private static int getProgressBarBaseline(JProgressBar pb, int height) {
if (pb.isStringPainted() && pb.getOrientation() == JProgressBar.HORIZONTAL) {
FontMetrics metrics = pb.getFontMetrics(pb.getFont());
Insets insets = pb.getInsets();
int y = insets.top;
if (isWindows() && isXP()) {
if (pb.isIndeterminate()) {
y = -1;
height--;
} else {
y = 0;
height -= 3;
}
} else if (isGTK()) {
return (height - metrics.getAscent() - metrics.getDescent()) / 2 + metrics.getAscent();
} else if (isAqua()) {
if (pb.isIndeterminate()) {
// Aqua doesn't appear to support text on indeterminate
// progress bars.
return -1;
}
y -= 1;
height -= (insets.top + insets.bottom);
} else {
height -= insets.top + insets.bottom;
}
return y + (height + metrics.getAscent() - metrics.getLeading() - metrics.getDescent()) / 2;
}
return -1;
}
