public void preRender(KMLTraversalContext tc, DrawContext dc) {
if (this.mustResolveHref()) // resolve the href to either a local file or a remote URL
{
// The icon reference may be to a support file within a KMZ file, so check for that. If it's
// not, then just
// let the normal SurfaceImage code resolve the reference.
String href = this.parent.getIcon().getHref();
String localAddress = (String) this.parent.getRoot().resolveLocalReference(href, null);
this.setImageSource((localAddress != null ? localAddress : href), this.getCorners());
}
super.preRender(dc);
}
/** {@inheritDoc} */
public void render(KMLTraversalContext tc, DrawContext dc) {
super.render(dc);
}