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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_VCL_TEXTDATA_HXX
#define INCLUDED_VCL_TEXTDATA_HXX
#include <sal/types.h>
#include <rtl/ustring.hxx>
#include <svl/hint.hxx>
#include <vcl/dllapi.h>
#include <memory>
enum class ExtTextInputAttr;
// for Notify, if all paragraphs were deleted
#define TEXT_PARA_ALL SAL_MAX_UINT32
#define TEXT_INDEX_ALL SAL_MAX_INT32
class TextPaM
{
private:
sal_uInt32 mnPara;
sal_Int32 mnIndex;
public:
TextPaM() : mnPara(0), mnIndex(0) {}
TextPaM( sal_uInt32 nPara, sal_Int32 nIndex ) : mnPara(nPara), mnIndex(nIndex) {}
sal_uInt32 GetPara() const { return mnPara; }
sal_uInt32& GetPara() { return mnPara; }
sal_Int32 GetIndex() const { return mnIndex; }
sal_Int32& GetIndex() { return mnIndex; }
inline bool operator == ( const TextPaM& rPaM ) const;
inline bool operator != ( const TextPaM& rPaM ) const;
inline bool operator < ( const TextPaM& rPaM ) const;
inline bool operator > ( const TextPaM& rPaM ) const;
};
inline bool TextPaM::operator == ( const TextPaM& rPaM ) const
{
return ( mnPara == rPaM.mnPara ) && ( mnIndex == rPaM.mnIndex );
}
inline bool TextPaM::operator != ( const TextPaM& rPaM ) const
{
return !( *this == rPaM );
}
inline bool TextPaM::operator < ( const TextPaM& rPaM ) const
{
return ( mnPara < rPaM.mnPara ) ||
( ( mnPara == rPaM.mnPara ) && mnIndex < rPaM.mnIndex );
}
inline bool TextPaM::operator > ( const TextPaM& rPaM ) const
{
return ( mnPara > rPaM.mnPara ) ||
( ( mnPara == rPaM.mnPara ) && mnIndex > rPaM.mnIndex );
}
class VCL_DLLPUBLIC TextSelection
{
private:
TextPaM maStartPaM;
TextPaM maEndPaM;
public:
TextSelection();
TextSelection( const TextPaM& rPaM );
TextSelection( const TextPaM& rStart, const TextPaM& rEnd );
const TextPaM& GetStart() const { return maStartPaM; }
TextPaM& GetStart() { return maStartPaM; }
const TextPaM& GetEnd() const { return maEndPaM; }
TextPaM& GetEnd() { return maEndPaM; }
void Justify();
bool HasRange() const { return maStartPaM != maEndPaM; }
inline bool operator == ( const TextSelection& rSel ) const;
inline bool operator != ( const TextSelection& rSel ) const;
};
inline bool TextSelection::operator == ( const TextSelection& rSel ) const
{
return ( ( maStartPaM == rSel.maStartPaM ) && ( maEndPaM == rSel.maEndPaM ) );
}
inline bool TextSelection::operator != ( const TextSelection& rSel ) const
{
return !( *this == rSel );
}
class VCL_DLLPUBLIC TextHint : public SfxHint
{
private:
sal_Int32 mnValue;
public:
TextHint( SfxHintId nId );
TextHint( SfxHintId nId, sal_Int32 nValue );
sal_Int32 GetValue() const { return mnValue; }
};
struct TEIMEInfos
{
OUString aOldTextAfterStartPos;
std::unique_ptr<ExtTextInputAttr[]> pAttribs;
TextPaM aPos;
sal_Int32 nLen;
bool bWasCursorOverwrite;
TEIMEInfos(const TextPaM& rPos, const OUString& rOldTextAfterStartPos);
~TEIMEInfos();
void CopyAttribs(const ExtTextInputAttr* pA, sal_Int32 nL);
void DestroyAttribs();
};
#endif // INCLUDED_VCL_TEXTDATA_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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