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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkRenderViewBase
* @brief A base view containing a renderer.
*
*
* vtkRenderViewBase is a view which contains a vtkRenderer. You may add
* vtkActors directly to the renderer.
*
* This class is also the parent class for any more specialized view which uses
* a renderer.
*
*/
#ifndef vtkRenderViewBase_h
#define vtkRenderViewBase_h
#include "vtkSmartPointer.h" // For SP ivars
#include "vtkView.h"
#include "vtkViewsCoreModule.h" // For export macro
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO
VTK_ABI_NAMESPACE_BEGIN
class vtkInteractorObserver;
class vtkRenderer;
class vtkRenderWindow;
class vtkRenderWindowInteractor;
class VTKVIEWSCORE_EXPORT VTK_MARSHALAUTO vtkRenderViewBase : public vtkView
{
public:
static vtkRenderViewBase* New();
vtkTypeMacro(vtkRenderViewBase, vtkView);
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Gets the renderer for this view.
*/
virtual vtkRenderer* GetRenderer();
// Sets the renderer for this view.
virtual void SetRenderer(vtkRenderer* ren);
/**
* Get a handle to the render window.
*/
virtual vtkRenderWindow* GetRenderWindow();
/**
* Set the render window for this view. Note that this requires special
* handling in order to do correctly - see the notes in the detailed
* description of vtkRenderViewBase.
*/
virtual void SetRenderWindow(vtkRenderWindow* win);
///@{
/**
* The render window interactor. Note that this requires special
* handling in order to do correctly - see the notes in the detailed
* description of vtkRenderViewBase.
*/
virtual vtkRenderWindowInteractor* GetInteractor();
virtual void SetInteractor(vtkRenderWindowInteractor*);
///@}
/**
* Updates the representations, then calls Render() on the render window
* associated with this view.
*/
virtual void Render();
/**
* Updates the representations, then calls ResetCamera() on the renderer
* associated with this view.
*/
virtual void ResetCamera();
/**
* Updates the representations, then calls ResetCameraClippingRange() on the
* renderer associated with this view.
*/
virtual void ResetCameraClippingRange();
protected:
vtkRenderViewBase();
~vtkRenderViewBase() override;
/**
* Called by the view when the renderer is about to render.
*/
virtual void PrepareForRendering();
vtkSmartPointer<vtkRenderer> Renderer;
vtkSmartPointer<vtkRenderWindow> RenderWindow;
private:
vtkRenderViewBase(const vtkRenderViewBase&) = delete;
void operator=(const vtkRenderViewBase&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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