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

Example 6 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 7 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 8 with SVGGraphics2D

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

the class PGraphicsSVG method beginDraw.

public void beginDraw() {
    DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
    // Create an instance of org.w3c.dom.Document.
    String ns = "http://www.w3.org/2000/svg";
    Document document = domImpl.createDocument(ns, "svg", null);
    // Create an instance of the SVG Generator.
    g2 = new SVGGraphics2D(document);
    ((SVGGraphics2D) g2).setSVGCanvasSize(new Dimension(width, height));
    // Done with our work, let's check on defaults and the rest
    //super.beginDraw();
    // Can't call super.beginDraw() because it'll nuke our g2
    checkSettings();
    // reset model matrix
    resetMatrix();
    vertexCount = 0;
    // Also need to push the matrix since the matrix doesn't reset on each run
    // http://dev.processing.org/bugs/show_bug.cgi?id=1227
    pushMatrix();
}

Example 9 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project megameklab by MegaMek.

the class PrintRecordSheet method print.

public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) throws PrinterException {
    final String METHOD_NAME = "print(Graphics,PageFormat,int)";
    Graphics2D g2d = (Graphics2D) graphics;
    if (null != g2d) {
        File f = new File("data/images/recordsheets/" + getSVGFileName());
        svgDocument = null;
        try {
            InputStream is = new FileInputStream(f);
            DOMImplementation impl = SVGDOMImplementation.getDOMImplementation();
            final String parser = XMLResourceDescriptor.getXMLParserClassName();
            SAXDocumentFactory df = new SAXDocumentFactory(impl, parser);
            svgDocument = df.createDocument(f.toURI().toASCIIString(), is);
        } catch (Exception e) {
            MegaMekLab.getLogger().log(PrintRecordSheet.class, METHOD_NAME, e);
        }
        if (null == svgDocument) {
            MegaMekLab.getLogger().log(PrintRecordSheet.class, METHOD_NAME, LogLevel.ERROR, "Failed to open Mech SVG file! Path: data/images/recordsheets/" + getSVGFileName());
        } else {
            svgGenerator = new SVGGraphics2D(svgDocument);
            printImage(g2d, pageFormat, pageIndex - firstPage);
            GraphicsNode node = build();
            node.paint(g2d);
        }
    }
    return Printable.PAGE_EXISTS;
}

Example 10 with SVGGraphics2D

use of org.apache.batik.svggen.SVGGraphics2D in project knime-core by knime.

the class HistogramColumn method createSvgImageCell.

/**
 * @param histogramData A {@link HistogramModel}.
 * @return The SVG image cell.
 */
private DataCell createSvgImageCell(final HistogramModel<?> histogramData, final boolean paintLabels) {
    DOMImplementation domImpl = new SVGDOMImplementation();
    String svgNS = "http://www.w3.org/2000/svg";
    Document myFactory = domImpl.createDocument(svgNS, "svg", null);
    SVGGraphics2D g = new SVGGraphics2D(myFactory);
    g.setSVGCanvasSize(new Dimension(m_width, m_height));
    paint(histogramData, paintLabels, g);
    myFactory.replaceChild(g.getRoot(), myFactory.getDocumentElement());
    DataCell dc = new SvgCell((SVGDocument) myFactory);
    return dc;
}