[vtkusers] vtkScalarBar Title font issue

[sahil6786]

Hii philippe,
Im not explicitly setting any mapper to vtkScalarBar object.The default
mapper it uses is vtkMapper2D. Im trying to set font
by pScalarBarActor->GetTitleTextProperty()->SetFontSize(25);
Do you know how i can call SetMultipleConstrainedFontSize().

Thank you for your answer.

Regards,
Sahil

On Tue, Dec 6, 2011 at 2:29 PM, Philippe Pebay [via VTK] <
ml-node+s1045678n5051466h2 at n5.nabble.com> wrote:

> Hello Sahil,
>
> The size is set by vtkTextMapper::SetMultipleConstrainedFontSize() in
> order to fix the scalar bar size and orientation.
>
> Best regards,
> Philippe
>
> On Tue, Dec 6, 2011 at 9:37 AM, sahil6786 <[hidden email]<http://user/SendEmail.jtp?type=node&node=5051466&i=0>
> > wrote:
>
>> I have created a vtkScalarBarActor object and rendered it on a window. But
>> when i try to change the size of the scalarbar title by
>> scalarBar->GetTitleTextProperty()->SetFontSize(25)..the size doesnt change
>> at all. What will be the problem?
>>
>> --
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>
>
> --
> Philippe Pébay
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> Kitware SAS
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