/** Creates new form SVGViewer */
public SVGPlayer() {
initComponents();
setSize(800, 600);
svgDisplayPanel.setBgColor(Color.white);
svgDisplayPanel.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent evt) {
SVGDiagram diagram = svgDisplayPanel.getDiagram();
if (diagram == null) return;
System.out.println("Picking at cursor (" + evt.getX() + ", " + evt.getY() + ")");
try {
List paths = diagram.pick(new Point2D.Float(evt.getX(), evt.getY()), null);
for (int i = 0; i < paths.size(); i++) {
ArrayList path = (ArrayList) paths.get(i);
System.out.println(pathToString(path));
}
} catch (SVGException ex) {
ex.printStackTrace();
}
}
});
svgDisplayPanel.setPreferredSize(getSize());
scrollPane_svgArea.setViewportView(svgDisplayPanel);
playerDialog = new PlayerDialog(this);
}
/** Creates new form SVGViewer */
public SVGViewer() {
initComponents();
setSize(800, 600);
svgDisplayPanel.setBgColor(Color.white);
svgDisplayPanel.setPreferredSize(getSize());
panel_svgArea.add(svgDisplayPanel, BorderLayout.CENTER);
// scrollPane_svgArea.setViewportView(svgDisplayPanel);
}
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 panel_svgAreaMouseReleased(
java.awt.event.MouseEvent evt) // GEN-FIRST:event_panel_svgAreaMouseReleased
{ // GEN-HEADEREND:event_panel_svgAreaMouseReleased
SVGDiagram diagram = svgDisplayPanel.getDiagram();
List pickedElements;
try {
pickedElements = diagram.pick(new Point(evt.getX(), evt.getY()), null);
} catch (SVGException ex) {
ex.printStackTrace();
return;
}
System.out.println("Pick results:");
for (Iterator it = pickedElements.iterator(); it.hasNext(); ) {
ArrayList path = (ArrayList) it.next();
System.out.print(" Path: ");
for (Iterator it2 = path.iterator(); it2.hasNext(); ) {
SVGElement ele = (SVGElement) it2.next();
System.out.print("" + ele.getId() + "(" + ele.getClass().getName() + ") ");
}
System.out.println();
}
} // GEN-LAST:event_panel_svgAreaMouseReleased
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();
}
