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