QQuickAsyncImageProvider

The QQuickAsyncImageProvider class provides an interface for for asynchronous control of QML image requests. More…

New in version 5.6.

Detailed Description

See the Image Response Provider Example for a complete implementation.

See also

QQuickImageProvider

class PySide6.QtQuick.QQuickAsyncImageProvider

PySide6.QtQuick.QQuickAsyncImageProvider.requestImageResponse(id, requestedSize)

Parameters

• id – str

• requestedSize – PySide6.QtCore.QSize

Return type

PySide6.QtQuick.QQuickImageResponse

Implement this method to return the job that will provide the texture with id.

The id is the requested image source, with the “image:” scheme and provider identifier removed. For example, if the image source was “image://myprovider/icons/home”, the given id would be “icons/home”.

The requestedSize corresponds to the Image::sourceSize requested by an Image item. If requestedSize is a valid size, the image returned should be of that size.

Note

this method may be called by multiple threads, so ensure the implementation of this method is reentrant.