Mercurial > projects > dwt-mac
diff dwt/internal/image/JPEGFixedSizeSegment.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/JPEGFixedSizeSegment.d Fri Sep 12 13:53:21 2008 +0200 +++ b/dwt/internal/image/JPEGFixedSizeSegment.d Sun Sep 14 01:45:57 2008 +0200 @@ -7,11 +7,18 @@ * * 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.JPEGFixedSizeSegment; + - import dwt.DWT; +import dwt.internal.image.JPEGSegment; +import dwt.internal.image.LEDataInputStream; + +import tango.core.Exception; + abstract class JPEGFixedSizeSegment : JPEGSegment { @@ -19,26 +26,26 @@ reference = new byte[fixedSize()]; setSegmentMarker(signature()); } - + public this(byte[] reference) { super(reference); } - + public this(LEDataInputStream byteStream) { reference = new byte[fixedSize()]; try { byteStream.read(reference); - } catch (Exception e) { + } catch (Exception e) { DWT.error(DWT.ERROR_IO, e); } } - + abstract public int fixedSize(); - public int getSegmentLength() { + public override int getSegmentLength() { return fixedSize() - 2; } - - public void setSegmentLength(int length) { + + public override void setSegmentLength(int length) { } }