public void undecorateSelectedNode(WorldObjectImpl node) {
Object frame = node.getPiccolo().getAttribute(SELECTION_HANDLER_FRAME_ATTR);
if (frame != null && frame instanceof SelectionBorder) {
((SelectionBorder) frame).destroy();
}
node.setSelected(false);
node.getPiccolo().addAttribute(SELECTION_HANDLER_FRAME_ATTR, null);
}
protected void initializeSelection(PInputEvent pie) {
canvasPressPt = pie.getCanvasPosition();
presspt = pie.getPosition();
pressNode = null;
for (PNode node = pie.getPath().getPickedNode(); node != null; node = node.getParent()) {
if (node instanceof PiccoloNodeInWorld) {
WorldObjectImpl wo = (WorldObjectImpl) ((PiccoloNodeInWorld) node).getWorldObject();
if (wo != null && wo.isSelectable()) {
moveStackToFront(wo);
pressNode = wo;
return;
}
}
}
}
protected void dragStandardSelection(PInputEvent e) {
Iterator<WorldObjectImpl> selectionEn = selectedObjects.iterator();
if (selectionEn.hasNext()) {
e.setHandled(true);
PDimension d = e.getDeltaRelativeTo(selectableParent.getPiccolo());
while (selectionEn.hasNext()) {
WorldObjectImpl node = selectionEn.next();
if (!node.isAnimating()) {
PDimension gDist = new PDimension();
gDist.setSize(d);
node.localToParent(node.globalToLocal(gDist));
node.dragOffset(gDist.getWidth(), gDist.getHeight());
}
}
}
}
@Override
public void paint(PaintContext paintContext) {
super.paint(paintContext);
Graphics2D g2 = paintContext.getGraphics();
Color bright2 = NengoStyle.colorAdd(color, new Color(0.4f, 0.4f, 0.4f));
if (paintContext.getScale() < 0.5) {
g2.setColor(color);
g2.fillOval(0, 0, _LINE_END_WIDTH, _LINE_END_HEIGHT);
} else {
Color color = getColor();
Color dark =
NengoStyle.colorAdd(NengoStyle.colorTimes(color, 0.65), new Color(0.05f, 0.05f, 0.05f));
Color medium = color;
Color bright1 = NengoStyle.colorAdd(color, new Color(0.15f, 0.15f, 0.15f));
Color hilite =
NengoStyle.colorAdd(NengoStyle.colorTimes(color, 0.5), new Color(0.5f, 0.5f, 0.5f));
g2.setColor(dark);
g2.fillOval(0, 0, _LINE_END_WIDTH, _LINE_END_HEIGHT);
g2.setColor(medium);
g2.fillOval(_LINE_END_WIDTH / 4, 0, _LINE_END_WIDTH / 2, _LINE_END_HEIGHT);
g2.setColor(bright1);
g2.fillOval(
_LINE_END_WIDTH / 6, _LINE_END_HEIGHT / 2, 2 * _LINE_END_WIDTH / 3, _LINE_END_HEIGHT / 3);
g2.setColor(bright2);
g2.fillOval(
_LINE_END_WIDTH / 6 + 2,
_LINE_END_HEIGHT / 2 + 2,
2 * _LINE_END_WIDTH / 3 - 4,
_LINE_END_HEIGHT / 3 - 2);
g2.setColor(hilite);
g2.fillOval(
_LINE_END_WIDTH / 3 - 1,
_LINE_END_HEIGHT / 6,
_LINE_END_WIDTH / 3 + 2,
3 * _LINE_END_HEIGHT / 16);
}
}
@Override
public void layoutChildren() {
super.layoutChildren();
myLabel.setOffset(0, myBrainImage.getHeight() + 10);
}
public void decorateSelectedNode(WorldObjectImpl node) {
SelectionBorder frame = new SelectionBorder(world, node);
node.setSelected(true);
node.getPiccolo().addAttribute(SELECTION_HANDLER_FRAME_ATTR, frame);
}