Example #1
0
  public void setData(String text) {
    if (text != null && text.length() > 0) {
      InputStream in = null;
      try {
        Object result = null;
        Drawing drawing = createDrawing();
        // Try to read the data using all known input formats.
        for (InputFormat fmt : drawing.getInputFormats()) {
          try {
            fmt.read(in, drawing);
            in = new ByteArrayInputStream(text.getBytes("UTF8"));
            result = drawing;
            break;
          } catch (IOException e) {
            result = e;
          }
        }
        if (result instanceof IOException) {
          throw (IOException) result;
        }

        setDrawing(drawing);
      } catch (Throwable e) {
        getDrawing().removeAllChildren();
        SVGTextFigure tf = new SVGTextFigure();
        tf.setText(e.getMessage());
        tf.setBounds(new Point2D.Double(10, 10), new Point2D.Double(100, 100));
        getDrawing().add(tf);
        e.printStackTrace();
      } finally {
        if (in != null) {
          try {
            in.close();
          } catch (IOException ex) {
            ex.printStackTrace();
          }
        }
      }
    }
  }
 /**
  * Writes the drawing to the specified output stream.
  * This method applies the specified drawingTransform to the drawing, and draws
  * it on an image of the specified getChildCount.
  */
 public void write(OutputStream out, Drawing drawing,
         AffineTransform drawingTransform, Dimension imageSize) throws IOException {
     write(out, drawing.getChildren(), drawingTransform, imageSize);
 }
 public void write(OutputStream out, Drawing drawing) throws IOException {
     write(out, drawing.getChildren());
 }