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<p class=MsoNormal><font size=2 face=宋体><span lang=EN-US style='font-size:10.0pt;
font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-no-proof:yes'>Hi,
all<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=宋体><span lang=EN-US style='font-size:10.0pt;
font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt;mso-no-proof:yes'>I
got a big problem.<o:p></o:p></span></font></p>
<p class=MsoNormal><code><font size=3 face=宋体><span lang=EN-US
style='font-size:12.0pt'>Class <span class=SpellE>vtkTextProperty</span> says we
can rotate 2D text by its function <span class=SpellE>SetOrientation</span>.</span></font></code><span
lang=EN-US> <span class=GramE>While it doesn’t behave that way.</span> Why?<o:p></o:p></span></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'><span style='mso-bidi-font-size:12.0pt'>Is it a bug or
something else?<o:p></o:p></span></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'><span style='mso-bidi-font-size:12.0pt'>HELP<o:p></o:p></span></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'><span style='mso-bidi-font-size:12.0pt'>Thanks.<o:p></o:p></span></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face="Times New Roman"><span
lang=EN-US style='font-size:10.5pt'><span style='mso-bidi-font-size:12.0pt'>peace</span></span></font></span><span
lang=EN-US><o:p></o:p></span></p>
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