Day 13: Responding to User Input in an Applet

NOTES AND CORRECTIONS

• Pages 321-333: The mouse event-handling methods used in the Spots and Lines examples cause deprecation warnings to be displayed when the applets are compiled. This occurs because the programs use Java 1.0 techniques so they can run in the widest possible audience of Web browsers. To find out about the Java 2 techniques for handling mouse events, read the handling mouse clicks page for a tutorial on these new techniques, which were used to create the NewLines and NewSpots examples listed below.

SOURCE FILES

• Keys.class
• Keys.html
• Keys.java
• Lines.class
• Lines.html
• Lines.java
• NewLines.java
• NewLines.class
• NewLines.html
• NewSpots.java
• NewSpots.class
• NewSpots.html
• SetBack.class
• SetBack.html
• SetBack.java
• Spots.class
• Spots.html
• Spots.java

READER QUESTIONS

• None