Example usage for javax.swing SwingConstants LEFT

Introduction

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

Prototype

int LEFT

To view the source code for javax.swing SwingConstants LEFT.

Click Source Link

Document

Box-orientation constant used to specify the left side of a box.

Usage

From source file:Main.java

public static void main(final String args[]) {
    JButton button = new JButton("Test");

    button.setHorizontalTextPosition(SwingConstants.LEFT);
    button.setIcon(new ImageIcon("r.gif"));
    button.setRolloverIcon(new ImageIcon("b.gif"));
    button.setRolloverEnabled(true);/*  www.  j a  v  a 2s  .  co  m*/

    JOptionPane.showMessageDialog(null, button);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    System.out.println(jb.getHorizontalAlignment() == SwingConstants.LEFT);

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);//  ww w . j  a v a 2s .  co m
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JLabel label1 = new JLabel("BottomRight", SwingConstants.RIGHT);
    JLabel label2 = new JLabel("CenterLeft", SwingConstants.LEFT);
    JLabel label3 = new JLabel("TopCenter", SwingConstants.CENTER);
    label1.setVerticalAlignment(SwingConstants.BOTTOM);
    label2.setVerticalAlignment(SwingConstants.CENTER);
    label3.setVerticalAlignment(SwingConstants.TOP);

    label1.setBorder(BorderFactory.createLineBorder(Color.black));
    label2.setBorder(BorderFactory.createLineBorder(Color.black));
    label3.setBorder(BorderFactory.createLineBorder(Color.black));

    JFrame frame = new JFrame("AlignmentExample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel p = new JPanel(new GridLayout(3, 1, 8, 8));
    p.add(label1);// www  .  java 2 s  .  com
    p.add(label2);
    p.add(label3);
    p.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
    frame.setContentPane(p);
    frame.setSize(200, 200);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    URL url = new URL("http://www.java2s.com/style/download.png");
    BufferedImage origImg = ImageIO.read(url);

    JOptionPane.showMessageDialog(null, new JLabel(new ImageIcon(origImg)));

    File newFile = new File("new.png");
    ImageIO.write(origImg, "png", newFile);
    BufferedImage newImg = ImageIO.read(newFile);

    JOptionPane.showMessageDialog(null, new JLabel("New", new ImageIcon(newImg), SwingConstants.LEFT));
}

From source file:Main.java

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

    JButton button = new JButton();
    // Place text over center of icon; they both occupy the same space
    button.setVerticalTextPosition(SwingConstants.CENTER);
    button.setHorizontalTextPosition(SwingConstants.CENTER);

    // Place text above icon
    button.setVerticalTextPosition(SwingConstants.TOP);
    button.setHorizontalTextPosition(SwingConstants.CENTER);

    // Place text below icon
    button.setVerticalTextPosition(SwingConstants.BOTTOM);
    button.setHorizontalTextPosition(SwingConstants.CENTER);

    // Place text to the left of icon, vertically centered
    button.setVerticalTextPosition(SwingConstants.CENTER);
    button.setHorizontalTextPosition(SwingConstants.LEFT);

    // Place text to the left of icon and align their tops
    button.setVerticalTextPosition(SwingConstants.TOP);
    button.setHorizontalTextPosition(SwingConstants.LEFT);

    // Place text to the left of icon and align their bottoms
    button.setVerticalTextPosition(SwingConstants.BOTTOM);
    button.setHorizontalTextPosition(SwingConstants.LEFT);

    // Place text to the right of icon, vertically centered
    button.setVerticalTextPosition(SwingConstants.CENTER);
    button.setHorizontalTextPosition(SwingConstants.RIGHT);

    // Place text to the right of icon and align their tops
    button.setVerticalTextPosition(SwingConstants.TOP);
    button.setHorizontalTextPosition(SwingConstants.RIGHT);

    // Place text to the right of icon and align their bottoms
    button.setVerticalTextPosition(SwingConstants.BOTTOM);
    button.setHorizontalTextPosition(SwingConstants.RIGHT);

