3a2176ae25
Look for classes that have more than one ref-counting base class. A situation which is going to cause trouble. Which reveals that sdr::table::Cell has two different ref-counting bases, so rather make SdrText extends OWeakObject, which means that Cell can just have one ref-counting base, Change-Id: I8d968270f7b449cff2f29da0bd48fa17181c68c5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139807 Tested-by: Noel Grandin <noel.grandin@collabora.co.uk> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
80 lines
2.6 KiB
C++
80 lines
2.6 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 <editeng/outlobj.hxx>
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#include <svx/sdr/properties/defaultproperties.hxx>
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#include <svx/svxdllapi.h>
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class OutlinerParaObject;
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class SdrOutliner;
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class SdrTextObj;
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class SdrModel;
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class SfxItemSet;
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enum class OutlinerMode;
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namespace sdr::properties
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{
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class TextProperties;
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}
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/** This class stores information about one text inside a shape.
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*/
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class SfxStyleSheet;
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class SVXCORE_DLLPUBLIC SdrText : public ::cppu::OWeakObject
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{
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public:
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explicit SdrText(SdrTextObj& rObject);
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virtual ~SdrText() override;
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void ForceOutlinerParaObject(OutlinerMode nOutlMode);
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virtual void SetOutlinerParaObject(std::optional<OutlinerParaObject> pTextObject);
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OutlinerParaObject* GetOutlinerParaObject();
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const OutlinerParaObject* GetOutlinerParaObject() const;
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void CheckPortionInfo(const SdrOutliner& rOutliner);
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void ReformatText();
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// default uses GetObjectItemSet, but may be overridden to
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// return a text-specific ItemSet
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const SfxItemSet& GetItemSet() const;
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// This class does not need an own SdrModel reference - always
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// has the SdrTextObj working with so can use SdrModel::getSdrModelFromSdrObject()
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SdrTextObj& GetObject() const { return mrObject; }
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/** returns the current OutlinerParaObject and removes it from this instance */
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std::optional<OutlinerParaObject> RemoveOutlinerParaObject();
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void dumpAsXml(xmlTextWriterPtr pWriter) const;
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protected:
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virtual const SfxItemSet& GetObjectItemSet();
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virtual SfxStyleSheet* GetStyleSheet() const;
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private:
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std::optional<OutlinerParaObject> mpOutlinerParaObject;
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SdrTextObj& mrObject;
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bool mbPortionInfoChecked;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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