Mercurial > projects > dwt2

comparison org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/internal/image/JPEGVariableSizeSegment.d @ 0:6dd524f61e62

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add dwt win and basic java stuff
author Frank Benoit <benoit@tionex.de>
date Mon, 02 Mar 2009 14:44:16 +0100
parents
children f36c67707cb3
comparison
equal deleted inserted replaced
-1:000000000000 0:6dd524f61e62
1 /*******************************************************************************
2 * Copyright (c) 2000, 2003 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module org.eclipse.swt.internal.image.JPEGVariableSizeSegment;
14
15 import org.eclipse.swt.SWT;
16 import org.eclipse.swt.internal.image.JPEGSegment;
17 import org.eclipse.swt.internal.image.LEDataInputStream;
18
19 import tango.core.Exception;
20
21 abstract class JPEGVariableSizeSegment : JPEGSegment {
22
23 public this(byte[] reference) {
24 super(reference);
25 }
26
27 public this(LEDataInputStream byteStream) {
28 try {
29 byte[] header = new byte[4];
30 byteStream.read(header);
31 reference = header; // to use getSegmentLength()
32 byte[] contents = new byte[getSegmentLength() + 2];
33 contents[0] = header[0];
34 contents[1] = header[1];
35 contents[2] = header[2];
36 contents[3] = header[3];
37 byteStream.read(contents, 4, contents.length - 4);
38 reference = contents;
39 } catch (Exception e) {
40 SWT.error(SWT.ERROR_IO, e);
41 }
42 }
43 }