Problem with smil fit:scroll

[Vierda Mila]

Hello everyone,

I'm trying to create smil document for sending MMS. The problem is I have image and long text.
The image received fine but the text has cropped. I'm trying use smil region attribute fit scroll but the result is there's scroll bar but the text cannot be scrolled. I'm using dom4j for configure this smil document. My code as per below:

 public Document toDocument() {
            Document xml = DocumentHelper.createDocument();
            xml.addDocType("smil", "-//W3C//DTD SMIL 2.0//EN", "http://www.w3.org/2001/SMIL20/SMIL20.dtd");
            Element smil = xml.addElement("smil");
            smil.addNamespace("", "http://www.w3.org/2001/SMIL20/Language");
            Element head = smil.addElement("head");
            Element layout = head.addElement("layout");
            Element body = smil.addElement("body");
            Element seq = body.addElement("seq");
            layout.addElement("root-layout")
                    .addAttribute("id", ROOT_LAYOUT_ID)
                    .addAttribute("top", "0")
                    .addAttribute("left", "0")
                    .addAttribute("height", "100%")
                    .addAttribute("width", "100%")
                    .addAttribute("background-color","white");
            layout.addElement ("region")
                    .addAttribute("id", VIDEO_LAYOUT_ID)
                    .addAttribute("top", "0")
                    .addAttribute("bottom","50%")
                    .addAttribute("left", "5%")
                    .addAttribute("right","5%")    
                    .addAttribute("height", "50%")
                    .addAttribute("width", "90%")
                    .addAttribute("fit", "fill");
            layout.addElement("region")
                    .addAttribute("id", TEXT_LAYOUT_ID)
                    .addAttribute("top", "50%")
                    .addAttribute("bottom","0")
                    .addAttribute("left", "5%")
                    .addAttribute("right","5%")
                    .addAttribute("height", "50%")
                    .addAttribute("width", "90%")
                    .addAttribute("fit", "scroll");
            for (Partition par : partitions) {
                Element parElement = seq.addElement("par").addAttribute("dur", par.getDuration() + "ms");
                 setText(parElement, par.getRegionId());
                    //addContent(parElement, "text", ".txt", par.getRegionId());
                    if ((par.getSlide().getVideoUrl() != null) &&
                             !par.getSlide().getVideoUrl().trim().equalsIgnoreCase("")) {
                        setVideo(parElement, VIDEO_TYPE.VIDEO, ".3gp", par.getRegionId());
                    } else if ((par.getSlide().getImageUrl() != null) &&
                                      !par.getSlide().getImageUrl().trim().equalsIgnoreCase("")) {
                        setVideo(parElement, VIDEO_TYPE.PICTURE, ".jpg", par.getRegionId());
                        if ((par.getSlide().getSoundUrl() != null) &&
                                !par.getSlide().getSoundUrl().trim().equalsIgnoreCase("")) {
                            setAudio(parElement, ".mp3", par.getRegionId());
                        }
                    }
                

            }
            return xml;
        }
    

kindly advice and really appreciate for any kind help. Thank you.


regards,
-Vierda Mila-

(Edited to make code not so wide: PC)

[Paul Clapham]

You are trying to produce an XML document (in this case the SMIL dialect) and the resulting document doesn't work the way you would like it to work in some particular environment?

If that's the case, then you should produce a different document which does work the way you would like it to work. And to do that, you should look at the document you produced and decide what should be different about it. The second step is to change the program to produce that different document. In other words, looking at the program which produces the document isn't going to be helpful yet.

[Vierda Mila]

Hi Paul,

Thank you for your reply.
I have found the caused of the problem. Just want to share here if somebody has same problem with me.
If the feature fit:scroll doesn't works properly, try to add attribute regPoint and regAlign. add both attribute works for me.
Thank you.


regards,
-Vierda Mila-