Examples of PioneerLS

org.foray.pioneer.PioneerLS
The LayoutStrategy implementation for the Pioneer layout strategy. The Pioneer layout strategy is an "eager" layout strategy, which is to say that it is built more for speed and simplicity than for full conformance with the XSL-FO standard. The general flow of the Pioneer layout strategy is as follows:
- Each parent FO lays its children FOs out within Areas that it creates for them, successively traversing deeper into the FOTree until the leaves are reached.
- The process of creating new LineAreas is managed by the layout system (as opposed to the AreaTree).
- When LineAreas can no longer be created, the status of the item being laid out is recorded and control is returned back up the FOTree until the PageSequence is reached.
- A new page is created.
- Using the status markers as guides, layout control is returned to the place where it previously left off.

Examples of org.foray.pioneer.PioneerLS

    public AreaTree buildAreaTree(final String file) throws FOrayException {
        final FoDocumentReader foReader = FoDocumentReader.getInstance();
        final FOTreeBuilder foTree = foReader.buildFoTree(file);
        final Root root = foTree.getRootFo();
        final AreaTree areaTree = this.areaTreeFactory.makeAreaTree(root);
        final PioneerLS layout = this.layoutFactory.makeLayout();
        final Iterator<PageSequence> iterator = root.getPageSequenceIterator();
        while (iterator.hasNext()) {
            final PageSequence pageSequence = iterator.next();
            try {
                final PageCollection collection = areaTree.makePageCollection(
                        pageSequence);
                layout.formatPageSequence(collection);
            } catch (final AreaTreeException e) {
                throw new FOrayException(e);
            }
        }
        return areaTree;

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Examples of org.foray.pioneer.PioneerLS

         * LayoutStrategy is an optional parameter. Set it to null to have the
         * system use the default.
         * Targets that do not need an OutputStream should set that parameter
         * to null.
         */
        final LayoutStrategy layout = new PioneerLS(session.getLogger());
        final FOrayTarget target = new FOrayTarget(document, outputTarget,
                layout, outputStream);


        /*
         * Everything is now ready to go. There are two different processing

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