/usr/include/IGSTK/igstkVTKLoggerOutput.h is in libigstk4-dev 4.4.0-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkVTKLoggerOutput.h,v $
Language: C++
Date: $Date: 2008-02-11 01:41:51 $
Version: $Revision: 1.11 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.
Portions of this code are covered under the VTK copyright.
See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 notices for more information.
=========================================================================*/
#ifndef __igstkVTKLoggerOutput_h
#define __igstkVTKLoggerOutput_h
#include <vtkOutputWindow.h>
#include <vtkSmartPointer.h>
#include <igstkLogger.h>
#include "igstkMacros.h"
namespace igstk
{
/** \class VTKLoggerOutput
* \brief This class overrides vtk::OutputWindow
* to redirect messages from VTK to itk::Logger.
*
* Text messages that the system should display to the user are sent to
* this object (or subclasses of this class).
*
* Although this is a VTK class, do not call Delete() if you have
* called OverrideVTKWindow(). After you call OverrideVTKWindow(),
* the VTKLoggerOutput object will automatically be deleted when
* the program exits.
*
* \ingroup Logging
*/
class VTKLoggerOutput : public vtkOutputWindow
{
public:
/** Standard class typedefs. */
typedef VTKLoggerOutput Self;
typedef vtkOutputWindow Superclass;
typedef vtkSmartPointer<Self> Pointer;
typedef vtkSmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
igstkTypeMacro(VTKLoggerOutput, vtkOutputWindow);
/** Create an object */
static VTKLoggerOutput* New();
/** Send a string to display. */
virtual void DisplayText(const char* t);
/** Send a string as an error message to display.
* The default implementation calls DisplayText() but subclasses
* could present this message differently. */
virtual void DisplayErrorText(const char *t);
/** Send a string as a warningmessage to display.
* The default implementation calls DisplayText() but subclasses
* could present this message differently. */
virtual void DisplayWarningText(const char *t);
/** Send a string as a message to display.
* The default implementation calls DisplayText() but subclasses
* could present this message differently. */
virtual void DisplayGenericWarningText(const char *t);
/** Send a string as a debug message to display.
* The default implementation calls DisplayText() but subclasses
* could present this message differently. */
virtual void DisplayDebugText(const char *t);
/** Overrides the default VTK log window. Although this is a VTK class, do
* not call Delete() if you have called OverrideVTKWindow(). After you call
* OverrideVTKWindow(), the VTKLoggerOutput object will automatically be
* deleted when the program exits. */
virtual void OverrideVTKWindow();
/** Type definition for the standard output stream */
typedef std::ostream StdOStreamType;
/** Print information about this object */
void Print(StdOStreamType& os);
/** Declarations related to the Logger */
igstkLoggerMacro();
/** Returns the number of error messages that have been posted
* to the output */
igstkGetMacro( NumberOfErrorMessages, unsigned int );
/** Returns the number of warning messages that have been posted
* to the output */
igstkGetMacro( NumberOfWarningMessages, unsigned int );
protected:
/** Constructor */
VTKLoggerOutput();
/** Destructor */
virtual ~VTKLoggerOutput();
/** Override UnRegister for special reference count handling */
void UnRegister(vtkObjectBase *o);
/** Print information about this object */
void PrintSelf(StdOStreamType& os, itk::Indent indent) const;
private:
/** Special flag for safe reference counting */
int m_InUnRegister;
/** Internal counter for keeping track of the number of error messages that
* have been posted to the output. This can be used in the testing framework
* in order to flag as failing the tests for which VTK produce error
* messages. */
unsigned int m_NumberOfErrorMessages;
/** Internal counter for keeping track of the number of warning messages that
* have been posted to the output. This can be used in the testing framework
* in order to flag as failing the tests for which VTK produce error
* messages. */
unsigned int m_NumberOfWarningMessages;
};
/** operator << for printing out through the output stream */
std::ostream& operator<<(std::ostream& os, VTKLoggerOutput& o);
} // end namespace igstk
#endif // __igstkVTKLoggerOutput_h
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