Jonas Jenwald 51e87b9248 Add a proper LocalColorSpaceCache class, rather than piggybacking on the image one (PR 12001 follow-up)
This will allow caching of ColorSpaces by either `Name` *or* `Ref`, which doesn't really make sense for images, thus allowing (better) caching for ColorSpaces used with e.g. Images and Patterns.
2020-06-24 23:53:10 +02:00
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2012-10-29 14:08:52 -04:00