document.h

#pragma once
#pragma execution_character_set("utf-8")

#ifndef DOCUMENT_H
#define DOCUMENT_H

#include <QObject>

class Document  : public QObject
{
	Q_OBJECT
	Q_PROPERTY(QString text MEMBER m_text NOTIFY textChanged FINAL)
public:
    explicit Document(QObject* parent = nullptr) : QObject(parent) {}

    void setText(const QString& text);

signals:
    void textChanged(const QString& text);

private:
    QString m_text;
};

#endif // DOCUMENT_H