GUI/Widgets/vtkKWScalarComponentSelectionWidget.h

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

  Module:    $RCSfile: vtkKWScalarComponentSelectionWidget.h,v $

  Copyright (c) Kitware, Inc.
  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 __vtkKWScalarComponentSelectionWidget_h
#define __vtkKWScalarComponentSelectionWidget_h

#include "vtkKWCompositeWidget.h"

class vtkKWMenuButtonWithLabel;

class KWWIDGETS_EXPORT vtkKWScalarComponentSelectionWidget : public vtkKWCompositeWidget
{
public:
  static vtkKWScalarComponentSelectionWidget* New();
  void PrintSelf(ostream& os, vtkIndent indent);
  vtkTypeRevisionMacro(vtkKWScalarComponentSelectionWidget,vtkKWCompositeWidget);

  virtual void Create(vtkKWApplication *app);


  virtual void SetIndependentComponents(int);
  vtkGetMacro(IndependentComponents, int);
  vtkBooleanMacro(IndependentComponents, int);
  

  virtual void SetNumberOfComponents(int);
  vtkGetMacro(NumberOfComponents, int);


  virtual void SetSelectedComponent(int);
  vtkGetMacro(SelectedComponent, int);


  virtual void SetAllowComponentSelection(int);
  vtkBooleanMacro(AllowComponentSelection, int);
  vtkGetMacro(AllowComponentSelection, int);

  virtual void Update();


  virtual void SetSelectedComponentChangedCommand(
    vtkObject* object, const char *method);
  virtual void InvokeSelectedComponentChangedCommand();

  virtual void SelectedComponentCallback(int);


  vtkGetObjectMacro(SelectedComponentOptionMenu, vtkKWMenuButtonWithLabel);
 
  virtual void UpdateEnableState();

protected:
  vtkKWScalarComponentSelectionWidget();
  ~vtkKWScalarComponentSelectionWidget();

  int IndependentComponents;
  int NumberOfComponents;
  int SelectedComponent;
  int AllowComponentSelection;

  // Commands

  char  *SelectedComponentChangedCommand;

  // GUI

  vtkKWMenuButtonWithLabel *SelectedComponentOptionMenu;

  // Pack
  virtual void Pack();

private:
  vtkKWScalarComponentSelectionWidget(const vtkKWScalarComponentSelectionWidget&); // Not implemented
  void operator=(const vtkKWScalarComponentSelectionWidget&); // Not implemented
};

#endif

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