vtkApplyIcons.h

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

  Program:   Visualization Toolkit
  Module:    vtkApplyIcons.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.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkApplyIcons_h
#define vtkApplyIcons_h

#include "vtkViewsInfovisModule.h" // For export macro
#include "vtkPassInputTypeAlgorithm.h"
#include "vtkVariant.h" // For variant arguments.

class VTKVIEWSINFOVIS_EXPORT vtkApplyIcons : public vtkPassInputTypeAlgorithm
{
public:
  static vtkApplyIcons *New();
  vtkTypeMacro(vtkApplyIcons, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetIconType(vtkVariant v, int icon);
  void SetIconType(double v, int icon)
    { this->SetIconType(vtkVariant(v), icon); }
  void SetIconType(const char* v, int icon)
    { this->SetIconType(vtkVariant(v), icon); }
  void ClearAllIconTypes();


  vtkSetMacro(UseLookupTable, bool);
  vtkGetMacro(UseLookupTable, bool);
  vtkBooleanMacro(UseLookupTable, bool);


  vtkSetMacro(DefaultIcon, int);
  vtkGetMacro(DefaultIcon, int);


  vtkSetMacro(SelectedIcon, int);
  vtkGetMacro(SelectedIcon, int);


  vtkSetStringMacro(IconOutputArrayName);
  vtkGetStringMacro(IconOutputArrayName);

  enum
  {
    SELECTED_ICON,
    SELECTED_OFFSET,
    ANNOTATION_ICON,
    IGNORE_SELECTION
  };


  vtkSetMacro(SelectionMode, int);
  vtkGetMacro(SelectionMode, int);
  virtual void SetSelectionModeToSelectedIcon()
    { this->SetSelectionMode(SELECTED_ICON); }
  virtual void SetSelectionModeToSelectedOffset()
    { this->SetSelectionMode(SELECTED_OFFSET); }
  virtual void SetSelectionModeToAnnotationIcon()
    { this->SetSelectionMode(ANNOTATION_ICON); }
  virtual void SetSelectionModeToIgnoreSelection()
    { this->SetSelectionMode(IGNORE_SELECTION); }


  vtkSetMacro(AttributeType, int);
  vtkGetMacro(AttributeType, int);

protected:
  vtkApplyIcons();
  ~vtkApplyIcons() override;

  int RequestData(
    vtkInformation *, vtkInformationVector **, vtkInformationVector *) override;

  int FillInputPortInformation(int port, vtkInformation* info) override;

  int DefaultIcon;
  int SelectedIcon;
  bool UseLookupTable;
  char* IconOutputArrayName;
  int SelectionMode;
  int AttributeType;

  class Internals;
  Internals* Implementation;

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

#endif