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/*=========================================================================
Program: ParaView
Module: vtkSMComparativeViewProxy.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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.
=========================================================================*/
// .NAME vtkSMComparativeViewProxy - view for comparative visualization/
// film-strips.
// .SECTION Description
// vtkSMComparativeViewProxy is the view used to generate/view comparative
// visualizations/film-strips. vtkSMComparativeViewProxy works together with
// vtkPVComparativeView -- the vtk-object for which this represents the proxy.
// vtkPVComparativeView is a client-side VTK object which literally uses the
// view and representation proxies to simulate the comparative view. Refer to
// vtkPVComparativeView for details.
#ifndef vtkSMComparativeViewProxy_h
#define vtkSMComparativeViewProxy_h
#include "vtkPVServerManagerRenderingModule.h" //needed for exports
#include "vtkSMViewProxy.h"
class vtkCollection;
class VTKPVSERVERMANAGERRENDERING_EXPORT vtkSMComparativeViewProxy : public vtkSMViewProxy
{
public:
static vtkSMComparativeViewProxy* New();
vtkTypeMacro(vtkSMComparativeViewProxy, vtkSMViewProxy);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Updates the data pipelines for all visible representations.
virtual void Update();
// Description:
// Get all the internal views. The views should only be used to be layed out
// by the GUI. It's not recommended to directly change the properties of the
// views.
void GetViews(vtkCollection* collection);
// Description:
// Get all internal vtkSMRepresentations for a given view. If the given
// view is not managed by this comparative view it will be ignored. The
// representations should only be used by the GUI for creating representation
// clones. It is not recommended to directly change the properties of the returned
// representations.
void GetRepresentationsForView(vtkSMViewProxy*, vtkCollection*);
void GetRepresentations(int x, int y, vtkCollection*);
// Description:
// Returns the root view proxy.
vtkSMViewProxy* GetRootView();
// Description:
// Dirty means this algorithm will execute during next update.
// This all marks all consumers as dirty.
virtual void MarkDirty(vtkSMProxy* modifiedProxy);
// Description:
// Overridden to forward the call to the internal root view proxy.
virtual const char* GetRepresentationType(
vtkSMSourceProxy* producer, int outputPort);
// Description:
// Returns the render-window used by the root view, if any.
virtual vtkRenderWindow* GetRenderWindow()
{ return this->GetRootView()? this->GetRootView()->GetRenderWindow() : NULL; }
virtual vtkRenderWindowInteractor* GetInteractor()
{ return this->GetRootView()? this->GetRootView()->GetInteractor() : NULL; }
// Description:
// To avoid misuse of this method for comparative views, this method will
// raise an error. Client code should set up interactor for each of the
// internal views explicitly.
virtual void SetupInteractor(vtkRenderWindowInteractor* iren);
// Description:
// Overridden to call MakeRenderWindowInteractor() on each of the internal
// views.
virtual bool MakeRenderWindowInteractor(bool quiet=false);
protected:
vtkSMComparativeViewProxy();
~vtkSMComparativeViewProxy();
// Description:
// Overridden to do the capturing of images from each of the internal views
// and then stitching them together.
virtual vtkImageData* CaptureWindowInternal(int magnification);
void InvokeConfigureEvent();
// Description:
virtual void CreateVTKObjects();
private:
vtkSMComparativeViewProxy(const vtkSMComparativeViewProxy&); // Not implemented
void operator=(const vtkSMComparativeViewProxy&); // Not implemented
};
#endif
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