Examples with SMILDocument org.w3c.dom.smil.SMILDocument used on opensource projects

Example 1 with SMILDocument

use of org.w3c.dom.smil.SMILDocument in project qksms by moezbhatti.

the class SmilXmlParser method parse.

public SMILDocument parse(InputStream in) throws IOException, SAXException {
    mContentHandler.reset();
    mXmlReader.parse(new InputSource(in));
    SMILDocument doc = mContentHandler.getSmilDocument();
    validateDocument(doc);
    return doc;
}

Example 2 with SMILDocument

use of org.w3c.dom.smil.SMILDocument in project qksms by moezbhatti.

the class SmilHelper method createSmilDocument.

private static SMILDocument createSmilDocument(SlideshowModel slideshow) {
    if (Config.LOGV) {
        Log.v(TAG, "Creating SMIL document from SlideshowModel.");
    }
    SMILDocument document = new SmilDocumentImpl();
    // Create SMIL and append it to document
    SMILElement smilElement = (SMILElement) document.createElement("smil");
    document.appendChild(smilElement);
    // Create HEAD and append it to SMIL
    SMILElement headElement = (SMILElement) document.createElement("head");
    smilElement.appendChild(headElement);
    // Create LAYOUT and append it to HEAD
    SMILLayoutElement layoutElement = (SMILLayoutElement) document.createElement("layout");
    headElement.appendChild(layoutElement);
    // Create ROOT-LAYOUT and append it to LAYOUT
    SMILRootLayoutElement rootLayoutElement = (SMILRootLayoutElement) document.createElement("root-layout");
    LayoutModel layouts = slideshow.getLayout();
    rootLayoutElement.setWidth(layouts.getLayoutWidth());
    rootLayoutElement.setHeight(layouts.getLayoutHeight());
    String bgColor = layouts.getBackgroundColor();
    if (!TextUtils.isEmpty(bgColor)) {
        rootLayoutElement.setBackgroundColor(bgColor);
    }
    layoutElement.appendChild(rootLayoutElement);
    // Create REGIONs and append them to LAYOUT
    ArrayList<RegionModel> regions = layouts.getRegions();
    ArrayList<SMILRegionElement> smilRegions = new ArrayList<>();
    for (RegionModel r : regions) {
        SMILRegionElement smilRegion = (SMILRegionElement) document.createElement("region");
        smilRegion.setId(r.getRegionId());
        smilRegion.setLeft(r.getLeft());
        smilRegion.setTop(r.getTop());
        smilRegion.setWidth(r.getWidth());
        smilRegion.setHeight(r.getHeight());
        smilRegion.setFit(r.getFit());
        smilRegions.add(smilRegion);
    }
    // Create BODY and append it to the document.
    SMILElement bodyElement = (SMILElement) document.createElement("body");
    smilElement.appendChild(bodyElement);
    for (SlideModel slide : slideshow) {
        boolean txtRegionPresentInLayout = false;
        boolean imgRegionPresentInLayout = false;
        // Create PAR element.
        SMILParElement par = addPar(document);
        par.setDur(slide.getDuration() / 1000f);
        addParElementEventListeners((EventTarget) par, slide);
        // Add all media elements.
        for (MediaModel media : slide) {
            SMILMediaElement sme = null;
            String src = media.getSrc();
            if (media instanceof TextModel) {
                TextModel text = (TextModel) media;
                if (TextUtils.isEmpty(text.getText())) {
                    if (LOCAL_LOGV) {
                        Log.v(TAG, "Empty text part ignored: " + text.getSrc());
                    }
                    continue;
                }
                sme = SmilHelper.createMediaElement(SmilHelper.ELEMENT_TAG_TEXT, document, src);
                txtRegionPresentInLayout = setRegion((SMILRegionMediaElement) sme, smilRegions, layoutElement, LayoutModel.TEXT_REGION_ID, txtRegionPresentInLayout);
            } else if (media instanceof ImageModel) {
                sme = SmilHelper.createMediaElement(SmilHelper.ELEMENT_TAG_IMAGE, document, src);
                imgRegionPresentInLayout = setRegion((SMILRegionMediaElement) sme, smilRegions, layoutElement, LayoutModel.IMAGE_REGION_ID, imgRegionPresentInLayout);
            } else if (media instanceof VideoModel) {
                sme = SmilHelper.createMediaElement(SmilHelper.ELEMENT_TAG_VIDEO, document, src);
                imgRegionPresentInLayout = setRegion((SMILRegionMediaElement) sme, smilRegions, layoutElement, LayoutModel.IMAGE_REGION_ID, imgRegionPresentInLayout);
            } else if (media instanceof AudioModel) {
                sme = SmilHelper.createMediaElement(SmilHelper.ELEMENT_TAG_AUDIO, document, src);
            } else {
                Log.w(TAG, "Unsupport media: " + media);
                continue;
            }
            // Set timing information.
            int begin = media.getBegin();
            if (begin != 0) {
                sme.setAttribute("begin", String.valueOf(begin / 1000));
            }
            int duration = media.getDuration();
            if (duration != 0) {
                sme.setDur((float) duration / 1000);
            }
            par.appendChild(sme);
            addMediaElementEventListeners((EventTarget) sme, media);
        }
    }
    if (LOCAL_LOGV) {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        SmilXmlSerializer.serialize(document, out);
        Log.v(TAG, out.toString());
    }
    return document;
}

