JavaFX Tutorial - Java FlowPane(Orientation orientation, double hgap, double vgap) Constructor








Syntax

FlowPane(Orientation orientation, double hgap, double vgap) constructor from FlowPane has the following syntax.

public FlowPane(Orientation orientation,
  double hgap,
  double vgap)

Example

In the following code shows how to use FlowPane.FlowPane(Orientation orientation, double hgap, double vgap) constructor.

//from   w w  w .ja  v a  2s  .co m
import javafx.application.Application;
import javafx.geometry.Orientation;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.FlowPane;
import javafx.stage.Stage;

public class Main extends Application {
  public static void main(String[] args) {
    Application.launch(args);
  }

  @Override
  public void start(Stage primaryStage) {
    FlowPane flowPane = new FlowPane(Orientation.HORIZONTAL,20,20);
    flowPane.setPrefWrapLength(210);                 
    Button btn = new Button();
         
    for(int i=0; i<8; i++){
      btn = new Button("Button");
      btn.setPrefSize(100, 50);
      flowPane.getChildren().add(btn);
    }           
    Scene scene = new Scene(flowPane);
    primaryStage.setScene(scene);
    primaryStage.show();
  }
}