http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjavax.swing%2FSpring 2026-04-19T15:59:59Z История изменений этой страницы в вики MediaWiki 1.30.0 http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/Spring&diff=705&oldid=prev 2010-05-31T17:43:48Z

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http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/Spring&diff=706&oldid=prev 2010-05-31T14:19:31Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== Spring: constant(int min, int pref, int max) ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> import java.awt.Container;<br /> import javax.swing.JButton;<br /> import javax.swing.JFrame;<br /> import javax.swing.Spring;<br /> import javax.swing.SpringLayout;<br /> public class MainClass {<br /> <br /> public static void main(String[] args) {<br /> JFrame aWindow = new JFrame(&quot;This is a Spring Layout&quot;);<br /> aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);<br /> aWindow.setSize(500,500);<br /> SpringLayout layout = new SpringLayout(); <br /> Container content = aWindow.getContentPane(); <br /> content.setLayout(layout); <br /> JButton[] buttons = new JButton[6]; <br /> SpringLayout.Constraints constr = null;<br /> for(int i = 0; i &lt; buttons.length; i++) {<br /> buttons[i] = new JButton(&quot;Press &quot; + (i+1));<br /> content.add(buttons[i]); <br /> }<br /> Spring xSpring = Spring.constant(5,15,25); <br /> Spring ySpring = Spring.constant(10,30, 50); <br /> constr = layout.getConstraints(buttons[0]);<br /> constr.setX(xSpring); <br /> constr.setY(ySpring); <br /> <br /> for(int i = 1 ; i&lt; buttons.length ; i++) {<br /> constr = layout.getConstraints(buttons[i]);<br /> layout.putConstraint(SpringLayout.WEST, buttons[i],<br /> xSpring,SpringLayout.EAST, buttons[i-1]); <br /> layout.putConstraint(SpringLayout.NORTH, buttons[i],<br /> ySpring,SpringLayout.SOUTH, buttons[i-1]);<br /> }<br /> aWindow.setVisible(true); // Display the window<br /> }<br /> }<br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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