/** special paint handler for merged cell regions */ protected void paintSpans(Graphics g, int rowMin, int rowMax, int colMin, int colMax) { Rectangle clip = g.getClipBounds(); Iterator cell = grid.getSpanModel().getSpanIterator(); while (cell.hasNext()) { CellSpan span = (CellSpan) cell.next(); Rectangle cellBounds = grid.getCellBounds(span.getRow(), span.getColumn()); // Only paint cell if visible if (span.getLastRow() >= rowMin && span.getLastColumn() >= colMin && span.getFirstRow() <= rowMax && span.getFirstColumn() <= colMax) { paintCell(g, cellBounds, span.getRow(), span.getColumn()); // Paint grid line around cell if (grid.getShowGrid()) { g.setColor(grid.getGridColor()); g.drawRect(cellBounds.x, cellBounds.y, cellBounds.width, cellBounds.height); } } } }