Example usage for java.awt Color blue

List of usage examples for java.awt Color blue

Introduction

In this page you can find the example usage for java.awt Color blue.

Prototype

Color blue

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Document

The color blue.

Usage

From source file:net.sf.dynamicreports.test.jasper.chart.XyAreaChartTest.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);/*from   ww w  .  ja  va  2s. c  om*/

    JFreeChart chart = getChart("summary.chart1", 0);
    Axis axis = chart.getXYPlot().getDomainAxis();
    XYPlot plot = chart.getXYPlot();
    Assert.assertEquals("renderer", XYAreaRenderer.class, plot.getRenderer().getClass());
    Assert.assertEquals("category label", "category", axis.getLabel());
    Assert.assertEquals("category label color", Color.BLUE, axis.getLabelPaint());
    Assert.assertEquals("category label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont());
    Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint());
    Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont());
    Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint());

    chart = getChart("summary.chart2", 0);
    axis = chart.getXYPlot().getRangeAxis();
    Assert.assertEquals("value label", "value", axis.getLabel());
    Assert.assertEquals("value label color", Color.BLUE, axis.getLabelPaint());
    Assert.assertEquals("value label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont());
    Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint());
    Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont());
    Assert.assertEquals("tick label mask", "10.00", ((NumberAxis) axis).getNumberFormatOverride().format(10));
    Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint());
    Assert.assertEquals("range min value", 1d, ((ValueAxis) axis).getLowerBound());
    Assert.assertEquals("range max value", 15d, ((ValueAxis) axis).getUpperBound());
}

From source file:net.sf.jooreports.web.samples.SalesReportGenerator.java

private RenderedImage createChart(Object model) {
    List lines = (List) ((Map) model).get("lines");
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (Iterator it = lines.iterator(); it.hasNext();) {
        ReportLine line = (ReportLine) it.next();
        dataset.addValue(line.getValue(), "sales", line.getMonth());
    }/*from  w ww  . jav a  2 s.co  m*/
    JFreeChart chart = ChartFactory.createBarChart("Monthly Sales", "Month", "Sales", dataset,
            PlotOrientation.VERTICAL, false, false, false);
    chart.setTitle((String) null);
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    GradientPaint paint = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    renderer.setSeriesPaint(0, paint);
    BufferedImage image = chart.createBufferedImage(400, 300);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    try {
        ImageIO.write(image, "png", outputStream);
    } catch (IOException ioException) {
        throw new RuntimeException("should never happen: " + ioException.getMessage());
    }
    return image;
}

From source file:org.jfree.graphics2d.demo.ImageTest.java

private static void drawArcTest(Graphics2D g2) {
    g2.setPaint(Color.GREEN);/*from w w w.  j a  v a 2  s  .co m*/
    g2.drawRect(0, 20, 70, 50);
    g2.setPaint(Color.RED);
    Path2D path1 = new Path2D.Double();
    double[] pts = calculateReferenceArc(90);
    path1.moveTo(pts[0], pts[1]);
    path1.curveTo(pts[2], pts[3], pts[4], pts[5], pts[6], pts[7]);
    AffineTransform t = new AffineTransform();
    t.translate(35, 45);
    t.scale(35, 25);
    t.rotate(Math.PI / 4);
    path1.transform(t);
    g2.draw(path1);

    Path2D path2 = new Path2D.Double();
    path2.moveTo(pts[0], pts[1]);
    path2.curveTo(pts[2], pts[3], pts[4], pts[5], pts[6], pts[7]);
    AffineTransform t2 = new AffineTransform();
    t2.rotate(3 * Math.PI / 4);
    t2.scale(35, 25);
    t2.translate(35, 35);
    path2.transform(t2);
    //g2.draw(path2);
    Path2D arc = new Path2D.Double();
    arc.append(path1, false);
    arc.append(path2, false);
    //g2.draw(arc);
    //g2.draw(path1);
    //g2.transform(t);
    g2.setPaint(Color.BLUE);
    g2.drawArc(0, 20, 70, 50, 0, -270);
    //Arc2D arc2d = new Arc2D.Double(0d, 20d, 70d, 50d, 0d, 90, Arc2D.OPEN);
    //g2.draw(arc2d);
}

