vtkCompositeRenderManager.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkCompositeRenderManager.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.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.

=========================================================================*/
#ifndef vtkCompositeRenderManager_h
#define vtkCompositeRenderManager_h

#include "vtkRenderingParallelModule.h" // For export macro
#include "vtkParallelRenderManager.h"

class vtkCompositer;
class vtkFloatArray;

class VTKRENDERINGPARALLEL_EXPORT vtkCompositeRenderManager : public vtkParallelRenderManager
{
public:
  vtkTypeMacro(vtkCompositeRenderManager, vtkParallelRenderManager);
  static vtkCompositeRenderManager *New();
  void PrintSelf(ostream &os, vtkIndent indent) override;


  void SetCompositer(vtkCompositer *c);
  vtkGetObjectMacro(Compositer, vtkCompositer);

protected:
  vtkCompositeRenderManager();
  ~vtkCompositeRenderManager() override;

  vtkCompositer *Compositer;

  void PreRenderProcessing() override;
  void PostRenderProcessing() override;

  vtkFloatArray *DepthData;
  vtkUnsignedCharArray *TmpPixelData;
  vtkFloatArray *TmpDepthData;

  int SavedMultiSamplesSetting;

private:
  vtkCompositeRenderManager(const vtkCompositeRenderManager &) = delete;
  void operator=(const vtkCompositeRenderManager &) = delete;
};

#endif //vtkCompositeRenderManager_h