public GraphicSet importSetFromFile(File inputFile, List<String> warnings)
throws ImportException {
Writer out = null;
try {
// Get a DOMImplementation
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
// Create an instance of org.w3c.dom.Document
Document document = domImpl.createDocument(null, "svg", null);
// Create an instance of the SVG Generator
final SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
svgGenerator.setTransform(new AffineTransform());
// Open input file
PSInputFile in = new PSInputFile(inputFile.getAbsolutePath());
Rectangle2D bb = this.getBoundingBox(inputFile);
svgGenerator.setTransform(AffineTransform.getTranslateInstance(-bb.getX(), -bb.getY()));
Dimension d = new Dimension((int) bb.getWidth(), (int) bb.getHeight());
// Create processor and associate to input and output file
Processor processor = new Processor(svgGenerator, d, false);
processor.setData(in);
// Process
processor.process();
File tmp = File.createTempFile("temp", "svg");
tmp.deleteOnExit();
svgGenerator.stream(new FileWriter(tmp));
GraphicSet result = new SVGImporter().importSetFromFile(tmp, warnings);
// Assume the EPS has been created with 72DPI (from Inkscape)
double px2mm = Util.inch2mm(1d / 72d);
result.setBasicTransform(AffineTransform.getScaleInstance(px2mm, px2mm));
return result;
} catch (Exception ex) {
Logger.getLogger(EPSImporter.class.getName()).log(Level.SEVERE, null, ex);
throw new ImportException(ex);
}
}
private static void exportScreenshotSVG(
Component target, File selectedFile, boolean paintOffscreen) throws IOException {
String format = "svg";
selectedFile = fixFileExt(selectedFile, new String[] {format}, format);
// Create an instance of org.w3c.dom.Document.
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
String svgNS = "http://www.w3.org/2000/svg";
Document document = domImpl.createDocument(svgNS, format, null);
// Write image data into document
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
choosePaint(target, svgGenerator, paintOffscreen);
Writer out = null;
try {
// Finally, stream out SVG to the standard output using
// UTF-8 encoding.
boolean useCSS = true; // we want to use CSS style attributes
out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(selectedFile), "UTF-8"));
svgGenerator.stream(out, useCSS);
} finally {
if (out != null)
try {
out.close();
} catch (IOException e) {
log.error("Error closing svg file", e);
}
}
}
private void saveChartAsSVG(JFreeChart chart, String fileName, int width, int height)
throws KeyedException {
Writer out = null;
try {
out = new OutputStreamWriter(new FileOutputStream(fileName), "UTF-8");
String svgNS = "http://www.w3.org/2000/svg";
DOMImplementation di =
DOMImplementationRegistry.newInstance().getDOMImplementation("XML 1.0");
Document document = di.createDocument(svgNS, "svg", null);
SVGGeneratorContext ctx = SVGGeneratorContext.createDefault(document);
ctx.setEmbeddedFontsOn(true);
SVGGraphics2D svgGenerator = new CustomSVGGraphics2D(ctx, true, 100, true);
svgGenerator.setSVGCanvasSize(new Dimension(width, height));
chart.draw(svgGenerator, new Rectangle2D.Double(0, 0, width, height));
boolean useCSS = true;
svgGenerator.stream(out, useCSS);
svgGenerator.dispose();
} catch (Exception e) {
throw K.JFC_OUTPUT_ERR.exception(e, fileName);
} finally {
try {
if (out != null) out.close();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
/**
* Captures the actual state of arena to the output SVG file.
*
* @param name
*/
public void captureToSVG(String name) {
boolean oldIsAllArenaPartsAntialiased = isAllArenaPartsAntialiased;
System.out.println("Capturing scenario to " + name);
if (!isSVGGraphicsInitialized) {
initializeSVGGraphics();
}
setAllArenaPartsAntialiased(false);
try {
paintUnbuffered(svgGraphics);
File outputFile = new File(name);
FileWriter out = new FileWriter(outputFile);
svgGraphics.stream(out);
} catch (Exception ex) {
ex.printStackTrace();
}
setAllArenaPartsAntialiased(oldIsAllArenaPartsAntialiased);
}
/** Produces list of signatures with fixed rate. */
@Scheduled(fixedRate = ProducersConfig.PRODUCTION_RATE)
public void produce() {
/* Generate random list ID */
String listId = UUID.randomUUID().toString();
/* Filename */
String filename = ProducersConfig.BASE_DIR + listId.toString();
/* Generate random signatures */
List<RandomSignature> signatures = signatureGenerator.randomSignatures(30);
/* Render list of signatures to SVG document */
SVGGraphics2D rendered = signatureListSvgRender.render(signatures);
try {
/* Create the "lock" file for new list */
File lock = new File(filename + ".lock");
lock.createNewFile();
/* Create the SVG file with signatures */
File svg = new File(filename + ".svg");
rendered.stream(new FileWriter(svg), false);
/* Convert SVG -> PNG */
svgConverter.setSources(new String[] {filename + ".svg"});
svgConverter.setDst(new File(filename + ".png"));
svgConverter.execute();
/* Delete original SVG file */
svg.delete();
/* Write transcriptions of signatures to text file */
FileWriter fileWriter = new FileWriter(new File(filename + ".txt"));
for (RandomSignature signature : signatures) {
fileWriter.write(signature.toString() + "\n");
}
fileWriter.close();
/* Remove the "lock" file and allow to batch process this list */
lock.delete();
} catch (IOException | SVGConverterException e) {
e.printStackTrace();
}
}
public static void exportSVGImage(PrintWriter pr, Component c) throws IOException {
// Get a DOMImplementation.
