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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TEXTBLOCK_H
#define TEXTBLOCK_H
#include <QtCore/qstring.h>
namespace Utils {
class TextDocument;
class TextBlockUserData;
class TextBlock
{
public:
bool isValid() const;
void setBlockNumber(int blockNumber);
int blockNumber() const;
void setPosition(int position);
int position() const;
void setLength(int length);
int length() const;
TextBlock next() const;
TextBlock previous() const;
int userState() const;
void setUserState(int state);
bool isVisible() const;
void setVisible(bool visible);
void setLineCount(int count);
int lineCount() const;
void setDocument(TextDocument *document);
TextDocument *document() const;
QString text() const;
int revision() const;
void setRevision(int rev);
friend bool operator==(const TextBlock &t1, const TextBlock &t2);
friend bool operator!=(const TextBlock &t1, const TextBlock &t2);
private:
TextDocument *m_document = nullptr;
int m_revision = 0;
int m_position = 0;
int m_length = 0;
int m_blockNumber = -1;
};
} // namespace Utils
#endif // TEXTBLOCK_H
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