February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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26.4.5 PainterController Class
Figure 26.6 shows the final version of class PainterController with this app’s new JavaFX features highlighted. Recall from Chapter 25 that the controller class defines instance variables for interacting with controls programmatically, as well as event-handling methods. The controller class may also declare additional instance variables, static variables and methods that support the app’s operation.
1 // Fig. 26.6: PainterController.java
2 // Controller for the Painter app
3 import javafx.event.ActionEvent;
4 import javafx.fxml.FXML;
5 import javafx.scene.control.RadioButton;
6 import javafx.scene.control.ToggleGroup;
7 import javafx.scene.input.MouseEvent; ...
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