private void openClosedElements(Emitter rtfEmitter) throws TransformerException { // Now "reopen" the elements that we closed... while (!tempStack.empty()) { StartElementInfo elem = (StartElementInfo) tempStack.pop(); AttributeCollection attr = (AttributeCollection) elem.getAttributes(); AttributeCollection newAttr = new AttributeCollection(namePool); for (int acount = 0; acount < attr.getLength(); acount++) { String localName = attr.getLocalName(acount); int nameCode = attr.getNameCode(acount); String type = attr.getType(acount); String value = attr.getValue(acount); String uri = attr.getURI(acount); String prefix = ""; if (localName.indexOf(':') > 0) { prefix = localName.substring(0, localName.indexOf(':')); localName = localName.substring(localName.indexOf(':') + 1); } if (uri.equals("") && ((foStylesheet && localName.equals("id")) || (!foStylesheet && (localName.equals("id") || localName.equals("name"))))) { // skip this attribute } else { newAttr.addAttribute(prefix, uri, localName, type, value); } } rtfEmitter.startElement(elem.getNameCode(), newAttr, elem.getNamespaces(), elem.getNSCount()); elementStack.push(elem); } }
private void closeOpenElements(Emitter rtfEmitter) throws TransformerException { // Close all the open elements... tempStack = new Stack(); while (!elementStack.empty()) { StartElementInfo elem = (StartElementInfo) elementStack.pop(); rtfEmitter.endElement(elem.getNameCode()); tempStack.push(elem); } }
public void formatCallout(Emitter rtfEmitter, Callout callout) { Element area = callout.getArea(); int num = callout.getCallout(); String userLabel = areaLabel(area); String label = "(" + num + ")"; if (userLabel != null) { label = userLabel; } try { if (userLabel == null && num <= graphicsMax) { int imgName = 0; AttributeCollection imgAttr = null; int namespaces[] = new int[1]; if (foStylesheet) { imgName = namePool.allocate("fo", foURI, "external-graphic"); imgAttr = new AttributeCollection(namePool); imgAttr.addAttribute("", "", "src", "CDATA", graphicsPath + num + graphicsExt); } else { imgName = namePool.allocate("", "", "img"); imgAttr = new AttributeCollection(namePool); imgAttr.addAttribute("", "", "src", "CDATA", graphicsPath + num + graphicsExt); imgAttr.addAttribute("", "", "alt", "CDATA", label); } startSpan(rtfEmitter); rtfEmitter.startElement(imgName, imgAttr, namespaces, 0); rtfEmitter.endElement(imgName); endSpan(rtfEmitter); } else { formatTextCallout(rtfEmitter, callout); } } catch (TransformerException e) { System.out.println("Transformer Exception in graphic formatCallout"); } }