Package org.apache.fop.fo.pagination

Examples of org.apache.fop.fo.pagination.Region

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        if (bDefer) {
            return;
        }

        try {
            Region regionBody = pagemaster.getRegion(Constants.FO_REGION_BODY);
            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (fl.getFlowName().equals(regionBody.getRegionName())) {
                //just do nothing
            } else if (regionBefore != null
                    && fl.getFlowName().equals(regionBefore.getRegionName())) {
                builderContext.popContainer();
            } else if (regionAfter != null
                    && fl.getFlowName().equals(regionAfter.getRegionName())) {
                builderContext.popContainer();
            }
        } catch (Exception e) {
            log.error("endFlow: " + e.getMessage());
            throw new RuntimeException(e.getMessage());
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        invokeDeferredEvent(foNode, true);

        if (foNode instanceof PageSequence) {
            PageSequence pageSequence = (PageSequence) foNode;

            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            if (regionBefore != null) {
                FONode staticBefore = (FONode) pageSequence.getFlowMap().get(
                        regionBefore.getRegionName());
                if (staticBefore != null) {
                    recurseFONode(staticBefore);
                }
            }
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (regionAfter != null) {
                FONode staticAfter = (FONode) pageSequence.getFlowMap().get(
                        regionAfter.getRegionName());
                if (staticAfter != null) {
                    recurseFONode(staticAfter);
                }
            }
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        }

        try {
            log.debug("starting flow: " + fl.getFlowName());
            boolean handled = false;
            Region regionBody = pagemaster.getRegion(Constants.FO_REGION_BODY);
            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (fl.getFlowName().equals(regionBody.getRegionName())) {
                // if there is no header in current page-sequence but there has been
                // a header in a previous page-sequence, insert an empty header.
                if (bPrevHeaderSpecified && !bHeaderSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfBefore.HEADER);

                    final IRtfBeforeContainer contBefore
                        = (IRtfBeforeContainer)builderContext.getContainer
                                (IRtfBeforeContainer.class, true, this);
                    contBefore.newBefore(attr);
                }

                // if there is no footer in current page-sequence but there has been
                // a footer in a previous page-sequence, insert an empty footer.
                if (bPrevFooterSpecified && !bFooterSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfAfter.FOOTER);

                    final IRtfAfterContainer contAfter
                        = (IRtfAfterContainer)builderContext.getContainer
                                (IRtfAfterContainer.class, true, this);
                    contAfter.newAfter(attr);
                }
                handled = true;
            } else if (regionBefore != null
                    && fl.getFlowName().equals(regionBefore.getRegionName())) {
                bHeaderSpecified = true;
                bPrevHeaderSpecified = true;

                final IRtfBeforeContainer c
                    = (IRtfBeforeContainer)builderContext.getContainer(
                        IRtfBeforeContainer.class,
                        true, this);

                RtfAttributes beforeAttributes = ((RtfElement)c).getRtfAttributes();
                if (beforeAttributes == null) {
                    beforeAttributes = new RtfAttributes();
                }
                beforeAttributes.set(RtfBefore.HEADER);

                RtfBefore before = c.newBefore(beforeAttributes);
                builderContext.pushContainer(before);
                handled = true;
            } else if (regionAfter != null
                    && fl.getFlowName().equals(regionAfter.getRegionName())) {
                bFooterSpecified = true;
                bPrevFooterSpecified = true;

                final IRtfAfterContainer c
                    = (IRtfAfterContainer)builderContext.getContainer(
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        try {
            String pageNumberString = pageSeq.makeFormattedPageNumber(index);
            SimplePageMaster spm = pageSeq.getNextSimplePageMaster(
                    index, (startPageOfPageSequence == index), isLastPage, isBlank);
               
