Re: [wxVTK] [Fwd: wxVTK: MSW compilation vs. resizing problem]

[Johnny C. N. I. <jn...@mc...>]

Hi,

I'm afraid I won't be much help here.  My patch consisted of adding the=20
following three lines in wxVTKRenderWindowInteractor::OnPaint():

#ifdef __WXMSW__
RenderWindow->SetParentId(reinterpret_cast<void*>(this->GetParent()->GetH=
WND()));
#endif //__WXMSW__

I didn't touch wxVTKRenderWindowInteractor::OnSize() at all.

John

mma...@ny... wrote:
> [Forwarding to wxVTK users]
>=20
> John could you comment on your patch ? Which wx did you used ? I have
> also laying around patch from Alexis H. Rivera-Rios which apparently
> changed the function OnSize to something like:
>=20
> void wxVTKRenderWindowInteractor::OnSize(wxSizeEvent
> &event)
> {
>=20
>   GetClientSize(&a,&b);
>   int *size3;
>   size3 =3D RenderWindow->GetSize(); =20
>   if (size3[0]=3D=3D0 && size3[1]=3D=3D0)  //// <-- new code
>   {
> 	  UpdateSize(a,b);
>   }
>   else
>   {
> 	  UpdateSize(size3[0], size3[1]);
>   }
>=20
>   if (!Enabled)=20
>     {
>     return;
>     }
>=20
> #if (VTK_MAJOR_VERSION =3D=3D 4 && VTK_MINOR_VERSION > 0)
>   InvokeEvent(vtkCommand::ConfigureEvent, NULL);
> #endif
>   //this will check for Handle
>   Render();
> }
>=20
>=20
> It seems wxNO_FULL_REPAINT_ON_RESIZE only affect windows (not my primar=
y
> plateform). I was also looking at solution like vtkFlRenderWindow and
> there seems to be some tricks to consider to properly set the size of
> the renderwindow.
>=20
> I'll have to investigate before applying another patch.
>=20
> sorry for the troubles,
> Mathieu
>=20
> -------- Original Message --------
> Subject: wxVTK: MSW compilation vs. resizing problem
> Date: Wed, 20 Apr 2005 15:19:55 +0100
> From: Reinhold F=FCreder <R.F...@ex...>
> To: <mat...@cr...>
>=20
> Dear Mathieu,
>=20
> When updating to your latest version (0.8) of wxVtk (from 0.7) I am
> experiencing a compilation problem (and still the resizing problem).
>=20
> During compilation MSVC++ 6 (Windows 2k) using wxWidgets version from
> August 2003 (in between 2.4.2 and 2.5.0) and VTK from end of February
> this year it reports the following error message
> "...\wxVTK\wxVTKRenderWindowInteractor.cpp(327) : error C2039: 'OnSize'
> : is not a member of 'wxWindow'
>         D:\CVS\wxWindows\include\wx/msw/window.h(53) : see declaration
> of 'wxWindow'"
>=20
> This is HERE:
> ----
> void wxVTKRenderWindowInteractor::OnSize(wxSizeEvent &event)
> {
>   //this is also necessary to update the context on MSW=20
> #ifdef __WXMSW__
>   wxWindow::OnSize(event); //wxNO_FULL_REPAINT_ON_RESIZE ?? <<<< HERE
> !!!
> #endif
> ...
> ----
>=20
> If I comment it out the patch provided by John Norris concerning the
> resizing problems under wxMSW does not work (consequently?).
>=20
> Do I miss something? I am still using the old CMake files as for versio=
n
> 0.7. And also in the CVS head of wxWidgets I cannot find a
> wxWindow::OnSize() method on the first view. Should the resizing event
> be reproduced/recreated in a different way to solve the resizing
> problem? Or is this not linked?


--=20
John Norris
Research Programmer
Center for Simulation of Advanced Rockets
http://www.uiuc.edu/ph/www/jnorris