Tests for improvement in rendering

[Regina Henschel]

Hi Tomaž,

thank you for adding that part and providing an example.

Tomaž Vajngerl schrieb am 08.11.2021 um 16:33:
> Hi Regina,
> 
> On Fri, Nov 5, 2021 at 10:01 AM Tomaž Vajngerl <quikee at gmail.com 
> <mailto:quikee at gmail.com>> wrote:
> 
>     Hi Regina,
> 
>     I guess rendering the shape to primitives and then dumping the
>     primitives to an xml and asserting the values should do it, however
>     the Primitive2dXmlDump will probably need to be extended for 3D
>     primitives. I'll try to make a test that will cover some of the
>     rendering aspects for fontworks.
> 
> 
> I have extended the Primitive2dXmlDump [1] so it also should be able to 
> dump 3D primitives (and introduced Primitive3dXmlDump for that). The key 
> here is the ScenePrimitive2D, which is the 2D "surface" on which the 3D 
> scene is rendered to.
> 
> With this you should be able to write tests for fontwork objects and 
> also other 3D objects. As an example I've added testFontWorks 
> (svx/qa/unit/svdraw.cxx). Tell me if there is something missing.
> 
>   [1]: https://gerrit.libreoffice.org/c/core/+/124804

First I need to update my build. Then I will try it. I had never before 
made a test with Primitive2dXmlDump.

Kind regards,
Regina