Examples with ExHyperlink org.apache.poi.hslf.record.ExHyperlink used on opensource projects

Example 1 with ExHyperlink

use of org.apache.poi.hslf.record.ExHyperlink in project poi by apache.

the class HSLFHyperlink method createHyperlink.

/**
     * Creates a new Hyperlink and assign it to a shape
     * This is only a helper method - use {@link HSLFSimpleShape#createHyperlink()} instead!
     *
     * @param shape the shape which receives the hyperlink
     * @return the new hyperlink
     * 
     * @see HSLFSimpleShape#createHyperlink()
     */
/* package */
static HSLFHyperlink createHyperlink(HSLFSimpleShape shape) {
    // TODO: check if a hyperlink already exists
    ExHyperlink exHyper = new ExHyperlink();
    int linkId = shape.getSheet().getSlideShow().addToObjListAtom(exHyper);
    ExHyperlinkAtom obj = exHyper.getExHyperlinkAtom();
    obj.setNumber(linkId);
    InteractiveInfo info = new InteractiveInfo();
    info.getInteractiveInfoAtom().setHyperlinkID(linkId);
    HSLFEscherClientDataRecord cldata = shape.getClientData(true);
    cldata.addChild(info);
    HSLFHyperlink hyper = new HSLFHyperlink(exHyper, info);
    hyper.linkToNextSlide();
    shape.setHyperlink(hyper);
    return hyper;
}

Example 2 with ExHyperlink

use of org.apache.poi.hslf.record.ExHyperlink in project poi by apache.

the class HSLFHyperlink method createHyperlink.

/**
     * Creates a new Hyperlink for a textrun.
     * This is only a helper method - use {@link HSLFTextRun#createHyperlink()} instead!
     *
     * @param run the run which receives the hyperlink
     * @return the new hyperlink
     * 
     * @see HSLFTextRun#createHyperlink()
     */
/* package */
static HSLFHyperlink createHyperlink(HSLFTextRun run) {
    // TODO: check if a hyperlink already exists
    ExHyperlink exHyper = new ExHyperlink();
    int linkId = run.getTextParagraph().getSheet().getSlideShow().addToObjListAtom(exHyper);
    ExHyperlinkAtom obj = exHyper.getExHyperlinkAtom();
    obj.setNumber(linkId);
    InteractiveInfo info = new InteractiveInfo();
    info.getInteractiveInfoAtom().setHyperlinkID(linkId);
    // don't add the hyperlink now to text paragraph records
    // this will be done, when the paragraph is saved
    HSLFHyperlink hyper = new HSLFHyperlink(exHyper, info);
    hyper.linkToNextSlide();
    TxInteractiveInfoAtom txinfo = new TxInteractiveInfoAtom();
    int startIdx = run.getTextParagraph().getStartIdxOfTextRun(run);
    int endIdx = startIdx + run.getLength();
    txinfo.setStartIndex(startIdx);
    txinfo.setEndIndex(endIdx);
    hyper.setTextRunInfo(txinfo);
    run.setHyperlink(hyper);
    return hyper;
}

Example 3 with ExHyperlink

use of org.apache.poi.hslf.record.ExHyperlink in project poi by apache.

the class HSLFHyperlink method find.

private static void find(List<? extends Record> records, ExObjList exobj, List<HSLFHyperlink> out) {
    ListIterator<? extends Record> iter = records.listIterator();
    while (iter.hasNext()) {
        Record r = iter.next();
        // see if we have InteractiveInfo in the textrun's records
        if (!(r instanceof InteractiveInfo)) {
            continue;
        }
        InteractiveInfo hldr = (InteractiveInfo) r;
        InteractiveInfoAtom info = hldr.getInteractiveInfoAtom();
        if (info == null) {
            continue;
        }
        int id = info.getHyperlinkID();
        ExHyperlink exHyper = exobj.get(id);
        if (exHyper == null) {
            continue;
        }
        HSLFHyperlink link = new HSLFHyperlink(exHyper, hldr);
        out.add(link);
        if (iter.hasNext()) {
            r = iter.next();
            if (!(r instanceof TxInteractiveInfoAtom)) {
                iter.previous();
                continue;
            }
            link.setTextRunInfo((TxInteractiveInfoAtom) r);
        }
    }
}