How to find Index of First Visible Row in JTable?

Well, here is one way... maybe it will give you some ideas because I don't care for the code :

[code]

double a = m_table.getVisibleRect().getX();

double b = m_table.getVisibleRect().getY();

int row;

if (0 == a && 0 == b)

{

//may need to check for empty table

row = 0;

}

else

{

double cellHeight = m_table.getCellRect(0, 0, true).getHeight();

double num = Math.floor( b / cellHeight );

// y is the top of the jtable visible rectangle and

// height is the top to the bottom of the cell rectangle

// so we will need to add one to the result

row = num + 1;

}

[/code

mmbc at 2007-6-29 9:27:11 >