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
// Create an instance of org.w3c.dom.Document.
String svgNS = "http://www.w3.org/2000/svg";
Document document = domImpl.createDocument(svgNS, "svg", null);
// Create an instance of the SVG Generator.
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
c.paint(svgGenerator);
// Finally, stream out SVG to the standard output using
// UTF-8 encoding.
svgGenerator.stream(pr, false);
}
/**
* Exports a JFreeChart to a SVG file.
*
* @param chart JFreeChart to export
* @param bounds the dimensions of the viewport
* @param svgFile the output file.
* @throws IOException if writing the svgFile fails.
*/
public static byte[] convertChartToSVG(JFreeChart chart, int width, int height) {
// 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
chart.draw(svgGenerator, new Rectangle(width, height));
// Write svg file
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
Writer out = new OutputStreamWriter(baos, "UTF-8");
svgGenerator.stream(out, true /* use css */);
out.flush();
out.close();
return baos.toByteArray();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public static void main(String[] args) throws Exception {
// Create an SVG document.
DOMImplementation impl = SVGDOMImplementation.getDOMImplementation();
String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI;
SVGDocument doc = (SVGDocument) impl.createDocument(svgNS, "svg", null);
// Create a converter for this document.
SVGGraphics2D g = new SVGGraphics2D(doc);
// Do some drawing.
Shape circle = new Ellipse2D.Double(0, 0, 50, 50);
g.setPaint(Color.red);
g.fill(circle);
g.translate(60, 0);
g.setPaint(Color.green);
g.fill(circle);
g.translate(60, 0);
g.setPaint(Color.blue);
g.fill(circle);
g.setSVGCanvasSize(new Dimension(180, 50));
// Populate the document root with the generated SVG content.
Element root = doc.getDocumentElement();
g.getRoot(root);
Writer out = new OutputStreamWriter(System.out, "UTF-8");
g.stream(out, true);
// Display the document.
JSVGCanvas canvas = new JSVGCanvas();
JFrame f = new JFrame();
f.getContentPane().add(canvas);
canvas.setSVGDocument(doc);
f.pack();
f.setVisible(true);
}
/**
* Do request.
*
* @param request the request
* @param response the response
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
*/
private void doRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String appId = request.getParameter("appId");
String versId = request.getParameter("versId");
// Build the rest client
ClientResponse restResponse;
MultivaluedMap<String, String> queryParams;
String isserver = (String) getServletContext().getAttribute("isserver");
URI uri = UriBuilder.fromUri(isserver + "/rest/").build();
Client client = Client.create();
WebResource service = client.resource(uri);
// Issue the request
/*
restResponse = service.path("application/"+appId+"/"+versId+"/deployment").accept(MediaType.APPLICATION_JSON).get(ClientResponse.class);
String deployments = restResponse.getEntity(String.class);
System.out.println(deployments);
*/
// Issue the request
restResponse =
service
.path("application/" + appId + "/" + versId + "/topology")
.accept(MediaType.APPLICATION_JSON)
.get(ClientResponse.class);
String descStr = restResponse.getEntity(String.class);
JSONObject temp = new JSONObject(descStr);
String desc = temp.getString("versTopology");
System.out.println(desc);
/*
// Build report
JSONObject json = new JSONObject();
json.put("desc", new JSONObject(desc));
json.put("depl", new JSONArray(deployments));
response.setContentType("application/json");
response.getWriter().write(json.toString());
*/
// Get a DOMImplementation.
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
// Create an instance of org.w3c.dom.Document.
String svgNS = "http://www.w3.org/2000/svg";
Document document = domImpl.createDocument(svgNS, "svg", null);
// Create an instance of the SVG Generator.
