Package org.apache.fop.pdf

Examples of org.apache.fop.pdf.PDFGoTo

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     *
     * @return the PDFGoTo that was found or created
     */
    protected PDFGoTo getPDFGoToForID(String targetID, String pvKey) {
        // Already a PDFGoTo present for this target? If not, create.
        PDFGoTo gt = (PDFGoTo) idGoTos.get(targetID);
        if (gt == null) {
            String pdfPageRef = (String) pageReferences.get(pvKey);
            Point2D.Float position = (Point2D.Float) idPositions.get(targetID);
            // can the GoTo already be fully filled in?
            if (pdfPageRef != null && position != null) {
                // getPDFGoTo shares PDFGoTo objects as much as possible.
                // It also takes care of assignObjectNumber and addTrailerObject.
                gt = pdfDoc.getFactory().getPDFGoTo(pdfPageRef, position);
            } else {
                // Not complete yet, can't use getPDFGoTo:
                gt = new PDFGoTo(pdfPageRef);
                pdfDoc.assignObjectNumber(gt);
                // pdfDoc.addTrailerObject() will be called later, from finishIDGoTo()
                unfinishedGoTos.add(gt);
            }
            idGoTos.put(targetID, gt);
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                                        int relativeIPP, int relativeBPP, AffineTransform tf) {
        Point2D.Float position = new Point2D.Float(relativeIPP / 1000f, relativeBPP / 1000f);
        tf.transform(position, position);
        idPositions.put(id, position);
        // is there already a PDFGoTo waiting to be completed?
        PDFGoTo gt = (PDFGoTo) idGoTos.get(id);
        if (gt != null) {
            finishIDGoTo(gt, pdfPageRef, position);
        }
/*
        // The code below auto-creates a named destination for every id in the document.
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     */
    protected void createInternalLinkGoTo(int objectNumber)
    {
        if ( internalLinkGoToPageReference==null )
        {
            internalLinkGoTo = new PDFGoTo(objectNumber,null);
        }
        else
        {       
            internalLinkGoTo = new PDFGoTo(objectNumber,internalLinkGoToPageReference);
        }

        if ( xPosition!=0 ) // if the position is known (if x is known, then y is known)
        {
            internalLinkGoTo.setXPosition(xPosition);
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        int count = unfinishedGoTos.size();
        if (count > 0) {
            // TODO : page height may not be the same for all targeted pages
            Point2D.Float defaultPos = new Point2D.Float(0f, pageHeight / 1000f);  // top-o-page
            while (!unfinishedGoTos.isEmpty()) {
                PDFGoTo gt = (PDFGoTo) unfinishedGoTos.get(0);
                finishIDGoTo(gt, defaultPos);
            }
            PDFEventProducer eventProducer = PDFEventProducer.Provider.get(
                    getUserAgent().getEventBroadcaster());
            eventProducer.nonFullyResolvedLinkTargets(this, count);
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        if (targetID == null || targetID.length() == 0) {
            throw new IllegalArgumentException("DestinationData must contain a ID reference");
        }
        PageViewport pv = dd.getPageViewport();
        if (pv != null) {
            PDFGoTo gt = getPDFGoToForID(targetID, pv.getKey());
            pdfDoc.getFactory().makeDestination(
                    dd.getIDRef(), gt.makeReference());
        } else {
            //Warning already issued by AreaTreeHandler (debug level is sufficient)
            log.debug("Unresolved destination item received: " + dd.getIDRef());
        }
    }
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            throw new IllegalArgumentException("DestinationData must contain a ID reference");
        }
        PageViewport pv = bookmarkItem.getPageViewport();
        if (pv != null) {
            String pvKey = pv.getKey();
            PDFGoTo gt = getPDFGoToForID(targetID, pvKey);
            // create outline object:
            PDFOutline parent = parentBookmarkItem != null
                ? parentBookmarkItem
                : pdfDoc.getOutlineRoot();
            pdfOutline = pdfDoc.getFactory().makeOutline(parent,
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     *
     * @return the PDFGoTo that was found or created
     */
    protected PDFGoTo getPDFGoToForID(String targetID, String pvKey) {
        // Already a PDFGoTo present for this target? If not, create.
        PDFGoTo gt = (PDFGoTo) idGoTos.get(targetID);
        if (gt == null) {
            String pdfPageRef = (String) pageReferences.get(pvKey);
            Point2D.Float position = (Point2D.Float) idPositions.get(targetID);
            // can the GoTo already be fully filled in?
            if (pdfPageRef != null && position != null) {
                // getPDFGoTo shares PDFGoTo objects as much as possible.
                // It also takes care of assignObjectNumber and addTrailerObject.
                gt = pdfDoc.getFactory().getPDFGoTo(pdfPageRef, position);
            } else {
                // Not complete yet, can't use getPDFGoTo:
                gt = new PDFGoTo(pdfPageRef);
                pdfDoc.assignObjectNumber(gt);
                // pdfDoc.addTrailerObject() will be called later, from finishIDGoTo()
                unfinishedGoTos.add(gt);
            }
            idGoTos.put(targetID, gt);
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                                        int relativeIPP, int relativeBPP, AffineTransform tf) {
        Point2D.Float position = new Point2D.Float(relativeIPP / 1000f, relativeBPP / 1000f);
        tf.transform(position, position);
        idPositions.put(id, position);
        // is there already a PDFGoTo waiting to be completed?
        PDFGoTo gt = (PDFGoTo) idGoTos.get(id);
        if (gt != null) {
            finishIDGoTo(gt, pdfPageRef, position);
        }
/*
        // The code below auto-creates a named destination for every id in the document.
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        assert action.isComplete();
        PDFAction pdfAction = (PDFAction)this.incompleteActions.remove(action.getID());
        if (pdfAction == null) {
            getAction(action);
        } else if (pdfAction instanceof PDFGoTo) {
            PDFGoTo pdfGoTo = (PDFGoTo)pdfAction;
            updateTargetLocation(pdfGoTo, (GoToXYAction)action);
        } else {
            throw new UnsupportedOperationException(
                    "Action type not supported: " + pdfAction.getClass().getName());
        }
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            pdfAction = (PDFAction) incompleteActions.get(action.getID());
            if (pdfAction != null) {
                return pdfAction;
            } else {
                GoToXYAction a = (GoToXYAction)action;
                PDFGoTo pdfGoTo = new PDFGoTo(null);
                getPDFDoc().assignObjectNumber(pdfGoTo);
                if (action.isComplete()) {
                    updateTargetLocation(pdfGoTo, a);
                } else {
                    this.incompleteActions.put(action.getID(), pdfGoTo);
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Related Classes of org.apache.fop.pdf.PDFGoTo

  • org.apache.fop.datatypes.IDNode
  • org.apache.fop.render.pdf.PDFDocumentNavigationHandler
  • org.apache.fop.render.pdf.PDFRenderer
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