Unterschiede
Hier werden die Unterschiede zwischen der gewählten und der aktuellen Version gezeigt.
| swing:resize-listener 2009/06/10 21:50 | swing:resize-listener 2020/01/22 20:59 aktuell | ||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| + | [[swing:swing|Java - AWT/Swing]]\\ | ||
| ====== Resize Listener ====== | ====== Resize Listener ====== | ||
| + | //java.awt.event.ComponentListener//\\ | ||
| + | Falls man drüber informiert werden möchte, ob sich die Größe eines Fensters ändert oder das Fenster verschoben wird, so hilft folgender Code:\\ | ||
| + | <code java> | ||
| + | import java.awt.*; | ||
| + | import java.awt.event.*; | ||
| + | |||
| + | Frame frame = new Frame(); | ||
| + | frame.addComponentListener(new ComponentListener() { | ||
| + | @Override | ||
| + | public void componentHidden(ComponentEvent e) { | ||
| + | } | ||
| + | @Override | ||
| + | public void componentMoved(ComponentEvent e) { | ||
| + | System.out.println("Moved"); | ||
| + | } | ||
| + | @Override | ||
| + | public void componentResized(ComponentEvent e) { | ||
| + | System.out.println("Resized"); | ||
| + | } | ||
| + | @Override | ||
| + | public void componentShown(ComponentEvent e) { | ||
| + | } | ||
| + | }); | ||
| + | </code> | ||
| + | \\ | ||
| + | <html> | ||
| + | <script type="text/javascript"><!-- | ||
| + | google_ad_client="pub-9681858985507948"; | ||
| + | google_ad_width = 468; | ||
| + | google_ad_height = 60; | ||
| + | google_ad_format = "468x60_as"; | ||
| + | google_ad_type = "text"; | ||
| + | google_ad_channel = ""; | ||
| + | google_color_border = "cccccc"; | ||
| + | google_color_bg = "FFFFFF"; | ||
| + | google_color_link = "1d2d8c"; | ||
| + | google_color_text = "000000"; | ||
| + | google_color_url = "1d2d8c"; | ||
| + | //--> | ||
| + | </script> | ||
| + | <script type="text/javascript" | ||
| + | src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> | ||
| + | </script> | ||
| + | </html> | ||
| + | \\ | ||
| + | \\ | ||
| + | oder kürzer mit Adapter...\\ | ||
| <code java> | <code java> | ||
| import java.awt.*; | import java.awt.*; | ||
| Zeile 6: | Zeile 54: | ||
| Frame frame = new Frame(); | Frame frame = new Frame(); | ||
| frame.addComponentListener(new ComponentAdapter() { | frame.addComponentListener(new ComponentAdapter() { | ||
| - | @Override | + | @Override |
| - | public void componentResized(ComponentEvent e) { | + | public void componentResized(ComponentEvent e) { |
| - | // Hier können nötige Arbeiten durchgeführt werden | + | System.out.println("Resized"); |
| - | } | + | } |
| }); | }); | ||
| + | </code> | ||
| + | \\ | ||
| + | \\ | ||
| + | Stichworte: | ||
| + | <code> | ||
| + | Resizelistener, Resize listener, Fenster, Window, Größenänderung, Positionsänderung, verschieben | ||
| </code> | </code> | ||
