Hi David,<div>I think below is where the error coming from.</div><div>Sorry for my last email.</div><div>Thanks.</div><div><br></div><div> vtkSmartPointer<vtkScalarBarWidget> barWidget_<div><div>
// initialize widget objects</div><div> barWidget_.TakeReference(vtkScalarBarWidget::New());</div><div> barWidget_->SetScalarBarActor(barActor_);</div><div> barWidget_->SetInteractor(win_->GetInteractor()); </div>
<div><span class="Apple-tab-span" style="white-space:pre"> </span>vtkScalarBarRepresentation *rep = vtkScalarBarRepresentation::SafeDownCast(barWidget_->GetRepresentation());</div><br><div class="gmail_quote">On Fri, Jun 22, 2012 at 4:43 PM, Gishara Indeewarie <span dir="ltr"><<a href="mailto:gish.777@gmail.com" target="_blank">gish.777@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks for the reply David. It is somewhat a large and old (MFC) project and I want to add some new vtk features.<div>I want to use vtk 5.8 there. </div>
<div>I found a place where vtk have been used in the code as below:</div>
<div><br></div><div><div>template<typename V,typename T> vtkSmartPointer<V> vtk_std_data(const T& data)</div><div>{</div><div><span style="white-space:pre-wrap"> </span>vtkSmartPointer<V> vtk; vtk.TakeReference(V::New());</div>
<div><span style="white-space:pre-wrap"> </span>if( data.begin()!=data.end() ) std::copy(data.begin(),data.end(),vtk->WritePointer(0,data.size()));</div><div><span style="white-space:pre-wrap"> </span>return vtk;</div>
<div>}</div><div><br></div><div>template<typename V> vtkSmartPointer<V> vtk_data(vtkDataArray* data)</div><div>{</div><div><span style="white-space:pre-wrap"> </span>vtkSmartPointer<V> vtk; vtk.TakeReference(V::New());</div>
<div> vtk->SetData(data);</div><div><span style="white-space:pre-wrap"> </span>return vtk;</div><div>}</div><div><br></div><div>template<typename V> vtkSmartPointer<V> vtk_data_set(vtkPoints* data)</div>
<div>{</div><div><span style="white-space:pre-wrap"> </span>vtkSmartPointer<V> vtk; vtk.TakeReference(V::New());</div><div> vtk->SetPoints(data);</div><div><span style="white-space:pre-wrap"> </span>return vtk;</div>
<div>}</div></div><div><br></div><div>Thanks again.<div><div class="h5"><br><br><div class="gmail_quote">On Fri, Jun 22, 2012 at 4:31 PM, David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com" target="_blank">daviddoria@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>On Fri, Jun 22, 2012 at 6:33 AM, Gishara Indeewarie <<a href="mailto:gish.777@gmail.com" target="_blank">gish.777@gmail.com</a>> wrote:<br>
> Hi all,<br>
><br>
> I want to upgrade vtk version of my project from 5.0 to 5.8. When I tried to<br>
> link vtk 5.8 I get erors as follow:<br>
><br>
> C:\VTK_New\include\vtk-5.8\vtkSmartPointer.h(43) : error C2664:<br>
> 'vtkSmartPointer<T>::CheckType' : cannot convert parameter 1 from<br>
> 'vtkScalarBarActor *' to 'vtkScalarBarWidget *'<br>
> 1> with<br>
> 1> [<br>
> 1> T=vtkScalarBarWidget<br>
> 1> ]<br>
> 1> Types pointed to are unrelated; conversion requires<br>
> reinterpret_cast, C-style cast or function-style cast<br>
> 1> .\vtk\vtkPBFEAView.cpp(313) : see reference to function template<br>
> instantiation 'vtkSmartPointer<T>::vtkSmartPointer<vtkScalarBarActor>(const<br>
> vtkSmartPointer<vtkScalarBarActor> &)' being compiled<br>
> 1> with<br>
> 1> [<br>
> 1> T=vtkScalarBarWidget<br>
> 1> ]<br>
> 1>C:\VTK_New\include\vtk-5.8\vtkSmartPointer.h(60) : error C2664:<br>
> 'vtkSmartPointer<T>::CheckType' : cannot convert parameter 1 from<br>
> 'vtkScalarBarWidget *' to 'vtkScalarBarActor *'<br>
> 1> with<br>
> 1> [<br>
> 1> T=vtkScalarBarActor<br>
> 1> ]<br>
> 1> Types pointed to are unrelated; conversion requires<br>
> reinterpret_cast, C-style cast or function-style cast<br>
> 1> .\vtk\vtkPBFEAView.cpp(1952) : see reference to function template<br>
> instantiation 'vtkSmartPointer<T> &vtkSmartPointer<T>::operator<br>
> =<vtkScalarBarWidget>(const vtkSmartPointer<vtkScalarBarWidget> &)' being<br>
> compiled<br>
> 1> with<br>
> 1> [<br>
> 1> T=vtkScalarBarActor<br>
> 1> ]<br>
><br>
> Can anyone tell me the reason for these errors and how to fix them.<br>
> Thanks a lot.<br>
><br>
><br>
> --<br>
> Gish<br>
<br>
</div></div>Can you show us the code that is generating these errors?<br>
<span><font color="#888888"><br>
David<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br><div></div><font color="#666666">Gish</font><br>
</font></span></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div></div><font color="#666666">Gish</font><br>
</div></div>