Java Code Examples for javax.swing.JLabel#repaint()

The following examples show how to use javax.swing.JLabel#repaint() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: LargeIconsDisplayer.java    From knopflerfish.org with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
public void updateBundleComp(Bundle b) {
  final JLabel c = (JLabel) getBundleComponent(b);

  if(c == null) {
    addBundle(new Bundle[]{b});
    return;
  }

  c.setToolTipText(Util.bundleInfo(b));

  final Icon icon = Util.getBundleIcon(b);

  c.setIcon(icon);

  c.invalidate();
  c.repaint();
  invalidate();
  repaint();
}
Example 2
Source File: MPCMaid.java    From mpcmaid with GNU Lesser General Public License v2.1 6 votes vote down vote up 
public static void showSplash() {
	screen = new JWindow();
	final URL resource = MainFrame.class.getResource("mpcmaidlogo400_400.png");
	final JLabel label = new JLabel(new ImageIcon(resource));
	screen.getContentPane().add(label);
	screen.setLocationRelativeTo(null);
	Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
	Dimension labelSize = screen.getPreferredSize();
	screen
			.setLocation(screenSize.width / 2 - (labelSize.width / 2), screenSize.height / 2
					- (labelSize.height / 2));
	screen.pack();
	screen.setVisible(true);
	label.repaint();
	screen.repaint();
}
Example 3
Source File: FrameSobre.java    From brModelo with GNU General Public License v3.0 5 votes vote down vote up 
void Inicie(ParteAjuda sel) {
        this.setTitle(sel.getTitulo());
        if (sel.getByteImage() != null || sel.getHtml() != null) {//.isEmpty()) {
            Pan.removeAll();
            int H = 0;
            int W = 0;
            if (!sel.getHtml().isEmpty()) {
                JLabel htmLbl = new JLabel();
                htmLbl.setText(sel.getHtml());
                htmLbl.repaint();
                Dimension d = htmLbl.getPreferredSize();
                int x = (getPreferredSize().width - d.width) / 2;
                if (getPreferredSize().width < d.width) {
                    x = 0;
                }
//                int y = (getPreferredSize().height - d.height - subPan.getPreferredSize().height) / 2;
//                if (getPreferredSize().height - subPan.getPreferredSize().height < d.height) {
//                    y = 0;
//                }
                htmLbl.setBounds(x, 0, d.width, d.height);
                //Pan.setBackground(Color.yellow);
                Pan.add(htmLbl);
                H = d.height + 10;
                W = d.width;
            }
            if (sel.getByteImage() != null) {
                ImageIcon img = new ImageIcon(sel.getByteImage());
                JLabel picLabel = new JLabel(img);
                W = W > img.getIconWidth() ? W : img.getIconWidth();
                picLabel.setBounds(0, H, img.getIconWidth(), img.getIconHeight());
                picLabel.setPreferredSize(new Dimension(img.getIconWidth(), img.getIconHeight()));
                H += img.getIconHeight();
                Pan.setPreferredSize(new Dimension(W, H));
                Pan.add(picLabel);
            }
            Pan.revalidate();
            Pan.repaint();
        }
    }
Example 4
Source File: ImageViewer.java    From cloudExplorer with GNU General Public License v3.0 5 votes vote down vote up 
public void run() {
    try {

        String temp_file = (mainFrame.Home + File.separator + "object.tmp");

        for (int i = 1; i != mainFrame.previous_objectarray_length; i++) {
            if (mainFrame.object_item[i] != null) {
                if (mainFrame.object_item[i].isSelected()) {
                    String new_object_name = mainFrame.convertObject(mainFrame.object_item[i].getText(), "download");
                    jTextArea1.setText("\n\nPlease wait, the image is loading.");
                    mainFrame.calibrateTextArea();
                    mainFrame.get = new Get(mainFrame.object_item[i].getText(), mainFrame.cred.access_key, mainFrame.cred.getSecret_key(), mainFrame.cred.getBucket(), mainFrame.cred.getEndpoint(), temp_file, null);
                    mainFrame.get.run();
                    BufferedImage imagee = ImageIO.read(new File(temp_file));
                    label = new JLabel(new ImageIcon(imagee));
                    label.revalidate();
                    label.validate();
                    label.repaint();
                    mainFrame.jPanel11.removeAll();
                    mainFrame.jPanel11.add(label);
                    mainFrame.jPanel11.repaint();
                    mainFrame.jPanel11.revalidate();
                    mainFrame.jPanel11.validate();
                    mainFrame.deleteFle(temp_file);
                    mainFrame.object_item[i].setSelected(false);
                    break;
                }
            }
        }
    } catch (Exception imageLoading) {
        jTextArea1.append("\n" + imageLoading.getMessage());
    }
    mainFrame.calibrateTextArea();

}