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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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 <vcl/seleng.hxx>
#include <vcl/cursor.hxx>
#include <vcl/idle.hxx>
#include <vcl/textdata.hxx>
#include <cstddef>
#include <limits>
#include <vector>
class TextLine
{
private:
sal_Int32 mnStart;
sal_Int32 mnEnd;
std::size_t mnStartPortion;
std::size_t mnEndPortion;
short mnStartX;
bool mbInvalid; // for clever formatting/output
public:
TextLine()
: mnStart {0}
, mnEnd {0}
, mnStartPortion {0}
, mnEndPortion {0}
, mnStartX {0}
, mbInvalid {true}
{}
bool IsIn( sal_Int32 nIndex, bool bInclEnd ) const
{ return nIndex >= mnStart && ( bInclEnd ? nIndex <= mnEnd : nIndex < mnEnd ); }
void SetStart( sal_Int32 n ) { mnStart = n; }
sal_Int32 GetStart() const { return mnStart; }
void SetEnd( sal_Int32 n ) { mnEnd = n; }
sal_Int32 GetEnd() const { return mnEnd; }
void SetStartPortion( std::size_t n ) { mnStartPortion = n; }
std::size_t GetStartPortion() const { return mnStartPortion; }
void SetEndPortion( std::size_t n ) { mnEndPortion = n; }
std::size_t GetEndPortion() const { return mnEndPortion; }
sal_Int32 GetLen() const { return mnEnd - mnStart; }
bool IsInvalid() const { return mbInvalid; }
bool IsValid() const { return !mbInvalid; }
void SetInvalid() { mbInvalid = true; }
void SetValid() { mbInvalid = false; }
short GetStartX() const { return mnStartX; }
void SetStartX( short n ) { mnStartX = n; }
inline bool operator == ( const TextLine& rLine ) const;
};
inline bool TextLine::operator == ( const TextLine& rLine ) const
{
return mnStart == rLine.mnStart &&
mnEnd == rLine.mnEnd &&
mnStartPortion == rLine.mnStartPortion &&
mnEndPortion == rLine.mnEndPortion;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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