Mercurial > hg > jslab
annotate examples/gui/awt/LightS.java @ 2:74cc9e431818
Revert change to MidiSynth
author | samer |
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date | Fri, 05 Apr 2019 16:43:56 +0100 |
parents | 5df24c91468d |
children |
rev | line source |
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samer@1 | 1 // program to test lightweight components (Swing version) |
samer@1 | 2 package test.awt; |
samer@1 | 3 |
samer@1 | 4 import java.awt.*; |
samer@1 | 5 import java.awt.event.*; |
samer@1 | 6 import javax.swing.*; |
samer@1 | 7 |
samer@1 | 8 // this is a lightweight component |
samer@1 | 9 |
samer@1 | 10 |
samer@1 | 11 public class LightS extends JApplet |
samer@1 | 12 { |
samer@1 | 13 public static void run(Container c) |
samer@1 | 14 { |
samer@1 | 15 JButton b = new JButton("Hello!"); |
samer@1 | 16 |
samer@1 | 17 c.setLayout(new FlowLayout()); |
samer@1 | 18 c.add( b); |
samer@1 | 19 c.add( new Lightweight(Color.green,"harpo")); |
samer@1 | 20 c.add( new Lightweight(Color.blue,"groucho")); |
samer@1 | 21 c.add( new Lightweight(Color.red,"zeppo")); |
samer@1 | 22 c.validate(); |
samer@1 | 23 } |
samer@1 | 24 |
samer@1 | 25 public static void main(String[] args) |
samer@1 | 26 { |
samer@1 | 27 JFrame fr=new JFrame("Lightweight test"); |
samer@1 | 28 fr.addWindowListener(new WindowAdapter() { |
samer@1 | 29 public void windowClosing(WindowEvent e) { |
samer@1 | 30 System.exit(0); |
samer@1 | 31 } |
samer@1 | 32 } ); |
samer@1 | 33 fr.setSize(400,100); |
samer@1 | 34 fr.show(); |
samer@1 | 35 run(fr.getContentPane()); |
samer@1 | 36 } |
samer@1 | 37 |
samer@1 | 38 public void init() |
samer@1 | 39 { |
samer@1 | 40 getParent().setBackground( Color.red); |
samer@1 | 41 run(getContentPane()); |
samer@1 | 42 } |
samer@1 | 43 } |