vtkScalarBarRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov

#ifndef vtkScalarBarRepresentation_h
#define vtkScalarBarRepresentation_h

#include "vtkBorderRepresentation.h"
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkWrappingHints.h"            // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkScalarBarActor;

class VTKINTERACTIONWIDGETS_EXPORT VTK_MARSHALAUTO vtkScalarBarRepresentation
  : public vtkBorderRepresentation
{
public:
  vtkTypeMacro(vtkScalarBarRepresentation, vtkBorderRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkScalarBarRepresentation* New();


  vtkGetObjectMacro(ScalarBarActor, vtkScalarBarActor);
  virtual void SetScalarBarActor(vtkScalarBarActor*);


  void BuildRepresentation() override;
  void WidgetInteraction(double eventPos[2]) override;
  void GetSize(double size[2]) override
  {
    size[0] = 2.0;
    size[1] = 2.0;
  }


  vtkTypeBool GetVisibility() VTK_FUTURE_CONST override;
  void SetVisibility(vtkTypeBool) override;
  void GetActors2D(vtkPropCollection* collection) override;
  void ReleaseGraphicsResources(vtkWindow* window) override;
  int RenderOverlay(vtkViewport*) override;
  int RenderOpaqueGeometry(vtkViewport*) override;
  int RenderTranslucentPolygonalGeometry(vtkViewport*) override;
  vtkTypeBool HasTranslucentPolygonalGeometry() override;


  vtkSetMacro(AutoOrient, bool);
  vtkGetMacro(AutoOrient, bool);


  void SetOrientation(int orient);
  int GetOrientation();

protected:
  vtkScalarBarRepresentation();
  ~vtkScalarBarRepresentation() override;

  void SwapOrientation();

  vtkScalarBarActor* ScalarBarActor;
  bool AutoOrient;

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

VTK_ABI_NAMESPACE_END
#endif // vtkScalarBarRepresentation_h