Unterschiede
Hier werden die Unterschiede zwischen der gewählten und der aktuellen Version gezeigt.
| swt-jface:layout 2007/09/11 20:53 | swt-jface:layout 2020/01/22 20:59 aktuell | ||
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| Zeile 1: | Zeile 1: | ||
| + | [[swt-jface:swt-jface|Java - SWT/JFace]]\\ | ||
| ====== Layout (SWT) ====== | ====== Layout (SWT) ====== | ||
| - | kommt... | + | Mächte man ein Layout erzeugen, welches je nach Fensterbreite die Elemente nebeneinander oder untereinander anordnet, so ist die richtige Wahl das |
| + | //ColumnLayout//\\ | ||
| + | \\ | ||
| + | Möchte man nachträglich das Layout neu berechnen, so genügt ein Aufruf der Methode\\ | ||
| + | //pack(true)// | ||
| + | \\ | ||
| + | \\ | ||
| + | <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> | ||
| + | \\ | ||
| + | \\ | ||
| + | Beispiel für ein Layout:\\ | ||
| + | {{:swt-jface:layout.png|}}\\ | ||
| + | \\ | ||
| + | ...und der dazugehörige Code: | ||
| + | <code java> | ||
| + | parent.setLayout(new GridLayout(2, false)); | ||
| + | GridData gd = new GridData(SWT.LEFT, SWT.TOP, true, false); | ||
| + | gd.horizontalAlignment = GridData.FILL; | ||
| + | gd.grabExcessHorizontalSpace = true; | ||
| + | |||
| + | Label labelName = new Label(parent, SWT.NONE); | ||
| + | labelName.setText("Name:"); | ||
| + | Text textName = new Text(parent, SWT.SINGLE | SWT.BORDER); | ||
| + | textName.setLayoutData(gd); | ||
| + | |||
| + | Label labelStreet = new Label(parent, SWT.NONE); | ||
| + | labelStreet.setText("Straße:"); | ||
| + | Text textStreet = new Text(parent, SWT.SINGLE | SWT.BORDER); | ||
| + | textStreet.setLayoutData(gd); | ||
| + | |||
| + | Label labelZipCity = new Label(parent, SWT.NONE); | ||
| + | labelZipCity.setText("Plz/Ort:"); | ||
| + | Composite composite = new Composite(parent, SWT.NONE); | ||
| + | |||
| + | composite.setLayout(new GridLayout(2, false)); | ||
| + | composite.setLayoutData(gd); | ||
| + | UIControlsFactory.createText(composite); | ||
| + | Text textCity = new Text(parent, SWT.SINGLE | SWT.BORDER); | ||
| + | textCity.setLayoutData(gd); | ||
| + | |||
| + | Label labelLand = new Label(parent, SWT.NONE); | ||
| + | labelLand .setText("Land:"); | ||
| + | CCombo cComboLand = new CCombo(parent, SWT.BORDER | SWT.READ_ONLY); | ||
| + | cComboLand.setLayoutData(gd); | ||
| + | </code> | ||
| + | |||
| + | |||
| + | |||
