Example usage for java.awt Font BOLD

Introduction

In this page you can find the example usage for java.awt Font BOLD.

Prototype

int BOLD

To view the source code for java.awt Font BOLD.

Click Source Link

Document

The bold style constant.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel panel = new JPanel() {
        @Override//from  w w w .  j  a v  a 2  s.c o  m
        protected void paintComponent(Graphics g) {
            super.paintComponent(g);
            int y = 0;
            for (int size = 4; size <= 24; size += 2) {
                g.setFont(new Font("Arial", Font.BOLD, size));
                g.drawString("Name", 0, y);
                int heightOfFont = g.getFontMetrics().getHeight();
                y += heightOfFont;
            }
        }

        @Override
        public Dimension getPreferredSize() {
            return new Dimension(300, 300);
        }
    };
    frame.add(panel);
    frame.setLocationByPlatform(true);
    frame.setVisible(true);
    frame.pack();

}

---

From source file:Main.java

public static void main(String arg[]) throws Exception {

    String yourText = "java2s.com";
    BufferedImage bufferedImage = new BufferedImage(170, 30, BufferedImage.TYPE_INT_RGB);

    Graphics graphics = bufferedImage.getGraphics();
    graphics.setColor(Color.LIGHT_GRAY);
    graphics.fillRect(0, 0, 200, 50);//w  w  w .j  a v  a2 s .co m
    graphics.setColor(Color.BLACK);
    graphics.setFont(new Font("Arial Black", Font.BOLD, 20));
    graphics.drawString(yourText, 10, 25);

    ImageIO.write(bufferedImage, "jpg", new File("C:/Users/image.jpg"));

    System.out.println("Image Created");
}

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From source file:BorderLayoutExample.java

public static void main(String[] args) {
    BorderSample bs = new BorderSample();
    bs.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container pane = bs.getContentPane();
    pane.setLayout(new BorderLayout());
    JLabel label = new JLabel("North", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.NORTH);
    label = new JLabel("South", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.SOUTH);
    label = new JLabel("East", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.EAST);
    label = new JLabel("West", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.WEST);
    label = new JLabel("Center", JLabel.CENTER);
    label.setFont(new Font("Courier", Font.BOLD, 36));
    label.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
    pane.add(label, BorderLayout.CENTER);
    bs.setSize(400, 300);//from   www  . j  a  v a  2  s  .  c  o  m
    bs.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);

    Graphics g = img.getGraphics();
    g.setColor(Color.red);/*from  www. j  av  a2s.co  m*/
    g.setFont(new Font("Arial", Font.BOLD, 14));
    g.drawString("Reference", 10, 80);

    int w = 100;
    int h = 100;
    int x = 1;
    int y = 1;

    int[] pixels = new int[w * h];
    PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w);

    pg.grabPixels();
    BufferedImage bimg = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);

    for (int j = 0; j < h; j++) {
        for (int i = 0; i < w; i++) {
            bimg.setRGB(x + i, y + j, pixels[j * w + i]);
        }
    }

    FileOutputStream fout = new FileOutputStream("jpg.jpg");

    JPEGImageEncoder jencoder = JPEGCodec.createJPEGEncoder(fout);
    JPEGEncodeParam enParam = jencoder.getDefaultJPEGEncodeParam(bimg);

    enParam.setQuality(1.0F, true);
    jencoder.setJPEGEncodeParam(enParam);
    jencoder.encode(bimg);

    fout.close();

}

---

From source file:ListeningJColorChooserSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("JColorChooser Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JLabel label = new JLabel("www.java2s.com", JLabel.CENTER);
    label.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));

    frame.add(label, BorderLayout.SOUTH);

    final JColorChooser colorChooser = new JColorChooser(label.getBackground());

    ColorSelectionModel model = colorChooser.getSelectionModel();
    ChangeListener changeListener = new ChangeListener() {
        public void stateChanged(ChangeEvent changeEvent) {
            Color newForegroundColor = colorChooser.getColor();
            label.setForeground(newForegroundColor);
        }/*from  ww  w.java2s . c om*/
    };
    model.addChangeListener(changeListener);

    frame.add(colorChooser, BorderLayout.CENTER);

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

---

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame("JColorChooser Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JLabel label = new JLabel("www.java2s.com", JLabel.CENTER);
    label.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 48));
    frame.add(label, BorderLayout.SOUTH);

    final JColorChooser colorChooser = new JColorChooser(label.getBackground());
    colorChooser.setBorder(BorderFactory.createTitledBorder("Pick Color for java2s.com"));

    ColorSelectionModel model = colorChooser.getSelectionModel();
    ChangeListener changeListener = new ChangeListener() {
        public void stateChanged(ChangeEvent changeEvent) {
            Color newForegroundColor = colorChooser.getColor();
            label.setForeground(newForegroundColor);
        }/*from www  .  j  a  va  2  s . c o  m*/
    };
    model.addChangeListener(changeListener);
    frame.add(colorChooser, BorderLayout.CENTER);

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

---

From source file:TreeChangedRenderer.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Changed Renderer");
    JTree tree = new JTree();
    DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) tree.getCellRenderer();

    renderer.setFont(new Font("Dialog", Font.BOLD | Font.ITALIC, 32));
    int rowHeight = tree.getRowHeight();
    if (rowHeight <= 0) {
        tree.setRowHeight(rowHeight - 1);
    }/*from   w  w  w.j ava 2s .c o  m*/

