[vtk-developers] duplication between vtkTextActor3D::UpdateImageActor and vtkFreeTypeUtilities::PrepareImageData

Charl Botha c.p.botha at tudelft.nl
Tue Jun 3 02:53:12 EDT 2008

On Mon, Jun 2, 2008 at 11:41 PM, Charl Botha <c.p.botha at tudelft.nl> wrote:
> Almost all the code between these two methods is being duplicated, and
> to boot, vtkTextActor3D is calling PrepareImageData via RenderString.
> I now also have a reproducible extent bug seemingly due to this
> duplication (PrepareImageData sets the ImageData wholeextent to
> something else than originally set by UpdateImageActor, thus causing
> an outside whole extent error).

For completeness, here is the bug I filed (including a short Python
example to reproduce): http://www.vtk.org/Bug/view.php?id=7098

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