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39
40#ifndef QCAMERAFOCUSCONTROL_H
41#define QCAMERAFOCUSCONTROL_H
42
43#include <QtMultimedia/qmediacontrol.h>
44#include <QtMultimedia/qmediaobject.h>
45
46#include <QtMultimedia/qcamerafocus.h>
47
48QT_BEGIN_NAMESPACE
49
50// Required for QDoc workaround
51class QString;
52
53class Q_MULTIMEDIA_EXPORT QCameraFocusControl : public QMediaControl
54{
55 Q_OBJECT
56
57public:
58 ~QCameraFocusControl();
59
60 virtual QCameraFocus::FocusModes focusMode() const = 0;
61 virtual void setFocusMode(QCameraFocus::FocusModes mode) = 0;
62 virtual bool isFocusModeSupported(QCameraFocus::FocusModes mode) const = 0;
63
64 virtual QCameraFocus::FocusPointMode focusPointMode() const = 0;
65 virtual void setFocusPointMode(QCameraFocus::FocusPointMode mode) = 0;
66 virtual bool isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const = 0;
67 virtual QPointF customFocusPoint() const = 0;
68 virtual void setCustomFocusPoint(const QPointF &point) = 0;
69
70 virtual QCameraFocusZoneList focusZones() const = 0;
71
72Q_SIGNALS:
73 void focusModeChanged(QCameraFocus::FocusModes mode);
74 void focusPointModeChanged(QCameraFocus::FocusPointMode mode);
75 void customFocusPointChanged(const QPointF &point);
76
77 void focusZonesChanged();
78
79protected:
80 explicit QCameraFocusControl(QObject *parent = nullptr);
81};
82
83#define QCameraFocusControl_iid "org.qt-project.qt.camerafocuscontrol/5.0"
84Q_MEDIA_DECLARE_CONTROL(QCameraFocusControl, QCameraFocusControl_iid)
85
86QT_END_NAMESPACE
87
88
89#endif // QCAMERAFOCUSCONTROL_H
90
91

source code of qtmultimedia/src/multimedia/controls/qcamerafocuscontrol.h