71 lines
2.7 KiB
C++
71 lines
2.7 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 "itrtxt.hxx"
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#include <optional>
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class SwSaveClip; // SwTextPainter
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class SwMultiPortion;
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class SwTaggedPDFHelper;
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class SwTextPainter : public SwTextCursor
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{
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bool m_bPaintDrop;
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SwLinePortion *CalcPaintOfst(const SwRect &rPaint, bool& rbSkippedNumPortions);
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void CheckSpecialUnderline( const SwLinePortion* pPor,
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tools::Long nAdjustBaseLine = 0 );
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protected:
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void CtorInitTextPainter( SwTextFrame *pFrame, SwTextPaintInfo *pInf );
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explicit SwTextPainter(SwTextNode const * pTextNode)
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: SwTextCursor(pTextNode)
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, m_bPaintDrop(false)
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{
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}
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public:
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SwTextPainter(SwTextFrame *pTextFrame, SwTextPaintInfo *pTextPaintInf)
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: SwTextCursor(pTextFrame->GetTextNodeFirst())
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{
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CtorInitTextPainter( pTextFrame, pTextPaintInf );
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}
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void DrawTextLine( const SwRect &rPaint, SwSaveClip &rClip,
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const bool bUnderSz,
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::std::optional<SwTaggedPDFHelper> & roTaggedLabel,
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::std::optional<SwTaggedPDFHelper> & roTaggedParagraph,
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bool isPDFTaggingEnabled);
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void PaintDropPortion();
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// if PaintMultiPortion is called recursively, we have to pass the
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// surrounding SwBidiPortion
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void PaintMultiPortion( const SwRect &rPaint, SwMultiPortion& rMulti,
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const SwMultiPortion* pEnvPor = nullptr );
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void SetPaintDrop( const bool bNew ) { m_bPaintDrop = bNew; }
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bool IsPaintDrop() const { return m_bPaintDrop; }
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SwTextPaintInfo &GetInfo()
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{ return static_cast<SwTextPaintInfo&>(SwTextIter::GetInfo()); }
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const SwTextPaintInfo &GetInfo() const
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{ return static_cast<const SwTextPaintInfo&>(SwTextIter::GetInfo()); }
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};
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bool IsUnderlineBreak( const SwLinePortion& rPor, const SwFont& rFnt );
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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