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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 .
*/
#ifndef _ITRPAINT_HXX
#define _ITRPAINT_HXX
#include "itrtxt.hxx"
class SwSaveClip; // SwTxtPainter
class SwMultiPortion;
/*************************************************************************
* class SwTxtPainter
*************************************************************************/
class SwTxtPainter : public SwTxtCursor
{
sal_Bool bPaintDrop;
SwLinePortion *CalcPaintOfst( const SwRect &rPaint );
void CheckSpecialUnderline( const SwLinePortion* pPor,
long nAdjustBaseLine = 0 );
protected:
void CtorInitTxtPainter( SwTxtFrm *pFrm, SwTxtPaintInfo *pInf );
inline SwTxtPainter(SwTxtNode* pTxtNode) : SwTxtCursor(pTxtNode) { }
public:
inline SwTxtPainter( SwTxtFrm *pTxtFrm, SwTxtPaintInfo *pTxtPaintInf ) : SwTxtCursor(pTxtFrm!=NULL?pTxtFrm->GetTxtNode():NULL)
{ CtorInitTxtPainter( pTxtFrm, pTxtPaintInf ); }
void DrawTextLine( const SwRect &rPaint, SwSaveClip &rClip,
const sal_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 = 0 );
inline void SetPaintDrop( const sal_Bool bNew ) { bPaintDrop = bNew; }
inline sal_Bool IsPaintDrop() const { return bPaintDrop; }
inline SwTxtPaintInfo &GetInfo()
{ return (SwTxtPaintInfo&)SwTxtIter::GetInfo(); }
inline const SwTxtPaintInfo &GetInfo() const
{ return (const SwTxtPaintInfo&)SwTxtIter::GetInfo(); }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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