- From: Chris Marrin <cmarrin@apple.com>
- Date: Tue, 18 Jan 2011 16:06:58 -0800
- To: Rik Cabanier <cabanier@adobe.com>
- Cc: Simon Fraser <smfr@me.com>, "www-style@w3.org" <www-style@w3.org>
On Jan 17, 2011, at 5:13 PM, Rik Cabanier wrote: ... > Ø Again, that's what matrix() is for. A skew(x,y) primitive would always have the issue of ordering between x and y. I think the current primitives are plenty for allowing authors to construct matrices. > The issue is also with transitions/animations. > > Also, why would skew(x, y) have an issue of ordering? The matrix would be: > | 1 tan(x) 0 | > | tan(y) 1 0 | > | 0 0 1 | > > It doesn’t seem necessary to have a separate skewx/skewy since there is usually no need to concatenate skews… skewX(60deg) skewY(20deg) gives you different results than skewY(20deg) skewX(60deg). Which order would skew(0deg, 20deg) use? If we leave it as skewX() and skewY() the author can choose ----- ~Chris cmarrin@apple.com
Received on Wednesday, 19 January 2011 00:07:38 UTC