Examples with RtfChunk com.lowagie.text.rtf.text.RtfChunk used on opensource projects

Example 1 with RtfChunk

use of com.lowagie.text.rtf.text.RtfChunk in project itext2 by albfernandez.

the class RtfListItem method writeContent.

/**
 * Writes the content of this RtfListItem.
 */
public void writeContent(final OutputStream result) throws IOException {
    if (this.paragraphStyle.getSpacingBefore() > 0) {
        result.write(RtfParagraphStyle.SPACING_BEFORE);
        result.write(intToByteArray(paragraphStyle.getSpacingBefore()));
    }
    if (this.paragraphStyle.getSpacingAfter() > 0) {
        result.write(RtfParagraphStyle.SPACING_AFTER);
        result.write(intToByteArray(this.paragraphStyle.getSpacingAfter()));
    }
    if (this.paragraphStyle.getLineLeading() > 0) {
        result.write(RtfParagraph.LINE_SPACING);
        result.write(intToByteArray(this.paragraphStyle.getLineLeading()));
    }
    for (int i = 0; i < chunks.size(); i++) {
        RtfBasicElement rtfElement = (RtfBasicElement) chunks.get(i);
        if (rtfElement instanceof RtfChunk) {
            ((RtfChunk) rtfElement).setSoftLineBreaks(true);
        } else if (rtfElement instanceof RtfList) {
            result.write(RtfParagraph.PARAGRAPH);
            this.containsInnerList = true;
        }
        rtfElement.writeContent(result);
        if (rtfElement instanceof RtfList) {
            switch(this.parentList.getLevelFollowValue()) {
                case RtfListLevel.LIST_LEVEL_FOLLOW_NOTHING:
                    break;
                case RtfListLevel.LIST_LEVEL_FOLLOW_TAB:
                    this.parentList.writeListBeginning(result);
                    result.write(RtfList.TAB);
                    break;
                case RtfListLevel.LIST_LEVEL_FOLLOW_SPACE:
                    this.parentList.writeListBeginning(result);
                    result.write(DocWriter.getISOBytes(" "));
                    break;
            }
        }
    }
}

Example 2 with RtfChunk

use of com.lowagie.text.rtf.text.RtfChunk in project itext2 by albfernandez.

the class RtfMapper method mapElement.

/**
 * Takes an Element subclass and returns an array of RtfBasicElement
 * subclasses, that contained the mapped RTF equivalent to the Element
 * passed in.
 *
 * @param element The Element to wrap
 * @return An array of RtfBasicElement wrapping the Element
 * @throws DocumentException
 */
public RtfBasicElement[] mapElement(Element element) throws DocumentException {
    ArrayList rtfElements = new ArrayList();
    if (element instanceof RtfBasicElement) {
        RtfBasicElement rtfElement = (RtfBasicElement) element;
        rtfElement.setRtfDocument(this.rtfDoc);
        return new RtfBasicElement[] { rtfElement };
    }
    switch(element.type()) {
        case Element.CHUNK:
            Chunk chunk = (Chunk) element;
            if (chunk.hasAttributes()) {
                if (chunk.getAttributes().containsKey(Chunk.IMAGE)) {
                    rtfElements.add(new RtfImage(rtfDoc, chunk.getImage()));
                } else if (chunk.getAttributes().containsKey(Chunk.NEWPAGE)) {
                    rtfElements.add(new RtfNewPage(rtfDoc));
                } else if (chunk.getAttributes().containsKey(Chunk.TAB)) {
                    Float tabPos = (Float) ((Object[]) chunk.getAttributes().get(Chunk.TAB))[1];
                    RtfTab tab = new RtfTab(tabPos.floatValue(), RtfTab.TAB_LEFT_ALIGN);
                    tab.setRtfDocument(rtfDoc);
                    rtfElements.add(tab);
                    rtfElements.add(new RtfChunk(rtfDoc, new Chunk("\t")));
                } else {
                    rtfElements.add(new RtfChunk(rtfDoc, (Chunk) element));
                }
            } else {
                rtfElements.add(new RtfChunk(rtfDoc, (Chunk) element));
            }
            break;
        case Element.PHRASE:
            rtfElements.add(new RtfPhrase(rtfDoc, (Phrase) element));
            break;
        case Element.PARAGRAPH:
            rtfElements.add(new RtfParagraph(rtfDoc, (Paragraph) element));
            break;
        case Element.ANCHOR:
            rtfElements.add(new RtfAnchor(rtfDoc, (Anchor) element));
            break;
        case Element.ANNOTATION:
            rtfElements.add(new RtfAnnotation(rtfDoc, (Annotation) element));
            break;
        case Element.IMGRAW:
        case Element.IMGTEMPLATE:
        case Element.JPEG:
            rtfElements.add(new RtfImage(rtfDoc, (Image) element));
            break;
        case Element.AUTHOR:
        case Element.SUBJECT:
        case Element.KEYWORDS:
        case Element.TITLE:
        case Element.PRODUCER:
        case Element.CREATIONDATE:
            rtfElements.add(new RtfInfoElement(rtfDoc, (Meta) element));
            break;
        case Element.LIST:
            // TODO: Testing
            rtfElements.add(new RtfList(rtfDoc, (List) element));
            break;
        case Element.LISTITEM:
            // TODO: Testing
            rtfElements.add(new RtfListItem(rtfDoc, (ListItem) element));
            break;
        case Element.SECTION:
            rtfElements.add(new RtfSection(rtfDoc, (Section) element));
            break;
        case Element.CHAPTER:
            rtfElements.add(new RtfChapter(rtfDoc, (Chapter) element));
            break;
        case Element.TABLE:
            try {
                rtfElements.add(new RtfTable(rtfDoc, (Table) element));
            } catch (ClassCastException e) {
                rtfElements.add(new RtfTable(rtfDoc, ((SimpleTable) element).createTable()));
            }
            break;
        case Element.PTABLE:
            try {
                rtfElements.add(new RtfTable(rtfDoc, (PdfPTable) element));
            } catch (ClassCastException e) {
                rtfElements.add(new RtfTable(rtfDoc, ((SimpleTable) element).createTable()));
            }
            break;
    }
    return (RtfBasicElement[]) rtfElements.toArray(new RtfBasicElement[rtfElements.size()]);
}