            Region body = spm.getRegion(FO_REGION_BODY);
            if (!pageSeq.getMainFlow().getFlowName().equals(body.getRegionName())) {
                // this is fine by the XSL Rec (fo:flow's flow-name can be mapped to
                // any region), but we don't support it yet.
                throw new FOPException("Flow '" + pageSeq.getMainFlow().getFlowName()
                    + "' does not map to the region-body in page-master '"
                    + spm.getMasterName() + "'.  FOP presently "
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        }

        try {
            log.debug("starting flow: " + fl.getFlowName());
            boolean handled = false;
            Region regionBody = pagemaster.getRegion(Constants.FO_REGION_BODY);
            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (fl.getFlowName().equals(regionBody.getRegionName())) {
                // if there is no header in current page-sequence but there has been
                // a header in a previous page-sequence, insert an empty header.
                if (bPrevHeaderSpecified && !bHeaderSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfBefore.HEADER);

                    final IRtfBeforeContainer contBefore
                        = (IRtfBeforeContainer)builderContext.getContainer
                                (IRtfBeforeContainer.class, true, this);
                    contBefore.newBefore(attr);
                }

                // if there is no footer in current page-sequence but there has been
                // a footer in a previous page-sequence, insert an empty footer.
                if (bPrevFooterSpecified && !bFooterSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfAfter.FOOTER);

                    final IRtfAfterContainer contAfter
                        = (IRtfAfterContainer)builderContext.getContainer
                                (IRtfAfterContainer.class, true, this);
                    contAfter.newAfter(attr);
                }
                handled = true;
            } else if (regionBefore != null
                    && fl.getFlowName().equals(regionBefore.getRegionName())) {
                bHeaderSpecified = true;
                bPrevHeaderSpecified = true;

                final IRtfBeforeContainer c
                    = (IRtfBeforeContainer)builderContext.getContainer(
                        IRtfBeforeContainer.class,
                        true, this);

                RtfAttributes beforeAttributes = ((RtfElement)c).getRtfAttributes();
                if (beforeAttributes == null) {
                    beforeAttributes = new RtfAttributes();
                }
                beforeAttributes.set(RtfBefore.HEADER);

                RtfBefore before = c.newBefore(beforeAttributes);
                builderContext.pushContainer(before);
                handled = true;
            } else if (regionAfter != null
                    && fl.getFlowName().equals(regionAfter.getRegionName())) {
                bFooterSpecified = true;
                bPrevFooterSpecified = true;

                final IRtfAfterContainer c
                    = (IRtfAfterContainer)builderContext.getContainer(
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        if (bDefer) {
            return;
        }

        try {
            Region regionBody = pagemaster.getRegion(Constants.FO_REGION_BODY);
            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (fl.getFlowName().equals(regionBody.getRegionName())) {
                //just do nothing
            } else if (regionBefore != null
                    && fl.getFlowName().equals(regionBefore.getRegionName())) {
                builderContext.popContainer();
            } else if (regionAfter != null
                    && fl.getFlowName().equals(regionAfter.getRegionName())) {
                builderContext.popContainer();
            }
        } catch (Exception e) {
            log.error("endFlow: " + e.getMessage());
            throw new RuntimeException(e.getMessage());
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        invokeDeferredEvent(foNode, true);

        if (foNode instanceof PageSequence) {
            PageSequence pageSequence = (PageSequence) foNode;

            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            if (regionBefore != null) {
                FONode staticBefore = (FONode) pageSequence.getFlowMap().get(
                        regionBefore.getRegionName());
                if (staticBefore != null) {
                    recurseFONode(staticBefore);
                }
            }
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (regionAfter != null) {
                FONode staticAfter = (FONode) pageSequence.getFlowMap().get(
                        regionAfter.getRegionName());
                if (staticAfter != null) {
                    recurseFONode(staticAfter);
                }
            }
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        // Create a RegionViewport/ reference area pair for each page region
        RegionReference rr = null;
        for (Iterator regenum = spm.getRegions().values().iterator();
            regenum.hasNext();) {
            Region r = (Region)regenum.next();
            RegionViewport rvp = makeRegionViewport(r, reldims, pageCTM, spm);
            if (r.getNameId() == Constants.FO_REGION_BODY) {
                rr = new BodyRegion((RegionBody) r, rvp);
            } else {
                rr = new RegionReference(r, rvp);
            }
            setRegionReferencePosition(rr, r, rvp.getViewArea());
            rvp.setRegionReference(rr);
            setRegionViewport(r.getNameId(), rvp);
       }
    }
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        try {
            String pageNumberString = pageSeq.makeFormattedPageNumber(index);
            SimplePageMaster spm = pageSeq.getNextSimplePageMaster(
                    index, (startPageOfPageSequence == index), isLastPage, false, isBlank);
               
