@Override
protected void paintChildren(Graphics g) {
autoscale();
super.paintChildren(g);
if (IGV.getInstance().isRulerEnabled()) {
int start = MouseInfo.getPointerInfo().getLocation().x - getLocationOnScreen().x;
g.setColor(Color.BLACK);
g.drawLine(start, 0, start, getHeight());
}
}
@Override
public void dragGestureRecognized(DragGestureEvent dge) {
Cursor cursor = null;
BufferedImage bi = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_ARGB);
paint(bi.getGraphics());
ImageMover.start(bi, MouseInfo.getPointerInfo().getLocation());
String s = "[ANDITEM]";
if (dge.getDragAction() == DnDConstants.ACTION_COPY) {
cursor = DragSource.DefaultCopyDrop;
}
dge.startDrag(
cursor, new SimpleDragObject.TransferableSimpleDragObject(new SimpleDragObject(s)));
}