1 files changed, 60 insertions, 0 deletions
diff --git a/src/pdfwidgets/qpdfpageselector_p.h b/src/pdfwidgets/qpdfpageselector_p.h
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index 000000000..8e961f1d2
--- /dev/null
+++ b/src/pdfwidgets/qpdfpageselector_p.h
@@ -0,0 +1,60 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QPDFPAGESELECTOR_P_H
+#define QPDFPAGESELECTOR_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qpdfpageselector.h"
+
+#include <QtWidgets/qspinbox.h>
+
+#include <QPointer>
+
+QT_BEGIN_NAMESPACE
+
+class QPdfPageSelectorSpinBox : public QSpinBox
+{
+    Q_OBJECT
+public:
+    QPdfPageSelectorSpinBox() : QPdfPageSelectorSpinBox(nullptr) {}
+    explicit QPdfPageSelectorSpinBox(QWidget *parent);
+    ~QPdfPageSelectorSpinBox();
+
+    void setDocument(QPdfDocument *document);
+    QPdfDocument *document() const { return m_document.get(); }
+
+Q_SIGNALS:
+    void _q_documentChanged(QPdfDocument *document);
+
+protected:
+    int valueFromText(const QString &text) const override;
+    QString textFromValue(int value) const override;
+    QValidator::State validate(QString &text, int &pos) const override;
+
+private:
+    void documentStatusChanged();
+private:
+    QPointer<QPdfDocument> m_document;
+    QMetaObject::Connection m_documentStatusChangedConnection;
+};
+
+class QPdfPageSelectorPrivate
+{
+public:
+    QPdfPageSelectorSpinBox *spinBox;
+};
+
+QT_END_NAMESPACE
+
+#endif // QPDFPAGESELECTOR_P_H