[ Version ( since = "2.10" ) ]
public abstract void render_page (int page_nr)
Renders a page to the preview.
This is using the print context that was passed to the [signal@Gtk.PrintOperation:GtkPrintOperationPreview:preview] handler
together with this.
A custom print preview should use this function to render the currently selected page.
Note that this function requires a suitable cairo context to be associated with the print context.
| this |
a `GtkPrintOperationPreview` |
| page_nr |
the page to render |