Example usage for java.awt Graphics setColor

Introduction

In this page you can find the example usage for java.awt Graphics setColor.

Prototype

public abstract void setColor(Color c);

Source Link

Document

Sets this graphics context's current color to the specified color.

Usage

From source file:SimpleBorder.java

public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {

    Insets insets = getBorderInsets(c);
    if (color != null)
        g.setColor(color);

    g.fill3DRect(0, 0, width - insets.right, insets.top, true);

    g.fill3DRect(0, insets.top, insets.left, height - insets.top, true);
    g.fill3DRect(insets.left, height - insets.bottom, width - insets.left, insets.bottom, true);
    g.fill3DRect(width - insets.right, 0, insets.right, height - insets.bottom, true);
}

From source file:Clock.java

private void drawStructure(Graphics g) {
    g.setFont(new Font("TimesRoman", Font.PLAIN, 14));
    g.setColor(Color.blue);
    g.drawOval(xcenter - 50, ycenter - 50, 100, 100);
    g.setColor(Color.darkGray);//from   w w w. j  a v a  2 s.  c  o  m
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

}

From source file:FlexBorder.java

public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
    g.setColor(color);

    switch (type) {
    case TOP_LINE:
        g.drawLine(x, y, x + width - 1, y);
        break;/*w  w  w.ja  va2s .c  o m*/

    case BOTTOM_LINE:
        g.drawLine(x, y + height - 1, x + width - 1, y + height - 1);
        break;

    case RECT:
        g.drawRect(x, y, width - 1, height - 1);
        break;
    }
}

From source file:com.lixiaocong.service.ImageCodeService.java

public BufferedImage getImage(HttpSession session) {
    //background//from   w w  w .  j  a  v a  2  s .co  m
    BufferedImage bi = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics graphics = bi.getGraphics();
    graphics.setColor(randomColor());
    graphics.fillRect(0, 0, WIDTH, HEIGHT);

    //content
    StringBuilder sb = new StringBuilder();
    int len = ch.length;
    Random random = new Random();
    for (int i = 0; i < 4; i++) {
        int index = random.nextInt(len);
        graphics.setColor(randomColor());
        graphics.setFont(new Font(null, Font.BOLD + Font.ITALIC, 30));
        graphics.drawString(ch[index] + "", i * 15 + 5, 25);
        sb.append(ch[index]);
    }
    session.setAttribute("imagecode", sb.toString());

    //lines
    for (int i = 0; i < 4; i++) {
        graphics.setColor(randomColor());
        graphics.drawLine(random.nextInt(WIDTH), random.nextInt(HEIGHT), random.nextInt(WIDTH),
                random.nextInt(HEIGHT));
    }

    return bi;
}

From source file:mainDraw.java

public void paintComponent(Graphics g) {
    super.paintComponent(g);
    g.drawRect(x, y, 50, 50);// w  w  w. java  2  s .  c o  m
    g.fillRect(x, y, 50, 50);
    g.setColor(Color.BLACK);
}

From source file:components.ArrowIcon.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    if (c.isEnabled()) {
        g.setColor(c.getForeground());
    } else {/*from   w w w  .  j a v  a  2 s.  c  om*/
        g.setColor(Color.gray);
    }

    g.translate(x, y);
    g.fillPolygon(xPoints, yPoints, xPoints.length);
    g.translate(-x, -y); //Restore graphics object
}

From source file:org.chos.transaction.passport.controller.CaptchaController.java

@RequestMapping(value = "/captcha")
public void captcha(HttpServletRequest request, HttpServletResponse response) throws IOException {
    BufferedImage bi = new BufferedImage(40, 18, BufferedImage.TYPE_INT_RGB);
    Graphics g = bi.getGraphics();
    String c = generate();// ww  w  . j av  a2 s  . co  m
    g.setColor(Color.white);
    g.fillRect(1, 1, 38, 16);

    g.setColor(generateColor());
    g.drawString(c, 4, 13);
    response.setContentType("image/jpeg");
    ServletOutputStream os = response.getOutputStream();
    //      os.write(b)
    //      ImageIO.createImageOutputStream(os);
    ImageIO.write(bi, "jpg", os);
    os.flush();
    os.close();
    request.getSession().setAttribute("captcha", c);
}

From source file:ColorSource.java

public void paintComponent(Graphics g) {
    g.setColor(color);
    Dimension s = this.getSize();
    Insets i = this.getInsets();
    g.fillRect(i.left, i.top, s.width - i.left - i.right, s.height - i.top - i.bottom);
}

From source file:com.foudroyantfactotum.mod.fousarchive.midi.generation.MidiImageGeneration.java

public ImmutablePair<String, BufferedImage> buildImage() throws InterruptedException, ExecutionException {
    final Future<String> name = pool.submit(new LineProcessor(imgX));
    final BufferedImage mdbf = new BufferedImage(imgX, imgY, BufferedImage.TYPE_BYTE_GRAY);
    final Graphics g = mdbf.getGraphics();

    g.setColor(Color.BLACK);
    g.fillRect(0, 0, imgX, imgY);//ww  w  .  j av  a 2s .  c o  m
    g.setColor(Color.WHITE);

    for (Line l = lines.take(); l != TERMINATE; l = lines.take()) {
        g.drawLine(l.note, (int) Math.round(l.tickStart * imgY), l.note, (int) Math.round(l.tickEnd * imgY));
    }

    pool.shutdown();

    g.dispose();

    return ImmutablePair.of(name.get(), mdbf);
}

From source file:BezLab.java

public void paint(Graphics g) {
    for (int i = 0; i < 4; i++) {
        if (i == 0 || i == 3)
            g.setColor(Color.blue);
        else//from   w ww.j a  va  2  s.c  om
            g.setColor(Color.cyan);
        g.fillOval(xs[i] - 6, ys[i] - 6, 12, 12);
    }
    Graphics2D g2d = (Graphics2D) g;
    g2d.setColor(Color.black);
    GeneralPath path = new GeneralPath();
    path.moveTo(xs[0], ys[0]);
    path.curveTo(xs[1], ys[1], xs[2], ys[2], xs[3], ys[3]);
    g2d.draw(path);
}