removing unused class

GUI/Client/vtkPVLabel.cxx

-/*=========================================================================
-
-  Program:   ParaView
-  Module:    vtkPVLabel.cxx
-
-  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.
-
-=========================================================================*/
-#include "vtkPVLabel.h"
-
-#include "vtkArrayMap.txx"
-#include "vtkKWLabel.h"
-#include "vtkObjectFactory.h"
-#include "vtkPVXMLElement.h"
-
-//----------------------------------------------------------------------------
-vtkStandardNewMacro(vtkPVLabel);
-vtkCxxRevisionMacro(vtkPVLabel, "1.10");
-
-//----------------------------------------------------------------------------
-vtkPVLabel::vtkPVLabel()
-{
-  this->Label = vtkKWLabel::New();
-  this->Label->SetParent(this);
-}
-
-//----------------------------------------------------------------------------
-vtkPVLabel::~vtkPVLabel()
-{
-  this->Label->Delete();
-  this->Label = NULL;
-}
-
-//----------------------------------------------------------------------------
-void vtkPVLabel::SetBalloonHelpString(const char *str)
-{
-
-  // A little overkill.
-  if (this->BalloonHelpString == NULL && str == NULL)
-    {
-    return;
-    }
-
-  // This check is needed to prevent errors when using
-  // this->SetBalloonHelpString(this->BalloonHelpString)
-  if (str != this->BalloonHelpString)
-    {
-    // Normal string stuff.
-    if (this->BalloonHelpString)
-      {
-      delete [] this->BalloonHelpString;
-      this->BalloonHelpString = NULL;
-      }
-    if (str != NULL)
-      {
-      this->BalloonHelpString = new char[strlen(str)+1];
-      strcpy(this->BalloonHelpString, str);
-      }
-    }
-  
-  if ( this->GetApplication() && !this->BalloonHelpInitialized )
-    {
-    this->Label->SetBalloonHelpString(this->BalloonHelpString);
-    this->BalloonHelpInitialized = 1;
-    }
-}
-
-//----------------------------------------------------------------------------
-void vtkPVLabel::Create(vtkKWApplication *pvApp)
-{
-  // Call the superclass to create the widget and set the appropriate flags
-
-  if (!this->vtkKWWidget::Create(pvApp, "frame", "-bd 0 -relief flat"))
-    {
-    vtkErrorMacro("Failed creating widget " << this->GetClassName());
-    return;
-    }
-  
-  // Now a label
-  this->Label->Create(pvApp, "-width 18 -justify right");
-  if (this->BalloonHelpString)
-    {
-    this->SetBalloonHelpString(this->BalloonHelpString);
-    }
-  this->Script("pack %s -side left", this->Label->GetWidgetName());  
-}
-
-
-//----------------------------------------------------------------------------
-vtkPVLabel* vtkPVLabel::ClonePrototype(vtkPVSource* pvSource,
-                                 vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map)
-{
-  vtkPVWidget* clone = this->ClonePrototypeInternal(pvSource, map);
-  return vtkPVLabel::SafeDownCast(clone);
-}
-
-//----------------------------------------------------------------------------
-void vtkPVLabel::CopyProperties(vtkPVWidget* clone, vtkPVSource* pvSource,
-                              vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map)
-{
-  this->Superclass::CopyProperties(clone, pvSource, map);
-  vtkPVLabel* pvl = vtkPVLabel::SafeDownCast(clone);
-  if (pvl)
-    {
-    pvl->Label->SetLabel(this->Label->GetLabel());
-    }
-  else 
-    {
-    vtkErrorMacro("Internal error. Could not downcast clone to PVLabel.");
-    }
-}
-
-//----------------------------------------------------------------------------
-int vtkPVLabel::ReadXMLAttributes(vtkPVXMLElement* element,
-                                  vtkPVXMLPackageParser* parser)
-{
-  if(!this->Superclass::ReadXMLAttributes(element, parser)) { return 0; }
-  
-  // Setup the Label.
-  const char* label = element->GetAttribute("label");
-  if(label)
-    {
-    this->Label->SetLabel(label);
-    }
-  else
-    {
-    this->Label->SetLabel(this->VariableName);
-    }
-  
-  return 1;
-}
-
-//----------------------------------------------------------------------------
-void vtkPVLabel::SetLabel(const char *str)
-{
-  this->Label->SetLabel(str); 
-
-  if (str && str[0] &&
-      (this->TraceNameState == vtkPVWidget::Uninitialized ||
-       this->TraceNameState == vtkPVWidget::Default) )
-    {
-    this->SetTraceName(str);
-    this->SetTraceNameState(vtkPVWidget::SelfInitialized);
-    }
-}
-
-//----------------------------------------------------------------------------
-const char* vtkPVLabel::GetLabel()
-{ 
-  return this->Label->GetLabel();
-}
-
-//----------------------------------------------------------------------------
-void vtkPVLabel::PrintSelf(ostream& os, vtkIndent indent)
-{
-  this->Superclass::PrintSelf(os,indent);
-}

GUI/Client/vtkPVLabel.h

-/*=========================================================================
-
-  Program:   ParaView
-  Module:    vtkPVLabel.h
-
-  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.
-
-=========================================================================*/
-// .NAME vtkPVLabel -
-// .SECTION Description
-
-#ifndef __vtkPVLabel_h
-#define __vtkPVLabel_h
-
-#include "vtkPVObjectWidget.h"
-
-class vtkKWApplication;
-class vtkKWLabel;
-
-class VTK_EXPORT vtkPVLabel : public vtkPVObjectWidget
-{
-public:
-  static vtkPVLabel* New();
-  vtkTypeRevisionMacro(vtkPVLabel, vtkPVObjectWidget);
-  void PrintSelf(ostream& os, vtkIndent indent);
-
-  // Description:
-  // Setting the label also sets the name.
-  void SetLabel(const char *str);
-  const char* GetLabel();
-
-  virtual void Create(vtkKWApplication *pvApp);
-    
-  // Description:
-  // This class redefines SetBalloonHelpString since it
-  // has to forward the call to a widget it contains.
-  virtual void SetBalloonHelpString(const char *str);
-
-//BTX
-  // Description:
-  // Creates and returns a copy of this widget. It will create
-  // a new instance of the same type as the current object
-  // using NewInstance() and then copy some necessary state 
-  // parameters.
-  vtkPVLabel* ClonePrototype(vtkPVSource* pvSource,
-                             vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);
-//ETX
-
-  // Description:
-  // Empty method to keep superclass from complaining.
-  virtual void Trace(ofstream *) {};
-
-  // Description:
-  // Save this widget to a file.
-  virtual void SaveInBatchScript(ofstream *) {};
-
-protected:
-  vtkPVLabel();
-  ~vtkPVLabel();
-  
-  vtkKWLabel *Label;
-
-  vtkPVLabel(const vtkPVLabel&); // Not implemented
-  void operator=(const vtkPVLabel&); // Not implemented
-
-//BTX
-  virtual void CopyProperties(vtkPVWidget* clone, vtkPVSource* pvSource,
-                              vtkArrayMap<vtkPVWidget*, vtkPVWidget*>* map);
-//ETX
-  
-  int ReadXMLAttributes(vtkPVXMLElement* element,
-                        vtkPVXMLPackageParser* parser);
-};
-
-#endif