Example usage for java.awt Color RED

Introduction

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

Prototype

Color RED

To view the source code for java.awt Color RED.

Click Source Link

Document

The color red.

Usage

From source file:IteratorTest.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    String s = "Java Source and Support";
    Dimension d = getSize();//from ww w.  j  av  a  2 s . c o m

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Font serifFont = new Font("Serif", Font.PLAIN, 48);
    Font sansSerifFont = new Font("Monospaced", Font.PLAIN, 48);

    AttributedString as = new AttributedString(s);
    as.addAttribute(TextAttribute.FONT, serifFont);
    as.addAttribute(TextAttribute.FONT, sansSerifFont, 2, 5);
    as.addAttribute(TextAttribute.FOREGROUND, Color.red, 5, 6);
    as.addAttribute(TextAttribute.FOREGROUND, Color.red, 16, 17);

    g2.drawString(as.getIterator(), 40, 80);
}

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From source file:org.jfree.chart.demo.XYBlockChartDemo3.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    NumberAxis numberaxis = new NumberAxis("X");
    numberaxis.setLowerMargin(0.0D);/* w  ww.ja v  a  2  s .  co  m*/
    numberaxis.setUpperMargin(0.0D);
    NumberAxis numberaxis1 = new NumberAxis("Y");
    numberaxis1.setAutoRangeIncludesZero(false);
    numberaxis1.setInverted(true);
    numberaxis1.setLowerMargin(0.0D);
    numberaxis1.setUpperMargin(0.0D);
    numberaxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYBlockRenderer xyblockrenderer = new XYBlockRenderer();
    LookupPaintScale lookuppaintscale = new LookupPaintScale(0.5D, 3.5D, Color.black);
    lookuppaintscale.add(0.5D, Color.green);
    lookuppaintscale.add(1.5D, Color.orange);
    lookuppaintscale.add(2.5D, Color.red);
    xyblockrenderer.setPaintScale(lookuppaintscale);
    XYPlot xyplot = new XYPlot(xyzdataset, numberaxis, numberaxis1, xyblockrenderer);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setForegroundAlpha(0.66F);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    JFreeChart jfreechart = new JFreeChart("XYBlockChartDemo3", xyplot);
    jfreechart.removeLegend();
    jfreechart.setBackgroundPaint(Color.white);
    SymbolAxis symbolaxis = new SymbolAxis(null, new String[] { "", "OK", "Uncertain", "Bad" });
    symbolaxis.setRange(0.5D, 3.5D);
    symbolaxis.setPlot(new PiePlot());
    symbolaxis.setGridBandsVisible(false);
    PaintScaleLegend paintscalelegend = new PaintScaleLegend(lookuppaintscale, symbolaxis);
    paintscalelegend.setAxisOffset(5D);
    paintscalelegend.setPosition(RectangleEdge.BOTTOM);
    paintscalelegend.setMargin(new RectangleInsets(5D, 5D, 5D, 5D));
    jfreechart.addSubtitle(paintscalelegend);
    return jfreechart;
}

---

From source file:Main.java

@Override
protected void paintComponent(Graphics window) {
    super.paintComponent(window);
    Graphics2D twoDGraph = (Graphics2D) window;
    if (time % 2 == 0) {
        twoDGraph.setColor(Color.RED);
    } else {/*from   w w  w  . j  a v  a 2s  .c  o m*/
        twoDGraph.setColor(Color.GREEN);
    }
    twoDGraph.fillOval(100, 100, 600, 600);
    time++;
}

---

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();

    g2d.setColor(Color.RED);
    g2d.drawLine(getWidth() / 2, 0, getWidth() / 2, getHeight());
    g2d.drawLine(0, getHeight() / 2, getWidth(), getHeight() / 2);

