Example usage for com.itextpdf.text.html HtmlTags HREF

Introduction

In this page you can find the example usage for com.itextpdf.text.html HtmlTags HREF.

Prototype

String HREF

To view the source code for com.itextpdf.text.html HtmlTags HREF.

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Document

Name of an attribute.

Usage

From source file:com.masscustsoft.service.ToPdf.java

License:Open Source License

/**
 * Adds a link to the current paragraph.
 * @since 5.0.6/*ww  w  .  j a  va 2 s .c  o  m*/
 */
public void processLink() {
    if (currentParagraph == null) {
        currentParagraph = new Paragraph();
    }
    // The link provider allows you to do additional processing
    LinkProcessor i = (LinkProcessor) providers.get(HTMLWorker.LINK_PROVIDER);
    if (i == null || !i.process(currentParagraph, chain)) {
        // sets an Anchor for all the Chunks in the current paragraph
        String href = chain.getProperty(HtmlTags.HREF);
        if (href != null) {
            for (Chunk ck : currentParagraph.getChunks()) {
                ck.setAnchor(href);
            }
        }
    }
    // a link should be added to the current paragraph as a phrase
    if (stack.isEmpty()) {
        // no paragraph to add too, 'a' tag is first element
        Paragraph tmp = new Paragraph(new Phrase(currentParagraph));
        currentParagraph = tmp;
    } else {
        Paragraph tmp = (Paragraph) stack.pop();
        tmp.add(new Phrase(currentParagraph));
        currentParagraph = tmp;
    }
}

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