vtkPVRenderViewSettings.h

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

  Program:   ParaView
  Module:    vtkPVRenderViewSettings.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.

=========================================================================*/
#ifndef vtkPVRenderViewSettings_h
#define vtkPVRenderViewSettings_h

#include "vtkObject.h"
#include "vtkRemotingViewsModule.h" //needed for exports
#include "vtkSmartPointer.h"        // needed for vtkSmartPointer

class VTKREMOTINGVIEWS_EXPORT vtkPVRenderViewSettings : public vtkObject
{
public:
  static vtkPVRenderViewSettings* New();
  vtkTypeMacro(vtkPVRenderViewSettings, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkPVRenderViewSettings* GetInstance();

  enum
  {
    DO_NOTHING = 0,
    OFFSET_FACES = 1,
    OFFSET_LINES_AND_VERTS = 2,
    ZSHIFT = 3
  };


  void SetResolveCoincidentTopology(int mode);
  void SetPolygonOffsetParameters(double factor, double units);
  void SetLineOffsetParameters(double factor, double units);
  void SetPointOffsetParameter(double units);
  void SetZShift(double a);


  vtkSetMacro(OutlineThreshold, vtkIdType);
  vtkGetMacro(OutlineThreshold, vtkIdType);

  enum
  {
    AUTOMATIC = 0,
    ALWAYS_2D = 1,
    ALWAYS_3D = 2
  };

  vtkSetMacro(DefaultInteractionMode, int);
  vtkGetMacro(DefaultInteractionMode, int);


  vtkSetMacro(PointPickingRadius, int);
  vtkGetMacro(PointPickingRadius, int);


  vtkSetMacro(DisableIceT, bool);
  vtkGetMacro(DisableIceT, bool);


  vtkSetMacro(EnableFastPreselection, bool);
  vtkGetMacro(EnableFastPreselection, bool);

protected:
  vtkPVRenderViewSettings();
  ~vtkPVRenderViewSettings() override;

  int DefaultInteractionMode;
  vtkIdType OutlineThreshold;
  int PointPickingRadius;
  bool DisableIceT;
  bool EnableFastPreselection;

private:
  vtkPVRenderViewSettings(const vtkPVRenderViewSettings&) = delete;
  void operator=(const vtkPVRenderViewSettings&) = delete;

  static vtkSmartPointer<vtkPVRenderViewSettings> Instance;
};

#endif