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
// Ask the test to render into the SVG Graphics2D implementation.
try {
// TODO
// desc is in xml ? can be done with json
this.paint(svgGenerator, desc);
} catch (Exception e) {
e.printStackTrace();
}
// Finally, stream out SVG to the standard output using
// UTF-8 encoding.
boolean useCSS = true; // we want to use CSS style attributes
OutputStream outStream = response.getOutputStream();
// Writer out = new OutputStreamWriter(System.out, "UTF-8");
Writer out = new OutputStreamWriter(outStream, "UTF-8");
svgGenerator.stream(out, useCSS);
response.setContentType("application/xml");
// response.getWriter().write(svgGenerator.toString());
// response.getWriter().write(outStream.toString());
}
public static void main(String[] args) throws IOException {
Context context;
S57map map = null;
BufferedReader in;
int line = 0;
String format = "";
String file = "";
String k = "";
String v = "";
BufferedImage img;
Graphics2D g2;
boolean inIcons = false;
boolean inIcon = false;
if (args.length < 2) {
System.err.println("Usage: java -jar jicons.jar icon_definition_file icons_directory");
System.exit(-1);
}
in = new BufferedReader(new FileReader(args[0]));
context = new Context();
String ln;
while ((ln = in.readLine()) != null) {
line++;
if (inIcons) {
if (inIcon) {
if (ln.contains("</icon")) {
inIcon = false;
map.tagsDone(0);
// generate icon file
switch (format) {
case "PNG":
img = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
g2 = img.createGraphics();
Renderer.reRender(
g2, new Rectangle(x, y, w, h), 16, s / Renderer.symbolScale[16], map, context);
try {
ImageIO.write(img, "png", new File(args[1] + file + ".png"));
} catch (Exception e) {
System.err.println("Line " + line + ": PNG write Exception");
}
System.err.println(file + ".png");
break;
case "SVG":
DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
String svgNS = "http://www.w3.org/2000/svg";
Document document = domImpl.createDocument(svgNS, "svg", null);
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
svgGenerator.setSVGCanvasSize(new Dimension(w, h));
Renderer.reRender(
svgGenerator,
new Rectangle(x, y, w, h),
16,
s / Renderer.symbolScale[16],
map,
context);
boolean useCSS = true;
Writer out = null;
try {
out =
new OutputStreamWriter(
new FileOutputStream(args[1] + file + ".svg"), "UTF-8");
} catch (IOException e1) {
System.err.println("Line " + line + ": SVG file Exception");
}
try {
svgGenerator.stream(out, useCSS);
} catch (SVGGraphics2DIOException e) {
System.err.println("Line " + line + ": SVG write Exception");
}
System.err.println(file + ".svg");
break;
}
} else if (ln.contains("<tag")) {
k = v = "";
String[] token = ln.split("k=");
k = token[1].split("[\"\']")[1];
token = token[1].split("v=");
v = token[1].split("[\"\']")[1];
if (k.isEmpty()) {
System.err.println("Line " + line + ": No key in tag");
System.exit(-1);
}
if (v.isEmpty()) {
System.err.println("Line " + line + ": No value in tag");
System.exit(-1);
}
map.addTag(k, v);
}
} else if (ln.contains("<icon")) {
inIcon = true;
h = w = x = y = -1;
s = 0;
file = format = "";
map = new S57map(true);
map.addNode(0, 0, 0);
for (String token : ln.split("[ ]+")) {
if (token.matches("^width=.+")) {
w = Integer.parseInt(token.split("[\"\']")[1]);
} else if (token.matches("^height=.+")) {
h = Integer.parseInt(token.split("[\"\']")[1]);
} else if (token.matches("^x=.+")) {
x = Integer.parseInt(token.split("[\"\']")[1]);
} else if (token.matches("^y=.+")) {
y = Integer.parseInt(token.split("[\"\']")[1]);
} else if (token.matches("^scale=.+")) {
s = Double.parseDouble(token.split("[\"\']")[1]);
} else if (token.matches("^file=.+")) {
file = (token.split("[\"\']")[1]);
} else if (token.matches("^format=.+")) {
format = (token.split("[\"\']")[1]);
}
}
if (file.isEmpty()) {
System.err.println("Line " + line + ": No filename");
System.exit(-1);
}
if (format.isEmpty()) {
System.err.println("Line " + line + ": No format");
System.exit(-1);
}
if ((h < 0) && (w < 0)) {
System.err.println("Line " + line + ": No icon size");
System.exit(-1);
}
if (w < 0) {
w = h;
}
if (h < 0) {
h = w;
}
if (x < 0) {
x = w / 2;
}
if (y < 0) {
y = h / 2;
}
if (s == 0) {
s = 1;
}
} else if (ln.contains("</icons")) {
inIcons = false;
break;
}
} else if (ln.contains("<icons")) {
inIcons = true;
}
}
in.close();
System.err.println("Finished");
System.exit(0);
}