Example usage for java.awt Image getWidth

Introduction

In this page you can find the example usage for java.awt Image getWidth.

Prototype

public abstract int getWidth(ImageObserver observer);

Source Link

Document

Determines the width of the image.

Usage

From source file:org.springframework.ws.samples.mtom.service.StubImageRepository.java

@Override
public void storeImage(String name, Image image) throws IOException {
    logger.info("Storing image " + name + " [" + image.getWidth(null) + "x" + image.getHeight(null) + "]");
    images.put(name, image);/*from  w  ww. j  a v  a  2s . co m*/
}

From source file:GrayImage.java

public void paint(Graphics g) {
    Image myImage = new ImageIcon("yourImage.png").getImage();
    BufferedImage bufferedImage = new BufferedImage(myImage.getHeight(this), myImage.getWidth(this),
            BufferedImage.TYPE_BYTE_GRAY);

    Graphics gi = bufferedImage.getGraphics();
    gi.drawImage(myImage, 0, 0, null);//ww w.  j a va 2  s.  c om
    gi.dispose();

    Graphics2D g2d = (Graphics2D) g;
    g2d.drawImage(bufferedImage, null, 0, 0);
}

From source file:ImageBorderHack.java

public BufferedImage createBufferedImage(Image img) {
    BufferedImage buff = new BufferedImage(img.getWidth(null), img.getHeight(null),
            BufferedImage.TYPE_INT_ARGB);
    Graphics gfx = buff.createGraphics();
    gfx.drawImage(img, 0, 0, null);//from  w w w .  ja  va 2s .c o m
    gfx.dispose();
    return buff;
}

From source file:IconLine.java

public void addImage(Image image) {
    vImages.add(image);

    iWidth = iWidth + image.getWidth(null);
    iHeight = image.getHeight(null);
}

From source file:edu.clemson.cs.nestbed.client.gui.MotePanel.java

public void setIcon(Image icon) {
    this.icon = icon;

    Dimension size = new Dimension((int) (1.88 * icon.getWidth(null)), (int) (1.88 * icon.getHeight(null)));
    setSize(size);// w  ww  .j a va  2s .c  o m
    setPreferredSize(size);
    setMinimumSize(size);
    setMaximumSize(size);
}

From source file:Main.java

public static BufferedImage toBufferedImage(Image image) {
    if (image instanceof BufferedImage) {
        return (BufferedImage) image;
    }//  www .jav a  2s. c  om

    // This code ensures that all the pixels in the image are loaded
    image = new ImageIcon(image).getImage();

    // Determine if the image has transparent pixels; for this method's
    // implementation, see Determining If an Image Has Transparent Pixels
    boolean hasAlpha = true;

    // Create a buffered image with a format that's compatible with the screen
    BufferedImage bimage = null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    try {
        // Determine the type of transparency of the new buffered image
        int transparency = Transparency.OPAQUE;
        if (hasAlpha) {
            transparency = Transparency.BITMASK;
        }

        // Create the buffered image
        GraphicsDevice gs = ge.getDefaultScreenDevice();
        GraphicsConfiguration gc = gs.getDefaultConfiguration();
        bimage = gc.createCompatibleImage(image.getWidth(null), image.getHeight(null), transparency);
    } catch (HeadlessException e) {
        // The system does not have a screen
    }

    if (bimage == null) {
        // Create a buffered image using the default color model
        int type = BufferedImage.TYPE_INT_RGB;
        if (hasAlpha) {
            type = BufferedImage.TYPE_INT_ARGB;
        }
        bimage = new BufferedImage(image.getWidth(null), image.getHeight(null), type);
    }

    // Copy image to buffered image
    Graphics g = bimage.createGraphics();

    // Paint the image onto the buffered image
    g.drawImage(image, 0, 0, null);
    g.dispose();

    return bimage;
}

From source file:IconLine.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    int dx = 0;//from  w  w w.j  a  v  a2s .c o  m

    for (int i = 0; i < vImages.size(); i++) {
        Image image = (Image) vImages.get(i);

        g.drawImage(image, x + dx, y, c);
        dx += image.getWidth(c) + iSpace;
    }
}

From source file:org.lnicholls.galleon.util.Tools.java

public static Image getResourceAsImage(Class theClass, String resource) {
    try {/*w w  w  .j a v  a 2 s.c  o  m*/
        if (!resource.startsWith("/"))
            resource = "/" + resource;
        InputStream is = theClass.getResourceAsStream(resource);
        BufferedInputStream bis = new BufferedInputStream(is);
        if (is != null) {
            byte[] byBuf = new byte[is.available()];
            int byteRead = bis.read(byBuf, 0, is.available());
            Image img = Toolkit.getDefaultToolkit().createImage(byBuf);
            if (img != null) {
                img.getWidth(null);
                is.close();
                return img;
            }
            is.close();
        }
    } catch (Exception ex) {
        Tools.logException(Tools.class, ex, "Could not load resource: " + resource);
    }
    return null;
}

From source file:Main.java

License:asdf

public Dimension getPreferredSize(JComponent c) {
    FontMetrics metrics = c.getFontMetrics(c.getFont());
    String tipText = ((JToolTip) c).getTipText();
    if (tipText == null) {
        tipText = "";
    }/*  w  ww  .  j  av a2 s. c  om*/
    Image image = new ImageIcon("yourImage").getImage();
    int width = SwingUtilities.computeStringWidth(metrics, tipText);
    int height = metrics.getHeight() + image.getHeight(c);

    if (width < image.getWidth(c)) {
        width = image.getWidth(c);
    }
    return new Dimension(width, height);
}

From source file:ImageBorderHack.java

public void fillTexture(Graphics2D g2, Image img, int x, int y, int w, int h) {
    BufferedImage buff = createBufferedImage(img);
    Rectangle anchor = new Rectangle(x, y, img.getWidth(null), img.getHeight(null));
    TexturePaint paint = new TexturePaint(buff, anchor);
    g2.setPaint(paint);//  w ww . j a  va2s.c om
    g2.fillRect(x, y, w, h);
}