Example usage for org.apache.poi.xdgf.usermodel.shape ShapeDataAcceptor ShapeDataAcceptor

Introduction

In this page you can find the example usage for org.apache.poi.xdgf.usermodel.shape ShapeDataAcceptor ShapeDataAcceptor.

Prototype

ShapeDataAcceptor

Source Link

Usage

From source file:com.bbn.poi.xdgf.parsers.VisioPageParser.java

License:Apache License

protected void collectShapes() {

    pageContents.visitShapes(new ShapeVisitor() {

        @Override//w  w  w  .j  a v a2s  . c  o  m
        public org.apache.poi.xdgf.usermodel.shape.ShapeVisitorAcceptor getAcceptor() {
            return new ShapeDataAcceptor();
        };

        @Override
        public void visit(XDGFShape shape, AffineTransform globalTransform, int level) {

            ShapeData shapeData = new ShapeData(shape, globalTransform);

            if (shapeData.hasText && reassignTextNodeToParent(shape, shapeData)) {
                return;
            }

            String id = pageId + ": " + shape.getID();
            Vertex vertex = graph.addVertex(id);

            shapeData.vertex = vertex;

            // useful properties for later... 
            vertex.setProperty("label", shape.getTextAsString());
            vertex.setProperty("shapeId", shape.getID());

            vertex.setProperty("group", "");
            vertex.setProperty("groupId", "");
            vertex.setProperty("inSecondaryGroup", false);
            vertex.setProperty("is1d", shape.isShape1D());
            vertex.setProperty("name", shape.getName());
            vertex.setProperty("pageName", pageName);
            vertex.setProperty("symbolName", shape.getSymbolName());
            vertex.setProperty("type", shape.getShapeType());

            // this isn't actually accurate
            //vertex.setProperty("visible", shape.isVisible());

            // local coordinates
            vertex.setProperty("x", shapeData.getCenterX());
            vertex.setProperty("y", shapeData.getCenterY());

            helper.onCreate(shapeData, shape);

            shapesMap.put(shape.getID(), shapeData);
            shapes.add(shapeData);
        }
    });
}

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From source file:com.bbn.poi.xdgf.parsers.VisioParser.java

License:Apache License

protected void processPages() {
    for (XDGFPage page : xmlDoc.getPages()) {

        System.out.println(page.getID() + " " + page.getName());

        try {/*from w  ww  .j  av  a  2 s . co m*/
            ShapeDebuggerRenderer renderer = new ShapeDebuggerRenderer();
            renderer.setDebugAcceptor(new ShapeDataAcceptor());

            VsdxToPng.renderToPngDir(page, new File("pngdir"), 2000.0 / 11.0, renderer);
        } catch (IOException e1) {
            e1.printStackTrace();
        }

        Graph graph = processPage(page);

        Util.saveToGraphml(graph, "pngdir/output.graphml");

        break;
    }
}

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