Example usage for javax.swing ImageIcon ImageIcon

Introduction

In this page you can find the example usage for javax.swing ImageIcon ImageIcon.

Prototype

public ImageIcon(byte[] imageData) 

Source Link

Document

Creates an ImageIcon from an array of bytes which were read from an image file containing a supported image format, such as GIF, JPEG, or (as of 1.3) PNG.

Usage

From source file:Main.java

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

    JButton loadButton = new JButton("Display Image");
    loadButton.addActionListener(ev -> {
        JFileChooser fc = new JFileChooser(System.getProperty("user.home"));
        fc.addChoosableFileFilter(//from www.jav a 2s .  c o  m
                new FileNameExtensionFilter("Image files", new String[] { "png", "jpg", "jpeg", "gif" }));
        if (fc.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
            try {
                Image image = ImageIO.read(fc.getSelectedFile());
                if (image != null) {
                    JPanel panel = new JPanel(new BorderLayout(10, 10));
                    panel.add(new JLabel(fc.getSelectedFile().toString()), BorderLayout.NORTH);
                    panel.add(new JLabel(new ImageIcon(image)));
                    JOptionPane.showMessageDialog(frame, panel);
                }
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    });

    frame.add(loadButton);
    frame.pack();
    frame.setLocationByPlatform(true);
    frame.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] args) throws AWTException {
    Runnable r = new Runnable() {
        @Override//  ww  w  .ja v  a2 s  .c  o m
        public void run() {
            try {
                URL url = new URL("http://www.java2s.com/style/download.png");
                BufferedImage bi = ImageIO.read(url);
                JPanel gui = new JPanel(new GridLayout(1, 2, 2, 2));

                gui.add(new JLabel(new ImageIcon(bi)));
                gui.add(new JLabel(new ImageIcon(getFlippedImage(bi))));

                JOptionPane.showMessageDialog(null, gui);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    };
    SwingUtilities.invokeLater(r);
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    Object[][] data = { { "A", new Integer(3), new Double(7.23), new Boolean(true) },
            { "J", new Integer(2), new Double(4.64), new Boolean(false) },
            { "S", new Integer(1), new Double(8.81), new Boolean(true) } };

    String[] columns = { "Col", "Col", "Col", "Col" };

    JTable table = new JTable(data, columns);
    JScrollPane scroll = new JScrollPane(table);

    JFrame f = new JFrame();
    f.setContentPane(scroll);//  w ww .  j  a v a2s .c om
    f.pack();

    int x = (int) table.getTableHeader().getSize().getWidth();
    int y = (int) table.getTableHeader().getSize().getHeight() + (int) table.getSize().getHeight();

    BufferedImage bi = new BufferedImage((int) x, (int) y, BufferedImage.TYPE_INT_RGB);

    Graphics g = bi.createGraphics();
    table.getTableHeader().paint(g);
    g.translate(0, table.getTableHeader().getHeight());
    table.paint(g);
    g.dispose();

    JOptionPane.showMessageDialog(null, new JLabel(new ImageIcon(bi)));
    ImageIO.write(bi, "png", new File("c:/Java_Dev/table.png"));

    System.exit(0);
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    JFrame frame = new JFrame("TextPane Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    StyleContext context = new StyleContext();
    StyledDocument document = new DefaultStyledDocument(context);

    Style style = context.getStyle(StyleContext.DEFAULT_STYLE);
    StyleConstants.setAlignment(style, StyleConstants.ALIGN_RIGHT);
    StyleConstants.setFontSize(style, 14);
    StyleConstants.setSpaceAbove(style, 4);
    StyleConstants.setSpaceBelow(style, 4);

    SimpleAttributeSet attributes = new SimpleAttributeSet();
    StyleConstants.setBold(attributes, true);
    StyleConstants.setItalic(attributes, true);

    // Third style for icon/component
    Style labelStyle = context.getStyle(StyleContext.DEFAULT_STYLE);

    Icon icon = new ImageIcon("Computer.gif");
    JLabel label = new JLabel(icon);
    StyleConstants.setComponent(labelStyle, label);

    try {//from ww w. j a va 2s  .  c  om
        document.insertString(document.getLength(), "Hello www.java2s.com", attributes);
        document.insertString(document.getLength(), "Ignored", labelStyle);
    } catch (BadLocationException badLocationException) {
        System.err.println("Oops");
    }

    JTextPane textPane = new JTextPane(document);
    textPane.setEditable(false);
    JScrollPane scrollPane = new JScrollPane(textPane);
    frame.add(scrollPane, BorderLayout.CENTER);

    frame.setSize(300, 150);
    frame.setVisible(true);
}

---

From source file:ColorAction.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setTitle("SeparateGUITest");
    frame.setSize(300, 200);//  w  ww . ja v a  2  s  .  com
    frame.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });

    JPanel panel = new JPanel();

    Action blueAction = new ColorAction("Blue", new ImageIcon("blue-ball.gif"), Color.blue, panel);
    Action yellowAction = new ColorAction("Yellow", new ImageIcon("yellow-ball.gif"), Color.yellow, panel);
    Action redAction = new ColorAction("Red", new ImageIcon("red-ball.gif"), Color.red, panel);

    panel.add(new JButton(yellowAction));
    panel.add(new JButton(blueAction));
    panel.add(new JButton(redAction));

    panel.registerKeyboardAction(yellowAction, KeyStroke.getKeyStroke(KeyEvent.VK_Y, 0),
            JComponent.WHEN_IN_FOCUSED_WINDOW);
    panel.registerKeyboardAction(blueAction, KeyStroke.getKeyStroke(KeyEvent.VK_B, 0),
            JComponent.WHEN_IN_FOCUSED_WINDOW);
    panel.registerKeyboardAction(redAction, KeyStroke.getKeyStroke(KeyEvent.VK_R, 0),
            JComponent.WHEN_IN_FOCUSED_WINDOW);

