private void buildBlockReplacedBox(List<ElementSpec> elements, BlockReplacedBox box) {
// some content
org.w3c.dom.Element elem = box.getElement();
String text = "";
// add some textual info, if picture
if ("img".equalsIgnoreCase(elem.getTagName())) {
text = " [" + elem.getAttribute("alt") + " Location: " + elem.getAttribute("src") + "] ";
}
MutableAttributeSet attr = new SimpleAttributeSet();
attr.addAttribute(SwingBoxDocument.ElementNameAttribute, Constants.BLOCK_REPLACED_BOX);
attr.addAttribute(Constants.ATTRIBUTE_BOX_REFERENCE, box);
attr.addAttribute(Constants.ATTRIBUTE_ANCHOR_REFERENCE, new Anchor());
attr.addAttribute(Constants.ATTRIBUTE_REPLACED_CONTENT, box.getContentObj());
elements.add(
new ElementSpec(attr, ElementSpec.ContentType, text.toCharArray(), 0, text.length()));
}
