/usr/include/vtk-7.1/vtkResliceCursor.h is in libvtk7-dev 7.1.1+dfsg1-2.
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: Visualization Toolkit
Module: vtkResliceCursor.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.
=========================================================================*/
/**
* @class vtkResliceCursor
* @brief Geometry for a reslice cursor
*
* This class represents a reslice cursor. It consists of two cross
* sectional hairs, with an optional thickness. The crosshairs
* hairs may have a hole in the center. These may be translated or rotated
* independent of each other in the view. The result is used to reslice
* the data along these cross sections. This allows the user to perform
* multi-planar thin or thick reformat of the data on an image view, rather
* than a 3D view.
* @sa
* vtkResliceCursorWidget vtkResliceCursor vtkResliceCursorPolyDataAlgorithm
* vtkResliceCursorRepresentation vtkResliceCursorThickLineRepresentation
* vtkResliceCursorActor vtkImagePlaneWidget
*/
#ifndef vtkResliceCursor_h
#define vtkResliceCursor_h
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkObject.h"
class vtkImageData;
class vtkPolyData;
class vtkPlane;
class vtkPlaneCollection;
class VTKINTERACTIONWIDGETS_EXPORT vtkResliceCursor : public vtkObject
{
public:
vtkTypeMacro(vtkResliceCursor,vtkObject);
static vtkResliceCursor *New();
//@{
/**
* Set the image (3D) that we are slicing
*/
virtual void SetImage(vtkImageData * );
vtkGetObjectMacro( Image, vtkImageData );
//@}
//@{
/**
* Set/Get the cente of the reslice cursor.
*/
virtual void SetCenter( double, double, double );
virtual void SetCenter( double center[3] );
vtkGetVector3Macro( Center, double );
//@}
//@{
/**
* Set/Get the thickness of the cursor
*/
vtkSetVector3Macro( Thickness, double );
vtkGetVector3Macro( Thickness, double );
//@}
//@{
/**
* Enable disable thick mode. Default is to enable it.
*/
vtkSetMacro( ThickMode, int );
vtkGetMacro( ThickMode, int );
vtkBooleanMacro( ThickMode, int );
//@}
/**
* Get the 3D PolyData representation
*/
virtual vtkPolyData * GetPolyData();
/**
* Get the slab and centerline polydata along an axis
*/
virtual vtkPolyData * GetCenterlineAxisPolyData( int axis );
/**
* Printself method.
*/
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Get the planes that represent normals along the X, Y and Z. The argument
* passed to this method must be an integer in the range 0-2 (corresponding
* to the X, Y and Z axes.
*/
virtual vtkPlane * GetPlane( int n );
/**
* Build the polydata
*/
virtual void Update();
//@{
/**
* Get the computed axes directions
*/
vtkGetVector3Macro( XAxis, double );
vtkGetVector3Macro( YAxis, double );
vtkGetVector3Macro( ZAxis, double );
vtkSetVector3Macro( XAxis, double );
vtkSetVector3Macro( YAxis, double );
vtkSetVector3Macro( ZAxis, double );
virtual double * GetAxis( int i );
//@}
//@{
/**
* Show a hole in the center of the cursor, so its easy to see the pixels
* within the hole. ON by default
*/
vtkSetMacro( Hole, int );
vtkGetMacro( Hole, int );
//@}
//@{
/**
* Set the width of the hole in mm
*/
vtkSetMacro( HoleWidth, double );
vtkGetMacro( HoleWidth, double );
//@}
//@{
/**
* Set the width of the hole in pixels. If set, this will override the
* hole with in mm.
*/
vtkSetMacro( HoleWidthInPixels, double );
vtkGetMacro( HoleWidthInPixels, double );
//@}
/**
* Get the MTime. Check the MTime of the internal planes as well.
*/
virtual vtkMTimeType GetMTime();
/**
* Reset the cursor to the default position, ie with the axes, normal
* to each other and axis aligned and with the cursor pointed at the
* center of the image.
*/
virtual void Reset();
protected:
vtkResliceCursor();
~vtkResliceCursor();
virtual void BuildCursorGeometry();
virtual void BuildPolyData();
virtual void BuildCursorTopology();
virtual void BuildCursorTopologyWithHole();
virtual void BuildCursorTopologyWithoutHole();
virtual void BuildCursorGeometryWithoutHole();
virtual void BuildCursorGeometryWithHole();
virtual void ComputeAxes();
int ThickMode;
int Hole;
double HoleWidth;
double HoleWidthInPixels;
double Thickness[3];
double Center[3];
double XAxis[3];
double YAxis[3];
double ZAxis[3];
vtkImageData *Image;
vtkPolyData *PolyData;
vtkPolyData *CenterlineAxis[3];
vtkPlaneCollection * ReslicePlanes;
vtkTimeStamp PolyDataBuildTime;
private:
vtkResliceCursor(const vtkResliceCursor&) VTK_DELETE_FUNCTION;
void operator=(const vtkResliceCursor&) VTK_DELETE_FUNCTION;
};
#endif
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