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comparison dwt/internal/image/PngDecodingDataStream.d @ 213:36f5cb12e1a2

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Update to SWT 3.4M7
author Frank Benoit <benoit@tionex.de>
date Sat, 17 May 2008 17:34:28 +0200
parents 9a64a7781bab
children
comparison
equal deleted inserted replaced
212:ab60f3309436 213:36f5cb12e1a2
17 17
18 import dwt.DWT; 18 import dwt.DWT;
19 import dwt.internal.image.PngLzBlockReader; 19 import dwt.internal.image.PngLzBlockReader;
20 20
21 public class PngDecodingDataStream : InputStream { 21 public class PngDecodingDataStream : InputStream {
22
22 alias InputStream.read read; 23 alias InputStream.read read;
24
23 InputStream stream; 25 InputStream stream;
24 byte currentByte; 26 byte currentByte;
25 int nextBitIndex; 27 int nextBitIndex;
26 28
27 PngLzBlockReader lzBlockReader; 29 PngLzBlockReader lzBlockReader;
49 */ 51 */
50 void assertImageDataAtEnd() { 52 void assertImageDataAtEnd() {
51 lzBlockReader.assertCompressedDataAtEnd(); 53 lzBlockReader.assertCompressedDataAtEnd();
52 } 54 }
53 55
54 override public void close() { 56 public override void close() {
55 assertImageDataAtEnd(); 57 assertImageDataAtEnd();
56 checkAdler(); 58 checkAdler();
57 } 59 }
58 60
59 int getNextIdatBits(int length) { 61 int getNextIdatBits(int length) {