Issue: Scaling and Rotation animations when applied on a shape simultaneously, show wierd behavior.
Analysis: If you notice carefully, what happens is that scaling takes place with either of the four sides of the bounding box as the fixed point. This goes on to show that a shape that is rotated across a certain angle is likely to get skewed when scaling is applied. And when scaling is applied, the rotation point (center of the shape) changes. Therefore the combination of these animations might give a wierd animation path. Regards/ BI ----- Original Message ---- From: Chris Peto <[EMAIL PROTECTED]> To: [email protected] Sent: Tuesday, February 27, 2007 9:32:19 PM Subject: RE: [svg-developers] Re: SVG on Dual Core Machines ? Hi Andreas, That is great to here. I have a few clients that I would like to switch over to native svg implementations, but they were just to slow compared to ASV. Plus, little things like getComputedTextLeng th and getBBox were missing or incoorect implemented, which was not a killer but made for a bad looking UI. I will check out the suspend functions, but again I like to show objects being moved and only ASV did it smooth. The memory does not bother me so much as performance. I will be looking forward to getting rid of ASV and it's non standard implementations. Does anybody have a converter from Adobe font format in svg to SVG standard fonts? That is one of my biggest problems right now. Cheers, Chris -----Original Message----- From: svg-developers@ yahoogroups. com [mailto:svg-developers@ yahoogroups. com] On Behalf Of Andreas Neumann Sent: Dienstag, 27. Februar 2007 17:03 To: svg-developers@ yahoogroups. com Subject: [svg-developers] Re: SVG on Dual Core Machines ? Hi Chris, It is true that for many things ASV is still the fastest SVG implementation. But this is changing. ASV Regarding Opera: it is funny, but performance for Opera on MacOSX is often better than on Windows, and also, people forget to turn on optimizations when developing SVG. As an example, people don't use document.documentEl ement.suspendRed raw(time) ; and unsuspendRedraw, simply because this wasn't implemented in ASV. So, if you change a lot in the DOM, it is always better performance wise it is always better to use suspendRedraw( )/unsuspendRedra w() because otherwise Opera will draw stuff continuously during script operation, which of course slows it down compared to ASV. I am testing upcoming SVG builds in Firefox, Opera and Safari and can say that all the upcoming versions are faster than the previous ones. Safari on the Mac is f.e. very fast when creating new elements per script, often faster than ASV. But in some cases ASV is still faster. Depends ... Andreas --- In svg-developers@ <mailto:svg- developers% 40yahoogroups. com> yahoogroups. com, "Chris Peto" <[EMAIL PROTECTED]> wrote: > > Hi, > > Unfortunetly, all these implementations that you refer to are too slow. > I hope these implementations will work on performance soon or are already. > > Cheers, > Chris > > > -----Original Message----- > From: svg-developers@ <mailto:svg- developers% 40yahoogroups. com> yahoogroups. com [mailto:svg- [EMAIL PROTECTED] <mailto:developers% 40yahoogroups. com> ups.com] > On Behalf Of Andreas Neumann > Sent: Dienstag, 27. Februar 2007 10:16 > To: svg-developers@ <mailto:svg- developers% 40yahoogroups. com> yahoogroups. com > Subject: [svg-developers] Re: SVG on Dual Core Machines ? > > > > Hi, > > have you tried in another SVG user agent? > > Opera, Firefox, Batik? > > You have to be aware that the Adobe SVG viewer 3 is old code (not > seriously updated since 2001 or 2002, except for security reasons) > and it won't be updated in the future. So the Adobe SVG viewer is a > phase-out model. If I were you I would look into the alternatives > like Opera, Firefox, Safari and Batik. > > There is even the possibility to run Batik as an applet inside > Internet Explorer, see http://xmlgraphics. > <http://xmlgraphics. <http://xmlgraphics. apache.org/ batik/demo. html> apache.org/batik/ demo.html> apache.org/batik/ demo.html > > Andreas > > --- In svg-developers@ <mailto:svg- developers% 40yahoogroups. com> > yahoogroups. com, > "lazers378" <faisal.javeed@ > wrote: > > > > I have developed an application in svg in which I am using > javascript > > to manipulate the svg. The javascript is running in internet > explorer > > 6.0 scripting engine. After running for about 12+ hours the IE > becomes > > irresponsive. > > The problem only occurs on dual core machines and seems to be only > > happening when i am using svg. If i am doing the same thing in > some > > applet (no svg usage) then it works fine. > > > > Has anyone encountered any such problem, is there a problem with > svg > > viewer OR IE on dual core machines. > > > > > > > > > > [Non-text portions of this message have been removed] > [Non-text portions of this message have been removed] ____________________________________________________________________________________ Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/0It09A/bOaOAA/yQLSAA/1U_rlB/TM --------------------------------------------------------------------~-> ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! 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