/* -*- 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 "portxt.hxx"
class SwExpandPortion :
public SwTextPortion
{
public:
SwExpandPortion() { SetWhichPor( PortionType::Expand ); }
virtual bool Format( SwTextFormatInfo &rInf ) override;
virtual TextFrameIndex GetModelPositionForViewPoint(SwTwips nOfst)
const override;
virtual bool GetExpText(
const SwTextSizeInfo &rInf, OUString &rText )
const override;
virtual SwPositiveSize GetTextSize(
const SwTextSizeInfo &rInfo )
const override;
virtual void Paint(
const SwTextPaintInfo &rInf )
const override;
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH )
const override;
void dumpAsXml(xmlTextWriterPtr pWriter,
const OUString& rText,
TextFrameIndex& nOffset)
const override;
};
/// Non-breaking space or non-breaking hyphen.
class SwBlankPortion :
public SwExpandPortion
{
sal_Unicode m_cChar;
bool m_bMulti;
// For multiportion brackets
public:
SwBlankPortion( sal_Unicode cCh,
bool bMult =
false )
: m_cChar( cCh ), m_bMulti( bMult )
{ SetLen(TextFrameIndex(1)); SetWhichPor( PortionType::Blank ); }
virtual SwLinePortion *Compress() override;
virtual bool GetExpText(
const SwTextSizeInfo &rInf, OUString &rText )
const override;
virtual void FormatEOL( SwTextFormatInfo &rInf ) override;
virtual bool Format( SwTextFormatInfo &rInf ) override;
virtual void Paint(
const SwTextPaintInfo &rInf )
const override;
static sal_uInt16 MayUnderflow(
const SwTextFormatInfo &rInf, TextFrameIndex nIdx,
bool bUnderflow );
// Accessibility: pass information about this portion to the PortionHandler
virtual void HandlePortion( SwPortionHandler& rPH )
const override;
void dumpAsXml(xmlTextWriterPtr pWriter,
const OUString& rText,
TextFrameIndex& nOffset)
const override;
};
class SwPostItsPortion :
public SwExpandPortion
{
bool m_bScript;
public:
explicit SwPostItsPortion(
bool bScrpt );
virtual void Paint(
const SwTextPaintInfo &rInf )
const override;
virtual bool Format( SwTextFormatInfo &rInf ) override;
virtual SwTwips GetViewWidth(
const SwTextSizeInfo& rInf)
const override;
virtual bool GetExpText(
const SwTextSizeInfo &rInf, OUString &rText )
const override;
bool IsScript()
const {
return m_bScript; }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
