diff options
Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet222.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet222.java | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet222.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet222.java deleted file mode 100644 index 2f99385d07..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet222.java +++ /dev/null @@ -1,91 +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; -/* - * example snippet: StyledText bulleted list example - * - * 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.widgets.*; -import org.eclipse.swt.custom.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.layout.*; - -public class Snippet222 { - -public static void main(String[] args) { - Display display = new Display(); - Shell shell = new Shell(display); - shell.setText("StyledText Bullet Example"); - shell.setLayout(new FillLayout()); - final StyledText styledText = new StyledText (shell, SWT.FULL_SELECTION | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL); - StringBuffer text = new StringBuffer(); - text.append("Here is StyledText with some bulleted lists:\n\n"); - for (int i = 0; i < 4; i++) text.append("Red Bullet List Item " + i + "\n"); - text.append("\n"); - for (int i = 0; i < 2; i++) text.append("Numbered List Item " + i + "\n"); - for (int i = 0; i < 4; i++) text.append("Sub List Item " + i + "\n"); - for (int i = 0; i < 2; i++) text.append("Numbered List Item " + (2 + i) + "\n"); - text.append("\n"); - for (int i = 0; i < 4; i++) text.append("Custom Draw List Item " + i + "\n"); - styledText.setText(text.toString()); - - StyleRange style0 = new StyleRange(); - style0.metrics = new GlyphMetrics(0, 0, 40); - style0.foreground = display.getSystemColor(SWT.COLOR_RED); - Bullet bullet0 = new Bullet (style0); - StyleRange style1 = new StyleRange(); - style1.metrics = new GlyphMetrics(0, 0, 50); - style1.foreground = display.getSystemColor(SWT.COLOR_BLUE); - Bullet bullet1 = new Bullet (ST.BULLET_NUMBER | ST.BULLET_TEXT, style1); - bullet1.text = "."; - StyleRange style2 = new StyleRange(); - style2.metrics = new GlyphMetrics(0, 0, 80); - style2.foreground = display.getSystemColor(SWT.COLOR_GREEN); - Bullet bullet2 = new Bullet (ST.BULLET_TEXT, style2); - bullet2.text = "\u2713"; - StyleRange style3 = new StyleRange(); - style3.metrics = new GlyphMetrics(0, 0, 50); - Bullet bullet3 = new Bullet (ST.BULLET_CUSTOM, style2); - - styledText.setLineBullet(2, 4, bullet0); - styledText.setLineBullet(7, 2, bullet1); - styledText.setLineBullet(9, 4, bullet2); - styledText.setLineBullet(13, 2, bullet1); - styledText.setLineBullet(16, 4, bullet3); - - styledText.addPaintObjectListener(new PaintObjectListener() { - public void paintObject(PaintObjectEvent event) { - Display display = event.display; - StyleRange style = event.style; - Font font = style.font; - if (font == null) font = styledText.getFont(); - TextLayout layout = new TextLayout(display); - layout.setAscent(event.ascent); - layout.setDescent(event.descent); - layout.setFont(font); - layout.setText("\u2023 1." + event.bulletIndex + ")"); - layout.draw(event.gc, event.x + 10, event.y); - layout.dispose(); - } - }); - shell.open(); - while (!shell.isDisposed()) { - if (!display.readAndDispatch()) display.sleep(); - } - display.dispose (); -} -} |