    // Swap background colors
    Color backgroundSelection = renderer.getBackgroundSelectionColor();
    renderer.setBackgroundSelectionColor(renderer.getBackgroundNonSelectionColor());
    renderer.setBackgroundNonSelectionColor(backgroundSelection);

    // Swap text colors
    Color textSelection = renderer.getTextSelectionColor();
    renderer.setTextSelectionColor(renderer.getTextNonSelectionColor());
    renderer.setTextNonSelectionColor(textSelection);

    JScrollPane scrollPane = new JScrollPane(tree);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

---

From source file:ComponentHier.java

public static void main(String args[]) {
    JFrame frame = new JFrame("JComponent Hierarchy");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Font font = (Font) UIManager.get("Tree.font");
    font = new Font(font.getFontName(), Font.BOLD, font.getSize() - 3);
    UIManager.put("Tree.font", font);

    Vector jEditorPaneVector = new NamedVector("JEditorPane", new Object[] { "JTextPane" });

    Vector jTextFieldVector = new NamedVector("JTextField", new Object[] { "JPasswordField" });

    Vector jTextComponentVector = new NamedVector("JTextComponent",
            new Object[] { jEditorPaneVector, "JTextArea", jTextFieldVector });

    Vector jLayeredPaneVector = new NamedVector("JLayeredPane", new Object[] { "JDesktopPane" });

    Vector jToggleButtonVector = new NamedVector("JToggleButton", new Object[] { "JCheckBox", "JRadioButton" });

    Vector jMenuItemVector = new NamedVector("JMenuItem",
            new Object[] { "JCheckBoxMenuItem", "JMenu", "JRadioButtonMenuItem" });

    Vector abstractButtonVector = new NamedVector("Abstract Button",
            new Object[] { "JButton", jMenuItemVector, jToggleButtonVector });

    Object jComponentNodes[] = { abstractButtonVector, "JColorChooser", "JComboBox", "JFileChooser",
            "JInternalFrame", "JLabel", jLayeredPaneVector, "JList", "JMenuBar", "JOptionPane", "JPanel",
            "JPopupMenu", "JProgressBar", "JRootPane", "JScrollBar", "JScrollPane", "JSeparator", "JSlider",
            "JSplitPane", "JTabbedPane", "JTable", jTextComponentVector, "JToolBar", "JTree", "JViewPort" };
    Vector jComponentVector = new NamedVector("JComponent", jComponentNodes);

    Object rootNodes[] = { jComponentVector };
    Vector rootVector = new NamedVector("Root", rootNodes);

    JTree tree = new JTree(rootVector);
    tree.putClientProperty("JTree.lineStyle", "Angled");

    JScrollPane scrollPane = new JScrollPane(tree);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(250, 480);/*from   w  w  w .  j  av  a 2 s .  c  o m*/
    frame.setVisible(true);
}

---

From source file:WriteImageType.java

static public void main(String args[]) throws Exception {
    try {//from   w  w w  .ja v a  2 s  . c  o  m
        int width = 200, height = 200;

        // TYPE_INT_ARGB specifies the image format: 8-bit RGBA packed
        // into integer pixels
        BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

        Graphics2D ig2 = bi.createGraphics();

        Font font = new Font("TimesRoman", Font.BOLD, 20);
        ig2.setFont(font);
        String message = "www.java2s.com!";
        FontMetrics fontMetrics = ig2.getFontMetrics();
        int stringWidth = fontMetrics.stringWidth(message);
        int stringHeight = fontMetrics.getAscent();
        ig2.setPaint(Color.black);
        ig2.drawString(message, (width - stringWidth) / 2, height / 2 + stringHeight / 4);

        ImageIO.write(bi, "PNG", new File("c:\\yourImageName.PNG"));
        ImageIO.write(bi, "JPEG", new File("c:\\yourImageName.JPG"));
        ImageIO.write(bi, "gif", new File("c:\\yourImageName.GIF"));
        ImageIO.write(bi, "BMP", new File("c:\\yourImageName.BMP"));

    } catch (IOException ie) {
        ie.printStackTrace();
    }

}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    PrinterJob pj = PrinterJob.getPrinterJob();
    Book book = new Book();
    PageFormat defaultFormat = new PageFormat();
    defaultFormat = pj.defaultPage(defaultFormat);
    PageFormat landscapeFormat = new PageFormat();
    landscapeFormat.setOrientation(PageFormat.LANDSCAPE);
    PagePrinter[] page = new PagePrinter[2];
    int pageWidth = (int) defaultFormat.getImageableWidth();
    int pageHeight = (int) defaultFormat.getImageableHeight();
    Font font = new Font("Helvetica", Font.BOLD, 18);
    page[0] = new PagePrinter();
    page[0].addPrintElement(new MyItem("AAA", font, 100, pageHeight / 2));
    page[0].addPrintElement(new MyItem("line", 0, pageHeight, pageWidth, pageHeight));

    page[1] = new PagePrinter();
    page[1].addPrintElement(new MyItem("rectangle", 100, 100, pageWidth - 200, pageHeight - 200));
    page[1].addPrintElement(new MyItem("oval", 120, 120, pageWidth - 240, pageHeight - 240));

    book.append(page[0], defaultFormat);
    book.append(page[1], landscapeFormat);

    pj.setPageable(book);/*from   www  . j  a  va 2s .  com*/
    pj.print();
}

---

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