[vtkusers] Medical3.cxx in MFC - it runs better

[paulus joo]

Hi Ingo

It runs better than before.

Thank you
Greetings



----- Original Message ----- 
From: "de Boer Ingo" <I.deBoer at polytec.de>
To: "paulus joo" <paulusjoo at hotmail.com>; <vtkusers at vtk.org>
Sent: Monday, June 14, 2004 4:35 PM
Subject: RE: [vtkusers] Medical3.cxx in MFC



Hi,

only call the pipe in the OnInitialUpdate() function and NOT
in the OnPaint/OnDraw... There, only call Render()...
Also, call "this->iren->Initialize()" in the OnInitialUpdate().
This leads to:

void CMedicalSDIView::OnDraw(CDC* pDC)
{
   CPaintDC dc(this); // device context for painting

  // TODO: Add your message handler code here

   CMedicalSDIDoc* pDoc = GetDocument();
   ASSERT_VALID(pDoc);
  this->renWin->Render();
}

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

> void CMedicalSDIView::OnDraw(CDC* pDC)
> {
>   CPaintDC dc(this); // device context for painting
>
>  // TODO: Add your message handler code here
>
>   CMedicalSDIDoc* pDoc = GetDocument();
>   ASSERT_VALID(pDoc);
>
>
>   if ( !this->iren->GetInitialized() )
>   {
>     CRect rect;
>
>     this->GetClientRect(&rect);
>     this->iren->Initialize();
>     this->renWin->SetPosition(100,100);
>
> this->renWin->SetSize(rect.right-rect.left-100,rect.bottom-rec
> t.top-100);
>
>     this->aRenderer->ResetCamera();
>   }
>
>   // Invoke the pipeline
>   Pipeline();
>   this->renWin->Render();
> }

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