How Can I Customize the Appearance of a JavaFX ProgressBar?

Styling the JavaFX ProgressBar Component

The JavaFX ProgressBar component offers a customizable appearance, allowing you to modify its aesthetics to match your application's requirements. Here's a breakdown of the different styling options available:

Changing the Color of the Progress Bar

To change the color of the progress bar itself (the portion that fills up to indicate progress), use the following CSS properties:

.progress-bar .bar {
    -fx-background-color: <color>;
}

Replace with the desired color value (e.g., red, blue, #FF0000).

Modifying the Background Color of the Progress Bar

To modify the background color of the progress bar (the area behind the filled-in progress), apply the following CSS style:

.progress-bar .track {
    -fx-background-color: <color>;
}

Once again, replace with your preferred color value.

Adding a Custom Text Node on Top of the Progress Bar

To overlay a custom text node on top of the progress bar and display different states, you can embed a text node inside the element of the progress bar. For instance:

ProgressBar progress = new ProgressBar();
Text text = new Text("Loading");
text.setStyle("-fx-font-size: 12px;");

progress.getChildren().add(text);

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