[vtk-developers] Re: GUISupport directory ?
Clinton Stimpson
clinton at elemtech.com
Wed Feb 9 11:36:19 EST 2005
Thanks. I forgot there were examples there too. I was just referring to
the ones in VTK/Examples.
But what you gave below is what I did with one minor change.
Clint
Quoting de Boer Ingo <I.deBoer at polytec.de>:
> Hi,
>
> Mathieu asked me to join in this conversation.
>
> First of all, I have submitted some new MFC samples in the
> bug tracker some time ago. You can find them at:
>
> http://www.vtk.org/Bug/bug.php?op=show&bugid=649&pos=0
>
> Now, when you want to use a CWnd with VTK you have to
> handle some CWnd functions, like (pseudo code):
>
> OnCreate(LPCREATESTRUCT lpCreateStruct)
> {
> this->pvtkWin32OpenGLRW->AddRenderer(this->pvtkRenderer);
> this->pvtkWin32OpenGLRW->SetParentId(this->GetParent()->GetSafeHwnd());
> this->pvtkWin32OpenGLRW->SetWindowId(this->GetSafeHwnd());
> this->pvtkWin32RenderWI->SetRenderWindow(this->pvtkWin32OpenGLRW);
> if ( !this->pvtkWin32RenderWI->GetInitialized() )
> this->pvtkWin32RenderWI->Initialize();
> }
> OnSize(UINT nType, int cx, int cy)
> {
> CRect cRect;
> this->GetWindowRect(cRect);
> if (this->pvtkWin32RenderWI->GetInitialized())
> this->pvtkWin32RenderWI->UpdateSize(cRect.Width(), cRect.Height());
> }
> WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
> {
> switch (message)
> {
> case WM_LBUTTONDOWN:
> case WM_LBUTTONUP:
> case WM_MBUTTONDOWN:
> case WM_MBUTTONUP:
> case WM_RBUTTONDOWN:
> case WM_RBUTTONUP:
> case WM_MOUSEMOVE:
> case WM_CHAR:
> case WM_TIMER:
> if (this->pvtkWin32RenderWI->GetInitialized())
> {
> return vtkHandleMessage2(this->GetSafeHwnd(), message, wParam,
> lParam, this->pvtkWin32RenderWI);
> }
> break;
> }
> }
> OnEraseBkgnd(CDC* pDC)
> {
> return TRUE;
> }
>
> The more detailed version can be found in the view classes of the
> samples.
>
> greets
> Ingo
>
> ---
> Dr.-Ing. Ingo H. de Boer
>
> Polytec GmbH
> Polytec-Platz 1-7, 76337 Waldbronn, Germany
> phone: ++49 7243 604 106
> fax : ++49 7243 604 255
>
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