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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#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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