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cxContourFilter.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #ifndef CXCONTOURFILTER_H
34 #define CXCONTOURFILTER_H
35 
36 #include "cxFilterImpl.h"
37 class QColor;
38 
39 namespace cx
40 {
41 
49 class cxResourceFilter_EXPORT ContourFilter : public FilterImpl
50 {
51  Q_OBJECT
52 
53 public:
54  ContourFilter(VisServicesPtr services);
55  virtual ~ContourFilter() {}
56 
57  virtual QString getType() const;
58  virtual QString getName() const;
59  virtual QString getHelp() const;
60  virtual void setActive(bool on);
61 
62  bool preProcess();
63  virtual bool execute();
64  virtual bool postProcess();
65 
66  // extensions:
67  BoolPropertyPtr getReduceResolutionOption(QDomElement root);
68  BoolPropertyPtr getSmoothingOption(QDomElement root);
69  BoolPropertyPtr getPreserveTopologyOption(QDomElement root);
70  DoublePropertyPtr getSurfaceThresholdOption(QDomElement root);
71  DoublePropertyPtr getDecimationOption(QDomElement root);
72  ColorPropertyPtr getColorOption(QDomElement root);
73 
77  static vtkPolyDataPtr execute(vtkImageDataPtr input,
78  double threshold,
79  bool reduceResolution=false,
80  bool smoothing=true,
81  bool preserveTopology=true,
82  double decimation=0.2);
86  static MeshPtr postProcess(PatientModelServicePtr patient, vtkPolyDataPtr contour, ImagePtr base, QColor color);
87 
88 protected:
89  virtual void createOptions();
90  virtual void createInputTypes();
91  virtual void createOutputTypes();
92 
93 private slots:
96  void imageChangedSlot(QString uid);
97  void thresholdSlot();
98 
99 private:
100  void stopPreview();
101 
102  BoolPropertyPtr mReduceResolutionOption;
103  DoublePropertyPtr mSurfaceThresholdOption;
104  vtkPolyDataPtr mRawResult;
105  ImagePtr mPreviewImage;
106 };
107 typedef boost::shared_ptr<class ContourFilter> ContourFilterPtr;
108 
109 
110 } // namespace cx
111 
112 #endif // CXCONTOURFILTER_H
virtual ~ContourFilter()
boost::shared_ptr< class ColorProperty > ColorPropertyPtr
boost::shared_ptr< class VisServices > VisServicesPtr
Definition: cxMainWindow.h:62
boost::shared_ptr< class Image > ImagePtr
Definition: cxDicomWidget.h:48
boost::shared_ptr< class ContourFilter > ContourFilterPtr
vtkSmartPointer< class vtkPolyData > vtkPolyDataPtr
boost::shared_ptr< class PatientModelService > PatientModelServicePtr
boost::shared_ptr< class DoubleProperty > DoublePropertyPtr
boost::shared_ptr< class BoolProperty > BoolPropertyPtr
boost::shared_ptr< class Mesh > MeshPtr
vtkSmartPointer< class vtkImageData > vtkImageDataPtr