java Programming Glossary: disegno
Initialization in paintComponent doesn't work http://stackoverflow.com/questions/11376272/initialization-in-paintcomponent-doesnt-work and Swing API. Why do I have a nullPointerException in the Disegno constructor I want to print the coordinates of the two rectangles.. javax.swing.JFrame import javax.swing.JPanel public class Disegno extends JFrame Disegno this.setSize 500 500 this.setDefaultCloseOperation.. javax.swing.JPanel public class Disegno extends JFrame Disegno this.setSize 500 500 this.setDefaultCloseOperation this.EXIT_ON_CLOSE..
|
