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Subject: RE: [cgmo-webcgm] ISSUE: should the scale() method have a settab le origin point


The WG was unanimously "okay" with adding the scaling origin as a parameter 
in the DOM call (and corresponding change to the XCF).

-Lofton.

At 08:46 AM 2/11/2009 -0700, Robert Orosz wrote:
>I agree with Stuart here.  I also don't ahve to implement this, and I'm also
>slightly in favor of the reference point as a convenience to script writers.
>
>Rob
>
>-----Original Message-----
>From: Galt, Stuart A [mailto:stuart.a.galt@boeing.com]
>Sent: Wednesday, February 11, 2009 8:41 AM
>To: Lofton Henderson; cgmo-webcgm@lists.oasis-open.org
>Subject: RE: [cgmo-webcgm] ISSUE: should the scale() method have a
>settable origin point
>
>
>I don't have to implement it but am slightly in favor of including the
>reference point because if we don't then the normal call to scale will
>be three calls (or two if the tranform matrix is used) when not scaling
>around the orgin.
>
>--
>Stuart Galt
>SGML Resource Group
>stuart.a.galt@boeing.com
>(206) 544-3656
>
>
>
> > -----Original Message-----
> > From: Lofton Henderson [mailto:lofton@rockynet.com]
> > Sent: Monday, February 09, 2009 4:40 PM
> > To: cgmo-webcgm@lists.oasis-open.org
> > Subject: [cgmo-webcgm] ISSUE: should the scale() method have
> > a settable origin point
> >
> > ISSUE:  should the scale() method have a settable origin point
> >
> > References:
> > [1]
> > http://lists.oasis-open.org/archives/cgmo-webcgm/200901/msg00055.html
> > [2]
> > http://lists.oasis-open.org/archives/cgmo-webcgm/200901/msg00063.html
> >
> > Discussion:
> > In threads [1], [2], it was concluded that it is a
> > convenience, but not really necessary.  And SVG omits it as
> > well.  (Which is relevant but not the determinant of this
> > issue for WebCGM.)  Ulrich reports [3], after working on
> > transform tests, that his team *strongly* supports the
> > addition of the parameter.
> >
> > [3]
> > http://lists.oasis-open.org/archives/cgmo-webcgm/200902/msg00032.html
> >
> > More opinions?  Who wants it?  Does anyone object?  Is there
> > any technical down side?
> >
> > Recommendation:  Tentatively, "add scale origin point",
> > pending further discussion.
> > ### end ###
> >
> >
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>oups.php
> >
> >
>
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