Examples of AreaTreeModel

org.apache.fop.area.AreaTreeModel
This is the model for the area tree object. The model implementation can handle the page sequence, page and off-document items. The methods to access the page viewports can only assume the PageViewport is valid as it remains for the life of the area tree model.

Examples of org.apache.fop.area.AreaTreeModel

            } catch (IllegalStateException e) {
                // empty title; do nothing
            }
        }


        AreaTreeModel areaTreeModel = areaTreeHandler.getAreaTreeModel();
        org.apache.fop.area.PageSequence pageSequenceAreaObject
                = new org.apache.fop.area.PageSequence(title);
        pageSequenceAreaObject.setLanguage(getPageSequence().getLanguage());
        pageSequenceAreaObject.setCountry(getPageSequence().getCountry());
        areaTreeModel.startPageSequence(pageSequenceAreaObject);
        if (log.isDebugEnabled()) {
            log.debug("Starting layout");
        }


        curPage = makeNewPage(false, false);

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Examples of org.apache.fop.area.AreaTreeModel

     * used to find the matching Marker.
     * @return a bound RetrieveMarker instance, or null if no Marker
     * could be found.
     */
    public RetrieveMarker resolveRetrieveMarker(RetrieveMarker rm) {
        AreaTreeModel areaTreeModel = areaTreeHandler.getAreaTreeModel();
        String name = rm.getRetrieveClassName();
        int pos = rm.getRetrievePosition();
        int boundary = rm.getRetrieveBoundary();               
        
        // get marker from the current markers on area tree
        Marker mark = (Marker)getCurrentPV().getMarker(name, pos);
        if (mark == null && boundary != EN_PAGE) {
            // go back over pages until mark found
            // if document boundary then keep going
            boolean doc = boundary == EN_DOCUMENT;
            int seq = areaTreeModel.getPageSequenceCount();
            int page = areaTreeModel.getPageCount(seq) - 1;
            while (page < 0 && doc && seq > 1) {
                seq--;
                page = areaTreeModel.getPageCount(seq) - 1;
            }
            while (page >= 0) {
                PageViewport pv = areaTreeModel.getPage(seq, page);
                mark = (Marker)pv.getMarker(name, Constants.EN_LEWP);
                if (mark != null) {
                    break;
                }
                page--;
                if (page < 0 && doc && seq > 1) {
                    seq--;
                    page = areaTreeModel.getPageCount(seq) - 1;
                }
            }
        }


        if (mark == null) {

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Examples of org.apache.fop.area.AreaTreeModel

            ifRenderer.setDocumentHandler(serializer);


            ua.setRendererOverride(ifRenderer);
            FontInfo fontInfo = new FontInfo();
            //Construct the AreaTreeModel that will received the individual pages
            final AreaTreeModel treeModel = new RenderPagesModel(ua,
                    null, fontInfo, null);


            //Iterate over all intermediate files
            AreaTreeParser parser = new AreaTreeParser();
            ContentHandler handler = parser.getContentHandler(treeModel, ua);


            DelegatingContentHandler proxy = new DelegatingContentHandler() {


                public void endDocument() throws SAXException {
                    super.endDocument();
                    //Signal the end of the processing.
                    //The renderer can finalize the target document.
                    treeModel.endDocument();
                }


            };
            proxy.setDelegateContentHandler(handler);

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Examples of org.apache.fop.area.AreaTreeModel

    protected void parseAndRender(Source src, OutputStream out) throws Exception {
        AreaTreeParser parser = new AreaTreeParser();


        FOUserAgent userAgent = createUserAgent();
        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent,
                getTargetMIME(), fontInfo, out);
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();
    }

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Examples of org.apache.fop.area.AreaTreeModel

        FOUserAgent userAgent = createUserAgent();
        userAgent.setRendererOverride(renderer);
        renderer.setUserAgent(userAgent);


