public void preRender(KMLTraversalContext tc, DrawContext dc) {
// If the attributes are not inline or internal then they might not be resolved until the
// external KML
// document is resolved. Therefore check to see if resolution has occurred.
if (this.isHighlighted()) {
if (!this.highlightAttributesResolved) {
ShapeAttributes a = this.getHighlightAttributes();
if (a == null || a.isUnresolved()) {
a = this.makeAttributesCurrent(KMLConstants.HIGHLIGHT);
if (a != null) {
this.setHighlightAttributes(a);
if (!a.isUnresolved()) this.highlightAttributesResolved = true;
}
}
}
} else {
if (!this.normalAttributesResolved) {
ShapeAttributes a = this.getAttributes();
if (a == null || a.isUnresolved()) {
a = this.makeAttributesCurrent(KMLConstants.NORMAL);
if (a != null) {
this.setAttributes(a);
if (!a.isUnresolved()) this.normalAttributesResolved = true;
}
}
}
}
this.preRender(dc);
}
