/* -*- 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, OUString aOldTextAfterStartPos);
~TEIMEInfos();
void CopyAttribs(
const ExtTextInputAttr* pA, sal_Int32 nL);
void DestroyAttribs();
};
#endif // INCLUDED_VCL_TEXTDATA_HXX
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