Method setOverlap

src/core/map_printer.cpp:639–648

slot

// slot
void MapPrinter::setOverlap(qreal h_overlap, qreal v_overlap)
{
	if (page_format.h_overlap != h_overlap || page_format.v_overlap != v_overlap)
	{
		page_format.h_overlap = qMax(qreal(0), qMin(h_overlap, page_format.page_rect.width()));
		page_format.v_overlap = qMax(qreal(0), qMin(v_overlap, page_format.page_rect.height()));
		updatePageBreaks();
		emit pageFormatChanged(page_format);
	}
}

void MapPrinter::updatePaperDimensions()
{