private void drawCrosses(Graphics g, List<Node> nodes, Rectangle clip) {
Graphics2D g2 = (Graphics2D) g;
Stroke oldStroke = g2.getStroke();
Stroke stroke = new BasicStroke(DefaultRenderConstants.DEFAULT_RED_CROSS_WIDTH);
g2.setStroke(stroke);
Paint oldPaint = g2.getPaint();
g2.setColor(Color.RED);
for (Node node : nodes) {
Rectangle r = node.getBounds();
if (!clip.intersects(r)) continue;
g2.drawLine(r.x, r.y, r.x + r.width, r.y + r.height);
g2.drawLine(r.x, r.y + r.height, r.x + r.width, r.y);
}
g2.setStroke(oldStroke);
g2.setPaint(oldPaint);
}
private void drawComponents(
Graphics g, List<Renderable> comps, Rectangle clip, boolean drawEdgeFirst) {
List<HyperEdge> edges = new ArrayList<HyperEdge>();
for (Renderable obj : comps) {
if (obj instanceof HyperEdge) edges.add((HyperEdge) obj);
}
if (drawEdgeFirst) {
// Draw HyperEdges
for (HyperEdge reaction : edges) {
// Have to validate connect nodes first in case empty bounds
List<Node> nodes = reaction.getConnectedNodes();
for (Node node : nodes) node.validateBounds(g);
reaction.validateConnectInfo();
if (clip.intersects(reaction.getBounds())) reaction.render(g);
}
}
// Draw complexes now
drawComplexes(comps, clip, g);
for (Renderable obj : comps) {
if (obj instanceof RenderableCompartment
|| obj instanceof RenderableComplex
|| obj instanceof RenderablePathway) continue; // Escape it. It should be drawn earlier.
if (obj instanceof Node) {
Node node = (Node) obj;
if (getHidePrivateNote() && (node instanceof Note) && ((Note) node).isPrivate()) continue;
node.validateBounds(g);
if (clip.intersects(node.getBounds())) node.render(g);
}
}
if (!drawEdgeFirst) {
// Draw HyperEdges
for (HyperEdge reaction : edges) {
reaction.validateConnectInfo();
if (clip.intersects(reaction.getBounds())) reaction.render(g);
}
}
}