code: public void addImage(Image image, boolean inlineImage) throws DocumentException {
          if (!image.hasAbsoluteY())
              throw new DocumentException("The image must have absolute positioning.");
          float matrix[] = image.matrix();
          matrix[Image.CX] = image.getAbsoluteX() - matrix[Image.CX];
          matrix[Image.CY] = image.getAbsoluteY() - matrix[Image.CY];
          addImage(image, matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5], inlineImage);
      }
docs: Adds an <CODE>Image</CODE> to the page. The <CODE>Image</CODE> must have
  absolute positioning. The image can be placed inline.
  @param image the <CODE>Image</CODE> object
  @param inlineImage <CODE>true</CODE> to place this image inline, <CODE>false</CODE> otherwise
  @throws DocumentException if the <CODE>Image</CODE> does not have absolute positioning