GUI/Client/vtkPV3DWidget.h

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

  Program:   ParaView
  Module:    $RCSfile: vtkPV3DWidget.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 __vtkPV3DWidget_h
#define __vtkPV3DWidget_h

#include "vtkPVObjectWidget.h"

class vtkKWCheckButton;
class vtkKWFrameWithLabel;

class vtkPV3DWidgetObserver;
class vtkKWFrame;
class vtkSMProxy;
class vtkSM3DWidgetProxy;

class VTK_EXPORT vtkPV3DWidget : public vtkPVObjectWidget
{
public:
  vtkTypeRevisionMacro(vtkPV3DWidget, vtkPVObjectWidget);

  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Create(vtkKWApplication *app);
  

  void SetVisibility();
  virtual void SetVisibility(int val);
  void SetVisibilityNoTrace(int val);
  vtkBooleanMacro(Visibility, int);

  void SetValueChanged();

  virtual void Select();

  virtual void Deselect();

  virtual void EnableAnimation() { };

  virtual void DisableAnimation() { };
  
  virtual void PlaceWidget();

  virtual void ActualPlaceWidget();


  vtkSetMacro(UseLabel, int);
  vtkGetMacro(UseLabel, int);

  //BTX

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


  virtual void Initialize();
  //ETX

  virtual void UpdateEnableState();

  virtual vtkSMProxy* GetProxyByName(const char*) { return NULL; }
//BTX
  vtkGetObjectMacro(WidgetProxy,vtkSM3DWidgetProxy);
  vtkGetStringMacro(WidgetProxyName);
  vtkGetStringMacro(WidgetProxyXMLName);
//ETX

  virtual void Trace(ofstream *file);

protected:
  vtkPV3DWidget();
  ~vtkPV3DWidget();
  
  virtual void PlaceWidget(double bds[6]);
  
  void InitializeObservers(vtkSM3DWidgetProxy* widgetproxy); 

  void Render();

  vtkPV3DWidgetObserver* Observer;
  vtkSM3DWidgetProxy *WidgetProxy;
  char *WidgetProxyName;
  char *WidgetProxyXMLName; //The name of the SM3DWidgetProxy to create
  vtkSetStringMacro(WidgetProxyName);
  vtkSetStringMacro(WidgetProxyXMLName);
  
  void SetFrameLabel(const char* label);

  virtual void ChildCreate(vtkPVApplication*) = 0;
  
//BTX
  virtual void CopyProperties(vtkPVWidget* clone, vtkPVSource* pvSource,
                              vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);

  friend class vtkPV3DWidgetObserver;
//ETX

  virtual void ExecuteEvent(vtkObject*, unsigned long, void*);
  
  virtual int ReadXMLAttributes(vtkPVXMLElement* element,
                                vtkPVXMLPackageParser* parser);

  vtkKWFrame*        Frame;
  vtkKWFrameWithLabel* LabeledFrame;
  vtkKWCheckButton* Visibility;
  int ValueChanged;
  int Placed;
  int Visible;
  int UseLabel;

private:  
  vtkPV3DWidget(const vtkPV3DWidget&); // Not implemented
  void operator=(const vtkPV3DWidget&); // Not implemented
};

#endif

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