Group.java 文件源码

@Override
void pick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec) throws SVGException
{
    Point2D xPoint = new Point2D.Double(point.getX(), point.getY());
    if (xform != null)
    {
        try
        {
            xform.inverseTransform(point, xPoint);
        } catch (NoninvertibleTransformException ex)
        {
            throw new SVGException(ex);
        }
    }


    for (SVGElement ele : children) {
        if (ele instanceof RenderableElement)
        {
            RenderableElement rendEle = (RenderableElement) ele;

            rendEle.pick(xPoint, boundingBox, retVec);
        }
    }
}