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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.java deleted file mode 100644 index ef004659d0..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet214.java +++ /dev/null @@ -1,66 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.snippets; - -/* - * Control example snippet: set a background image (a dynamic gradient) - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - * - * @since 3.2 - */ -import org.eclipse.swt.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.widgets.*; - -public class Snippet214 { - static Image oldImage; - public static void main(String [] args) { - final Display display = new Display (); - final Shell shell = new Shell (display); - shell.setBackgroundMode (SWT.INHERIT_DEFAULT); - FillLayout layout1 = new FillLayout (SWT.VERTICAL); - layout1.marginWidth = layout1.marginHeight = 10; - shell.setLayout (layout1); - Group group = new Group (shell, SWT.NONE); - group.setText ("Group "); - RowLayout layout2 = new RowLayout (SWT.VERTICAL); - layout2.marginWidth = layout2.marginHeight = layout2.spacing = 10; - group.setLayout (layout2); - for (int i=0; i<8; i++) { - Button button = new Button (group, SWT.RADIO); - button.setText ("Button " + i); - } - shell.addListener (SWT.Resize, new Listener () { - public void handleEvent (Event event) { - Rectangle rect = shell.getClientArea (); - Image newImage = new Image (display, Math.max (1, rect.width), 1); - GC gc = new GC (newImage); - gc.setForeground (display.getSystemColor (SWT.COLOR_WHITE)); - gc.setBackground (display.getSystemColor (SWT.COLOR_BLUE)); - gc.fillGradientRectangle (rect.x, rect.y, rect.width, 1, false); - gc.dispose (); - shell.setBackgroundImage (newImage); - if (oldImage != null) oldImage.dispose (); - oldImage = newImage; - } - }); - shell.pack (); - shell.open (); - while (!shell.isDisposed ()) { - if (!display.readAndDispatch ()) display.sleep (); - } - if (oldImage != null) oldImage.dispose (); - display.dispose (); - } -} |