            Region body = spm.getRegion(FO_REGION_BODY);
            if (!pageSeq.getMainFlow().getFlowName().equals(body.getRegionName())) {
                // this is fine by the XSL Rec (fo:flow's flow-name can be mapped to
                // any region), but we don't support it yet.
                throw new FOPException("Flow '" + pageSeq.getMainFlow().getFlowName()
                    + "' does not map to the region-body in page-master '"
                    + spm.getMasterName() + "'.  FOP presently "
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        }

        try {
            log.debug("starting flow: " + fl.getFlowName());
            boolean handled = false;
            Region regionBody = pagemaster.getRegion(Constants.FO_REGION_BODY);
            Region regionBefore = pagemaster.getRegion(Constants.FO_REGION_BEFORE);
            Region regionAfter = pagemaster.getRegion(Constants.FO_REGION_AFTER);
            if (fl.getFlowName().equals(regionBody.getRegionName())) {
                // if there is no header in current page-sequence but there has been
                // a header in a previous page-sequence, insert an empty header.
                if (bPrevHeaderSpecified && !bHeaderSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfBefore.HEADER);

                    final IRtfBeforeContainer contBefore
                        = (IRtfBeforeContainer)builderContext.getContainer
                                (IRtfBeforeContainer.class, true, this);
                    contBefore.newBefore(attr);
                }

                // if there is no footer in current page-sequence but there has been
                // a footer in a previous page-sequence, insert an empty footer.
                if (bPrevFooterSpecified && !bFooterSpecified) {
                    RtfAttributes attr = new RtfAttributes();
                    attr.set(RtfAfter.FOOTER);

                    final IRtfAfterContainer contAfter
                        = (IRtfAfterContainer)builderContext.getContainer
                                (IRtfAfterContainer.class, true, this);
                    contAfter.newAfter(attr);
                }
                handled = true;
            } else if (regionBefore != null
                    && fl.getFlowName().equals(regionBefore.getRegionName())) {
                bHeaderSpecified = true;
                bPrevHeaderSpecified = true;

                final IRtfBeforeContainer c
                    = (IRtfBeforeContainer)builderContext.getContainer(
                        IRtfBeforeContainer.class,
                        true, this);

                RtfAttributes beforeAttributes = ((RtfElement)c).getRtfAttributes();
                if (beforeAttributes == null) {
                    beforeAttributes = new RtfAttributes();
                }
                beforeAttributes.set(RtfBefore.HEADER);

                RtfBefore before = c.newBefore(beforeAttributes);
                builderContext.pushContainer(before);
                handled = true;
            } else if (regionAfter != null
                    && fl.getFlowName().equals(regionAfter.getRegionName())) {
                bFooterSpecified = true;
                bPrevFooterSpecified = true;

                final IRtfAfterContainer c
                    = (IRtfAfterContainer)builderContext.getContainer(
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Related Classes of org.apache.fop.fo.pagination.Region

  • org.apache.fop.area.Page
  • org.apache.fop.layoutmgr.PageProvider
  • org.apache.fop.layoutmgr.PageSequenceLayoutManager$PageProvider
  • org.apache.fop.layoutmgr.PageSequenceLayoutManager$PageViewportProvider
  • org.apache.fop.layoutmgr.PageSequenceLayoutManagerTestCase
  • org.apache.fop.render.rtf.RTFHandler
  • org.apache.fop.fo.expr.PropertyException
  • org.apache.fop.fo.ValidationException
  • org.apache.fop.apps.FOPException
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