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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.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.
=========================================================================*/
// .NAME vtkVVDataItemVolumeContour - a set of contours.
// .SECTION Description
#ifndef __vtkVVDataItemVolumeContour_h
#define __vtkVVDataItemVolumeContour_h
#include "vtkKWObject.h"
#include "vtkVVDataItemVolumeContourInternals.h"
class vtkVVDataItemVolume;
class vtkImageData;
class vtkContourFilter;
class vtkPolyDataConnectivityFilter;
class vtkMassProperties;
class vtkTriangleFilter;
class vtkFeatureEdges;
class vtkRECISTCalculator;
class VTK_EXPORT vtkVVDataItemVolumeContour : public vtkKWObject
{
public:
static vtkVVDataItemVolumeContour* New();
vtkTypeRevisionMacro(vtkVVDataItemVolumeContour, vtkKWObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the data on which this contour resides. Not ref counted.
virtual void SetDataItemVolume( vtkVVDataItemVolume * );
vtkGetObjectMacro( DataItemVolume, vtkVVDataItemVolume );
// Description:
// Set the image to contour. This allows the user to contour either the
// image he gets from this data item or from another dataitem, say a
// segmentation. Ref counted.
virtual void SetImageData( vtkImageData * );
vtkGetObjectMacro( ImageData, vtkImageData );
// Description:
// Set the Polydata that represents the contour directly. This is an
// alternative to the SetImageData method above. You should not use both
// methods. Ref counted.
virtual void SetPolyData( vtkPolyData * );
virtual vtkPolyData * GetPolyData();
// Description:
// Close out and remove any actors prior to deletion.
virtual void Close();
// Description:
// Set the isovalue for the contour
vtkSetMacro( IsoValue, double );
vtkGetMacro( IsoValue, double );
// Description:
// Visibility
vtkSetMacro( Visibility, int );
vtkGetMacro( Visibility, int );
vtkBooleanMacro( Visibility, int );
// Description:
// Placeholder for a textual description for the contour. The application
// may or may not use this.
vtkSetStringMacro( Description );
vtkGetStringMacro( Description );
// Description:
// Get the volume/surface area. Make sure you've called ComputeStatistics
// first. Volume and surface area are defined only if the surface is simple.
virtual double GetVolume();
virtual double GetSurfaceArea();
int IsSimpleSurface();
int GetNumberOfSurfaces();
// Description:
// Get the bounds of the contour.
void GetContourBounds( double bounds[6] );
// Description:
// Change contour color / opacity
vtkSetVector3Macro( Color, double );
vtkGetVector3Macro( Color, double );
vtkSetMacro( Opacity, double );
vtkGetMacro( Opacity, double );
vtkSetMacro( LineWidth, double );
vtkGetMacro( LineWidth, double );
// Description:
// Compute the RECIST (axial unidimensional equivalent) length for this
// contour. If true, the RECISTMeasure is computed
vtkSetMacro( ComputeRECISTMeasure, int );
vtkGetMacro( ComputeRECISTMeasure, int );
vtkBooleanMacro( ComputeRECISTMeasure, int );
vtkGetMacro( RECISTMeasure, double );
// Description:
// Compute contour statistics .
virtual void ComputeStatistics();
// Description:
// Update. Checks build time etc. This does not compute statistics. You
// must explicitly call compute statistics if you need statistics.
virtual void Update();
// Description:
// Force a Render() for this contour on all render widgets for this contour
virtual void Render();
protected:
vtkVVDataItemVolumeContour();
~vtkVVDataItemVolumeContour();
// Add/remove actors from the all the render widgets that display this data
// item. Called automatically from SetDataItemVolume(..)
virtual void AddActors();
virtual void RemoveActors();
// Description:
virtual void AddCallbackCommandObservers();
virtual void RemoveCallbackCommandObservers();
// Description:
// Processes the events that are passed through CallbackCommand (or others).
// Subclasses can oberride this method to process their own events, but
// should call the superclass too.
virtual void ProcessCallbackCommandEvents(
vtkObject *caller, unsigned long event, void *calldata);
vtkImageData * ImageData;
vtkPolyData * PolyData;
vtkVVDataItemVolume * DataItemVolume;
vtkContourFilter * ContourFilter;
double Opacity;
double Color[3];
double LineWidth;
double IsoValue;
int Visibility;
int ComputeRECISTMeasure;
vtkTimeStamp BuildTime;
// Filters to compute statitics
vtkPolyDataConnectivityFilter *Connectivity;
vtkFeatureEdges *FeatureEdges;
vtkMassProperties *MassProperties;
vtkTriangleFilter *TriangleFilter;
int SimpleSurface;
int NumberOfSurfaces;
double Volume;
double SurfaceArea;
char *Description;
vtkRECISTCalculator *RECISTCalculator;
double RECISTMeasure;
vtkVVDataItemVolumeContourInternals * Internals;
private:
vtkVVDataItemVolumeContour(const vtkVVDataItemVolumeContour&); // Not implemented
void operator=(const vtkVVDataItemVolumeContour&); // Not implemented
};
#endif
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