public static void scrollToVisible(JTable table, int rowIndex, int vColIndex) { if (!(table.getParent() instanceof JViewport)) { return; } JViewport viewport = (JViewport)table.getParent(); // This rectangle is relative to the table where the // northwest corner of cell (0,0) is always (0,0). Rectangle rect = table.getCellRect(rowIndex, vColIndex, true); // The location of the viewport relative to the table Point pt = viewport.getViewPosition(); // Translate the cell location so that it is relative // to the view, assuming the northwest corner of the // view is (0,0) rect.setLocation(rect.x-pt.x, rect.y-pt.y); table.scrollRectToVisible(rect); }
Thursday, May 30, 2013
JTable Scrolling to a specified row index java
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