From source file:netmason.support.graphics.GanttDisplay.java

public GanttDisplay(String title) {

    super(title);

    collection.add(s1);/*  w w  w  .  j a  v  a 2  s  .c  o m*/

    // create the chart...
    chart = ChartFactory.createGanttChart("Gantt Chart", // chart title
            "Agent", // domain axis label
            "Date", // range axis label
            collection, // data
            false, // include legend
            true, // tooltips
            false // urls
    );

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    CategoryItemRenderer renderer = plot.getRenderer();
    plot.setDomainGridlinePosition(CategoryAnchor.START);
    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setTickLabelPaint(Color.blue);
    domainAxis.setAxisLineVisible(false);

    domainAxis.setCategoryLabelPositionOffset(0);
    domainAxis.setMaximumCategoryLabelLines(2);
    domainAxis.setMaximumCategoryLabelWidthRatio(0.3f);

    renderer.setSeriesPaint(0, Color.blue);

    // add the chart to a panel...
    ChartPanel chartPanel = new ChartPanel(chart);
    setContentPane(chartPanel);

}

From source file:com.charts.FiveDayChart.java

public FiveDayChart(YStockQuote currentStock) {
    TimeSeries series = new TimeSeries(currentStock.get_name());
    ArrayList<String> fiveDayData = currentStock.get_five_day_data();
    int length = fiveDayData.size();
    for (int i = 22; i < length; i += 5) {
        String[] data = fiveDayData.get(i).split(",");
        Date time = new Date((long) Integer.parseInt(data[0]) * 1000);
        DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m");
        series.addOrUpdate(new Minute(time), Double.parseDouble(data[1]));
    }//w ww .j  av  a2 s .c  om
    String[] data = fiveDayData.get(length - 1).split(",");
    Date time = new Date((long) Integer.parseInt(data[0]) * 1000);
    DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m");
    series.addOrUpdate(new Minute(time), Double.parseDouble(data[1]));

    TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(series);
    JFreeChart chart = ChartFactory.createTimeSeriesChart(
            currentStock.get_name() + "(" + currentStock.get_symbol() + ")" + " Five Day", "Date", "Price",
            dataset, true, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();

    DateAxis xAxis = (DateAxis) plot.getDomainAxis();
    Date now = new Date();
    SegmentedTimeline segmentedTimeline = SegmentedTimeline.newFifteenMinuteTimeline();
    segmentedTimeline.addBaseTimelineExclusions(segmentedTimeline.getStartTime(), now.getTime());
    Calendar[][] holidays = DayRange.getHolidayDates();
    for (int i = 0; i < holidays[0].length; i++) {
        Calendar day = Calendar.getInstance();
        day.set(Calendar.YEAR, holidays[0][i].get(Calendar.YEAR));
        day.set(Calendar.MONTH, holidays[0][i].get(Calendar.MONTH));
        day.set(Calendar.DAY_OF_MONTH, holidays[0][i].get(Calendar.DAY_OF_MONTH));
        day.set(Calendar.HOUR_OF_DAY, 9);
        segmentedTimeline.addException(day.getTimeInMillis(), day.getTimeInMillis() + 21600000);
    }
    xAxis.setTimeline(segmentedTimeline);
    xAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    //xAxis.setVerticalTickLabels(true);
    xAxis.setDateFormatOverride(new SimpleDateFormat("MM-dd"));
    xAxis.setAutoTickUnitSelection(false);
    xAxis.setAutoRange(false);

    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage5 = MovingAverage.createMovingAverage(series, "MA(5)", 30, 0);
    Double currMA5 = (Double) movingAverage5.getDataItem(movingAverage5.getItemCount() - 1).getValue();
    currMA5 = Math.round(currMA5 * 100.0) / 100.0;
    movingAverage5.setKey("MA(5): " + currMA5);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage5);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    plot.setBackgroundPaint(Color.WHITE);

    chartPanel = new ChartPanel(chart);
    chart.setBackgroundPaint(chartPanel.getBackground());
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    chartPanel.setVisible(true);
    chartPanel.revalidate();
    chartPanel.repaint();
}

