/usr/include/IGSTK/igstkVideoFrameRepresentation.h is in libigstk4-dev 4.4.0-2build2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /*=========================================================================
Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkVideoFrameRepresentation.h,v $
Language: C++
Date: $Date: 2009-06-18 18:40:55 $
Version: $Revision: 1.1 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/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 notices for more information.
=========================================================================*/
#ifndef __igstkVideoFrameRepresentation_h
#define __igstkVideoFrameRepresentation_h
#include "igstkVideoFrameSpatialObject.h"
#include "igstkObjectRepresentation.h"
class vtkImageData;
class vtkImageActor;
class vtkLookupTable;
class vtkImageMapToColors;
namespace igstk
{
template < class TVideoFrameSpatialObject >
class VideoFrameRepresentation : public ObjectRepresentation
{
public:
igstkStandardTemplatedClassTraitsMacro( VideoFrameRepresentation,
ObjectRepresentation )
/** Observer type for loaded event,
* the callback can be set to a member function. */
typedef itk::ReceptorMemberCommand < Self > LoadedObserverType;
typedef TVideoFrameSpatialObject VideoFrameSpatialObjectType;
typedef typename VideoFrameSpatialObjectType::ConstPointer
VideoFrameSpatialObjectConstPointer;
/** Connect this representation class to the spatial object */
void RequestSetVideoFrameSpatialObject(const VideoFrameSpatialObjectType*
spatialObject);
/** Observer macro that will received a event with an image as payload and
* will store it internally. This will be the receptor of the event sent by
* the VideoFrameSpatialObject when an image is requested. */
igstkObserverMacro( VTKImage, VTKImageModifiedEvent,
EventHelperType::VTKImagePointerType );
/** Set the Window Level for the representation */
void SetWindowLevel( double window, double level );
void SaveScreenShot( const std::string & filename );
/** Return a copy of the current object representation */
Pointer Copy() const;
protected:
VideoFrameRepresentation(void);
~VideoFrameRepresentation(void);
/** Overloaded function to delete actors */
void DeleteActors();
bool VerifyTimeStamp( ) const;
/** Create the VTK actors for displaying geometry */
void CreateActors();
private:
/** Internal VideoFrameSpatialObject */
VideoFrameSpatialObjectConstPointer m_VideoFrameSpatialObject;
VideoFrameSpatialObjectConstPointer m_VideoFrameSpatialObjectToAdd;
/** VTK classes that support display of an image */
vtkImageData *m_ImageData;
vtkImageActor *m_ImageActor;
vtkLookupTable *m_LookupTable;
vtkImageMapToColors *m_MapColors;
double m_Level;
double m_Window;
double m_Shift;
double m_Scale;
std::string m_ScreenShotFileName;
/** Update the visual representation with changes in the geometry */
virtual void UpdateRepresentationProcessing();
/** Null operation for State Machine transition */
void NoProcessing();
/** Connect this representation class to the spatial object. Only to be
* called by the State Machine. */
void SetVideoFrameSpatialObjectProcessing();
/** Sets the vtkImageData from the spatial object. This method MUST be
* private in order to prevent unsafe access from the VTK image layer. */
void SetImage( const vtkImageData * image );
/** Connect VTK pipeline */
void ConnectVTKPipelineProcessing();
/** Observer to the VTK image events */
typename VTKImageObserver::Pointer m_VTKImageObserver;
/** Inputs to the State Machine */
igstkDeclareInputMacro( ValidVideoFrameSpatialObject );
igstkDeclareInputMacro( NullVideoFrameSpatialObject );
igstkDeclareInputMacro( EmptyVideoFrameSpatialObject );
igstkDeclareInputMacro( ConnectVTKPipeline );
/** States for the State Machine */
igstkDeclareStateMacro( NullVideoFrameSpatialObject );
igstkDeclareStateMacro( ValidVideoFrameSpatialObject );
};
} // end namespace igstk
#ifndef IGSTK_MANUAL_INSTANTIATION
#include "igstkVideoFrameRepresentation.txx"
#endif
#endif // __igstkVideoFrameRepresentation_h
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