Example usage for java.awt Graphics2D drawString

Introduction

In this page you can find the example usage for java.awt Graphics2D drawString.

Prototype

public abstract void drawString(AttributedCharacterIterator iterator, float x, float y);

Source Link

Document

Renders the text of the specified iterator applying its attributes in accordance with the specification of the TextAttribute class.

Usage

From source file:Main.java

public void paint(Graphics g) {
    BufferedImage bim;/*from  w  ww.j  a v  a2s  .c o  m*/

    TexturePaint tp;

    String mesg = "www.java2s.com";

    Font myFont = new Font("Lucida Regular", Font.BOLD, 72);

    Color[] colors = { Color.red, Color.blue, Color.yellow, };

    int width = 8, height = 8;
    bim = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = bim.createGraphics();
    for (int i = 0; i < width; i++) {
        g2.setPaint(colors[(i / 2) % colors.length]);
        g2.drawLine(0, i, i, 0);
        g2.drawLine(width - i, height, width, height - i);
    }
    Rectangle r = new Rectangle(0, 0, bim.getWidth(), bim.getHeight());
    tp = new TexturePaint(bim, r);
    System.out.println(tp.getTransparency());

    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.setPaint(tp);
    g2d.setFont(myFont);
    g2d.drawString(mesg, 20, 100);
}

From source file:Main.java

public void paint(Graphics g) {
    BufferedImage bim;/*from   www.  j a va 2s . c om*/

    TexturePaint tp;

    String mesg = "www.java2s.com";

    Font myFont = new Font("Lucida Regular", Font.BOLD, 72);

    Color[] colors = { Color.red, Color.blue, Color.yellow, };

    int width = 8, height = 8;
    bim = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g2 = bim.createGraphics();
    for (int i = 0; i < width; i++) {
        g2.setPaint(colors[(i / 2) % colors.length]);
        g2.drawLine(0, i, i, 0);
        g2.drawLine(width - i, height, width, height - i);
    }
    Rectangle r = new Rectangle(0, 0, bim.getWidth(), bim.getHeight());
    tp = new TexturePaint(bim, r);
    tp.createContext(ColorModel.getRGBdefault(), new Rectangle(10, 10, 20, 20), null, null, null);

    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.setPaint(tp);
    g2d.setFont(myFont);
    g2d.drawString(mesg, 20, 100);
}

From source file:org.eqaula.glue.faces.MethodPrinter.java

public StreamedContent print(Method method) {

    try {/*from   w  w w.  ja  va2  s. co  m*/

        if (Method.Type.SEMAPHORE.equals(method.getMethodType())) {

            // So, browser is requesting the image. Get ID value from actual request param.
            BufferedImage bufferedImg = new BufferedImage(100, 25, BufferedImage.TYPE_INT_RGB);
            Graphics2D g2 = bufferedImg.createGraphics();
            g2.drawString(method.getTarget().getCurrentValue().toString(), 0, 10);
            ByteArrayOutputStream os = new ByteArrayOutputStream();
            ImageIO.write(bufferedImg, "png", os);
            graphicText = new DefaultStreamedContent(new ByteArrayInputStream(os.toByteArray()), "image/png");
            System.out.println("---> image generated for method " + method);
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    return graphicText;
}

From source file:HorizontallyCenteredText.java

protected void paintHorizontallyCenteredText(Graphics2D g2, String s, float centerX, float baselineY) {
    FontRenderContext frc = g2.getFontRenderContext();
    Rectangle2D bounds = g2.getFont().getStringBounds(s, frc);
    float width = (float) bounds.getWidth();
    g2.drawString(s, centerX - width / 2, baselineY);
}

From source file:TextAttributesSize.java

public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    AttributedString as1 = new AttributedString("1234567890");
    as1.addAttribute(TextAttribute.SIZE, 40);
    g2d.drawString(as1.getIterator(), 15, 60);
}

From source file:SimpleAttributes.java

public void paintComponent(Graphics g) {
    Graphics2D g2d = (Graphics2D) g.create();
    g2d.setBackground(Color.GRAY);
    g2d.clearRect(0, 0, getWidth(), getHeight());

    // String and line with default attributes
    g2d.drawString("Default Font", 10, 20);
    g2d.drawLine(10, 22, 80, 22);//w  w  w  .j a  v a 2  s  .c om

    // Change the font, foreground color, and Stroke
    g2d.setFont(g.getFont().deriveFont(Font.BOLD | Font.ITALIC, 24f));
    g2d.setColor(Color.WHITE);
    g2d.setStroke(new BasicStroke(10f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER));

    // String and line with new attributes
    g2d.drawString("New Font", 10, 50);
    g2d.drawLine(10, 57, 120, 57);
    g2d.dispose();
}

From source file:TextAttributesColor.java

public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    AttributedString as1 = new AttributedString("1234567890");
    as1.addAttribute(TextAttribute.FOREGROUND, Color.red, 0, 2);
    g2d.drawString(as1.getIterator(), 15, 60);
}

From source file:TexturedText.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setPaint(tp);//w  w  w  .  j a  va2s .  c om
    g2.setFont(myFont);
    g2.drawString(mesg, 20, 100);
}

From source file:TextAttributesBackground.java

public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    AttributedString as1 = new AttributedString("1234567890");
    as1.addAttribute(TextAttribute.BACKGROUND, Color.LIGHT_GRAY, 2, 9);
    g2d.drawString(as1.getIterator(), 15, 60);
}

From source file:Main.java

@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2d = (Graphics2D) g.create();
    String text = getWidth() + "x" + getHeight();
    FontMetrics fm = g2d.getFontMetrics();
    int x = (getWidth() - fm.stringWidth(text)) / 2;
    int y = ((getHeight() - fm.getHeight()) / 2) + fm.getAscent();
    g2d.drawString(text, x, y);
    g2d.dispose();//w w w .  j  ava2  s .  c  o  m
}