Attachment 163250 Details for Bug 307373 – Test Program

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Test Program

Snippet332.java (text/x-java), 2.16 KB, created by Harendra

on 2010-03-29 07:08:48 EDT

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Creator: Harendra

Created: 2010-03-29 07:08:48 EDT

Size: 2.16 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2000, 2009 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;
>
>/*
> * SWT StyledText snippet: using BidiSegmentEvent#segmentsChars to implement custom bidi segments
> * 
> * For a list of all SWT example snippets see
> * http://www.eclipse.org/swt/snippets/
> * 
> * @since 3.6
> */
>import org.eclipse.swt.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>import org.eclipse.swt.custom.*;
>import org.eclipse.swt.graphics.*;
>
>public class Snippet332 {
>	
>	public static void main(String [] args) {
>	    final Display display = new Display();
>	    Shell shell = new Shell(display);
>	    FillLayout layout = new FillLayout();
>	    layout.marginHeight = layout.marginWidth = 10;
>	    shell.setLayout(layout);
>	    StyledText text = new StyledText(shell, SWT.MULTI | SWT.BORDER);
>	    final String segment = "Eclipse";
>	    String string = "Force RTL direction on this segment \""+segment+"\".";
>	    text.setText(string);
>	    int[] segments = {string.indexOf(segment), segment.length()};
>	    StyleRange[] ranges = {new StyleRange(0, 0, display.getSystemColor(SWT.COLOR_RED), null)};
>	    text.setStyleRanges(segments, ranges);
>	    text.setFont(new Font(display, "Tahoma", 16, 0));
>	    text.addBidiSegmentListener(new BidiSegmentListener() {
>			public void lineGetSegments(BidiSegmentEvent event) {
>				String string = event.lineText;
>				int start = string.indexOf(segment);
>				event.segments = new int []{start, start + segment.length()};
>				event.segmentsChars = new char[] {'\u202e', '\u202C'};
>			}
>		});
>	    shell.setSize(500, 200);
>	    shell.open();
>	    while (!shell.isDisposed()) {
>	        if (!display.readAndDispatch()) display.sleep();
>	    }
>	    display.dispose();
>	}
>}

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Attachments on bug 307373: 163249 | 163250