Method headerFormatChanged

src/frontend/matrix/MatrixView.cpp:889–896

}

void MatrixView::headerFormatChanged(QAction* action) {
	if (action == action_header_format_1)
		m_matrix->setHeaderFormat(Matrix::HeaderFormat::HeaderRowsColumns);
	else if (action == action_header_format_2)
		m_matrix->setHeaderFormat(Matrix::HeaderFormat::HeaderValues);
	else
		m_matrix->setHeaderFormat(Matrix::HeaderFormat::HeaderRowsColumnsValues);
}

// ############################# column related slots ###########################
/*!