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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 INCLUDED_SW_SOURCE_CORE_TEXT_POREXP_HXX
#define INCLUDED_SW_SOURCE_CORE_TEXT_POREXP_HXX
#include "portxt.hxx"
class SwExpandPortion : public SwTextPortion
{
public:
inline SwExpandPortion() { SetWhichPor( POR_EXP ); }
virtual bool Format( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
virtual sal_Int32 GetCrsrOfst( const sal_uInt16 nOfst ) const SAL_OVERRIDE;
virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const SAL_OVERRIDE;
virtual SwPosSize GetTextSize( const SwTextSizeInfo &rInfo ) const SAL_OVERRIDE;
virtual void Paint( const SwTextPaintInfo &rInf ) const SAL_OVERRIDE;
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH ) const SAL_OVERRIDE;
OUTPUT_OPERATOR_OVERRIDE
};
class SwBlankPortion : public SwExpandPortion
{
sal_Unicode cChar;
bool bMulti; // For multiportion brackets
public:
inline SwBlankPortion( sal_Unicode cCh, bool bMult = false )
: cChar( cCh ), bMulti( bMult )
{ cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); }
bool IsMulti() const { return bMulti; }
void SetMulti( bool bNew ) { bMulti = bNew; }
virtual SwLinePortion *Compress() SAL_OVERRIDE;
virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const SAL_OVERRIDE;
virtual void FormatEOL( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
virtual bool Format( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
virtual void Paint( const SwTextPaintInfo &rInf ) const SAL_OVERRIDE;
static sal_uInt16 MayUnderflow( const SwTextFormatInfo &rInf, sal_Int32 nIdx,
bool bUnderflow );
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH ) const SAL_OVERRIDE;
OUTPUT_OPERATOR_OVERRIDE
};
class SwPostItsPortion : public SwExpandPortion
{
bool bScript;
public:
SwPostItsPortion( bool bScrpt );
virtual void Paint( const SwTextPaintInfo &rInf ) const SAL_OVERRIDE;
virtual bool Format( SwTextFormatInfo &rInf ) SAL_OVERRIDE;
virtual sal_uInt16 GetViewWidth( const SwTextSizeInfo &rInf ) const SAL_OVERRIDE;
virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const SAL_OVERRIDE;
bool IsScript() const { return bScript; }
OUTPUT_OPERATOR_OVERRIDE
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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