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<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>QVTKWidget initialize problem<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>(1)Environment:<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>QtSDK 1.1 ( Qt 4.7.3, Qt Creator 2.1.0)<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>VTK 5.6.1<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>CMake 2.8.4<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>minGW 4.4<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><o:p><FONT face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>(2)Directory<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\QtSDK<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\VTK\VTK\bin<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\VTK\VTK\include<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\VTK\VTK\lib<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\VTK\VTK\plugins<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\CMake 2.8<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>E:\QtSDK\mingw\bin<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><o:p><FONT face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>(3)Example GraphicsView<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Successfully build, and run GraphicsView which include QVTKWidget.<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><o:p><FONT face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>(4)in my own Qt application in debug<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>#include ¡°QVTKWidget.h¡±<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>QVTKWidget* widget = new QVTKWidget();<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Build is OK.<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>When run at QVTKWidget* widget = new QVTKWidget() , pop up a dialog as follows:<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Title as ¡°Microsoft Visual C++ Runtime Library¡±<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Content as ¡°This application has requested the Runtime to terminate it in an unusual way. Please contact the application¡¯s support team for more information.¡±<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Click ¡°OK¡± and something show in the application export box as follows:<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>User/local/debug/myapplication.exe start¡<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Invalid parameter passed to C runtime function.<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Invalid parameter passed to C runtime function.<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>User/local/debug/myapplication.exe exit, code: 3<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><o:p><FONT face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>(5)question<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>I don¡¯t know why,<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>who can help me to solve this problem, <o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>thanks in advanced.<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><o:p><FONT face=Calibri> </FONT></o:p></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>2011-05-15</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN></SPAN><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Beijing, China<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>Mr. Zhu Xiaodi<o:p></o:p></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 14pt; mso-ansi-language: EN" lang=EN><FONT face=Calibri>1034818245@qq.com<o:p></o:p></FONT></SPAN></P></DIV>