|qmake:||QT += quick|
- 1 property inherited from QObject
- 30 public functions inherited from QObject
- 2 signals inherited from QObject
|QList<T>||qFindChildren(const QObject *obj, const QRegExp ®Exp)|
|T||qobject_cast(const QObject *object)|
Additional Inherited Members
- 1 public slot inherited from QObject
- 9 static public members inherited from QObject
- 9 protected functions inherited from QObject
See also QQuickItem::grabToImage().
image : const QImage
This property holds the pixel results from a grab.
If the grab is not yet complete or if it failed, a null image is returned (
image.isNull() will return
url : const QUrl
This property holds a URL which can be used in conjunction with URL based image consumers, such as the QtQuick::Image type.
The URL is valid until the QQuickItemGrabResult object is deleted.
The URL does not represent a valid file or location to read it from, it is primarily a key to access images through Qt Quick's image-based types.
Member Function Documentation
This signal is emitted when the grab has completed.
bool QQuickItemGrabResult::saveToFile(const QString &fileName) const
Saves the grab result as an image to fileName. Returns true if successful; otherwise returns false.
Note: In Qt versions prior to 5.9, this function is marked as non-
Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.
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