The ::got-page-size signal is emitted once for each page that gets rendered to the preview.
A handler for this signal should update the context according to page_setup and set up a suitable cairo context, using PrintContext.setCairoContext.
The ::got-page-size signal is emitted once for each page that gets rendered to the preview.
A handler for this signal should update the context according to page_setup and set up a suitable cairo context, using PrintContext.setCairoContext.