TavernerPOS - Source Code
Clone:
git clone http://www.librarysmith.co.uk/tavernerPOS
package com.floreantpos.swing;
import java.awt.AlphaComposite;
import java.awt.Cursor;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GridLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import javax.swing.JPanel;
public class GlassPane extends JPanel implements MouseListener, MouseMotionListener {
private float opacity = 0.2f;
// private JLabel label;
public GlassPane(){
setOpaque(false);
setVisible(false);
setLayout(new GridLayout());
// label = new JLabel("LOADING");
// label.setHorizontalAlignment(JLabel.CENTER);
// label.setVerticalAlignment(JLabel.CENTER);
// label.setFont(getFont().deriveFont(Font.BOLD, 48));
// label.setForeground(Color.RED);
// add(label);
addMouseListener(this);
addMouseMotionListener(this);
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2 = (Graphics2D) g;
AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, opacity);
g2.setComposite(ac);
g.fillRect(0, 0, getWidth(), getHeight());
}
public void mouseClicked(MouseEvent e) {
}
public void mousePressed(MouseEvent e) {
}
public void mouseReleased(MouseEvent e) {
}
public void mouseEntered(MouseEvent e) {
}
public void mouseExited(MouseEvent e) {
}
public void mouseDragged(MouseEvent e) {
}
public void mouseMoved(MouseEvent e) {
}
public float getOpacity() {
return opacity;
}
public void setOpacity(float opacity) {
this.opacity = opacity;
}
// public void setMessage(String message) {
// label.setText(message);
// }
}
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- Last Updated: Monday, 04 April 2016 02:04
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