Mercurial > projects > dwt-mac
diff dwt/internal/image/JPEGRestartInterval.d @ 34:5123b17c98ef
Ported dwt.events.*, dwt.graphics.GC, Region, dwt.internal.image.*
author | Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com> |
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date | Sun, 14 Sep 2008 01:45:57 +0200 |
parents | 1a8b3cb347e0 |
children |
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--- a/dwt/internal/image/JPEGRestartInterval.d Fri Sep 12 13:53:21 2008 +0200 +++ b/dwt/internal/image/JPEGRestartInterval.d Sun Sep 14 01:45:57 2008 +0200 @@ -7,25 +7,30 @@ * * Contributors: * IBM Corporation - initial API and implementation + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> *******************************************************************************/ -module dwt.internal.image; +module dwt.internal.image.JPEGRestartInterval; +import dwt.internal.image.JPEGFixedSizeSegment; +import dwt.internal.image.LEDataInputStream; +import dwt.internal.image.JPEGFileFormat; final class JPEGRestartInterval : JPEGFixedSizeSegment { public this(LEDataInputStream byteStream) { super(byteStream); } - - public int signature() { + + public override int signature() { return JPEGFileFormat.DRI; } - + public int getRestartInterval() { return ((reference[4] & 0xFF) << 8 | (reference[5] & 0xFF)); } - public int fixedSize() { + public override int fixedSize() { return 6; } }