Example usage for javax.swing Icon getIconWidth

Introduction

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

Prototype

int getIconWidth();

Source Link

Document

Returns the icon's width.

Usage

From source file:RGBGrayFilter.java

/**
 * Returns an icon with a disabled appearance. This method is used
 * to generate a disabled icon when one has not been specified.
 *
 * @param component the component that will display the icon, may be null.
 * @param icon the icon to generate disabled icon from.
 * @return disabled icon, or null if a suitable icon can not be generated.
 *///  w w w  . ja  v  a  2s  .c  om
public static Icon getDisabledIcon(JComponent component, Icon icon) {
    if ((icon == null) || (component == null) || (icon.getIconWidth() == 0) || (icon.getIconHeight() == 0)) {
        return null;
    }
    Image img;
    if (icon instanceof ImageIcon) {
        img = ((ImageIcon) icon).getImage();
    } else {
        img = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
        icon.paintIcon(component, img.getGraphics(), 0, 0);
    }

    ImageProducer producer = new FilteredImageSource(img.getSource(), new RGBGrayFilter());

    return new ImageIcon(component.createImage(producer));
}

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From source file:Main.java

/**
 * Returns a window with a partially opaque progress Icon. Sets the opacity, location and size (to the given icon
 * size) (does not pack the image)/*w w  w  .  j a  va2s  .c  o m*/
 *
 * @param icon the icon to set in the progress window
 * @param opacity a float value from 0-1
 * @param x the x location of the window
 * @param y the y location of the window
 * @return a jWindow of the progress wheel
 */
public static JWindow getProgressWheelWindow(final Icon icon, final Float opacity, final int x, final int y) {
    JWindow jWindow = new JWindow() {

        {
            setOpacity(opacity);
            setLocation(x, y);
            setSize(icon.getIconWidth(), icon.getIconHeight());
            add(new JLabel(icon));
        }
    };

    return jWindow;
}

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From source file:com.igormaznitsa.sciareto.ui.UiUtils.java

@Nonnull
public static Image iconToImage(@Nonnull Component context, @Nullable final Icon icon) {
    if (icon instanceof ImageIcon) {
        return ((ImageIcon) icon).getImage();
    }//from  ww  w .  ja  v  a2  s  . c  o m
    final int width = icon == null ? 16 : icon.getIconWidth();
    final int height = icon == null ? 16 : icon.getIconHeight();
    final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    if (icon != null) {
        final Graphics g = image.getGraphics();
        try {
            icon.paintIcon(context, g, 0, 0);
        } finally {
            g.dispose();
        }
    }
    return image;
}

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From source file:SysTray.java

private Image getImage() throws HeadlessException {
    Icon defaultIcon = MetalIconFactory.getTreeHardDriveIcon();
    Image img = new BufferedImage(defaultIcon.getIconWidth(), defaultIcon.getIconHeight(),
            BufferedImage.TYPE_4BYTE_ABGR);
    defaultIcon.paintIcon(new Panel(), img.getGraphics(), 0, 0);
    return img;//from   w  w w .j  av  a 2 s  .  c  o m
}

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From source file:com.moss.greenshell.wizard.menu.AbstractMenuItem.java

public void setIcon(Icon icon) {
    this.iconResource = null;
    if (icon != null && icon.getIconWidth() > 0) {
        if (icon instanceof ImageIcon) {
            // kind of a hack to normalize the image
            // works because most of our Icons are actually ImageIcons
            icon = new NormalizedImageIcon((((ImageIcon) icon).getImage()), 100, 100);
        } else {//from  ww w  . j a  v  a2 s.c om
            log.warn("Unable to scale icon " + icon);
        }
        this.getLabelPicture().setIcon(icon);
    } else {
        this.getLabelPicture()
                .setIcon(SwingResourceManager.getIcon(AbstractMenuItem.class, "/help-browser.png"));
    }

    //      this.getLabelPicture().setBorder(new LineBorder(Color.BLACK));
    //      qty2Label.setMinimumSize(new Dimension(100,100));
}

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From source file:com.devbury.mkremote.server.QuickLaunchServiceImpl.java

