Re: Transformation experiments

[Erlend Aasland]

Hi Han-Wen

I've had very little time to do coding the past two days, so I've only managed to do a little bit more on this rotation thing.

Rotation is now specified as #'(degrees x y) where x and y are relative to the extent of the grob (
i.e. (0,0) is center and (1,1) is upper right corner...). This seems works perfect.

But, I'm having some problems with adjusting the bounding box. Should it not be sufficient to modify dim_ in the stencil?

I've got lots of spare time this weekend so I'll try to find it out myself, but if you've got some hints... :-)


Erlend

On 5/4/06, Erlend Aasland <address@hidden> wrote:

On 5/4/06, Han-Wen Nienhuys <address@hidden > wrote:

I think it's better to explicitly ask for everything, ie.

   #'rotation = #'(45 0 -1)

(where the last 2 numbers are 1,-1 style.)

I agree. I'll modify the patch.

Erlend

rotate4.patch
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