JavaFX2:单词换行在滚动窗格中不起作用

Question

如果我将单词换行设置为标签，并将其放在任何布局中--除非我将标签放在滚动窗格中，否则单词换行很好。下面是一个例子：

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Test");
    BorderPane borderPane = new BorderPane();
    VBox myView = new VBox();
    Label label = new Label("Lorem ipsum dolor sit amet, consectetur adipisicing elit," +
            " sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim" +
            " ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip" +
            " ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate" +
            " velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat" +
            " cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum");
    label.setWrapText(true);
    myView.getChildren().addAll(label);

    ScrollPane scroll = new ScrollPane();
    scroll.setContent(myView);
    scroll.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);

    borderPane.setCenter(scroll);

    Scene scene = new Scene(borderPane, 300, 400);
    primaryStage.setResizable(false);
    primaryStage.setScene(scene);
    primaryStage.sizeToScene();
    primaryStage.show();
}

有什么方法可以使文字包装工作在滚动窗格？

Answer 1

引用Javadoc：

public final void setWrapText（布尔值）

属性说明：

    label.setPrefSize(250, 500);

    scroll.setFitToWidth(true); 

Text text = new Text("Lorem ipsum dolor sit amet, consectetur adipisicing elit," +
            " sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim" +
            " ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip" +
            " ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate" +
            " velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat" +
            " cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum");

    text.setWrappingWidth(250);