing page already.
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The underlying ScPostIt::ScNoteData::ScCaptionPtr takes managing
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ownership of the pointer.
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@param bHasStyle Is there a drawing style set for the note.
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@return Pointer to the new cell note object if insertion was
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successful (i.e. the passed cell position was valid), null
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otherwise. The Calc document is the owner of the note object. The
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passed item set and outliner object are deleted automatically if
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creation of the note was not successful.
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*/
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static ScPostIt* CreateNoteFromCaption(
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ScDocument& rDoc, const ScAddress& rPos,
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SdrCaptionObj* pCaption, bool bHasStyle );
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/** Creates a cell note based on the passed caption object data.
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This function is used in import filters to use an existing imported
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item set and outliner object to create a note caption object. For
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performance reasons, it is possible to specify that the caption drawing
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object for the cell note is not created yet but the note caches the
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passed data needed to create the caption object on demand (see
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parameter bAlwaysCreateCaption).
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@param pItemSet Pointer to an item set on heap memory containing all
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formatting attributes of the caption object. This function takes
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ownership of the passed item set.
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@param rStyleName Drawing style associated with the caption object.
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@param rOutlinerObj An outliner object containing (formatted) text
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for the caption object.
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@param rCaptionRect The absolute position and size of the caption
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object. The rectangle may be empty, in this case the default
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position and size is used.
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@return Pointer to the new cell note object if insertion was
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successful (i.e. the passed cell position was valid), null
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otherwise. The Calc document is the owner of the note object.
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*/
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static ScPostIt* CreateNoteFromObjectData(
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ScDocument& rDoc, const ScAddress& rPos,
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const SfxItemSet& rItemSet, const OUString& rStyleName,
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const OutlinerParaObject& rOutlinerObj,
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const tools::Rectangle& rCaptionRect, bool bShown );
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// similar to above, except xGenerator is a functor to apply import
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// properties to the caption object to finalize it on demand
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static ScPostIt* CreateNoteFromGenerator(
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ScDocument& rDoc, const ScAddress& rPos,
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std::unique_ptr<GenerateNoteCaption> xGenerator,
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const tools::Rectangle& rCaptionRect, bool bShown );
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/** Creates a cell note based on the passed string and inserts it into the
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document.
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@param rNoteText The text used to create the note caption object. Must
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not be empty.
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@param bAlwaysCreateCaption If sal_True is passed, the caption drawing
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object will be created immediately. If sal_False is passed, the caption
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drawing object will not be created if the note is not visible
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(bShown = sal_False), but the cell note will cache the passed data.
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MUST be set to sal_False outside of import filter implementations!
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@return Pointer to the new cell note object if insertion was
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successful (i.e. the passed cell position was valid), null
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otherwise. The Calc document is the owner of the note object.
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*/
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static ScPostIt* CreateNoteFromString(
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ScDocument& rDoc, const ScAddress& rPos,
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const OUString& rNoteText, bool bShown,
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bool bAlwaysCreateCaption, sal_uInt32 nPostItId = 0 );
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};
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namespace sc {
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struct NoteEntry
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{
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ScAddress maPos;
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const ScPostIt* mpNote;
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NoteEntry( const ScAddress& rPos, const ScPostIt* pNote );
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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