Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.awt.Component;
import java.awt.Container;

import javax.swing.SpringLayout;

public class Main {
    /**
     * Set the anchors of each edge of a component to each edge of the passed in parent.</br>
     * The parent must have a {@link javax.swing.SpringLayout} as its {@link java.awt.LayoutManager}.</br>
     * </br>
     * Pass in -1 for any of the anchors and that edge will not be attached</br> 
     * Note that this method will remove all pre-existing anchors attached to item.
     * 
     * @param top
     */
    public static void setSpringAnchors(int top, int right, int bottom, int left, Component comp,
            Container parent) {
        if (parent == null || comp == null) {
            throw new IllegalArgumentException("Parent and Component cannot be null");
        }
        if (!(parent.getLayout() instanceof SpringLayout)) {
            throw new IllegalArgumentException("Parent container does not have SpringLayout as its LayoutManager");
        }
        SpringLayout layout = (SpringLayout) parent.getLayout();
        layout.removeLayoutComponent(comp);
        if (top >= 0)
            layout.putConstraint(SpringLayout.NORTH, parent, top, SpringLayout.NORTH, comp);
        if (right >= 0)
            layout.putConstraint(SpringLayout.EAST, parent, right, SpringLayout.EAST, comp);
        if (bottom >= 0)
            layout.putConstraint(SpringLayout.SOUTH, parent, bottom, SpringLayout.SOUTH, comp);
        if (left >= 0)
            layout.putConstraint(SpringLayout.WEST, parent, left, SpringLayout.WEST, comp);
    }
}