[vtkusers] VtkDistanceWidget label text font

[kenichiro yoshimi]

Hi Ashish,

You can change the font size as below.
---
  vtkAxisActor2D * axis =
    static_cast<vtkDistanceRepresentation2D
*>(distanceWidget->GetRepresentation())->GetAxis();
  axis->UseFontSizeFromPropertyOn();
  axis->GetTitleTextProperty()->SetFontSize(28);
---

I hope this helps you.

2018-05-03 15:04 GMT+09:00 ashishbme <ashishbme at gmail.com>:
> Hi,
>
> Can anybody suggest me, how can i change VtkDistanceWidget label text font.
> because in my application when displaying distance on image label font is
> too small.
>
> Thank you
> Ashish
>
>
>
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