Re: Recording Surfaces (was Re: virtual surfaces and composition)
Adrian Johnson <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
On 10/12/15 07:56, Lawrence D'Oliveiro wrote: > On Wed, 09 Dec 2015 15:47:01 +0000, Henry (Yu) Song wrote: > >> Does cairo recording surface work for you? Unfortunately cairo >> recording surface does not have "TRUE" playback though. > > I did one brief experiment with recording surfaces: I drew a simple > circle shape, and then constructed a pattern from that surface to draw > into another surface. > > However, when I scaled up the pattern, it looked blurred. Which > surprised me, because I thought it would be resolution-independent. > It works for me. All the recording surface does is record the drawing API commands and their parameters and replay them to the target surface. It does not save a rendered image. Replaying to different scales should work unless there was a bug in the version you tried. -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo