Example usage for java.awt BorderLayout invalidateLayout

Introduction

In this page you can find the example usage for java.awt BorderLayout invalidateLayout.

Prototype

public void invalidateLayout(Container target) 

Source Link

Document

Invalidates the layout, indicating that if the layout manager has cached information it should be discarded.

Usage

From source file:Main.java

public Main() {

    JButton btn1 = new JButton("Button1");
    JButton btn2 = new JButton("Button2");
    JButton btn3 = new JButton("Button3");
    JButton btn4 = new JButton("Button4");
    JButton btn5 = new JButton("Button5");
    JButton btn6 = new JButton("Button6");

    BorderLayout borderLayout = new BorderLayout(20, 30);

    setLayout(borderLayout);//from  w  w  w.  j a v  a2 s  . c o  m

    add("North", btn1);
    add("West", btn2);
    add("Center", btn3);
    add("Center", btn4);
    add("South", btn5);
    add("East", btn6);

    borderLayout.invalidateLayout(this);
}

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