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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 _POREXP_HXX
#define _POREXP_HXX
#include "portxt.hxx"
/*************************************************************************
* class SwExpandPortion
*************************************************************************/
class SwExpandPortion : public SwTxtPortion
{
public:
inline SwExpandPortion() { SetWhichPor( POR_EXP ); }
virtual sal_Bool Format( SwTxtFormatInfo &rInf );
virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const;
virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const;
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH ) const;
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwBlankPortion
*************************************************************************/
class SwBlankPortion : public SwExpandPortion
{
sal_Unicode cChar;
sal_Bool bMulti; // For multiportion brackets
public:
inline SwBlankPortion( sal_Unicode cCh, sal_Bool bMult = sal_False )
: cChar( cCh ), bMulti( bMult )
{ cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); }
sal_Bool IsMulti() const { return bMulti; }
void SetMulti( sal_Bool bNew ) { bMulti = bNew; }
virtual SwLinePortion *Compress();
virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
virtual void FormatEOL( SwTxtFormatInfo &rInf );
virtual sal_Bool Format( SwTxtFormatInfo &rInf );
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx,
sal_Bool bUnderFlow ) const;
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH ) const;
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwPostItsPortion
*************************************************************************/
class SwPostItsPortion : public SwExpandPortion
{
KSHORT nViewWidth;
sal_Bool bScript;
public:
SwPostItsPortion( sal_Bool bScrpt );
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
virtual sal_Bool Format( SwTxtFormatInfo &rInf );
virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const;
virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
sal_Bool IsScript() const { return bScript; }
OUTPUT_OPERATOR
};
CLASSIO( SwExpandPortion )
CLASSIO( SwBlankPortion )
CLASSIO( SwPostItsPortion )
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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