If want to generate a pdf file using the qSlicerWebWidget I can simply type in the Python Interactor something like w = slicer.qSlicerWebWidget() w.webView().url = qt.QUrl("https://www.slicer.org/") w.printToPdf(r"C:\foo\page.pdf") but if I run the same code from a ScriptedLoadableModuleWidget it …

Issue with qSlicerWebWidget in python scripted extensions

jcfr (Jean Christophe Fillion Robin (Kitware)) May 17, 2022, 1:48pm 5

An example of use along with relevant signal connection is available at Does WebWidget's printToPdf work on Mac?

It may be helpful to move forward.

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