Gtk.PrintSettings.prototype.set_paper_size

function set_paper_size(paper_size:Gtk.PaperSize):void {
    // Gjs wrapper for gtk_print_settings_set_paper_size()
}

Sets the value of %GTK_PRINT_SETTINGS_PAPER_FORMAT, %GTK_PRINT_SETTINGS_PAPER_WIDTH and %GTK_PRINT_SETTINGS_PAPER_HEIGHT.

Since 2.10