    Font font = new Font("Arial", Font.BOLD, 48);
    g2d.setFont(font);//w  w  w  .j a  v a2  s .  co  m
    FontMetrics fm = g2d.getFontMetrics();
    int x = ((getWidth() - fm.stringWidth(text)) / 2);
    int y = ((getHeight() - fm.getHeight()) / 2) + fm.getAscent();

    g2d.setColor(Color.BLACK);
    g2d.drawString(text, x, y);

    g2d.dispose();
}

---

From source file:LineMetricsIllustration.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Font font = new Font("Serif", Font.PLAIN, 72);
    g2.setFont(font);/*w w w.j  a v  a  2  s .c  o m*/

    String s = "Java Source and Support";
    float x = 50, y = 150;

    // Draw the baseline.
    FontRenderContext frc = g2.getFontRenderContext();
    float width = (float) font.getStringBounds(s, frc).getWidth();
    Line2D baseline = new Line2D.Float(x, y, x + width, y);
    g2.setPaint(Color.red);
    g2.draw(baseline);

    // Draw the ascent.
    LineMetrics lm = font.getLineMetrics(s, frc);
    Line2D ascent = new Line2D.Float(x, y - lm.getAscent(), x + width, y - lm.getAscent());
    g2.draw(ascent);

    // Draw the descent.
    Line2D descent = new Line2D.Float(x, y + lm.getDescent(), x + width, y + lm.getDescent());
    g2.draw(descent);

    // Draw the leading.
    Line2D leading = new Line2D.Float(x, y + lm.getDescent() + lm.getLeading(), x + width,
            y + lm.getDescent() + lm.getLeading());
    g2.draw(leading);

    // Render the string.
    g2.setPaint(Color.black);
    g2.drawString(s, x, y);
}

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From source file:com.github.errantlinguist.latticevisualiser.StatePaintTransformer.java

/**
 * // ww  w  .  ja  v a2s .c  o m
 * @return A map of {@link StateType StateTypes} to {@link Color Colors} for
 *         deriving the colour used to draw the vertex representing a state.
 */
static final ImmutableMap<StateType, Color> makeColorMap() {
    final ImmutableMap.Builder<StateType, Color> builder = ImmutableMap.builder();

    builder.put(StateType.INITIAL, Color.CYAN);
    builder.put(StateType.FINAL, Color.MAGENTA);
    builder.put(StateType.GOAL, Color.RED);
    builder.put(StateType.INTERMEDIATE, Color.GREEN);

    return builder.build();

}

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From source file:FilledArc.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    int x = 5;//from   www.ja v  a  2s .c om
    int y = 7;

    // fill Arc2D
    g2.setPaint(Color.red);
    g2.fill(new Arc2D.Double(x, y, 200, 200, 90, 135, Arc2D.OPEN));
    g2.setPaint(Color.black);
    g2.drawString("Filled Arc2D", x, 250);

}

---

From source file:FilledRectangleDemo2D.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    g2.setPaint(Color.gray);/*from  w  w  w  .ja v a2s.c  o m*/
    int x = 5;
    int y = 7;

    g2.setPaint(Color.red);
    g2.fill(new Rectangle2D.Double(x, y, 200, 200));
    g2.setPaint(Color.black);
    g2.drawString("Filled Rectangle2D", x, 250);
}

---

From source file:ClipBetweenRectangleEllipse2D.java

public void paint(Graphics g) {
    Graphics2D g2D = (Graphics2D) g;

    Graphics2D g2 = (Graphics2D) g;

    int w = getSize().width;
    int h = getSize().height;
    Ellipse2D e = new Ellipse2D.Float(w / 4.0f, h / 4.0f, w / 2.0f, h / 2.0f);
    g2.setClip(e);//from   ww  w  .  j a va 2  s.  com

    g2.setColor(Color.red);
    g2.fillRect(0, 0, w, h);

    Rectangle r = new Rectangle(w / 2, h / 2, w / 2, h / 2);
    g2.clip(r);

    g2.setColor(Color.green);
    g2.fillRect(0, 0, w, h);

}

---

From source file:Main.java

public void paint(Graphics g) {

    int fontSize = 20;

    g.setFont(new Font("TimesRoman", Font.PLAIN, fontSize));

    FontMetrics fm = g.getFontMetrics();

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;//from   w w w  .  j a v a  2 s.  c o m
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);

}

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