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You can find a documentation of these attributes here. The font of a node can be defined by using the -fx-font-* attributes in CSS.

I won’t discuss how IDs and style classes in CSS work in this post (If you not familiar with CSS you should have a look in my book). Set fonts by CSSįortunately JavaFX supports CSS and therefore we can extract the font specification from the Java code and add it to CSS. I don’t think that this is a best practice because the font is an attribute that styles the application and therefore it should be separated from the application code. All basic nodes in JavaFX that contains a text provide a font property that can be simply used to define a new font for the node. In the code, the font of a button is set to “Arial” with a size of 24. This is one of the CSS tips that were part of my “Extreme Guimaker” talk at JavaOne this year and will show how you can change the font for a complete application or only a specific control by using CSS.īefore explaining the CSS solution I want to show a short example in Java code: Button b = new Button ( "Text" ) b. It describes how you can use NetBeans IDE, Eclipse, and IntelliJ IDEA to easily create a JavaFX project and edit an FXML file with Scene Builder to.