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I had summarized the steps in the VTK Users mailing list back in Jan
2015.<br>
Search for "VTK 6.1 no longer supports ASCII characters > 128?
(5.10.1 was ok)" in the archives.<br>
<br>
<div class="moz-cite-prefix">On 9/12/2016 9:20 AM, David Lonie
wrote:<br>
</div>
<blockquote
cite="mid:CA+=e1otPQ9_4NBuU922Nu9ptB42yjnWr_WiXzYB4koPMHLebCw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Sun, Sep 11, 2016 at 12:18 PM,
Liu_tj <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:tjlp@netease.com" target="_blank">tjlp@netease.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>I want to give Chinese text annotation on 3D
model.Does vtkCaptionActor2D support chinese characters?
If no, what class should I use?<br>
</div>
</blockquote>
<div><br>
</div>
<div>vtkCaptionActor2D will work.</div>
<div><br>
</div>
<div>You'll need to provide a unicode font file (the
embedded fonts in VTK only support ASCII) via the caption
actor's GetCaptionTextProperty:</div>
<div><br>
</div>
<div>
<div>captionActor->GetCaptionTextProperty()->SetFontFamily(VTK_FONT_FILE);</div>
</div>
<div>
<div>captionActor->GetCaptionTextProperty()->SetFontFile("/path/to/some/unicode/font/file");</div>
</div>
<div><br>
</div>
<div>and then encode the caption text as UTF-8.</div>
<div><br>
</div>
<div>Hope this helps,</div>
<div>Dave</div>
<div><br>
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