From source file:org.jfree.chart.demo.TimeSeriesDemo4.java

/**
 * A demonstration application showing a quarterly time series containing a null value.
 *
 * @param title  the frame title.//from w w w . ja v  a  2s.  c  o  m
 */
public TimeSeriesDemo4(final String title) {

    super(title);
    final TimeSeries series = new TimeSeries("Random Data", Hour.class);
    final Day today = new Day();
    series.add(new Hour(1, today), 500.2);
    series.add(new Hour(2, today), 694.1);
    series.add(new Hour(3, today), 734.4);
    series.add(new Hour(4, today), 453.2);
    series.add(new Hour(7, today), 500.2);
    series.add(new Hour(8, today), null);
    series.add(new Hour(12, today), 734.4);
    series.add(new Hour(16, today), 453.2);
    final TimeSeriesCollection dataset = new TimeSeriesCollection(series);

    // create a title with Unicode characters (currency symbols in this case)...
    final String chartTitle = "\u20A2\u20A2\u20A3\u20A4\u20A5\u20A6\u20A7\u20A8\u20A9\u20AA";
    final JFreeChart chart = ChartFactory.createTimeSeriesChart(chartTitle, "Time", "Value", dataset, true,
            true, false);

    final XYPlot plot = chart.getXYPlot();
    //      plot.setInsets(new Insets(0, 0, 0, 20));
    final Marker marker = new ValueMarker(700.0);
    marker.setPaint(Color.blue);
    marker.setAlpha(0.8f);
    plot.addRangeMarker(marker);
    plot.setBackgroundPaint(null);
    plot.setBackgroundImage(JFreeChart.INFO.getLogo());
    final XYItemRenderer renderer = plot.getRenderer();
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer r = (StandardXYItemRenderer) renderer;
        r.setPlotShapes(true);
        r.setShapesFilled(true);
    }
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    chartPanel.setMouseZoomable(true, false);
    setContentPane(chartPanel);

}

From source file:org.tsho.dmc2.core.chart.ManifoldsRenderer.java

public void render(final Graphics2D g2, final Rectangle2D dataArea, final PlotRenderingInfo info) {

    byte myType = type;
    if ((myType & TYPE_UNSTABLE) != 0) {
        g2.setColor(Color.RED);/*from www . j  a v a 2s.  c om*/
        if ((myType & TYPE_RIGHT) != 0) {
            renderManifold(false, true, g2, dataArea);
            if (state == STATE_STOPPED) {
                myType = 0;
            }
        }
        if ((myType & TYPE_LEFT) != 0) {
            renderManifold(false, false, g2, dataArea);
            if (state == STATE_STOPPED) {
                myType = 0;
            }
        }
    }
    if ((myType & TYPE_STABLE) != 0) {
        g2.setColor(Color.BLUE);
        if ((myType & TYPE_RIGHT) != 0) {
            renderManifold(true, true, g2, dataArea);
            if (state == STATE_STOPPED) {
                myType = 0;
            }
        }
        if ((myType & TYPE_LEFT) != 0) {
            renderManifold(true, false, g2, dataArea);
            if (state == STATE_STOPPED) {
                myType = 0;
            }
        }
    }

    g2.setColor(Color.BLACK);
    plot(g2, dataArea, node, true);

    if (state != STATE_STOPPED) {
        state = STATE_FINISHED;
    } else {
        state = STATE_STOPPED;
    }
}

From source file:PieChartDemo1.java

/**
 * Creates a chart.//from www . ja  v  a  2 s .c o  m
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", // chart title
            dataset, // data
            false, // no legend
            true, // tooltips
            false // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}

From source file:eu.fbk.sonet.snatool.GraphVisualizer.java

/**
 * create an instance of a simple graph with controls to
 * demo the zoom features.//w  w  w  .  j  a va 2 s . c om
 * @throws SAXException 
 * @throws ParserConfigurationException 
 * @throws IOException 
 * 
 */

public GraphVisualizer(String filename) throws ParserConfigurationException, SAXException, IOException {

