include/svx/svdtext.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <editeng/outlobj.hxx>
  23 #include <svx/sdr/properties/defaultproperties.hxx>
  24 #include <svx/svxdllapi.h>
  25 #include <tools/weakbase.hxx>
  26 #include <memory>
  27 #include <optional>
  28
  29 class OutlinerParaObject;
  30 class SdrOutliner;
  31 class SdrTextObj;
  32 class SdrModel;
  33 class SfxItemSet;
  34 enum class OutlinerMode;
  35
  36 namespace sdr::properties
  37 {
  38 class TextProperties;
  39 }
  40
  41 /** This class stores information about one text inside a shape.
  42 */
  43
  44 class SfxStyleSheet;
  45 class SVXCORE_DLLPUBLIC SdrText : public tools::WeakBase
  46 {
  47 public:
  48     explicit SdrText(SdrTextObj& rObject);
  49     virtual ~SdrText() override;
  50
  51     void ForceOutlinerParaObject(OutlinerMode nOutlMode);
  52
  53     virtual void SetOutlinerParaObject(std::optional<OutlinerParaObject> pTextObject);
  54     OutlinerParaObject* GetOutlinerParaObject();
  55     const OutlinerParaObject* GetOutlinerParaObject() const;
  56
  57     void CheckPortionInfo(const SdrOutliner& rOutliner);
  58     void ReformatText();
  59
  60     // default uses GetObjectItemSet, but may be overridden to
  61     // return a text-specific ItemSet
  62     const SfxItemSet& GetItemSet() const;
  63
  64     // This class does not need an own SdrModel reference - always
  65     // has the SdrTextObj working with so can use SdrModel::getSdrModelFromSdrObject()
  66     SdrTextObj& GetObject() const { return mrObject; }
  67
  68     /** returns the current OutlinerParaObject and removes it from this instance */
  69     std::optional<OutlinerParaObject> RemoveOutlinerParaObject();
  70
  71     void dumpAsXml(xmlTextWriterPtr pWriter) const;
  72
  73 protected:
  74     virtual const SfxItemSet& GetObjectItemSet();
  75     virtual SfxStyleSheet* GetStyleSheet() const;
  76
  77 private:
  78     std::optional<OutlinerParaObject> mpOutlinerParaObject;
  79     SdrTextObj& mrObject;
  80     bool mbPortionInfoChecked;
  81 };
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */