public void paintComponent(Graphics g)
{
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
g2.setStroke(LineAttributes.getStrokes()[selectedIndex]);
g2.drawLine(10, 10, 90, 10);
}
/**
* Utility used by uk.ac.sanger.artemis.components.Plot
* @param numPlots
* @param lines
* @param plot
* @return
*/
public static LineAttributes[] configurePlots(
final List<String> bamList,
final LineAttributes[] lines,
final JPanel covergePanel)
{
JPanel panel = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
final int numPlots = bamList.size();
final LineAttributes[] thislines;
if(lines.length < numPlots)
thislines = init(numPlots);
else
thislines = lines;
int gridx = 0;
int gridy = 0;
c.gridy = gridy++;
c.gridx = gridx;
// open / filled
panel.add(new JLabel("Plot Options:"), c);
final JComboBox openPlot = new JComboBox(PLOT_TYPES);
openPlot.setSelectedItem(thislines[0].plotType);
openPlot.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
for(int i=0; i<numPlots; i++)
thislines[i].plotType =
(String) openPlot.getSelectedItem();
covergePanel.repaint();
}
});
c.gridy = gridy++;
panel.add(openPlot, c);
c.gridy = gridy++;
panel.add(new JLabel("Line Options:"), c);
c.gridx = gridx++;
c.gridy = gridy++;
gridx++;
final JCheckBox applyToAll = new JCheckBox("Apply colour to all");
panel.add(new JLabel("Colour"), c);
c.gridx = gridx++;
panel.add(new JLabel("Line style"), c);
c.gridx = gridx;
panel.add(new JLabel("Line size"), c);
for(int i=0; i<numPlots; i++)
{
c.gridy = gridy++;
final int colourNumber = i;
gridx = 0;
c.gridx = 0;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.NORTHWEST;
final JLabel bamFileName = new JLabel(bamList.get(i));
panel.add(bamFileName,c);
c.gridwidth = 1;
c.gridy = gridy++;
final JLabel colourLabel = new JLabel(" ");
colourLabel.setBackground(thislines[i].getLineColour());
colourLabel.setOpaque(true);
c.gridx = gridx++;
panel.add(colourLabel,c);
JButton butt = new JButton("Select");
butt.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent _)
{
Color newColour = JColorChooser.showDialog(null, "Colour Chooser",
thislines[colourNumber].getLineColour());
if(applyToAll.isSelected())
{
for(int iplot=0; iplot<numPlots; iplot++)
thislines[iplot].setLineColour(newColour);
}
else
thislines[colourNumber].setLineColour(newColour);
colourLabel.setBackground(thislines[colourNumber].getLineColour());
covergePanel.repaint();
}
});
c.gridx = gridx++;
panel.add(butt, c);
// line style
final JSlider slider = new JSlider(1, 10,
(int)lines[colourNumber].getStroke().getLineWidth());
Integer index[] = new Integer[STROKES.length];
for(int j=0; j<index.length; j++)
index[j] = j;
final JComboBox lineStyle = new JComboBox(index);
lineStyle.setRenderer(new LineStyleListRenderer());
lineStyle.setSelectedIndex(
LineAttributes.getStyleIndex(thislines[colourNumber].getStroke()));
lineStyle.addItemListener(new ItemListener()
{
public void itemStateChanged(ItemEvent e)
{
thislines[colourNumber].setStroke(
STROKES[lineStyle.getSelectedIndex()]);
setLineSize(covergePanel, slider, thislines, colourNumber);
}
});
c.gridx = gridx++;
panel.add(lineStyle, c);
// line size
slider.addChangeListener(new ChangeListener()
{
public void stateChanged(ChangeEvent e)
{
setLineSize(covergePanel, slider, thislines, colourNumber);
}
});
c.gridx = gridx;
panel.add(slider, c);
}
c.gridx = 0;
c.gridy = gridy++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.anchor = GridBagConstraints.WEST;
panel.add(applyToAll, c);
JScrollPane jsp = new JScrollPane(panel,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
if(panel.getPreferredSize().height > d.height/2)
{
d.setSize(jsp.getPreferredSize().width, d.height/2);
jsp.setPreferredSize(d);
}
String config_options[] = { "OK" };
JOptionPane.showOptionDialog(null,
jsp, "Configure Lines",
JOptionPane.DEFAULT_OPTION,
JOptionPane.QUESTION_MESSAGE,
null, config_options, config_options[0]);
return thislines;
}