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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkKWInteractorStyleView.h"
#include "vtkKWEvent.h"
#include "vtkKWGenericRenderWindowInteractor.h"
#include "vtkKWRenderWidgetPro.h"
#include "vtkObjectFactory.h"
vtkCxxRevisionMacro(vtkKWInteractorStyleView, "$Revision: 1.8 $");
vtkStandardNewMacro(vtkKWInteractorStyleView);
//----------------------------------------------------------------------------
vtkKWInteractorStyleView::vtkKWInteractorStyleView()
{
}
//----------------------------------------------------------------------------
vtkKWInteractorStyleView::~vtkKWInteractorStyleView()
{
}
//----------------------------------------------------------------------------
int vtkKWInteractorStyleView::PerformAction(const char* action)
{
if (!action)
{
return 0;
}
if (!strcmp(action, "ToggleMarker2D"))
{
this->ToggleMarker2D();
return 1;
}
return 0;
}
//----------------------------------------------------------------------------
vtkKWRenderWidget* vtkKWInteractorStyleView::GetRenderWidget()
{
vtkKWGenericRenderWindowInteractor *rwi =
vtkKWGenericRenderWindowInteractor::SafeDownCast(this->Interactor);
if (rwi)
{
return vtkKWRenderWidget::SafeDownCast(rwi->GetRenderWidget());
}
return NULL;
}
//----------------------------------------------------------------------------
void vtkKWInteractorStyleView::PerformInteractiveRender()
{
vtkKWRenderWidget *rw = this->GetRenderWidget();
if (rw)
{
rw->Render();
}
else
{
vtkKWGenericRenderWindowInteractor *rwi =
vtkKWGenericRenderWindowInteractor::SafeDownCast(this->Interactor);
if (rwi)
{
rwi->Render();
}
else if (this->Interactor)
{
this->Interactor->Render();
}
}
}
//----------------------------------------------------------------------------
void vtkKWInteractorStyleView::ToggleMarker2D()
{
vtkKWRenderWidgetPro *widget =
vtkKWRenderWidgetPro::SafeDownCast(this->GetRenderWidget());
if (widget)
{
float fargs[2];
fargs[0] = (widget->GetMarker2DVisibility() ? 0 : 1);
fargs[1] = this->EventIdentifier;
this->InvokeEvent(vtkKWEvent::Marker2DVisibilityChangedEvent, fargs);
}
}
//----------------------------------------------------------------------------
void vtkKWInteractorStyleView::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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