AnchorPane

package application;

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;

public class AnchorPanes extends Application {

	public static void main(String[] args) {
		launch(args);
	}
	
	@Override
	public void start(Stage primaryStage) throws Exception {
		
		Button[] buttons = new Button[4];
		String[] strings = {"TOP", "LEFT", "RIGHT", "BOTTOM"};
		
		for (int i = 0; i < buttons.length; i++) {
			buttons[i] = new Button(strings[i]);
		}
		
		// .set_location_Anchor(Node, doule);
		// - Node를 location으로부터 double만큼 이격시켜준다.
		AnchorPane.setTopAnchor(buttons[0], 10.0);
		AnchorPane.setLeftAnchor(buttons[1], 20.0);
		AnchorPane.setRightAnchor(buttons[2], 30.0);
		AnchorPane.setBottomAnchor(buttons[3], 40.0);
		AnchorPane ap = new AnchorPane();
		ap.getChildren().addAll(buttons[0], buttons[1], buttons[2], buttons[3]);
		
		primaryStage.setScene(new Scene(ap, 500, 250));
		primaryStage.show();
	}

}