Example usage for javax.swing Icon getIconHeight

Introduction

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

Prototype

int getIconHeight();

Source Link

Document

Returns the icon's height.

Usage

From source file:org.openmicroscopy.shoola.util.ui.UIUtilities.java

/** 
 * Create a separator to add to a toolbar. The separator needs to be 
 * set when the layout of the toolbar is reset.
 * //from   www  . j  a v  a2  s .c  o  m
 * @param button   The button to add to the toolBar. The height of the 
 *                separator depends of the insets of the button.
 * @param icon     The icon to add to the button. The height of the 
  *                 separator depends of the height of the icon.
 * @return See below.
 */
public static JSeparator toolBarSeparator(JButton button, Icon icon) {
    JSeparator separator = new JSeparator(SwingConstants.VERTICAL);
    if (button == null)
        return separator;
    Insets i = button.getInsets();
    int h = 0;
    if (icon != null)
        h = icon.getIconHeight();
    Dimension d = new Dimension(SEPARATOR_WIDTH, i.top + h + i.bottom);
    separator.setPreferredSize(d);
    separator.setSize(d);
    return separator;
}

---

From source file:org.openstreetmap.josm.tools.ImageProvider.java

/**
 * Decorate one icon with an overlay icon.
 *
 * @param ground the base image//from   ww  w  .  j a  v a2 s  .  c  o  m
 * @param overlay the overlay image (can be smaller than the base image)
 * @param pos position of the overlay image inside the base image (positioned
 * in one of the corners)
 * @return an icon that represent the overlay of the two given icons. The second icon is layed
 * on the first relative to the given position.
 */
public static ImageIcon overlay(Icon ground, Icon overlay, OverlayPosition pos) {
    GraphicsConfiguration conf = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
            .getDefaultConfiguration();
    int w = ground.getIconWidth();
    int h = ground.getIconHeight();
    int wo = overlay.getIconWidth();
    int ho = overlay.getIconHeight();
    BufferedImage img = conf.createCompatibleImage(w, h, Transparency.TRANSLUCENT);
    Graphics g = img.createGraphics();
    ground.paintIcon(null, g, 0, 0);
    int x = 0, y = 0;
    switch (pos) {
    case NORTHWEST:
        x = 0;
        y = 0;
        break;
    case NORTHEAST:
        x = w - wo;
        y = 0;
        break;
    case SOUTHWEST:
        x = 0;
        y = h - ho;
        break;
    case SOUTHEAST:
        x = w - wo;
        y = h - ho;
        break;
    }
    overlay.paintIcon(null, g, x, y);
    return new ImageIcon(img);
}

---

From source file:org.pentaho.ui.xul.swing.tags.SwingButton.java

@Override
public void layout() {
    // check type to see if it's a toggleButton
    if (type == Type.CHECKBOX || type == Type.RADIO) {
        final AbstractButton oldButton = getButton();

        final AbstractButton button = new JToggleButton();
        button.setText(oldButton.getText());
        button.setIcon(oldButton.getIcon());
        button.setEnabled(oldButton.isEnabled());
        button.setSelected(this.selected);
        setButton(button);//  w  w  w .  ja  v  a2 s.co m

        if (this.getOnclick() != null) {
            this.setOnclick(this.getOnclick());
        }
    }
    final AbstractButton button = getButton();
    // adjust orientation of label and icon
    if (this.orientation == Orient.VERTICAL) {
        button.setHorizontalTextPosition(JButton.CENTER);
        if (this.dir == Direction.FORWARD) {
            button.setVerticalTextPosition(JButton.BOTTOM);
        } else {
            button.setVerticalTextPosition(JButton.TOP);
        }
    } else {
        button.setVerticalTextPosition(JButton.CENTER);
        if (this.dir == Direction.FORWARD) {
            button.setHorizontalTextPosition(JButton.RIGHT);
        } else {
            button.setHorizontalTextPosition(JButton.LEFT);
        }
    }

    // Square button patch. if no label and icon is square, set min/max to square up button
    final Icon icon = button.getIcon();
    if ("".equals(button.getText()) && icon != null && icon.getIconHeight() == icon.getIconWidth()) {
        Dimension dim = button.getPreferredSize();
        button.setMinimumSize(new Dimension(dim.height, dim.height));
        button.setPreferredSize(new Dimension(dim.height, dim.height));
    }

    button.setToolTipText(this.getTooltiptext());

    super.layout();
}

---

From source file:util.ui.UiUtilities.java

/**
 * Scale Icons to a specific width. The aspect ratio is kept.
 *
 * @param icon/*  w  w w  . j  a v  a  2  s  .c  o  m*/
 *          The icon to scale.
 * @param newWidth
 *          The new width of the icon.
 * @return The scaled Icon.
 */
public static Icon scaleIcon(Icon icon, int newWidth) {
    if (icon == null) {
        return null;
    }
    return scaleIcon(icon, newWidth, (int) ((newWidth / (float) icon.getIconWidth()) * icon.getIconHeight()));
}

---

From source file:util.ui.UiUtilities.java

/**
 * Scales Icons to a specific size// ww w . j a v a2  s .  co m
 *
 * @param icon
 *          Icon that should be scaled
 * @param width
 *          scaled width
 * @param height
 *          scaled height
 * @return Scaled Icon
 */
public static Icon scaleIcon(Icon icon, int width, int height) {
    if (icon == null) {
        return null;
    }
    int currentWidth = icon.getIconWidth();
    int currentHeight = icon.getIconHeight();
    if ((currentWidth == width) && (currentHeight == height)) {
        return icon;
    }
    try {
        // Create Image with Icon
        BufferedImage iconImage = new BufferedImage(icon.getIconWidth(), icon.getIconHeight(),
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = iconImage.createGraphics();
        g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
        g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        AffineTransform z = g2.getTransform();
        g2.setTransform(z);
        icon.paintIcon(null, g2, 0, 0);
        g2.dispose();
        BufferedImage scaled = scaleDown(iconImage, width, height);
        // Return new Icon
        return new ImageIcon(scaled);
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    return icon;
}

---

From source file:util.ui.UiUtilities.java

/**
 * Creates a scaled Version of the Icon.
 *
 * The scaled Version will have a Background and a Border.
 *
 * @param ic//from ww w  .  j a va  2  s  .c  o  m
 * @return ImageIcon
 * @since 2.1
 */
public static ImageIcon createChannelIcon(Icon ic) {
    BufferedImage img = new BufferedImage(42, 22, BufferedImage.TYPE_INT_RGB);

    if (ic == null) {
        ic = new ImageIcon("./imgs/tvbrowser16.png");
    }

    int height = 20;
    int width = 40;

    if ((ic.getIconWidth() != 0) && (ic.getIconHeight() != 0)) {
        double iWidth = ic.getIconWidth();
        double iHeight = ic.getIconHeight();
        if (iWidth / iHeight < 2.0) {
            width = (int) (iWidth * (20.0 / iHeight));
        } else {
            height = (int) (iHeight * (40.0 / iWidth));
        }
    }
    ic = scaleIcon(ic, width, height);

    Graphics2D g = img.createGraphics();

    g.setColor(Color.WHITE);
    g.fillRect(1, 1, 40, 20);

    int x = 1 + 20 - ic.getIconWidth() / 2;
    int y = 1 + 10 - ic.getIconHeight() / 2;

    ic.paintIcon(null, g, x, y);

    g.setColor(Color.BLACK);
    g.drawRect(0, 0, 42, 22);

    return new ImageIcon(img);
}

---

• «
• 1
• 2
• 3
• »