GUI/Client/vtkPVValueList.h

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

  Program:   ParaView
  Module:    $RCSfile: vtkPVValueList.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 __vtkPVValueList_h
#define __vtkPVValueList_h

#include "vtkPVWidget.h"

class vtkContourValues;
class vtkKWFrame;
class vtkKWLabel;
class vtkKWFrameWithLabel;
class vtkKWListBox;
class vtkKWPushButton;
class vtkKWRange;
class vtkKWScaleWithEntry;

class VTK_EXPORT vtkPVValueList : public vtkPVWidget
{
public:
  vtkTypeRevisionMacro(vtkPVValueList, vtkPVWidget);
  void PrintSelf(ostream& os, vtkIndent indent);
  
  virtual void Accept();

  virtual void Create(vtkKWApplication *app);


  void SetLabel (const char* label);
  const char* GetLabel();
  

  void AddValue(double val);
  void RemoveAllValues();
  

  void AddValueCallback();
  void DeleteValueCallback();
  void GenerateValuesCallback();

  virtual void SetBalloonHelpString(const char *str);

  virtual void Trace(ofstream *file);

  void Update();
  
  virtual void UpdateEnableState();

  int GetNumberOfValues();

  double GetValue(int index);

protected:
  vtkPVValueList();
  ~vtkPVValueList();

  static const int MAX_NUMBER_ENTRIES;

  vtkContourValues *ContourValues;
  
  vtkKWFrameWithLabel* ContourValuesFrame;
  vtkKWFrame* ContourValuesFrame2;
  vtkKWListBox* ContourValuesList;

  vtkKWFrame* ContourValuesButtonsFrame;
  vtkKWPushButton* DeleteValueButton;
  vtkKWPushButton* DeleteAllButton;

  vtkKWFrameWithLabel* NewValueFrame;
  vtkKWLabel* NewValueLabel;
  vtkKWScaleWithEntry* NewValueEntry;
  vtkKWPushButton* AddValueButton;

  vtkKWFrameWithLabel* GenerateFrame;
  vtkKWFrame* GenerateNumberFrame;
  vtkKWFrame* GenerateRangeFrame;

  vtkKWLabel* GenerateLabel;
  vtkKWLabel* GenerateRangeLabel;
  vtkKWScaleWithEntry* GenerateEntry;
  vtkKWPushButton* GenerateButton;

  vtkKWRange* GenerateRangeWidget;

  void AddValueNoModified(double val);

  virtual int ComputeWidgetRange() {return 0;}
  
  vtkPVValueList(const vtkPVValueList&); // Not implemented
  void operator=(const vtkPVValueList&); // Not implemented

//BTX
  virtual void CopyProperties(vtkPVWidget* clone, vtkPVSource* pvSource,
                              vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);
//ETX
  
  int ReadXMLAttributes(vtkPVXMLElement* element,      
                        vtkPVXMLPackageParser* parser);

};

#endif

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