JAVAFX BASICS - Introduction to Java Programming: Comprehensive Version - page 561

Node Shape Text

Line

Rectangle

Circle

Ellipse

Arc

Polygon

Polyline

F IGURE 14.25

A shape is a node. The Shape class is the root of all shape classes.

The getter and setter methods for property values
and a getter for property itself are provided in the class,
but omitted in the UML diagram for brevity.

javafx.scene.text.Text

-text: StringProperty
-x: DoubleProperty
-y: DoubleProperty
-underline: BooleanProperty
-strikethrough: BooleanProperty
-font: ObjectProperty<Font>

Defines the text to be displayed.
Defines the x-coordinate of text (default 0 ).
Defines the y-coordinate of text (default 0 ).
Defines if each line has an underline below it (default false ).
Defines if each line has a line through it (default false ).
Defines the font for the text.

+Text()
+Text(text: String)
+Text(x: double, y: double,
text: String)

Creates an empty Text.
Creates a Text with the specified text.
Creates a Text with the specified x-, y-coordinates and text.

F IGURE 14.26

Text defines a node for displaying a text.

(getWidth(), 0)

(0, 0)

(x, y)

text is displayed

(getWidth(), getHeight())

(0, getHeight())

(a) Text(x, y, text) (b) Three Text objects are displayed

F IGURE 14.27

A Text object is created to display a text.

L ISTING 14.14

ShowText.java
1 import javafx.application.Application;
2 import javafx.scene.Scene;
3 import javafx.scene.layout.Pane;
4 import javafx.scene.paint.Color;
5 import javafx.geometry.Insets;