コード例 #1
0
  /** Invoked when an action occurs. */
  public static BoxItem createNewElement(String className, int posX, int posY) {
    BoxItem ret = null;
    Element elem = null;
    try {
      if (debug) System.out.println("Creating new element '" + className + "'");
      elem = Element.newInstance(className);

      if (elem == null) {
        if (debug) System.out.println("Element '" + className + "' not found");
        return null;
      }

      ret = elem.getDesignerBox();
      ret.setBounds(
          (posX / DesignEventHandler.ELEM_STEP) * DesignEventHandler.ELEM_STEP,
          (posY / DesignEventHandler.ELEM_STEP) * DesignEventHandler.ELEM_STEP,
          ConfigurableSystemSettings.getDesignerElementWidth(),
          ConfigurableSystemSettings.getDesignerElementHeight());
      Main.app.designFrame.addElement(ret);
      Item.highlighted.clear();
      Item.highlighted.add(ret);
      Main.app.processor.add(elem);
      // elem.setActive(false);
      Main.app.designFrame.panel.repaint();

      if (elem instanceof Display) {
        Chart chart = ((Display) elem).newChart();
        ((Display) elem).setChart(chart);
        chart.setAtTopLayer();
        // System.out.println("c1 " + chart.getBounds());
        Main.app.runtimeFrame.addChart(chart);
        // Main.app.runtimeFrame.show();
        Main.app.runtimeFrame.setVisible();
        // Main.app.runtimeFrame.repaint();

        // Change runtime to edit mode if not now
        if (!Main.app.runtimeFrame.framedCharts) {
          Main.app.runtimeFrame.framedCharts = true;
          try {
            Main.app.runtimeFrame.reload();
          } catch (Exception ex) {
            ex.printStackTrace();
          }
        }
      }
      elem.reinit();
    } catch (Exception e) {
      if (elem != null) elem.disactivate(e);
      System.out.println("New element error: " + e);
      // e.printStackTrace();
    } catch (Throwable e) {
      System.out.println("Critical error occurred while creating new element: " + e);
      e.printStackTrace();
    }

    return ret;
  }
コード例 #2
0
  // Main code for creating charts
  public void createChart(ChartViewer viewer, int chartIndex) {
    // The data for the bar chart
    double[] data = {450, 560, 630, 800, 1100, 1350, 1600, 1950, 2300, 2700};

    // The labels for the bar chart
    String[] labels = {
      "1996", "1997", "1998", "1999", "2000", "2001", "2002", "2003", "2004", "2005"
    };

    // Create a XYChart object of size 600 x 360 pixels
    XYChart c = new XYChart(600, 360);

    // Add a title to the chart using 18pt Times Bold Italic font
    c.addTitle("Annual Revenue for Star Tech", "Times New Roman Bold Italic", 18);

    // Set the plotarea at (60, 40) and of size 500 x 280 pixels. Use a vertical gradient color
    // from light blue (eeeeff) to deep blue (0000cc) as background. Set border and grid lines
    // to white (ffffff).
    c.setPlotArea(
        60,
        40,
        500,
        280,
        c.linearGradientColor(60, 40, 60, 280, 0xeeeeff, 0x0000cc),
        -1,
        0xffffff,
        0xffffff);

    // Add a multi-color bar chart layer using the supplied data. Use soft lighting effect with
    // light direction from left.
    c.addBarLayer3(data).setBorderColor(Chart.Transparent, Chart.softLighting(Chart.Left));

    // Set x axis labels using the given labels
    c.xAxis().setLabels(labels);

    // Draw the ticks between label positions (instead of at label positions)
    c.xAxis().setTickOffset(0.5);

    // Add a title to the y axis with 10pt Arial Bold font
    c.yAxis().setTitle("USD (millions)", "Arial Bold", 10);

    // Set axis label style to 8pt Arial Bold
    c.xAxis().setLabelStyle("Arial Bold", 8);
    c.yAxis().setLabelStyle("Arial Bold", 8);

    // Set axis line width to 2 pixels
    c.xAxis().setWidth(2);
    c.yAxis().setWidth(2);

    // Output the chart
    viewer.setChart(c);

    // include tool tip for the chart
    viewer.setImageMap(c.getHTMLImageMap("clickable", "", "title='Year {xLabel}: US$ {value}M'"));
  }