Class QfBarcodeDecoder

Inherits the following classes: QObject

Public Slots

Type	Name
slot void	decodeVideoFrame (const QVideoFrame & frame)

Type	Name
property QString	decodedString
property QVideoSink *	videoSink

Type	Name
signal void	decodedStringChanged
signal void	videoSinkChanged

Type	Name
	QfBarcodeDecoder (QObject * parent=nullptr)
Q_INVOKABLE void	clearDecodedString ()
bool	decodeImage (const QImage & image)
Q_INVOKABLE bool	decodeImageFile (const QString & path)
QString	decodedString () const
void	setVideoSink (QVideoSink * sink)
QVideoSink *	videoSink () const

QString QfBarcodeDecoder::decodedString;

QVideoSink * QfBarcodeDecoder::videoSink;

void QfBarcodeDecoder::decodeVideoFrame;

void QfBarcodeDecoder::decodedStringChanged;

void QfBarcodeDecoder::videoSinkChanged;

explicit QfBarcodeDecoder::QfBarcodeDecoder (
    QObject * parent=nullptr
)

Q_INVOKABLE void QfBarcodeDecoder::clearDecodedString ()

Clears the decoded string value and sets it to an empty string.

bool QfBarcodeDecoder::decodeImage (
    const QImage & image
)

Scans a provided image for barcodes and if present sets the decoded string value. Returns TRUE when a barcode was decoded.

Q_INVOKABLE bool QfBarcodeDecoder::decodeImageFile (
    const QString & path
)

Scans an image found at a given path for barcodes and if present sets the decoded string value. Returns TRUE when a barcode was decoded.

inline QString QfBarcodeDecoder::decodedString () const

Returns the last barcode decoded string.

void QfBarcodeDecoder::setVideoSink (
    QVideoSink * sink
)

QVideoSink * QfBarcodeDecoder::videoSink () const

The documentation for this class was generated from the following file src/core/qfbarcodedecoder.h