    Factory<Number> vertexFactory = new Factory<Number>() {
        int n = 0;

        public Number create() {
            return n++;
        }
    };
    Factory<Number> edgeFactory = new Factory<Number>() {
        int n = 0;

        public Number create() {
            return n++;
        }
    };

    GraphMLReader<DirectedGraph<Number, Number>, Number, Number> gmlr = new GraphMLReader<DirectedGraph<Number, Number>, Number, Number>(
            vertexFactory, edgeFactory);
    final DirectedGraph<Number, Number> graph = new DirectedSparseMultigraph<Number, Number>();
    gmlr.load(filename, graph);

    // create a simple graph for the demo
    vv = new VisualizationViewer<Number, Number>(new FRLayout<Number, Number>(graph));

    //vv.addGraphMouseListener(new TestGraphMouseListener<Number>());
    vv.getRenderer().setVertexRenderer(new GradientVertexRenderer<Number, Number>(Color.white, Color.red,
            Color.white, Color.blue, vv.getPickedVertexState(), false));

    // add my listeners for ToolTips
    vv.setVertexToolTipTransformer(new ToStringLabeller<Number>());
    vv.setEdgeToolTipTransformer(new Transformer<Number, String>() {
        public String transform(Number edge) {
            return "E" + graph.getEndpoints(edge).toString();
        }
    });

    vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<Number>());
    vv.getRenderer().getVertexLabelRenderer().setPositioner(new InsidePositioner());
    vv.getRenderer().getVertexLabelRenderer().setPosition(Renderer.VertexLabel.Position.AUTO);

    // create a frome to hold the graph
    final JFrame frame = new JFrame();
    Container content = frame.getContentPane();
    final GraphZoomScrollPane panel = new GraphZoomScrollPane(vv);
    content.add(panel);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final AbstractModalGraphMouse graphMouse = new DefaultModalGraphMouse<Number, Number>();
    vv.setGraphMouse(graphMouse);
    vv.addKeyListener(graphMouse.getModeKeyListener());

    JMenuBar menubar = new JMenuBar();
    menubar.add(graphMouse.getModeMenu());
    panel.setCorner(menubar);

    vv.addKeyListener(graphMouse.getModeKeyListener());
    vv.setToolTipText("<html><center>Type 'p' for Pick mode<p>Type 't' for Transform mode");

    // Scaling graph image        
    final ScalingControl scaler = new CrossoverScalingControl();

    JButton plus = new JButton("+");
    plus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1.1f, vv.getCenter());
        }
    });
    JButton minus = new JButton("-");
    minus.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scaler.scale(vv, 1 / 1.1f, vv.getCenter());
        }
    });

    // Adding control to controls JPanel
    JPanel controls = new JPanel();
    controls.add(plus);
    controls.add(minus);
    content.add(controls, BorderLayout.SOUTH);

    frame.pack();
    frame.setVisible(true);
}

From source file:Paints.java

/** Draw the example */
public void paint(Graphics g1) {
    Graphics2D g = (Graphics2D) g1;
    // Paint the entire background using a GradientPaint.
    // The background color varies diagonally from deep red to pale blue
    g.setPaint(new GradientPaint(0, 0, new Color(150, 0, 0), WIDTH, HEIGHT, new Color(200, 200, 255)));
    g.fillRect(0, 0, WIDTH, HEIGHT); // fill the background

    // Use a different GradientPaint to draw a box.
    // This one alternates between deep opaque green and transparent green.
    // Note: the 4th arg to Color() constructor specifies color opacity
    g.setPaint(new GradientPaint(0, 0, new Color(0, 150, 0), 20, 20, new Color(0, 150, 0, 0), true));
    g.setStroke(new BasicStroke(15)); // use wide lines
    g.drawRect(25, 25, WIDTH - 50, HEIGHT - 50); // draw the box

