vtkOutputWindow.h

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

  Program:   Visualization Toolkit
  Module:    vtkOutputWindow.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  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 vtkOutputWindow_h
#define vtkOutputWindow_h

#include "vtkCommonCoreModule.h" // For export macro
#include "vtkObject.h"

//BTX
class VTKCOMMONCORE_EXPORT vtkOutputWindowCleanup
{
public:
  vtkOutputWindowCleanup();
  ~vtkOutputWindowCleanup();

private:
  vtkOutputWindowCleanup(const vtkOutputWindowCleanup& other); // no copy constructor
  vtkOutputWindowCleanup& operator=(const vtkOutputWindowCleanup& rhs); // no copy assignment
};
//ETX

class VTKCOMMONCORE_EXPORT vtkOutputWindow : public vtkObject
{
public:
// Methods from vtkObject
  vtkTypeMacro(vtkOutputWindow,vtkObject);
  virtual void PrintSelf(ostream& os, vtkIndent indent);

  static vtkOutputWindow* New();
  static vtkOutputWindow* GetInstance();
  static void SetInstance(vtkOutputWindow *instance);

  virtual void DisplayText(const char*);
  virtual void DisplayErrorText(const char*);
  virtual void DisplayWarningText(const char*);
  virtual void DisplayGenericWarningText(const char*);

  virtual void DisplayDebugText(const char*);

  vtkBooleanMacro(PromptUser,int);
  vtkSetMacro(PromptUser, int);
//BTX
  // use this as a way of memory management when the
  // program exits the SmartPointer will be deleted which
  // will delete the Instance singleton
  static vtkOutputWindowCleanup Cleanup;
//ETX
protected:
  vtkOutputWindow();
  virtual ~vtkOutputWindow();
  int PromptUser;
private:
  static vtkOutputWindow* Instance;
private:
  vtkOutputWindow(const vtkOutputWindow&);  // Not implemented.
  void operator=(const vtkOutputWindow&);  // Not implemented.
};

#endif