/* -*- 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 .
*/
class EditTextObject; enumclass OutlinerMode; enumclass TextRotation;
/** * This is the guts of OutlinerParaObject, refcounted and shared among * multiple instances of OutlinerParaObject.
*/ struct EDITENG_DLLPUBLIC OutlinerParaObjData
{ // data members
std::unique_ptr<EditTextObject> mpEditTextObject;
ParagraphDataVector maParagraphDataVector; bool mbIsEditDoc;
namespace std
{ /** Specialise std::optional template for the case where we are wrapping a o3tl::cow_wrapper type, and we can make the pointer inside the cow_wrapper act as an empty value,
and save ourselves some storage */ template<> class optional<OutlinerParaObject>
{ public:
optional() noexcept : maParaObject(std::nullopt) {}
optional(std::nullopt_t) noexcept : maParaObject(std::nullopt) {}
optional(const optional& other) :
maParaObject(other.maParaObject, std::nullopt) {}
optional(optional&& other) noexcept :
maParaObject(std::move(other.maParaObject)) {}
optional(OutlinerParaObject&& para) noexcept :
maParaObject(std::move(para)) {}
optional(const OutlinerParaObject& para) noexcept :
maParaObject(para) {} template< class... Args > explicit optional( std::in_place_t, Args&&... args ) :
maParaObject(std::forward<Args>(args)...) {}
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