        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent,
                MimeConstants.MIME_FOP_AREA_TREE, fontInfo, null);
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();


        return (Document)domResult.getNode();
    }

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Examples of org.apache.fop.area.AreaTreeModel

            ifRenderer.setDocumentHandler(serializer);


            ua.setRendererOverride(ifRenderer);
            FontInfo fontInfo = new FontInfo();
            //Construct the AreaTreeModel that will received the individual pages
            final AreaTreeModel treeModel = new RenderPagesModel(ua,
                    null, fontInfo, null);


            //Iterate over all intermediate files
            AreaTreeParser parser = new AreaTreeParser();
            ContentHandler handler = parser.getContentHandler(treeModel, ua);


            DelegatingContentHandler proxy = new DelegatingContentHandler() {


                public void endDocument() throws SAXException {
                    super.endDocument();
                    //Signal the end of the processing.
                    //The renderer can finalize the target document.
                    treeModel.endDocument();
                }


            };
            proxy.setDelegateContentHandler(handler);

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Examples of org.apache.fop.area.AreaTreeModel

    protected void parseAndRender(Source src, OutputStream out) throws Exception {
        AreaTreeParser parser = new AreaTreeParser();


        FOUserAgent userAgent = createUserAgent();
        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent,
                getTargetMIME(), fontInfo, out);
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();
    }

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Examples of org.apache.fop.area.AreaTreeModel

        XMLRenderer renderer = new XMLRenderer(userAgent);
        userAgent.setRendererOverride(renderer);
        renderer.setContentHandler(handler);


        FontInfo fontInfo = new FontInfo();
        AreaTreeModel treeModel = new RenderPagesModel(userAgent,
                MimeConstants.MIME_FOP_AREA_TREE, fontInfo, null);
        parser.parse(src, treeModel, userAgent);
        treeModel.endDocument();


        return (Document)domResult.getNode();
    }

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Examples of org.apache.fop.area.AreaTreeModel

     * used to find the matching Marker.
     * @return a bound RetrieveMarker instance, or null if no Marker
     * could be found.
     */
    public RetrieveMarker resolveRetrieveMarker(RetrieveMarker rm) {
        AreaTreeModel areaTreeModel = areaTreeHandler.getAreaTreeModel();
        String name = rm.getRetrieveClassName();
        int pos = rm.getRetrievePosition();
        int boundary = rm.getRetrieveBoundary();


        // get marker from the current markers on area tree
        Marker mark = (Marker)getCurrentPV().getMarker(name, pos);
        if (mark == null && boundary != EN_PAGE) {
            // go back over pages until mark found
            // if document boundary then keep going
            boolean doc = boundary == EN_DOCUMENT;
            int seq = areaTreeModel.getPageSequenceCount();
            int page = areaTreeModel.getPageCount(seq) - 1;
            while (page < 0 && doc && seq > 1) {
                seq--;
                page = areaTreeModel.getPageCount(seq) - 1;
            }
            while (page >= 0) {
                PageViewport pv = areaTreeModel.getPage(seq, page);
                mark = (Marker)pv.getMarker(name, Constants.EN_LEWP);
                if (mark != null) {
                    break;
                }
                page--;
                if (page < 0 && doc && seq > 1) {
                    seq--;
                    page = areaTreeModel.getPageCount(seq) - 1;
                }
            }
        }


        if (mark == null) {

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Examples of org.apache.fop.area.AreaTreeModel

            } catch (IllegalStateException e) {
                // empty title; do nothing
            }
        }


        AreaTreeModel areaTreeModel = areaTreeHandler.getAreaTreeModel();
        org.apache.fop.area.PageSequence pageSequenceAreaObject
                = new org.apache.fop.area.PageSequence(title);
        transferExtensions(pageSequenceAreaObject);
        pageSequenceAreaObject.setLanguage(getPageSequence().getLanguage());
        pageSequenceAreaObject.setCountry(getPageSequence().getCountry());
        areaTreeModel.startPageSequence(pageSequenceAreaObject);
        if (log.isDebugEnabled()) {
            log.debug("Starting layout");
        }


        curPage = makeNewPage(false);

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