Examples of org.axsl.fo.fo.Marker

org.axsl.fo.fo.Marker
An fo:marker object in XSL-FO. @see "XSL-FO Recommendation 1.0, Section 6.11.3"

         * the page is released for rendering.
         * See {@link AreaTree#releasePage(PageRA)}. */
        final List<Marker> markers = getMarkers();
        if (markers != null) {
            for (int i = 0; i < markers.size(); i++) {
                final Marker marker = markers.get(i);
                this.getPageCollection().getCurrentPageSequenceMarkers()
                        .add(marker);
                this.getAreaTree().getDocumentMarkers().add(marker);
            }
        }

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    /**
     * {@inheritDoc}
     */
    public Marker bestMarker(final RetrieveMarker retrieve) {
        final Marker marker = this.bestMarkerThisPage(retrieve);
        if (marker != null) {
            return marker;
        }
        /* If marker not yet found, and 'retrieve-boundary' permits,
         * search backward. */
        List<Marker> additionalMarkers = null;
        final PageCollection pageCollection = getPageCollection();
        if (retrieve.traitRetrieveBoundary()
                == RetrieveBoundary.PAGE_SEQUENCE) {
            final PageSequence pageSequence = pageCollection.getPageSequence();
            if (pageSequence == getPageSequence()) {
                additionalMarkers = pageCollection
                        .getCurrentPageSequenceMarkers();
            }
        } else if (retrieve.traitRetrieveBoundary()
                == RetrieveBoundary.DOCUMENT) {
            additionalMarkers = pageCollection.getDocumentMarkers();
        }
        if (additionalMarkers == null) {
            return null;
        }
        for (int i = additionalMarkers.size() - 1; i >= 0; i--) {
            final Marker currentMarker = additionalMarkers.get(i);
            if (currentMarker.traitMarkerClassName().equals(
                    retrieve.traitRetrieveClassName())) {
                return currentMarker;
            }
        }
        return null;

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                retrieve.traitRetrievePosition();
        // search forward if 'first-starting-within-page' or
        // 'first-including-carryover'
        if (retrievePosition == RetrievePosition.FIRST_INCLUDING_CARRYOVER) {
            for (int i = 0; i < pageMarkers.size(); i++) {
                final Marker currentMarker = pageMarkers.get(i);
                if (currentMarker.traitMarkerClassName().equals(
                        retrieve.traitRetrieveClassName())) {
                    return currentMarker;
                }
            }
        } else if (retrievePosition
                == RetrievePosition.FIRST_STARTING_WITHIN_PAGE) {
            for (int i = 0; i < pageMarkers.size(); i++) {
                final Marker currentMarker = pageMarkers.get(i);
                if (currentMarker.traitMarkerClassName().equals(
                        retrieve.traitRetrieveClassName())) {
                    if (startsHere(currentMarker)) {
                        return currentMarker;
                    }
                }
            }
        } else if (retrievePosition
                == RetrievePosition.LAST_STARTING_WITHIN_PAGE) {
            for (int i = pageMarkers.size() - 1; i >= 0; i--) {
                final Marker currentMarker = pageMarkers.get(i);
                if (currentMarker.traitMarkerClassName().equals(
                        retrieve.traitRetrieveClassName())) {
                    if (startsHere(currentMarker)) {
                        return currentMarker;
                    }
                }
            }
        } else if (retrievePosition
                == RetrievePosition.LAST_ENDING_WITHIN_PAGE) {
            for (int i = pageMarkers.size() - 1; i >= 0; i--) {
                final Marker currentMarker = pageMarkers.get(i);
                if (currentMarker.traitMarkerClassName().equals(
                        retrieve.traitRetrieveClassName())) {
                    if (endsHere(currentMarker)) {
                        return currentMarker;
                    }
                }

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        /* If we need to preserve the raw content, no filtering should be done,
         * or if it is done, it must be done on a duplicate of the raw data. */
        if (this.getFoTree().preserveRawContent()) {
            return;
        }
        final Marker ancestorMarker = this.ancestorMarker();
        if (ancestorMarker != null) {
            /* There is an fo:marker ancestor, so we can't know what the values
             * are for white-space-treatment, linefeed-treatment,
             * text-transform, and white-space-collapse.
             * Store the text raw and process it one-the-fly. */

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            final GraftingPoint graftingPoint) throws AreaTreeException {
        /* RetrieveMarker can only exist in static content, so we don't care
         * about tracking or setting progress at all. It either fits or it
         * doesn't. */
        final PageArea containingPage = areaNode.getPage();
        final Marker bestMarker = containingPage.bestMarker(this.node);
        if (bestMarker == null) {
            return Status.OK;
        }
        final MarkerPL markerPL = (MarkerPL) this.getLayoutProxy(bestMarker);
        // Necessary because the marker may get used multiple times.
        markerPL.resetProgress();
        markerPL.setProgress(0);
        for (int i = 0; i < bestMarker.getChildCount(); i++) {
            final Fo fo = bestMarker.getChildAt(i);
            getLayoutProxy(fo).layout(areaNode, this.node);
        }
        return Status.OK;
    }

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     * @throws AreaTreeException If the {@code foGenerator} has no ancestor marker.
     */
    public FOLinkageMarker(final Fo foGenerator)
            throws AreaTreeException {
        super(foGenerator);
        final Marker marker = foGenerator.ancestorMarker();
        if (marker == null) {
            throw new AreaTreeException("(FOray) FOLinkageMarker "
                    + "construction attempted for object\n"
                    + "  not descended from an fo:marker:\n"
                    + foGenerator.getContextMessage());

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Related Classes of org.axsl.fo.fo.Marker

org.foray.area.FOLinkageMarker

org.foray.area.PageRA

org.foray.fotree.fo.obj.CharacterSequence4a

org.foray.pioneer.RetrieveMarkerPL

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