Hi all, I need to catch a pixmap on a desired QML's item before or after its rendering to send, e.g. to the network or to do something else. I want to use the C++ code for this purpose.
So, I have following questions: 1) Is there are any way to know (e.g. to get a signal), that a desired QML item were updated? I did not found many answers for this issue, I see only one similar virtual method: virtual QSGNode **updatePaintNode <http://doc.qt.io/qt-5/qquickitem.html#updatePaintNode>*(QSGNode **oldNode*, UpdatePaintNodeData **updatePaintNodeData*) which, I think, should to notify me that an Item was updated. But, I'm not sure... 2) Is there are any way to grab a pixmap of a desired Item quickly? I see only one method: QSharedPointer<QQuickItemGrabResult> *grabToImage <http://doc.qt.io/qt-5/qquickitem.html#grabToImage>*(const QSize & *targetSize* = QSize()) which is asynchronous. I tried it, but the signal QQuickItemGrabResult::ready <http://doc.qt.io/qt-5/qquickitemgrabresult.html#ready>() get stuck after some time... BR, Denis
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