TilePane(Orientation orientation, double hgap, double vgap) constructor from TilePane has the following syntax.
public TilePane(Orientation orientation, double hgap, double vgap)
In the following code shows how to use TilePane.TilePane(Orientation orientation, double hgap, double vgap) constructor.
import javafx.application.Application; import javafx.geometry.Insets; import javafx.geometry.Orientation; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.CheckBox; import javafx.scene.layout.HBox; import javafx.scene.layout.TilePane; import javafx.scene.paint.Color; import javafx.stage.Stage; // w w w.j av a 2 s . com public class Main extends Application { public static void main(String[] args) { launch(args); } @Override public void start(Stage stage) { Scene scene = new Scene(new Group(), 450, 250); TilePane tile = new TilePane(Orientation.VERTICAL,0.5,0.5); tile.setHgap(8); tile.setPrefColumns(4); for (int i = 0; i < 20; i++) { tile.getChildren().add(new CheckBox("asdf")); } HBox hbox = new HBox(10); hbox.setPadding(new Insets(20, 0, 0, 20)); hbox.getChildren().setAll(tile); Group root = (Group)scene.getRoot(); root.getChildren().add(hbox); stage.setScene(scene); stage.show(); } }