Examples with SVGGraphics2D org.apache.batik.svggen.SVGGraphics2D used on opensource projects

Example 1 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project neo4j by neo4j.

the class CoverageChartWriter method dumpSVG.

public void dumpSVG(Map<String, Integer> data) {
    SVGGraphics2D svgGenerator = new SVGGraphics2D(getDocument());
    createBarChart(data).draw(svgGenerator, new Rectangle(1500, 500));
    try (OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(new File(outDirectory, filename + ".svg")))) {
        svgGenerator.stream(writer, true);
    } catch (IOException e) {
        throw new RuntimeException("Unexpected error during SVG file creation", e);
    }
}

Example 2 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project webanno by webanno.

the class SvgChart method renderSvg.

private String renderSvg() {
    // Get a DOMImplementation and create an XML document
    DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
    Document document = domImpl.createDocument(null, "svg", null);
    // Create an instance of the SVG Generator
    SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
    // draw the chart in the SVG generator
    getModelObject().draw(svgGenerator, new Rectangle(options.getViewBoxWidth(), options.getViewBoxHeight()));
    Element svgRoot = svgGenerator.getRoot();
    svgRoot.setAttributeNS(XMLNS_NAMESPACE_URI, XMLNS_PREFIX, SVG_NAMESPACE_URI);
    svgRoot.setAttributeNS(XMLNS_NAMESPACE_URI, XMLNS_PREFIX + ":" + XLINK_PREFIX, XLINK_NAMESPACE_URI);
    SVGCSSStyler.style(svgRoot);
    // String style = svgRoot.getAttributeNS(null, SVG_STYLE_ATTRIBUTE);
    // style = "height: " + SVG_HEIGHT + "px; width: " + SVG_WIDTH + "px; " + style;
    // svgRoot.setAttributeNS(null, SVG_STYLE_ATTRIBUTE, style);
    String style = svgRoot.getAttributeNS(null, SVG_STYLE_ATTRIBUTE);
    style = "height: auto; width: 100%; " + style;
    svgRoot.setAttributeNS(null, SVG_STYLE_ATTRIBUTE, style);
    svgRoot.setAttributeNS(null, SVG_VIEW_BOX_ATTRIBUTE, "0 0 " + options.getViewBoxWidth() + " " + options.getViewBoxHeight());
    try {
        @SuppressWarnings("resource") StringWriter writer = new StringWriter();
        Transformer trans = TransformerFactory.newInstance().newTransformer();
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty(OutputKeys.VERSION, "1.0");
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        trans.transform(new DOMSource(svgRoot), new StreamResult(writer));
        writer.close();
        return writer.toString();
    } catch (Exception e) {
        LOG.error("Unable to render SVG", e);
        return "";
    }
}

Example 3 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project freeplane by freeplane.

the class ExportSvg method export.

public void export(MapModel map, File chosenFile) {
    if (!ExportController.getContoller().checkCurrentMap(map)) {
        return;
    }
    try {
        final MapView view = (MapView) Controller.getCurrentController().getMapViewManager().getMapViewComponent();
        if (view == null) {
            return;
        }
        Controller.getCurrentController().getViewController().setWaitingCursor(true);
        final SVGGraphics2D g2d = fillSVGGraphics2D(view);
        final FileOutputStream bos = new FileOutputStream(chosenFile);
        final BufferedOutputStream bufStream = new BufferedOutputStream(bos);
        final OutputStreamWriter osw = new OutputStreamWriter(bufStream, "UTF-8");
        g2d.stream(osw);
        osw.flush();
        bos.flush();
        bos.close();
    } catch (final Exception ex) {
        org.freeplane.core.util.LogUtils.warn(ex);
        UITools.errorMessage(ex.getLocalizedMessage());
    } finally {
        Controller.getCurrentController().getViewController().setWaitingCursor(false);
    }
}

Example 4 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project dbeaver by serge-rider.

the class ERDExportSVG method exportDiagram.

@Override
public void exportDiagram(EntityDiagram diagram, IFigure diagramFigure, DiagramPart diagramPart, File targetFile) throws DBException {
    checkWriterRegister();
    try {
        IFigure figure = diagramPart.getFigure();
        Rectangle contentBounds = figure instanceof FreeformLayeredPane ? ((FreeformLayeredPane) figure).getFreeformExtent() : figure.getBounds();
        String svgNS = "http://www.w3.org/2000/svg";
        // domImpl.createDocument(svgNS, "svg", null);
        Document document = XMLUtils.createDocument();
        document.createAttributeNS(svgNS, "svg");
        SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
        // We need a converter from Draw2D.Graphics (GEF) to awt.Graphics2D (Batik)
        Graphics graphics = new GraphicsToGraphics2DAdaptor(svgGenerator);
        // Reset origin to make it the top/left most part of the diagram
        graphics.translate(contentBounds.x * -1, contentBounds.y * -1);
        paintDiagram(graphics, figure);
        LayerManager layerManager = (LayerManager) diagramPart.getViewer().getEditPartRegistry().get(LayerManager.ID);
        IFigure connectionLayer = layerManager.getLayer("Connection Layer");
        if (connectionLayer != null) {
            paintDiagram(graphics, connectionLayer);
        }
        String filePath = targetFile.getAbsolutePath();
        svgGenerator.stream(filePath);
        UIUtils.launchProgram(filePath);
    } catch (Exception e) {
        DBWorkbench.getPlatformUI().showError("Save ERD as SVG", null, e);
    }
}

Example 5 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project dbeaver by dbeaver.

the class ERDExportSVG method exportDiagram.

@Override
public void exportDiagram(EntityDiagram diagram, IFigure diagramFigure, DiagramPart diagramPart, File targetFile) throws DBException {
    checkWriterRegister();
    try {
        IFigure figure = diagramPart.getFigure();
        Rectangle contentBounds = figure instanceof FreeformLayeredPane ? ((FreeformLayeredPane) figure).getFreeformExtent() : figure.getBounds();
        String svgNS = "http://www.w3.org/2000/svg";
        // domImpl.createDocument(svgNS, "svg", null);
        Document document = XMLUtils.createDocument();
        document.createAttributeNS(svgNS, "svg");
        SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
        // We need a converter from Draw2D.Graphics (GEF) to awt.Graphics2D (Batik)
        Graphics graphics = new GraphicsToGraphics2DAdaptor(svgGenerator);
        // Reset origin to make it the top/left most part of the diagram
        graphics.translate(contentBounds.x * -1, contentBounds.y * -1);
        paintDiagram(graphics, figure);
        LayerManager layerManager = (LayerManager) diagramPart.getViewer().getEditPartRegistry().get(LayerManager.ID);
        IFigure connectionLayer = layerManager.getLayer("Connection Layer");
        if (connectionLayer != null) {
            paintDiagram(graphics, connectionLayer);
        }
        String filePath = targetFile.getAbsolutePath();
        svgGenerator.stream(filePath);
        UIUtils.launchProgram(filePath);
    } catch (Exception e) {
        DBWorkbench.getPlatformUI().showError("Save ERD as SVG", null, e);
    }
}