Method isOutputEmpty

src/core/map_printer.cpp:771–778

}

bool MapPrinter::isOutputEmpty() const
{
	return (
	  (map.getNumObjects() == 0 || (view && !view->effectiveMapVisibility().visible)) &&
	  (!options.show_templates || map.getNumTemplates() == 0) &&
	  !options.show_grid
	);
}

QSizeF MapPrinter::getPrintAreaPaperSize() const
{