Example usage for javax.swing GrayFilter createDisabledImage

Introduction

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

Prototype

public static Image createDisabledImage(Image i) 

Source Link

Document

Creates a disabled image

Usage

From source file:Main.java

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

    ImageIcon icon = new ImageIcon("yourFile.gif");

    Image normalImage = icon.getImage();
    Image grayImage = GrayFilter.createDisabledImage(normalImage);
    Icon warningIcon = new ImageIcon(grayImage);
    JLabel warningLabel = new JLabel(warningIcon);

    JLabel label3 = new JLabel("Warning", icon, JLabel.CENTER);

    frame.add(warningLabel, "Center");
    frame.add(label3, "South");

    frame.setSize(300, 200);/*from ww w  .j  a va 2s.  c  om*/
    frame.setVisible(true);
}

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From source file:JTextAreaBackgroundSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Background Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final ImageIcon imageIcon = new ImageIcon("yourFile.gif");
    JTextArea textArea = new JTextArea() {
        Image image = imageIcon.getImage();

        Image grayImage = GrayFilter.createDisabledImage(image);
        {//from w w w .ja  va2s . c  o  m
            setOpaque(false);
        }

        public void paint(Graphics g) {
            g.drawImage(grayImage, 0, 0, this);
            super.paint(g);
        }
    };
    JScrollPane scrollPane = new JScrollPane(textArea);
    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(250, 250);
    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Background Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final ImageIcon imageIcon = new ImageIcon("draft.gif");
    JTextArea textArea = new JTextArea() {
        Image image = imageIcon.getImage();

        Image grayImage = GrayFilter.createDisabledImage(image);
        {/*from   w w w.  j a  va  2  s.  co m*/
            setOpaque(false);
        }

        public void paint(Graphics g) {
            g.drawImage(grayImage, 0, 0, this);
            super.paint(g);
        }
    };
    JScrollPane scrollPane = new JScrollPane(textArea);
    Container content = frame.getContentPane();
    content.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(250, 250);
    frame.setVisible(true);
}

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From source file:Main.java

public Main() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel p = new JPanel();
    ImageIcon icon = new ImageIcon("r.gif");

    JButton b1 = new JButton("Regular", icon);
    p.add(b1);/*from   w  ww .jav a 2s . c  om*/

    Image image = GrayFilter.createDisabledImage(icon.getImage());
    JButton b2 = new JButton("GrayFilter", new ImageIcon(image));
    p.add(b2);

    getContentPane().add(p);

    pack();
    setVisible(true);
}

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From source file:edu.ku.brc.ui.IconManager.java

/**
 * Creates a Black and White image from the color
 * @param img the image to be converted//ww w.  j a v a 2 s  .  c o m
 * @return new B&W image
 */
public static ImageIcon createFadedImage(final ImageIcon icon) {
    Image image = GrayFilter.createDisabledImage(icon.getImage());
    return new ImageIcon(image);

    /*BufferedImage bi = new BufferedImage(img.getIconWidth(), img.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
    Graphics g = bi.createGraphics();
    g.drawImage(img.getImage(), 0, 0, null);
    g.setColor(new Color(255, 255, 255, 128));
    g.fillRect(0, 0, bi.getWidth(), bi.getHeight());
    ImageIcon icon = new ImageIcon(bi);
    g.dispose();
    return icon;*/
}

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From source file:org.wings.STabbedPane.java

/**
 * Inserts a <i>component</i>, at <i>index</i>, represented by a
 * <i>title</i> and/or <i>icon</i>, either of which may be null.
 * Uses java.util.ArrayList internally, see insertElementAt()
 * for details of insertion conventions.
 * @param title the title to be displayed in this tab
 * @param icon the icon to be displayed in this tab
 * @param component The component to be displayed when this tab is clicked.
 * @param tip the tooltip to be displayed for this tab
 * @param index the position to insert this new tab
 *
 * @see #addTab//from w  ww.  jav a 2  s  . com
 * @see #removeTabAt
 */
public void insertTab(String title, SIcon icon, SComponent component, String tip, int index) {

    SIcon disabledIcon = null;

    if (icon != null && icon instanceof SImageIcon) {
        disabledIcon = new SImageIcon(
                new ImageIcon(GrayFilter.createDisabledImage(((SImageIcon) icon).getImage())));
    }

    String t = (title != null) ? title : "";

    Page p = new Page(t, icon, disabledIcon, component, tip);
    pages.add(index, p);

    contents.addComponent(p.component, p.component.getComponentId());

    if (pages.size() == 1) {
        setSelectedIndex(0);
    }
}

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