    // The glyphs of fonts can be used as Shape objects, which enables
    // us to use Java2D techniques with letters Just as we would with
    // any other shape. Here we get some letter shapes to draw.
    Font font = new Font("Serif", Font.BOLD, 10); // a basic font
    Font bigfont = // a scaled up version
            font.deriveFont(AffineTransform.getScaleInstance(30.0, 30.0));
    GlyphVector gv = bigfont.createGlyphVector(g.getFontRenderContext(), "JAV");
    Shape jshape = gv.getGlyphOutline(0); // Shape of letter J
    Shape ashape = gv.getGlyphOutline(1); // Shape of letter A
    Shape vshape = gv.getGlyphOutline(2); // Shape of letter V

    // We're going to outline the letters with a 5-pixel wide line
    g.setStroke(new BasicStroke(5.0f));

    // We're going to fake shadows for the letters using the
    // following Paint and AffineTransform objects
    Paint shadowPaint = new Color(0, 0, 0, 100); // Translucent black
    AffineTransform shadowTransform = AffineTransform.getShearInstance(-1.0, 0.0); // Shear to the right
    shadowTransform.scale(1.0, 0.5); // Scale height by 1/2

    // Move to the baseline of our first letter
    g.translate(65, 270);/*from   ww w .j  ava 2  s. c  o  m*/

    // Draw the shadow of the J shape
    g.setPaint(shadowPaint);
    g.translate(15, 20); // Compensate for the descender of the J
    // transform the J into the shape of its shadow, and fill it
    g.fill(shadowTransform.createTransformedShape(jshape));
    g.translate(-15, -20); // Undo the translation above

    // Now fill the J shape with a solid (and opaque) color
    g.setPaint(Color.blue); // Fill with solid, opaque blue
    g.fill(jshape); // Fill the shape
    g.setPaint(Color.black); // Switch to solid black
    g.draw(jshape); // And draw the outline of the J

    // Now draw the A shadow
    g.translate(75, 0); // Move to the right
    g.setPaint(shadowPaint); // Set shadow color
    g.fill(shadowTransform.createTransformedShape(ashape)); // draw shadow

    // Draw the A shape using a solid transparent color
    g.setPaint(new Color(0, 255, 0, 125)); // Transparent green as paint
    g.fill(ashape); // Fill the shape
    g.setPaint(Color.black); // Switch to solid back
    g.draw(ashape); // Draw the outline

    // Move to the right and draw the shadow of the letter V
    g.translate(175, 0);
    g.setPaint(shadowPaint);
    g.fill(shadowTransform.createTransformedShape(vshape));

    // We're going to fill the next letter using a TexturePaint, which
    // repeatedly tiles an image. The first step is to obtain the image.
    // We could load it from an image file, but here we create it
    // ourselves by drawing a into an off-screen image. Note that we use
    // a GradientPaint to fill the off-screen image, so the fill pattern
    // combines features of both Paint classes.
    BufferedImage tile = // Create an image
            new BufferedImage(50, 50, BufferedImage.TYPE_INT_RGB);
    Graphics2D tg = tile.createGraphics(); // Get its Graphics for drawing
    tg.setColor(Color.pink);
    tg.fillRect(0, 0, 50, 50); // Fill tile background with pink
    tg.setPaint(new GradientPaint(40, 0, Color.green, // diagonal gradient
            0, 40, Color.gray)); // green to gray
    tg.fillOval(5, 5, 40, 40); // Draw a circle with this gradient

    // Use this new tile to create a TexturePaint and fill the letter V
    g.setPaint(new TexturePaint(tile, new Rectangle(0, 0, 50, 50)));
    g.fill(vshape); // Fill letter shape
    g.setPaint(Color.black); // Switch to solid black
    g.draw(vshape); // Draw outline of letter

    // Move to the right and draw the shadow of the final A
    g.translate(160, 0);
    g.setPaint(shadowPaint);
    g.fill(shadowTransform.createTransformedShape(ashape));

    g.fill(ashape); // Fill letter A
    g.setPaint(Color.black); // Revert to solid black
    g.draw(ashape); // Draw the outline of the A
}