This is the automatically generated IRC log made by the logger bot from the SVG IRC chat at irc.freenode.net port 6667 channel #svg
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06:45:12 <elliottcable> elliottcable is now known as ec
06:45:26 <ec> ec is now known as spax
06:46:07 <spax> spax is now known as ec
07:59:29 <[AD]Turbo> yo
08:54:06 <ec> ec is now known as battlecollie
09:21:48 <battlecollie> battlecollie is now known as ec
15:17:46 <emzic> hello, i want to scale an element using transform="scale(x,y)" syntax
15:18:05 <emzic> this seems to always scale it around the origin. how can i scale it around a given point?
15:18:14 <emzic> basically the center of the element?
15:19:03 <ed_work> translate first so that the center is in (0,0)
15:19:10 <ed_work> then rotate, then translate back
15:19:37 <ed_work> sorry, rotate == scale, but the principle is the same
15:21:28 <emzic> ok i tried that already but it still seemed to scale around the top left
15:21:45 <emzic> i tried to do translate(-halfwidth, -halfheight) before the scale
15:22:14 <emzic> while rotating works fine, since you can provide additional parameters in the rotate-syntax. like rotate(rot, x, y)
15:22:24 <emzic> but that syntax is not working for scale
15:34:31 <ed_work> transform="translate(cx,cy) scale(2,2) translate(-cx,-cy)" ?
15:36:22 <nicomen_> m, something has changed in 9.5 lately?
15:36:24 <nicomen_>http://people.opera.com/nicolasm/svg/rastervsvector.html
15:36:25 <svg-chump> A: http://people.opera.com/nicolasm/svg/rastervsvector.html from nicomen_
15:36:25 <nicomen_> vs
15:36:40 <nicomen_>http://people.opera.com/nicolasm/svg/rastervsvectorshot.png
15:36:41 <svg-chump> B: http://people.opera.com/nicolasm/svg/rastervsvectorshot.png from nicomen_
15:37:48 <nicomen_> emzic: maybe this is educational: http://people.opera.com/nicolasm/svg/scale.svg
15:38:12 <nicomen_> and this: http://people.opera.com/nicolasm/svg/rotate.svg
15:40:49 <emzic> yeah thanks! i needed to retranslate after the scale like ed_works said
15:43:50 <emzic> another question: how can i make an element invisible?
15:44:01 <emzic> and make it visible later on.
15:44:08 <emzic> for example in interactive svgs
15:44:28 <vlii> opacity value?
15:44:52 <emzic> ok, good idea
15:44:55 <ed_work> setting display="none" is better
15:45:56 <vlii> probably a better idea
15:46:16 <ed_work> or visibility="hidden", but display is usually better
15:47:12 <ed_work> nicomen_: 9.5 change? in 9.51?
15:48:20 <ed_work> ...bugreport?
15:48:52 <emzic> ok thanks a lot!
15:57:46 <nicomen_> ed_work: not sure it is a bug
16:00:26 <ed_work> nicomen_: try it in 2.2?
16:04:11 <nicomen_> ed_work: svg 2.2 or core?
16:06:42 <nicomen_> ah gah
16:06:43 <nicomen_> hehe
16:11:12 <nicomen_> Data_length: 5858920068
16:11:12 <nicomen_> Max_data_length: 281474976710655
16:11:12 <nicomen_> Index_length: 482703360
16:11:12 <nicomen_> Data_free: 1086194632
16:11:15 <nicomen_> meh
16:18:02 <emzic> how can i iterate over all the elements in an svg and check if they have a certain id with batik?
16:18:39 <emzic> i'd like to have a list of elements which ids start with a certain string
21:36:46 <vlii> what advantages does svg have over flash?
23:17:36 <heycam`> heycam` is now known as heycam
23:30:20 <dmwaters> {global notice} Hi all, We look to be having some routing problems. I'm looking into it now. Thank you for your patience, and thank you for using freenode!
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