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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet230.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet230.java | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet230.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet230.java deleted file mode 100644 index 41354844f1..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet230.java +++ /dev/null @@ -1,86 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 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; - -/* - * Table example snippet: draw images on right side of table item - * - * 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 Snippet230 { - -public static void main(String [] args) { - Display display = new Display(); - final Image image = display.getSystemImage(SWT.ICON_INFORMATION); - Shell shell = new Shell(display); - shell.setText("Images on the right side of the TableItem"); - shell.setLayout(new FillLayout ()); - Table table = new Table(shell, SWT.MULTI | SWT.FULL_SELECTION); - table.setHeaderVisible(true); - table.setLinesVisible(true); - int columnCount = 3; - for (int i=0; i<columnCount; i++) { - TableColumn column = new TableColumn(table, SWT.NONE); - column.setText("Column " + i); - } - int itemCount = 8; - for(int i = 0; i < itemCount; i++) { - TableItem item = new TableItem(table, SWT.NONE); - item.setText(new String[] {"item "+i+" a", "item "+i+" b", "item "+i+" c"}); - } - /* - * NOTE: MeasureItem, PaintItem and EraseItem are called repeatedly. - * Therefore, it is critical for performance that these methods be - * as efficient as possible. - */ - Listener paintListener = new Listener() { - public void handleEvent(Event event) { - switch(event.type) { - case SWT.MeasureItem: { - Rectangle rect = image.getBounds(); - event.width += rect.width; - event.height = Math.max(event.height, rect.height + 2); - break; - } - case SWT.PaintItem: { - int x = event.x + event.width; - Rectangle rect = image.getBounds(); - int offset = Math.max(0, (event.height - rect.height) / 2); - event.gc.drawImage(image, x, event.y + offset); - break; - } - } - } - }; - table.addListener(SWT.MeasureItem, paintListener); - table.addListener(SWT.PaintItem, paintListener); - - for(int i = 0; i < columnCount; i++) { - table.getColumn(i).pack(); - } - shell.setSize(500, 200); - shell.open(); - while(!shell.isDisposed ()) { - if(!display.readAndDispatch()) display.sleep(); - } - if(image != null) image.dispose(); - display.dispose(); -} -} |