/**
   * WhiteboardObjectTextJabberImpl constructor.
   *
   * @param xml the XML string object to parse.
   */
  public WhiteboardObjectTextJabberImpl(String xml) {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;
    try {
      builder = factory.newDocumentBuilder();
      InputStream in = new ByteArrayInputStream(xml.getBytes());
      Document doc = builder.parse(in);

      Element e = doc.getDocumentElement();
      String elementName = e.getNodeName();
      if (elementName.equals("text")) {
        // we have a text
        String id = e.getAttribute("id");
        double x = Double.parseDouble(e.getAttribute("x"));
        double y = Double.parseDouble(e.getAttribute("y"));
        String fill = e.getAttribute("fill");
        String fontFamily = e.getAttribute("font-family");
        int fontSize = Integer.parseInt(e.getAttribute("font-size"));
        String text = e.getTextContent();

        this.setID(id);
        this.setWhiteboardPoint(new WhiteboardPoint(x, y));
        this.setFontName(fontFamily);
        this.setFontSize(fontSize);
        this.setText(text);
        this.setColor(Color.decode(fill).getRGB());
      }
    } catch (ParserConfigurationException ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    } catch (IOException ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    } catch (Exception ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    }
  }
Ejemplo n.º 2
0
 /**
  * WhiteboardShapeLine constructor.
  *
  * @param id String that uniquely identifies this WhiteboardObject.
  * @param t number of pixels that this object (or its border) should be thick.
  * @param c WhiteboardShapeLine's color (or rather it's border)
  * @param startPoint the start coordinates of this line.
  * @param endPoint the end coordinates of this line.
  */
 public WhiteboardShapeLine(
     String id, int t, Color c, WhiteboardPoint startPoint, WhiteboardPoint endPoint) {
   super(id);
   this.setThickness(t);
   setColor(c);
   setColor(c.getRGB());
   this.endPoint = endPoint;
   this.startPoint = startPoint;
 }