public ArrayList<LaunchItem> list(String dir) {
    Base64 base64 = new Base64();
    JFileChooser chooser = new JFileChooser();
    File new_dir = newFileDir(dir);
    logger.debug("Looking for files in {}", new_dir.getAbsolutePath());
    ArrayList<LaunchItem> items = new ArrayList<LaunchItem>();
    if (isSupported()) {
        if (new_dir.isDirectory()) {
            FilenameFilter filter = new FilenameFilter() {
                public boolean accept(File dir, String name) {
                    return !name.startsWith(".");
                }//from  w  w  w. ja  v  a  2s.  co m
            };
            for (File f : new_dir.listFiles(filter)) {
                if (!f.isHidden()) {
                    LaunchItem item = new LaunchItem();
                    item.setName(f.getName());
                    item.setPath(dir);
                    if (f.isDirectory()) {
                        if (isMac() && f.getName().endsWith(".app")) {
                            item.setType(LaunchItem.FILE_TYPE);
                            item.setName(f.getName().substring(0, f.getName().length() - 4));
                        } else {
                            item.setType(LaunchItem.DIR_TYPE);
                        }
                    } else {
                        item.setType(LaunchItem.FILE_TYPE);
                    }
                    Icon icon = chooser.getIcon(f);
                    BufferedImage bi = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
                            BufferedImage.TYPE_INT_RGB);
                    icon.paintIcon(null, bi.createGraphics(), 0, 0);
                    ByteArrayOutputStream os = new ByteArrayOutputStream();
                    try {
                        ImageIO.write(bi, "png", os);
                        item.setIcon(base64.encodeToString(os.toByteArray()));
                    } catch (IOException e) {
                        logger.debug("could not write image {}", e);
                        item.setIcon(null);
                    }
                    logger.debug("Adding LaunchItem : {}", item);
                    items.add(item);
                } else {
                    logger.debug("Skipping hidden file {}", f.getName());
                }
            }
        }
    } else {
        new Thread() {
            @Override
            public void run() {
                JOptionPane.showMessageDialog(null,
                        "We are sorry but quick launch is not supported on your platform",
                        "Quick Launch Not Supported", JOptionPane.ERROR_MESSAGE);
            }
        }.start();
    }
    return items;
}

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From source file:filterviewplugin.FilterViewSettingsTab.java

private void chooseIcon(final String filterName) {
    String iconPath = mIcons.get(filterName);

    JFileChooser chooser = new JFileChooser(
            iconPath == null ? new File("") : (new File(iconPath)).getParentFile());
    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);

    String msg = mLocalizer.msg("iconFiles", "Icon Files ({0})", "*.png,*.jpg, *.gif");
    String[] extArr = { ".png", ".jpg", ".gif" };

    chooser.setFileFilter(new ExtensionFileFilter(extArr, msg));
    chooser.setDialogTitle(mLocalizer.msg("chooseIcon", "Choose icon for '{0}'", filterName));

    Window w = UiUtilities.getLastModalChildOf(FilterViewPlugin.getInstance().getSuperFrame());

    if (chooser.showDialog(w,
            Localizer.getLocalization(Localizer.I18N_SELECT)) == JFileChooser.APPROVE_OPTION) {
        if (chooser.getSelectedFile() != null) {
            File dir = new File(FilterViewSettings.getIconDirectoryName());

            if (!dir.isDirectory()) {
                dir.mkdir();/*from   www.j  a  va  2 s  .c o m*/
            }

            String ext = chooser.getSelectedFile().getName();
            ext = ext.substring(ext.lastIndexOf('.'));

            Icon icon = FilterViewPlugin.getInstance().getIcon(chooser.getSelectedFile().getAbsolutePath());

            if (icon.getIconWidth() > MAX_ICON_WIDTH || icon.getIconHeight() > MAX_ICON_HEIGHT) {
                JOptionPane.showMessageDialog(w, mLocalizer.msg("iconSize",
                        "The icon size must be at most {0}x{1}.", MAX_ICON_WIDTH, MAX_ICON_HEIGHT));
                return;
            }

            try {
                IOUtilities.copy(chooser.getSelectedFile(), new File(dir, filterName + ext));
            } catch (IOException e1) {
                e1.printStackTrace();
            }
            mIcons.put(filterName, filterName + ext);
            mFilterList.updateUI();
        }
    }
}

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From source file:AncestorTree.java

public void paint(Graphics g) {
    Color bColor = getBackground();
    Icon icon = getIcon();

    g.setColor(bColor);//w  w  w .  j  a va  2  s  . c  o  m
    int offset = 0;
    if (icon != null && getText() != null)
        offset = (icon.getIconWidth() + getIconTextGap());
    g.fillRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1);

    if (m_selected) {
        g.setColor(m_borderSelectionColor);
        g.drawRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1);
    }

    super.paint(g);
}

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From source file:TexturedPanel.java

/**
 * Creates a new TexturePaint using the provided icon.
 *//*from w w  w . j  a v  a2s .  c  o  m*/
private void setupIconPainter(Icon texture) {
    if (texture == null) {
        ourPainter = null;
        return;
    }

    int w = texture.getIconWidth();
    int h = texture.getIconHeight();

    if (w <= 0 || h <= 0) {
        ourPainter = null;
        return;
    }

    BufferedImage buff = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);

    Graphics2D g2 = buff.createGraphics();
    texture.paintIcon(this, g2, 0, 0);
    ourPainter = new TexturePaint(buff, new Rectangle(0, 0, w, h));

    g2.dispose();
}

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From source file:FileTree3.java

public void paintComponent(Graphics g) {
    Color bColor = getBackground();
    Icon icon = getIcon();

    g.setColor(bColor);/*from   www .  j a  v a 2 s.  co m*/
    int offset = 0;
    if (icon != null && getText() != null)
        offset = (icon.getIconWidth() + getIconTextGap());
    g.fillRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1);

    if (m_selected) {
        g.setColor(m_borderSelectionColor);
        g.drawRect(offset, 0, getWidth() - 1 - offset, getHeight() - 1);
    }

    super.paintComponent(g);
}

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