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vtkImage3DImagePlaneCallback.h
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33 
34 /*=========================================================================
35  Modifications were made by the GoFigure Dev. Team.
36  while at Megason Lab, Systems biology, Harvard Medical school, 2009-11
37 
38  Copyright (c) 2009-11, President and Fellows of Harvard College.
39  All rights reserved.
40 
41  Redistribution and use in source and binary forms, with or without
42  modification, are permitted provided that the following conditions are met:
43 
44  Redistributions of source code must retain the above copyright notice,
45  this list of conditions and the following disclaimer.
46  Redistributions in binary form must reproduce the above copyright notice,
47  this list of conditions and the following disclaimer in the documentation
48  and/or other materials provided with the distribution.
49  Neither the name of the President and Fellows of Harvard College
50  nor the names of its contributors may be used to endorse or promote
51  products derived from this software without specific prior written
52  permission.
53 
54  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
55  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
56  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
57  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
58  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
59  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
60  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
61  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
62  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
63  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
64  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
65 
66  =========================================================================*/
67 
68 #ifndef _vtk_Image3DImagePlaneCallback_h_
69 #define _vtk_Image3DImagePlaneCallback_h_
70 
71 #include <vtkCommand.h>
72 #include <vtkImageReslice.h>
73 #include <vtkMatrix4x4.h>
74 #include "MegaVTK2Configure.h"
75 
76 class vtkViewImage2D;
77 
83 class VTK_RENDERINGADDON2_EXPORT vtkImage3DImagePlaneCallback:public vtkCommand
84 {
85 public:
86 
87  /*
88  * \brief Convenient method to access the constructor
89  */
90  static vtkImage3DImagePlaneCallback * New()
91  { return new vtkImage3DImagePlaneCallback; }
92 
93  virtual void Execute(vtkObject *caller, unsigned long, void *);
94 
95  /*
96  * \brief TO BE FILLED
97  * \return A pointer to the resliced vtkImageData
98  */
99  vtkImageData * GetOutput(void) const
100  {
101  return this->Reslice->GetOutput();
102  }
103 
104  // Reset the input of the reslice filter
105  virtual void Reset(void)
106  {
107  this->Reslice->SetInput (NULL);
108  }
109 
110  /*
111  * \brief TO BE FILLED
112  * \return A pointer to the reslice filter
113  */
114  vtkImageReslice * GetReslice()
115  {
116  return this->Reslice;
117  }
118 
119  /*
120  * \brief Get the orientation matrix to extract the data
121  * \return A pointer to a vtkMatrix4x4
122  */
123  vtkMatrix4x4 * GetMatrix()
124  {
125  return this->ResliceAxes;
126  }
127 
128 protected:
129  vtkImage3DImagePlaneCallback()
130  {
131  this->Reslice = vtkImageReslice::New();
132  this->ResliceAxes = vtkMatrix4x4::New();
133  }
134 
135  ~vtkImage3DImagePlaneCallback()
136  {
137  this->Reslice->Delete();
138  this->ResliceAxes->Delete();
139  }
140 
141 private:
142  vtkImageReslice *Reslice;
143  vtkMatrix4x4 * ResliceAxes;
144 };
145 
146 #endif
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