TextLayout: Font, Style and Color : TextLayout « SWT « Java Tutorial

TextLayout: Font, Style and Color
 * Copyright (c) 2000, 2004 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;
 * TextLayout example snippet: draw internationalized styled text on a shell
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 * @since 3.0
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.TextLayout;
import org.eclipse.swt.graphics.TextStyle;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;

public class TextLayoutStyleColor {

  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    Font font1 = new Font(display, "Tahoma", 14, SWT.BOLD);
    Font font2 = new Font(display, "MS Mincho", 20, SWT.ITALIC);
    Font font3 = new Font(display, "Arabic Transparent", 18, SWT.NORMAL);

    Color blue = display.getSystemColor(SWT.COLOR_BLUE);
    Color green = display.getSystemColor(SWT.COLOR_GREEN);
    Color yellow = display.getSystemColor(SWT.COLOR_YELLOW);
    Color gray = display.getSystemColor(SWT.COLOR_GRAY);

    final TextLayout layout = new TextLayout(display);
    TextStyle style1 = new TextStyle(font1, yellow, blue);
    TextStyle style2 = new TextStyle(font2, green, null);
    TextStyle style3 = new TextStyle(font3, blue, gray);

    layout.setText("English 1234567890asdfasdfasdf");
    layout.setStyle(style1, 0, 6);
    layout.setStyle(style2, 8, 10);
    layout.setStyle(style3, 13, 21);

    shell.addListener(SWT.Paint, new Listener() {
      public void handleEvent(Event event) {
        layout.draw(event.gc, 10, 10);
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())

17.41.1.TextLayout: Font, Style and ColorTextLayout: Font, Style and Color
17.41.2.TextLayout UnicodeTextLayout Unicode
17.41.3.Draw wrapped text using TextLayoutDraw wrapped text using TextLayout
17.41.4.TextLayout: using TextLayout justify, alignment and indentTextLayout: using TextLayout justify, alignment and indent
17.41.5.Subscript and superscript: using the rise field of a TextStyleSubscript and superscript: using the rise field of a TextStyle
17.41.6.Embed image and controls in TextLayoutEmbed image and controls in TextLayout
17.41.7.TextLayout: strikeoutTextLayout: strikeout
17.41.8.TextLayout: underlineTextLayout: underline