347890c05e
Change-Id: I947b736b2c1eb8a6f0155460b4dc61d504623ca2 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163510 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
140 lines
4.2 KiB
C++
140 lines
4.2 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 "EditLineList.hxx"
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#include "TextPortionList.hxx"
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struct ScriptTypePosInfo
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{
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short nScriptType;
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sal_Int32 nStartPos;
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sal_Int32 nEndPos;
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ScriptTypePosInfo(short Type, sal_Int32 Start, sal_Int32 End)
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: nScriptType(Type)
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, nStartPos(Start)
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, nEndPos(End)
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{
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}
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};
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typedef std::vector<ScriptTypePosInfo> ScriptTypePosInfos;
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struct WritingDirectionInfo
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{
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sal_uInt8 nType;
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sal_Int32 nStartPos;
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sal_Int32 nEndPos;
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WritingDirectionInfo(sal_uInt8 Type, sal_Int32 Start, sal_Int32 End)
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: nType(Type)
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, nStartPos(Start)
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, nEndPos(End)
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{
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}
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};
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typedef std::vector<WritingDirectionInfo> WritingDirectionInfos;
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class ParaPortion
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{
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friend class ImpEditEngine; // to adjust the height
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private:
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EditLineList maLineList;
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TextPortionList maTextPortionList;
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ContentNode* mpNode = nullptr;
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tools::Long mnHeight = 0;
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ScriptTypePosInfos maScriptInfos;
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WritingDirectionInfos maWritingDirectionInfos;
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sal_Int32 mnInvalidPosStart = 0;
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sal_Int32 mnFirstLineOffset = 0; // For Writer-LineSpacing-Interpretation
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sal_Int32 mnBulletX = 0;
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sal_Int32 mnInvalidDiff = 0;
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bool mbInvalid : 1 = true;
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bool mbSimple : 1 = false; // only linear Tap
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bool mbVisible : 1 = true; // Belongs to the node!
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bool mbForceRepaint : 1 = false;
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ParaPortion(const ParaPortion&) = delete;
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public:
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ParaPortion(ContentNode* pNode)
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: mpNode(pNode)
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{
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}
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sal_Int32 GetLineNumber(sal_Int32 nIndex) const;
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EditLineList& GetLines() { return maLineList; }
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const EditLineList& GetLines() const { return maLineList; }
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bool IsInvalid() const { return mbInvalid; }
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bool IsSimpleInvalid() const { return mbSimple; }
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void SetValid()
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{
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mbInvalid = false;
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mbSimple = true;
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}
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bool MustRepaint() const { return mbForceRepaint; }
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void SetMustRepaint(bool bRP) { mbForceRepaint = bRP; }
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sal_Int32 GetBulletX() const { return mnBulletX; }
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void SetBulletX(sal_Int32 nBulletX) { mnBulletX = nBulletX; }
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void MarkInvalid(sal_Int32 nStart, sal_Int32 nDiff);
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void MarkSelectionInvalid(sal_Int32 nStart);
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void SetVisible(bool bVisible) { mbVisible = bVisible; }
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bool IsVisible() const { return mbVisible; }
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bool IsEmpty() { return GetTextPortions().isEmpty(); }
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tools::Long GetHeight() const { return mbVisible ? mnHeight : 0; }
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sal_Int32 GetFirstLineOffset() const { return mbVisible ? mnFirstLineOffset : 0; }
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void ResetHeight()
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{
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mnHeight = 0;
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mnFirstLineOffset = 0;
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}
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ScriptTypePosInfos& getScriptTypePosInfos() { return maScriptInfos; }
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ScriptTypePosInfos const& getScriptTypePosInfos() const { return maScriptInfos; }
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WritingDirectionInfos& getWritingDirectionInfos() { return maWritingDirectionInfos; }
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ContentNode* GetNode() const { return mpNode; }
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TextPortionList& GetTextPortions() { return maTextPortionList; }
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const TextPortionList& GetTextPortions() const { return maTextPortionList; }
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sal_Int32 GetInvalidPosStart() const { return mnInvalidPosStart; }
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short GetInvalidDiff() const { return mnInvalidDiff; }
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void CorrectValuesBehindLastFormattedLine(sal_Int32 nLastFormattedLine);
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#if OSL_DEBUG_LEVEL > 0
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static bool DbgCheckTextPortions(ParaPortion const&);
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#endif
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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