Example usage for javafx.scene.layout FlowPane getHgap

Introduction

In this page you can find the example usage for javafx.scene.layout FlowPane getHgap.

Prototype

public final double getHgap() 

Source Link

Usage

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    FlowPane flowPane = new FlowPane(Orientation.HORIZONTAL, 20, 20);
    flowPane.setPrefWrapLength(210);// w  w  w  .  j a  va 2 s.  co  m
    Button btn = new Button();

    for (int i = 0; i < 8; i++) {
        btn = new Button("Button");
        btn.setPrefSize(100, 50);
        flowPane.getChildren().add(btn);
    }
    System.out.println(flowPane.getHgap());

    Scene scene = new Scene(flowPane);
    primaryStage.setScene(scene);
    primaryStage.show();
}

---