Because this attribute is of type Paint, and because the javafx.scene.paint.Color, javafx.scene.paint.LinearGradient, and javafx.scene.paint.RadialGradiant classes subclass this abstract class ...

After grabbing lunch from the Mason Street Cafe, I headed to Hotel Nikko’s Nikko Ballroom III to attend “Introduction to the JavaFX Scene Builder” by Eric Le Ponner and Jean-Francois Denise ...