Re: [xep-support] xep:rotate and xep:translate

From: Geoff Levner <geoff@n-generate.com>
Date: Wed Apr 27 2005 - 03:24:42 PDT

On 27 Apr 2005, at 11:40, David Tolpin wrote:

>> Where is the center of rotation?
>
> (0,0)
>
>> Which is applied first, the translation or the rotation?
>
> In the document order.
>
>> What exactly are the rules for determining the transformation matrix
>> of a given element?
>
> PDF specification provides detailed and thorough explanation on this
> issue. Basically, you just multiply rotation and translation matrices
> for each instruction.

Which PDF? The XEP 4.3 Reference gives the file syntax and nothing
more.

Geoff

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Received on Wed Apr 27 04:03:40 2005

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