protected void validateConnectWidget(ConnectWidget widget) {
Point point = widget.getPoint();
if (widget.getRole() == HyperEdge.INPUT) {
// Should have fixed position
Point p = getLinkPoint();
point.x = p.x + 1;
point.y = p.y;
return;
}
// Always in the north
Rectangle bounds = getBounds();
int fixedY = bounds.y + RenderableGene.GENE_SYMBOL_WIDTH / 2 - 2;
if (point.y != fixedY) point.y = fixedY;
double ratio = widget.getLinkRatio();
// Don't let x goes out of the bounds
if (ratio > 0.0) {
point.x = (int) (bounds.x + bounds.width * ratio);
} else if (point.x < bounds.x) point.x = bounds.x;
else if (point.x > bounds.x + bounds.width) point.x = bounds.x + bounds.width;
}