}

From source file:Main.java

public static int asHAlign(String val) {
    if (val.equals("leading"))
        return SwingConstants.LEADING;
    else if (val.equals("trailing"))
        return SwingConstants.TRAILING;
    else if (val.equals("left"))
        return SwingConstants.LEFT;
    else if (val.equals("right"))
        return SwingConstants.RIGHT;
    else if (val.equals("center"))
        return SwingConstants.CENTER;

    assert false;
    return -1;/*from  w  w  w  .j  a v  a 2s .  c  o m*/
}

From source file:Main.java

public static JPanel createTextComponentPane(String labelText, JTextComponent textComp, Font font,
        Color bgColor, boolean isVertical) {
    JPanel outPane = new JPanel();
    outPane.setLayout(new BorderLayout());
    outPane.setBorder(new EmptyBorder(5, 5, 5, 5));
    JLabel labelOut = new JLabel(labelText, SwingConstants.LEFT);
    if (isVertical) {
        outPane.add(labelOut, BorderLayout.NORTH);
    } else {/*  www .ja  v  a 2s . co  m*/
        outPane.add(labelOut, BorderLayout.WEST);
    }
    if (textComp instanceof JTextArea) {
        outPane.add(createScrollPane((JTextArea) textComp, font, bgColor), BorderLayout.CENTER);
    } else {
        textComp.setBackground(bgColor);
        textComp.setFont(font);
        outPane.add(textComp, BorderLayout.CENTER);
    }
    return outPane;
}

From source file:Main.java

private static int createDefaultHorizontalAlignment() {
    int swingAlign = SwingConstants.RIGHT;
    String defaultAlignment = UIManager.getDefaults().getString("Label.defaultHorizontalAlignment");
    if (defaultAlignment != null) {
        if ("LEFT".equalsIgnoreCase(defaultAlignment)) {
            swingAlign = SwingConstants.LEFT;
        } else if ("RIGHT".equalsIgnoreCase(defaultAlignment)) {
            swingAlign = SwingConstants.RIGHT;
        } else if ("CENTER".equalsIgnoreCase(defaultAlignment)) {
            swingAlign = SwingConstants.CENTER;
        }/*from   ww  w . j a  v  a  2s. co m*/
    }
    return swingAlign;
}

From source file:Main.java

/**
 * Initializes a default margin in provided directions.
 * <p>//  w  ww . j a  va2  s  .  c  om
 * Directions provided can be one of the TOP, LEFT, DOWN and BOTTOM
 * constants from the {@link SwingConstants} interface.
 * 
 * @param directions Array of directions where the border is to be created.
 * @return Empty border to be used as margin; border width defined as
 * {@link #DEFAULT_MARGIN}.
 */
public static Border defaultMargin(int... directions) {
    int[] borders = new int[4];
    if (directions == null)
        return BorderFactory.createEmptyBorder();

    for (int i = 0; i < directions.length; i++) {
        if (directions[i] == SwingConstants.TOP)
            borders[0] = DEFAULT_MARGIN;
        if (directions[i] == SwingConstants.LEFT)
            borders[1] = DEFAULT_MARGIN;
        if (directions[i] == SwingConstants.BOTTOM)
            borders[2] = DEFAULT_MARGIN;
        if (directions[i] == SwingConstants.RIGHT)
            borders[3] = DEFAULT_MARGIN;
    }

    return BorderFactory.createEmptyBorder(borders[0], borders[1], borders[2], borders[3]);
}

From source file:MainClass.java

MainClass(String title) {
    super(title);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JButton jb = new JButton("Ok", new ImageIcon("bullet.gif"));
    jb.setHorizontalAlignment(SwingConstants.LEFT);
    jb.setMnemonic('O');

    getContentPane().add(jb, BorderLayout.CENTER);

    jb = new JButton("<html><i>Cancel</i></html>");
    jb.setVerticalAlignment(SwingConstants.BOTTOM);

    jb.setDefaultCapable(true);/*from   w w w.j  av a  2  s.  c  o  m*/

    getContentPane().add(jb, BorderLayout.EAST);

    getRootPane().setDefaultButton(jb);

    setSize(200, 100);
    setVisible(true);
}