    Container contentPane = frame.getContentPane();
    contentPane.add(panel);

    JMenu m = new JMenu("Color");
    m.add(yellowAction);
    m.add(blueAction);
    m.add(redAction);
    JMenuBar mbar = new JMenuBar();
    mbar.add(m);
    frame.setJMenuBar(mbar);

    frame.show();
}

---

From source file:Main.java

public static void main(String[] args) {
    final int width = 512;
    final int height = 512;
    BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR);
    Graphics g = img.getGraphics();
    g.setColor(Color.black);/*  ww w.java 2s.  c  o  m*/
    g.fillRect(0, 0, width, height);
    g.setColor(Color.white);
    final double A = 8;
    final double B = 0.5;
    final double N = 4;
    final double scale = 128;
    final double zoom = 50;
    final double step = 1 / scale;
    Point last = null;
    final Point origin = new Point(width / 2, height / 2);

    for (double t = 0; t <= 2 * Math.PI; t += step) {
        final double r = zoom * polarFunction(t, A, B, N);
        final int x = (int) Math.round(r * Math.cos(t));
        final int y = (int) Math.round(r * Math.sin(t));
        Point next = new Point(x, y);
        if (last != null) {
            g.drawLine(origin.x + last.x, origin.y + last.y, origin.x + next.x, origin.y + next.y);
        }
        last = next;
    }

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().add(new JLabel(new ImageIcon(img)));
    frame.pack();
    frame.setVisible(true);
}

---

From source file:com.josescalia.tumblr.app.Bootstrap.java

public static void main(String[] args) {
    final Bootstrap app = new Bootstrap();

    //initialize splashScreen
    final ApplicationSplash splash = new ApplicationSplash();
    splash.setTitle("Tumblr Rss Image Viewer");
    splash.setSplashImage(app.getSplashImage());
    splash.setIconImage(new ImageIcon(splash.getClass().getResource("/icons/tumblr.png")).getImage());
    splash.setVisible(true);/*w w w.  ja  v  a 2s.  c  o  m*/
    //read or write applicationConfig

    new SwingWorker<String, String>() {
        @Override
        protected String doInBackground() throws Exception {
            app.runApp(splash);
            return "Done";
        }

        protected void done() {
            System.gc();
            logger.info("Application Running..");
        }
    }.execute();
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    URL url = new URL("http://www.java2s.com/style/download.png");
    final BufferedImage bi = ImageIO.read(url);
    SwingUtilities.invokeLater(new Runnable() {
        @Override//from   w  w  w  . jav a  2  s .  c o m
        public void run() {
            int strokeWidth = 12;
            int pad = 50;
            Shape shape = new Rectangle(pad, pad, bi.getWidth() - (2 * pad), bi.getHeight() - (2 * pad));
            Image i = getStrokedImage(bi, shape, strokeWidth);
            JOptionPane.showMessageDialog(null, new JLabel(new ImageIcon(i)));
        }
    });
}

---

From source file:com.rest.samples.getImagePrintJPanel.java

public static void main(String[] args) {
    // TODO code application logic here
    String url = "https://api.adorable.io/avatars/eyes5";
    try {//from   w  ww. java2s. c  o  m
        HttpClient hc = HttpClientBuilder.create().build();
        HttpGet getMethod = new HttpGet(url);
        getMethod.addHeader("accept", "application/png");
        HttpResponse res = hc.execute(getMethod);
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new RuntimeException("Failed : HTTP eror code: " + res.getStatusLine().getStatusCode());
        }

        InputStream is = res.getEntity().getContent();

        Image image = ImageIO.read(is);
        JFrame frame = new JFrame();
        JLabel label = new JLabel(new ImageIcon(image));
        frame.getContentPane().add(label, BorderLayout.CENTER);
        frame.pack();
        frame.setVisible(true);

    } catch (IOException ex) {
        Logger.getLogger(SamplesUseHttpclient.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:Main.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            JFrame f = new JFrame();
            f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            BufferedImage image = new BufferedImage(400, 300, BufferedImage.TYPE_INT_RGB);
            Graphics2D imageGraphics = image.createGraphics();
            GradientPaint gp = new GradientPaint(20f, 20f, Color.red, 380f, 280f, Color.orange);
            imageGraphics.setPaint(gp);/*from  ww w .  ja  va2s . c  o  m*/
            imageGraphics.fillRect(0, 0, 400, 300);

            JLabel textLabel = new JLabel("java2s.com");
            textLabel.setSize(textLabel.getPreferredSize());

            Dimension d = textLabel.getPreferredSize();
            BufferedImage bi = new BufferedImage(d.width, d.height, BufferedImage.TYPE_INT_ARGB);
            Graphics g = bi.createGraphics();
            g.setColor(new Color(255, 200, 255, 128));
            g.fillRoundRect(0, 0, bi.getWidth(f), bi.getHeight(f), 15, 10);
            g.setColor(Color.black);
            textLabel.paint(g);
            Graphics g2 = image.getGraphics();
            g2.drawImage(bi, 20, 20, f);

            ImageIcon ii = new ImageIcon(image);
            JLabel imageLabel = new JLabel(ii);

            f.getContentPane().add(imageLabel);
            f.pack();

            f.setVisible(true);
        }
    });
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• »