Method sizeHint

src/frontend/spreadsheet/SpreadsheetHeaderView.cpp:65–69

	delete model();
}
QSize SpreadsheetSparkLineHeaderView::sizeHint() const {
	QSize sizeHint = QHeaderView::sizeHint();
	sizeHint.setHeight(30);
	return sizeHint;
}

void SpreadsheetSparkLineHeaderView::setModel(QAbstractItemModel* model) {
	Q_ASSERT(model->inherits("SpreadsheetModel"));