@Override
public void drawTree(View v) {
if (this.state != INVISIBLE) {
/*
* if (thread) { v.setColor(Color.red); } else {
*/
v.setColor(Color.black);
// }
if ((getLeft() != null) && (getLeft().state != INVISIBLE)) {
if (dashedLeftLine) {
v.drawDashedLine(x, y, getLeft().x, getLeft().y);
} else {
v.drawLine(x, y, getLeft().x, getLeft().y);
}
}
if ((getRight() != null) && (getRight().state != INVISIBLE)) {
if (dashedRightLine) {
v.drawDashedLine(x, y, getRight().x, getRight().y);
} else {
v.drawLine(x, y, getRight().x, getRight().y);
}
}
}
if (getLeft() != null) {
getLeft().drawTree(v);
}
if (getRight() != null) {
getRight().drawTree(v);
}
draw(v);
}
@Override
public void draw(View v) {
super.draw(v);
drawDoubleArrow(v);
final String str = "" + rank;
if (rank != -1) {
if (this.getParent() != null && this.getParent().getLeft() == this) {
v.drawString(str, x - Node.RADIUS, y - Node.RADIUS, Fonts.SMALL);
} else {
v.drawString(str, x + Node.RADIUS, y - Node.RADIUS, Fonts.SMALL);
}
}
}
@Override
protected void draw(View v) throws ConcurrentModificationException {
if (u.x != x || u.y != y) {
recompute();
}
v.fillPolygon(p);
}
@Override
public void draw(View V) {
if (str != null) {
str.draw(V);
}
final SuffixTreeNode v = getRoot();
if (v != null) {
v.drawTree(V);
V.drawString("\u025B", v.x, v.y - 8, Fonts.NORMAL);
}
}
@Override
protected void draw(View V) {
BSTNode z;
if (u != null) {
z = u.getParent();
if (z == v || z == w) {
V.drawWideLine(u.x, u.y, z.x, z.y);
}
}
if (v != null) {
z = v.getParent();
if (z == u || z == w) {
V.drawWideLine(v.x, v.y, z.x, z.y);
}
}
if (w != null) {
z = w.getParent();
if (z == u || z == v) {
V.drawWideLine(w.x, w.y, z.x, z.y);
}
}
}
private void drawDoubleArrow(View v) {
if (!doubleArrow || dir == null) {
return;
}
int x1, y1, x2, y2;
if (x < dir.x) {
x1 = x;
y1 = y;
x2 = dir.x;
y2 = dir.y;
} else {
x2 = x;
y2 = y;
x1 = dir.x;
y1 = dir.y;
}
v.drawDoubleArrow(x1 + 2 * Node.RADIUS, y1, x2 - 2 * Node.RADIUS, y2);
}