Examples with Graph2DPrinter y.view.Graph2DPrinter used on opensource projects

Example 1 with Graph2DPrinter

use of y.view.Graph2DPrinter in project binnavi by google.

the class CGraphPrinter method print.

/**
   * Prints a graph. The user is given the opportunity to choose a number of options from a dialog
   * before.
   *
   * @param parent Parent window of created dialogs.
   * @param graph The graph to print.
   */
public static void print(final JFrame parent, final ZyGraph graph) {
    final String[] area = { "Print the visible part of the graph only", "Print the whole graph" };
    final OptionHandler printOptions = new OptionHandler("Print Options");
    printOptions.addInt("Poster rows", 1);
    printOptions.addInt("Poster columns", 1);
    printOptions.addBool("Add poster coordinates", false);
    printOptions.addEnum("Print Area", area, 1);
    final Graph2DPrinter gprinter = new Graph2DPrinter(graph.getView());
    // show custom print dialog and adopt values
    if (!printOptions.showEditor()) {
        return;
    }
    gprinter.setPosterRows(printOptions.getInt("Poster rows"));
    gprinter.setPosterColumns(printOptions.getInt("Poster columns"));
    gprinter.setPrintPosterCoords(printOptions.getBool("Add poster coordinates"));
    if (printOptions.get("Print Area").equals("Print the whole graph")) {
        gprinter.setClipType(Graph2DPrinter.CLIP_GRAPH);
    } else {
        gprinter.setClipType(Graph2DPrinter.CLIP_VIEW);
    }
    // show default print dialogs
    final PrinterJob printJob = PrinterJob.getPrinterJob();
    PageFormat pageFormat = printJob.defaultPage();
    final PageFormat pageFormat2 = printJob.pageDialog(pageFormat);
    if (pageFormat2 == pageFormat) {
        return;
    }
    pageFormat = pageFormat2;
    // setup printjob.
    // Graph2DPrinter is of type Printable
    printJob.setPrintable(gprinter, pageFormat);
    if (printJob.printDialog()) {
        try {
            printJob.print();
        } catch (final PrinterException exception) {
            final String innerMessage = "E00119: " + "Graph could not be printed";
            final String innerDescription = CUtilityFunctions.createDescription(String.format("The graph '%s' could not be printed because there was a problem with the printer.", graph.getRawView().getName()), new String[] { "There was a problem with the printer." }, new String[] { "The print operation could not be completed." });
            NaviErrorDialog.show(parent, innerMessage, innerDescription, exception);
        }
    }
}