/**
* A demonstration application showing some bugs with tick labels in version 0.9.13
*
* @param title the frame title.
*/
public XYTickLabelDemo(final String title) {
super(title);
this.chart = createChart();
final ChartPanel chartPanel = new ChartPanel(this.chart);
chartPanel.setPreferredSize(new java.awt.Dimension(600, 270));
final JPanel mainPanel = new JPanel(new BorderLayout());
setContentPane(mainPanel);
mainPanel.add(chartPanel);
final JPanel optionsPanel = new JPanel();
mainPanel.add(optionsPanel, BorderLayout.SOUTH);
this.symbolicAxesCheckBox = new JCheckBox("Symbolic axes");
this.symbolicAxesCheckBox.addActionListener(this);
optionsPanel.add(this.symbolicAxesCheckBox);
this.verticalTickLabelsCheckBox = new JCheckBox("Tick labels vertical");
this.verticalTickLabelsCheckBox.addActionListener(this);
optionsPanel.add(this.verticalTickLabelsCheckBox);
this.fontSizeTextField = new JTextField(3);
this.fontSizeTextField.addActionListener(this);
optionsPanel.add(new JLabel("Font size:"));
optionsPanel.add(this.fontSizeTextField);
final ValueAxis axis = this.chart.getXYPlot().getDomainAxis();
this.fontSizeTextField.setText(DEFAULT_FONT_SIZE + "");
final XYPlot plot = this.chart.getXYPlot();
Font ft = axis.getTickLabelFont();
ft = ft.deriveFont((float) DEFAULT_FONT_SIZE);
plot.getDomainAxis().setTickLabelFont(ft);
plot.getRangeAxis().setTickLabelFont(ft);
plot.getDomainAxis(1).setTickLabelFont(ft);
plot.getRangeAxis(1).setTickLabelFont(ft);
this.horizontalPlotCheckBox = new JCheckBox("Plot horizontal");
this.horizontalPlotCheckBox.addActionListener(this);
optionsPanel.add(this.horizontalPlotCheckBox);
}
/**
* When a checkbox is changed ...
*
* @param event the event.
*/
public void actionPerformed(final ActionEvent event) {
final ValueAxis[] axes = new ValueAxis[4];
final XYPlot plot = this.chart.getXYPlot();
axes[0] = plot.getDomainAxis();
axes[1] = plot.getRangeAxis();
axes[2] = plot.getDomainAxis(1);
axes[3] = plot.getRangeAxis(1);
final Object source = event.getSource();
if (source == this.symbolicAxesCheckBox) {
final boolean val = this.symbolicAxesCheckBox.isSelected();
for (int i = 0; i < axes.length; i++) {
ValueAxis axis = axes[i];
final String label = axis.getLabel();
final int maxTick = (int) axis.getUpperBound();
final String[] tickLabels = new String[maxTick];
final Font ft = axis.getTickLabelFont();
for (int itk = 0; itk < maxTick; itk++) {
tickLabels[itk] = "Label " + itk;
}
axis = val ? new SymbolicAxis(label, tickLabels) : new NumberAxis(label);
axis.setTickLabelFont(ft);
axes[i] = axis;
}
plot.setDomainAxis(axes[0]);
plot.setRangeAxis(axes[1]);
plot.setDomainAxis(1, axes[2]);
plot.setRangeAxis(1, axes[3]);
}
if (source == this.symbolicAxesCheckBox || source == this.verticalTickLabelsCheckBox) {
final boolean val = this.verticalTickLabelsCheckBox.isSelected();
for (int i = 0; i < axes.length; i++) {
axes[i].setVerticalTickLabels(val);
}
} else if (source == this.symbolicAxesCheckBox || source == this.horizontalPlotCheckBox) {
final PlotOrientation val =
this.horizontalPlotCheckBox.isSelected()
? PlotOrientation.HORIZONTAL
: PlotOrientation.VERTICAL;
this.chart.getXYPlot().setOrientation(val);
} else if (source == this.symbolicAxesCheckBox || source == this.fontSizeTextField) {
final String s = this.fontSizeTextField.getText();
if (s.length() > 0) {
final float sz = Float.parseFloat(s);
for (int i = 0; i < axes.length; i++) {
final ValueAxis axis = axes[i];
Font ft = axis.getTickLabelFont();
ft = ft.deriveFont(sz);
axis.setTickLabelFont(ft);
}
}
}
}
