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<DIV>Hi all:</DIV>
<DIV style="TEXT-INDENT: 2em">I use vtkImagePlaneWidget to get
a cross-sectional view, the program works fine; but
when i combine it with Qt, when the mouse move into the QVTKInteractor
area , the program crash down. I suppose the reason was QVTKInteractor ;
Can anybody help me ?Thank you!</DIV>
<DIV style="TEXT-INDENT: 2em">Some important codes:</DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<DIV
style="TEXT-INDENT: 2em">QVTKInteractor *iren=qVTK1->GetInteractor(); </DIV>
<DIV style="TEXT-INDENT: 2em">.</DIV>
<DIV style="TEXT-INDENT: 2em">.</DIV>
<DIV style="TEXT-INDENT: 2em">.</DIV>
<DIV style="TEXT-INDENT: 2em">
<DIV> vtkSmartPointer<vtkCellPicker> picker =</DIV>
<DIV> vtkSmartPointer<vtkCellPicker>::New();</DIV>
<DIV> picker->SetTolerance(0.005);</DIV>
<DIV> </DIV>
<DIV> vtkSmartPointer<vtkProperty> ipwProp =</DIV>
<DIV> vtkSmartPointer<vtkProperty>::New();</DIV>
<DIV> </DIV>
<DIV> vtkSmartPointer<vtkImagePlaneWidget> planeWidgetZ =</DIV>
<DIV> vtkSmartPointer<vtkImagePlaneWidget>::New();</DIV>
<DIV> planeWidgetZ->SetInteractor( iren);</DIV>
<DIV> planeWidgetZ->SetKeyPressActivationValue('z');</DIV>
<DIV> planeWidgetZ->SetPicker(picker);</DIV>
<DIV> planeWidgetZ->GetPlaneProperty()->SetColor(0,0,1);</DIV>
<DIV> planeWidgetZ->SetTexturePlaneProperty(ipwProp);</DIV>
<DIV> planeWidgetZ->TextureInterpolateOn();</DIV>
<DIV> planeWidgetZ->SetResliceInterpolateToCubic();</DIV>
<DIV> planeWidgetZ->SetInput(v16->GetOutput());</DIV>
<DIV> planeWidgetZ->SetPlaneOrientationToZAxes();</DIV>
<DIV> planeWidgetZ->SetSliceIndex(32);</DIV>
<DIV> //planeWidgetZ->SetLookupTable( planeWidgetX->GetLookupTable());</DIV>
<DIV> planeWidgetZ->SetLookupTable( hueLut);</DIV>
<DIV> planeWidgetZ->DisplayTextOn();</DIV>
<DIV> planeWidgetZ->On();</DIV> </DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<DIV> </DIV>
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<DIV><SPAN>qlizhi</SPAN></DIV></BODY></HTML>