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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.
=========================================================================*/
/**
* @class vtkSMComparativeViewProxy
* @brief view for comparative visualization/
* film-strips.
*
* 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) VTK_OVERRIDE;
/**
* Updates the data pipelines for all visible representations.
*/
virtual void Update() VTK_OVERRIDE;
/**
* 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);
/**
* Returns the root view proxy.
*/
vtkSMViewProxy* GetRootView();
/**
* Dirty means this algorithm will execute during next update.
* This all marks all consumers as dirty.
*/
virtual void MarkDirty(vtkSMProxy* modifiedProxy) VTK_OVERRIDE;
/**
* Overridden to forward the call to the internal root view proxy.
*/
virtual const char* GetRepresentationType(
vtkSMSourceProxy* producer, int outputPort) VTK_OVERRIDE;
/**
* Returns the render-window used by the root view, if any.
*/
virtual vtkRenderWindow* GetRenderWindow() VTK_OVERRIDE
{
return this->GetRootView() ? this->GetRootView()->GetRenderWindow() : NULL;
}
virtual vtkRenderWindowInteractor* GetInteractor() VTK_OVERRIDE
{
return this->GetRootView() ? this->GetRootView()->GetInteractor() : NULL;
}
/**
* 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) VTK_OVERRIDE;
/**
* Overridden to call MakeRenderWindowInteractor() on each of the internal
* views.
*/
virtual bool MakeRenderWindowInteractor(bool quiet = false) VTK_OVERRIDE;
protected:
vtkSMComparativeViewProxy();
~vtkSMComparativeViewProxy();
/**
* Overridden to do the capturing of images from each of the internal views
* and then stitching them together.
*/
virtual vtkImageData* CaptureWindowInternal(int magnification) VTK_OVERRIDE;
void InvokeConfigureEvent();
virtual void CreateVTKObjects() VTK_OVERRIDE;
private:
vtkSMComparativeViewProxy(const vtkSMComparativeViewProxy&) VTK_DELETE_FUNCTION;
void operator=(const vtkSMComparativeViewProxy&) VTK_DELETE_FUNCTION;
};
#endif
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