public void setPos(int x, int y) {
/* after much to-ing and fro-ing it has
become apparent that pos(itions) within
a row's seqwrapper are 0-based (Not
1-based as the sequence is
*/
this.tier = baseEditorPanel.getTierForPixelPosition(y); // method of SeqAlignPanel
this.pos = calculatePosition(x, y);
}
/**
* makes cursor hand if at the end of an exon using mouses position, does not change pos or tier
* variable
*/
public void mouseMoved(MouseEvent e) {
// setPos sets the pos variable to the mouse position, cant do this
// because on right click menu want to preserve the pos clicked on
// and setPos here changes pos if user moves mouse after right click
// setPos (e.getX(), e.getY());
// moveMouseTier and moveMousePos can differ from this.tier and pos
int mouseMoveTier = baseEditorPanel.getTierForPixelPosition(e.getY()); // SeqAlignPanel
int mouseMovePos = calculatePosition(e.getX(), e.getY());
// make the cursor a hand if it is at the end of a feature
int type = baseEditorPanel.getBoundaryType(mouseMovePos, mouseMoveTier);
if (type == baseEditorPanel.NO_BOUNDARY) baseEditorPanel.setCursor(Cursor.getDefaultCursor());
else baseEditorPanel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}