private void loadURL(URL url) {
boolean verbose = cmCheck_verbose.isSelected();
universe = new SVGUniverse();
universe.setVerbose(verbose);
SVGDiagram diagram = null;
if (!CheckBoxMenuItem_anonInputStream.isSelected()) {
// Load from a disk with a valid URL
URI uri = universe.loadSVG(url);
if (verbose) System.err.println(uri.toString());
diagram = universe.getDiagram(uri);
} else {
// Load from a stream with no particular valid URL
try {
InputStream is = url.openStream();
URI uri = universe.loadSVG(is, "defaultName");
if (verbose) System.err.println(uri.toString());
diagram = universe.getDiagram(uri);
} catch (Exception e) {
e.printStackTrace();
}
}
svgDisplayPanel.setDiagram(diagram);
repaint();
}
private void loadURL(URL url) {
boolean verbose = cmCheck_verbose.isSelected();
// SVGUniverse universe = new SVGUniverse();
SVGUniverse universe = SVGCache.getSVGUniverse();
SVGDiagram diagram = null;
URI uri;
if (!CheckBoxMenuItem_anonInputStream.isSelected()) {
// Load from a disk with a valid URL
uri = universe.loadSVG(url);
if (verbose) System.err.println("Loading document " + uri.toString());
diagram = universe.getDiagram(uri);
} else {
// Load from a stream with no particular valid URL
try {
InputStream is = url.openStream();
uri = universe.loadSVG(is, "defaultName");
if (verbose) System.err.println("Loading document " + uri.toString());
} catch (Exception e) {
e.printStackTrace();
return;
}
}
/*
ByteArrayOutputStream bs = new ByteArrayOutputStream();
ObjectOutputStream os = new ObjectOutputStream(bs);
os.writeObject(universe);
os.close();
ByteArrayInputStream bin = new ByteArrayInputStream(bs.toByteArray());
ObjectInputStream is = new ObjectInputStream(bin);
universe = (SVGUniverse)is.readObject();
is.close();
*/
diagram = universe.getDiagram(uri);
svgDisplayPanel.setDiagram(diagram);
repaint();
}
private static void paintImage(
final Graphics2D g, final Dimension dim, final SVGUniverse uni, final URI svgURI) {
final Object oldAliasHint = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
g.setRenderingHint(
RenderingHints.KEY_ANTIALIASING,
antiAlias ? RenderingHints.VALUE_ANTIALIAS_ON : RenderingHints.VALUE_ANTIALIAS_OFF);
final SVGDiagram diagram = uni.getDiagram(svgURI);
if (diagram == null) {
return;
}
if (!scaleToFit) {
try {
diagram.render(g);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAliasHint);
} catch (final SVGException e) {
throw new RuntimeException(e);
}
return;
}
final int width = dim.width;
final int height = dim.height;
final Rectangle2D.Double rect = new Rectangle2D.Double();
diagram.getViewRect(rect);
scaleXform.setToScale(width / rect.width, height / rect.height);
final AffineTransform oldXform = g.getTransform();
g.transform(scaleXform);
try {
diagram.render(g);
} catch (final SVGException e) {
throw new RuntimeException(e);
}
g.setTransform(oldXform);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldAliasHint);
}
@Override
protected void realRun() throws IOException, OsmTransferException {
LatLon center = Main.getProjection().eastNorth2latlon(Main.map.mapView.getCenter());
scale =
Settings.getScaleNumerator()
/ Settings.getScaleDivisor()
/ Math.cos(Math.toRadians(center.lat()));
this.center = projection.latlon2eastNorth(center);
try {
SVGUniverse universe = new SVGUniverse();
universe.setVerbose(Main.pref.getBoolean("importvec.verbose", false));
for (File f : files) {
if (f.isDirectory()) continue;
if (canceled) {
return;
}
SVGDiagram diagram = universe.getDiagram(f.toURI());
ShapeElement root = diagram.getRoot();
if (root == null) {
throw new IOException("Can't find root SVG element");
}
Rectangle2D bbox = root.getBoundingBox();
this.center = this.center.add(-bbox.getCenterX() * scale, bbox.getCenterY() * scale);
processElement(root, null);
}
} catch (IOException e) {
throw e;
} catch (Exception e) {
throw new IOException(e);
}
LinkedList<Command> cmds = new LinkedList<>();
for (Node n : nodes) {
cmds.add(new AddCommand(n));
}
for (Way w : ways) {
cmds.add(new AddCommand(w));
}
Main.main.undoRedo.add(new SequenceCommand("Import primitives", cmds));
}
