qt-everywhere-src-5.15.1/qtmultimedia/src/plugins/winrt/qwinrtcamerafocuscontrol.h

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#ifndef QWINRTCAMERAFOCUSCONTROL_H
#define QWINRTCAMERAFOCUSCONTROL_H
#include <qcamerafocuscontrol.h>

QT_BEGIN_NAMESPACE

class QWinRTCameraControl;
class QWinRTCameraFocusControlPrivate;
class QWinRTCameraFocusControl : public QCameraFocusControl
{
    Q_OBJECT
public:
    explicit QWinRTCameraFocusControl(QWinRTCameraControl *parent);

    QCameraFocus::FocusModes focusMode() const override;
    void setFocusMode(QCameraFocus::FocusModes mode) override;
    bool isFocusModeSupported(QCameraFocus::FocusModes mode) const override;
    QCameraFocus::FocusPointMode focusPointMode() const override;
    void setFocusPointMode(QCameraFocus::FocusPointMode mode) override;
    bool isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const override;
    QPointF customFocusPoint() const override;
    void setCustomFocusPoint(const QPointF &point) override;
    QCameraFocusZoneList focusZones() const override;

    void setSupportedFocusMode(QCameraFocus::FocusModes flag);
    void setSupportedFocusPointMode(const QSet<QCameraFocus::FocusPointMode> &supportedFocusPointModes);

private slots:
    void imageCaptureQueueChanged(bool isEmpty);

private:
    bool changeFocusCustomPoint(const QPointF &point);

    QScopedPointer<QWinRTCameraFocusControlPrivate> d_ptr;
    Q_DECLARE_PRIVATE(QWinRTCameraFocusControl)
};

#endif // QWINRTCAMERAFOCUSCONTROL_H