Example 3 with SMILDocument

use of org.w3c.dom.smil.SMILDocument in project qksms by moezbhatti.

the class SmilHelper method getDocument.

public static SMILDocument getDocument(PduBody pb) {
    // Find SMIL part in the message.
    PduPart smilPart = findSmilPart(pb);
    SMILDocument document = null;
    // Try to load SMIL document from existing part.
    if (smilPart != null) {
        document = getSmilDocument(smilPart);
    }
    if (document == null) {
        // Create a new SMIL document.
        document = createSmilDocument(pb);
    }
    return document;
}

Example 4 with SMILDocument

use of org.w3c.dom.smil.SMILDocument in project Signal-Android by WhisperSystems.

the class SmilRegionMediaElementImpl method getRegion.

public SMILRegionElement getRegion() {
    if (mRegion == null) {
        SMILDocument doc = (SMILDocument) this.getOwnerDocument();
        NodeList regions = doc.getLayout().getElementsByTagName("region");
        SMILRegionElement region = null;
        for (int i = 0; i < regions.getLength(); i++) {
            region = (SMILRegionElement) regions.item(i);
            if (region.getId().equals(this.getAttribute("region"))) {
                mRegion = region;
            }
        }
    }
    return mRegion;
}

Example 5 with SMILDocument

use of org.w3c.dom.smil.SMILDocument in project Signal-Android by WhisperSystems.

the class SmilUtil method createSmilDocument.

private static SMILDocument createSmilDocument(PduBody body) {
    Log.w(TAG, "Creating SMIL document from PduBody.");
    SMILDocument document = new SmilDocumentImpl();
    SMILElement smilElement = (SMILElement) document.createElement("smil");
    document.appendChild(smilElement);
    SMILElement headElement = (SMILElement) document.createElement("head");
    smilElement.appendChild(headElement);
    SMILLayoutElement layoutElement = (SMILLayoutElement) document.createElement("layout");
    headElement.appendChild(layoutElement);
    SMILRootLayoutElement rootLayoutElement = (SMILRootLayoutElement) document.createElement("root-layout");
    rootLayoutElement.setWidth(ROOT_WIDTH);
    rootLayoutElement.setHeight(ROOT_HEIGHT);
    layoutElement.appendChild(rootLayoutElement);
    SMILElement bodyElement = (SMILElement) document.createElement("body");
    smilElement.appendChild(bodyElement);
    SMILParElement par = (SMILParElement) document.createElement("par");
    bodyElement.appendChild(par);
    for (int i = 0; i < body.getPartsNum(); i++) {
        PduPart part = body.getPart(i);
        SMILRegionElement regionElement = getRegion(document, part);
        SMILMediaElement mediaElement = getMediaElement(document, part);
        if (regionElement != null) {
            ((SMILRegionMediaElement) mediaElement).setRegion(regionElement);
            layoutElement.appendChild(regionElement);
        }
        par.appendChild(mediaElement);
    }
    return document;
}