Matthias Felleisen
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95c6f7285b
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- changed the interface of bigBang; it now starts the canvas, too.
svn: r514
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2005-08-01 00:17:00 +00:00 |
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Matthias Felleisen
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871efa46cb
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- fixed Canvas to export theCanvas for overriding
- QUESTION: how do I refer to theCanvas from the native Scheme methods?
svn: r505
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2005-07-30 17:34:56 +00:00 |
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Matthias Felleisen
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d844256e25
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- modified World so that it contains a specific Canvas
deleted the canvas methods
made it abstract so that programmers _must_ override
the essential methods
svn: r502
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2005-07-30 16:52:06 +00:00 |
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Matthias Felleisen
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c9046e4e44
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- created a Canvas class and implementation
so that world can become an abstract class
(well, we will pretend it is one; I have
to ask Kathy how to do this)
svn: r497
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2005-07-30 02:11:50 +00:00 |
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Eli Barzilay
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017d151d59
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Adding collects, with all the right properties (except eoln-style).
svn: r3
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2005-05-27 18:56:37 +00:00 |
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