[vtkusers] vtkBalloonWidget.. Help needed

[David Cole]

vtkBalloonWidget is still under development and nightly building/testing 
of it has not yet been activated in the VTK CMakeLists files... As soon 
as it is activated and ready, you should be able to do a cvs update and 
get it to work properly.

Keep an eye on the VTK/Widgets/CMakeLists.txt file. When you see a 
vtkBalloonWidget.cxx file listed as a source in there, it will be ready 
for prime time.

Hope this helps,
David Cole

Ashley Sher wrote:

>Hi all,
>
>I want use to vtkBalloonWidget to do a popup text. However, after creating a
>project to test out this class, i realised that the vtk source i downloaded
>had a few classes missing. So i download several header files,
>vtkHoverWidget.h, vtkBalloonWidget.h, vtkBalloonRepresentation.h,
>vtkAbstractWidget.h and vtkWidgetRepresentation.h. 
>
>However, it still didnt work out. I think i missed out a few other files but
>i'm not too sure what's them.
>
>This is the error i got when i tried compiling:
>
>TextInputDlg.obj : error LNK2019: unresolved external symbol
>"__declspec(dllimport) public: void __thiscall
>vtkBalloonWidget::AddBalloonText(class vtkProp *,char const *)"
>(__imp_?AddBalloonText at vtkBalloonWidget@@QAEXPAVvtkProp@@PBD at Z) referenced
>in function "public: void __thiscall CTextInputDlg::OnBnClickedOk(void)"
>(?OnBnClickedOk at CTextInputDlg@@QAEXXZ)
>TextInputDlg.obj : error LNK2019: unresolved external symbol
>"__declspec(dllimport) public: void __thiscall
>vtkBalloonWidget::SetRepresentation(class vtkBalloonRepresentation *)"
>(__imp_?SetRepresentation at vtkBalloonWidget@@QAEXPAVvtkBalloonRepresentation@@@Z)
>referenced in function "public: void __thiscall
>CTextInputDlg::OnBnClickedOk(void)" (?OnBnClickedOk at CTextInputDlg@@QAEXXZ)
>TextInputDlg.obj : error LNK2019: unresolved external symbol
>"__declspec(dllimport) public: static class vtkBalloonWidget * __cdecl
>vtkBalloonWidget::New(void)" (__imp_?New at vtkBalloonWidget@@SAPAV1 at XZ)
>referenced in function "public: void __thiscall
>CTextInputDlg::OnBnClickedOk(void)" (?OnBnClickedOk at CTextInputDlg@@QAEXXZ)
>TextInputDlg.obj : error LNK2019: unresolved external symbol
>"__declspec(dllimport) public: static class vtkBalloonRepresentation *
>__cdecl vtkBalloonRepresentation::New(void)"
>(__imp_?New at vtkBalloonRepresentation@@SAPAV1 at XZ) referenced in function
>"public: void __thiscall CTextInputDlg::OnBnClickedOk(void)"
>(?OnBnClickedOk at CTextInputDlg@@QAEXXZ)
>Debug/TextInput.exe : fatal error LNK1120: 4 unresolved externals
>
>
>Anyone has met with this problem before?
>Thanks in advanced!!!
>--
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>
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