Examples with ImageIcon javax.swing.ImageIcon used on opensource projects

Example 46 with ImageIcon

use of javax.swing.ImageIcon in project cogtool by cogtool.

the class JreForm method loadImage.

/**
    * Helper method to load an image file from the CLASSPATH
    * @param imageName the package and name of the file to load relative to the CLASSPATH
    * @return an ImageIcon instance with the specified image file
    * @throws IllegalArgumentException if the image resource cannot be loaded.
    */
public ImageIcon loadImage(String imageName) {
    try {
        ClassLoader classloader = getClass().getClassLoader();
        java.net.URL url = classloader.getResource(imageName);
        if (url != null) {
            ImageIcon icon = new ImageIcon(url);
            return icon;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    throw new IllegalArgumentException("Unable to load image: " + imageName);
}

Example 47 with ImageIcon

use of javax.swing.ImageIcon in project cogtool by cogtool.

the class SingleInstanceForm method loadImage.

/**
    * Helper method to load an image file from the CLASSPATH
    * @param imageName the package and name of the file to load relative to the CLASSPATH
    * @return an ImageIcon instance with the specified image file
    * @throws IllegalArgumentException if the image resource cannot be loaded.
    */
public ImageIcon loadImage(String imageName) {
    try {
        ClassLoader classloader = getClass().getClassLoader();
        java.net.URL url = classloader.getResource(imageName);
        if (url != null) {
            ImageIcon icon = new ImageIcon(url);
            return icon;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    throw new IllegalArgumentException("Unable to load image: " + imageName);
}

Example 48 with ImageIcon

use of javax.swing.ImageIcon in project openblocks by mikaelhg.

the class JComponentDragHandler method createHandCursor.

private static Cursor createHandCursor(String location, String cursorName) {
    if (GraphicsEnvironment.isHeadless()) {
        // return default hand cursor if headless
        return Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
    }
    java.net.URL handURL = JComponentDragHandler.class.getResource(location);
    assert handURL != null : "Can not find hand cursor image " + cursorName;
    ImageIcon handicon = new ImageIcon(handURL);
    Dimension cursize = Toolkit.getDefaultToolkit().getBestCursorSize(handicon.getIconWidth(), handicon.getIconHeight());
    BufferedImage buffImg = GraphicsManager.gc.createCompatibleImage(cursize.width, cursize.height, Transparency.TRANSLUCENT);
    Graphics2D buffImgG2 = (Graphics2D) buffImg.getGraphics();
    Point cpoint = new Point(cursize.width / 2 - handicon.getIconWidth() / 2, cursize.height / 2 - handicon.getIconHeight() / 2);
    buffImgG2.drawImage(handicon.getImage(), cpoint.x, cpoint.y, null);
    return Toolkit.getDefaultToolkit().createCustomCursor(buffImg, new Point(cpoint.x + 5, cpoint.y), cursorName);
}

Example 49 with ImageIcon

use of javax.swing.ImageIcon in project openblocks by mikaelhg.

the class RenderableBlock method repositionBlockImages.

/**
     * Draws the BlockImageIcon instances of this onto itself
     * @param width the current width of the buffered image
     * @param height the current height of the buffered image
     */
private void repositionBlockImages(int width, int height) {
    int margin = 5;
    //TODO need to take other images into acct if we enable multiple block images
    for (BlockImageIcon img : imageMap.values()) {
        ImageIcon icon = img.getImageIcon();
        Point imgLoc = new Point(0, 0);
        if (img.getImageLocation() == BlockImageIcon.ImageLocation.CENTER) {
            imgLoc.setLocation((width - icon.getIconWidth()) / 2, (height - icon.getIconHeight()) / 2);
        } else if (img.getImageLocation() == ImageLocation.NORTH) {
            imgLoc.setLocation((width - icon.getIconWidth()) / 2, margin);
        } else if (img.getImageLocation() == ImageLocation.SOUTH) {
            imgLoc.setLocation((width - icon.getIconWidth()) / 2, height - margin - icon.getIconHeight());
        } else if (img.getImageLocation() == ImageLocation.EAST) {
            imgLoc.setLocation(width - margin - icon.getIconWidth(), (height - icon.getIconHeight()) / 2);
        } else if (img.getImageLocation() == ImageLocation.WEST) {
            imgLoc.setLocation(margin, (height - icon.getIconHeight()) / 2);
        } else if (img.getImageLocation() == ImageLocation.NORTHEAST) {
            imgLoc.setLocation(width - margin - icon.getIconWidth(), margin);
        } else if (img.getImageLocation() == ImageLocation.NORTHWEST) {
            imgLoc.setLocation(margin, margin);
        } else if (img.getImageLocation() == ImageLocation.SOUTHEAST) {
            imgLoc.setLocation(width - margin - icon.getIconWidth(), height - margin - icon.getIconHeight());
        } else if (img.getImageLocation() == BlockImageIcon.ImageLocation.SOUTHWEST) {
            //put in southwest corner
            imgLoc.setLocation(margin, height - (icon.getIconHeight() + margin));
        }
        if (getBlock().hasPlug() && (img.getImageLocation() != ImageLocation.EAST || img.getImageLocation() != ImageLocation.NORTHEAST || img.getImageLocation() != ImageLocation.SOUTHEAST))
            ;
        // need to nudge it a little more because of plug
        imgLoc.x += 4;
        img.setLocation(imgLoc.x, imgLoc.y);
    }
}

Example 50 with ImageIcon

use of javax.swing.ImageIcon in project jmonkeyengine by jMonkeyEngine.

the class RayTrace method show.

public void show() {
    frame = new JFrame("HDR View");
    label = new JLabel(new ImageIcon(image));
    frame.getContentPane().add(label);
    frame.setLayout(new FlowLayout());
    frame.pack();
    frame.setVisible(true);
}