GUI/Client/vtkPVThumbWheel.h

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

  Program:   ParaView
  Module:    $RCSfile: vtkPVThumbWheel.h,v $

  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 __vtkPVThumbWheel_h
#define __vtkPVThumbWheel_h

#include "vtkPVObjectWidget.h"

class vtkKWLabel;
class vtkKWThumbWheel;

class VTK_EXPORT vtkPVThumbWheel : public vtkPVObjectWidget
{
public:
  static vtkPVThumbWheel* New();
  vtkTypeRevisionMacro(vtkPVThumbWheel, vtkPVObjectWidget);
  void PrintSelf(ostream &os, vtkIndent indent);

  virtual void Create(vtkKWApplication *pvApp);
  

  void SetValue(float val);
  float GetValue();
  
  void SetMinimumValue(float min);
  
  void SetResolution(float res);
  
  void SetLabel(const char *label);
  
  virtual void SetBalloonHelpString(const char *str);
  
//BTX

  vtkPVThumbWheel* ClonePrototype(vtkPVSource *pvSource,
                               vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);


  virtual void Accept();
  virtual void ResetInternal();

  virtual void Initialize();
//ETX

  virtual void Trace(ofstream *file);
  
  virtual void UpdateEnableState();

  virtual void SaveInBatchScript(ofstream *file);
 
protected:
  vtkPVThumbWheel();
  ~vtkPVThumbWheel();

  vtkKWLabel *Label;
  vtkKWThumbWheel *ThumbWheel;
  
//BTX
  virtual void CopyProperties(vtkPVWidget *clone, vtkPVSource *source,
                              vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);
//ETX
  
  int ReadXMLAttributes(vtkPVXMLElement *element,
                        vtkPVXMLPackageParser *parser);
  
private:
  vtkPVThumbWheel(const vtkPVThumbWheel&); // Not implemented
  void operator=(const vtkPVThumbWheel&); // Not implemented
};

#endif

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