qt-everywhere-src-5.15.1/qtwebengine/src/pdf/quick/qquickpdfsearchmodel_p.h

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#ifndef QQUICKPDFSEARCHMODEL_P_H
#define QQUICKPDFSEARCHMODEL_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 "qquickpdfdocument_p.h"
#include "../api/qpdfsearchmodel.h"

#include <QtCore/qvariant.h>
#include <QtQml/qqml.h>

QT_BEGIN_NAMESPACE

class QQuickPdfSearchModel : public QPdfSearchModel
{
    Q_OBJECT
    Q_PROPERTY(QQuickPdfDocument *document READ document WRITE setDocument NOTIFY documentChanged)
    Q_PROPERTY(int currentPage READ currentPage WRITE setCurrentPage NOTIFY currentPageChanged)
    Q_PROPERTY(int currentResult READ currentResult WRITE setCurrentResult NOTIFY currentResultChanged)
    Q_PROPERTY(QVector<QPolygonF> currentPageBoundingPolygons READ currentPageBoundingPolygons NOTIFY currentPageBoundingPolygonsChanged)
    Q_PROPERTY(QVector<QPolygonF> currentResultBoundingPolygons READ currentResultBoundingPolygons NOTIFY currentResultBoundingPolygonsChanged)
    Q_PROPERTY(QRectF currentResultBoundingRect READ currentResultBoundingRect NOTIFY currentResultBoundingRectChanged)

public:
    explicit QQuickPdfSearchModel(QObject *parent = nullptr);

    QQuickPdfDocument *document() const;
    void setDocument(QQuickPdfDocument * document);

    Q_INVOKABLE QVector<QPolygonF> boundingPolygonsOnPage(int page);

    int currentPage() const { return m_currentPage; }
    void setCurrentPage(int currentPage);

    int currentResult() const { return m_currentResult; }
    void setCurrentResult(int currentResult);

    QVector<QPolygonF> currentPageBoundingPolygons() const;
    QVector<QPolygonF> currentResultBoundingPolygons() const;
    QRectF currentResultBoundingRect() const;

signals:
    void documentChanged();
    void currentPageChanged();
    void currentResultChanged();
    void currentPageBoundingPolygonsChanged();
    void currentResultBoundingPolygonsChanged();
    void currentResultBoundingRectChanged();

private:
    void updateResults();
    void onResultsChanged();

private:
    QQuickPdfDocument *m_quickDocument = nullptr;
    int m_currentPage = 0;
    int m_currentResult = 0;
    bool m_suspendSignals = false;

    Q_DISABLE_COPY(QQuickPdfSearchModel)
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QQuickPdfSearchModel)
QML_DECLARE_TYPE(QPdfSelection)

#endif // QQUICKPDFSEARCHMODEL_P_H