[gl2ps] Patches/VTK Integration

[Christophe Geuzaine]

On 01 Oct 2012, at 22:40, Christophe Geuzaine <cgeuzaine at ulg.ac.be> wrote:

> 
> Hi David - Thanks for the patches. The only small issue is with gl2psTextOpt, which would break compatibility with previous versions. Should we create another function with a new name?
> 

PS: I've committed your patches + added a new function "gl2psTextOptColor". Let me know if this workaround is OK.
Ch.

> Christophe
> 
> On 01 Oct 2012, at 21:13, David Lonie <david.lonie at kitware.com> wrote:
> 
>> Hi list,
>> 
>> I've been working on the gl2ps exporter in VTK, and I've had to make a
>> couple of changes to the gl2ps sources. We'd like to see these merged
>> upstream so that VTK/ParaView will be able to link against system-wide
>> GL2PS installations in the future.
>> 
>> I've attached three diffs, each containing a change:
>> 
>> * color.diff
>>   Add option to gl2psTextOpts to explicitly set the color. We ran into
>>   issues on certain implementations where the GL_CURRENT_RASTER_COLOR
>>   wasn't preserved in feedback mode as expected (See my previous post:
>>   http://www.geuz.org/pipermail/gl2ps/2012/000348.html and ref'd
>>   http://www.groupsrv.com/computers/about128565.html ).
>> * getFileFormat.diff
>>   Adds a gl2psGetFileFormat() function to the API. This makes it easier
>>   to generate raw output for gl2psSpecial calls.
>> * gl2psSpecialPDF.diff
>>   Adds an implementation of the gl2psSpecial command for the PDF backend.
>> 
>> Please let me know if these can be merged upstream as-is, or if there
>> is any improvement they need.
>> 
>> Thanks,
>> 
>> Dave
>> <color.diff><getFileFormat.diff><gl2psSpecialPDF.diff>_______________________________________________
>> gl2ps mailing list
>> gl2ps at geuz.org
>> http://www.geuz.org/mailman/listinfo/gl2ps
> 
> -- 
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science 
> http://www.montefiore.ulg.ac.be/~geuzaine
> 
> 
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine