vtkgdcm
vtkLookupTable16.h
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1 /*=========================================================================
2 
3  Program: GDCM (Grassroots DICOM). A DICOM library
4 
5  Copyright (c) 2006-2011 Mathieu Malaterre
6  All rights reserved.
7  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8 
9  This software is distributed WITHOUT ANY WARRANTY; without even
10  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11  PURPOSE. See the above copyright notice for more information.
12 
13 =========================================================================*/
14 /*=========================================================================
15 
16  Portions of this file are subject to the VTK Toolkit Version 3 copyright.
17 
18  Program: Visualization Toolkit
19  Module: $RCSfile: vtkLookupTable16.h,v $
20 
21  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
22  All rights reserved.
23  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
24 
25  This software is distributed WITHOUT ANY WARRANTY; without even
26  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
27  PURPOSE. See the above copyright notice for more information.
28 
29 =========================================================================*/
39 #ifndef VTKLOOKUPTABLE16_H
40 #define VTKLOOKUPTABLE16_H
41 
42 #include "vtkLookupTable.h"
43 #include "vtkUnsignedShortArray.h"
44 
45 class VTK_EXPORT vtkLookupTable16 : public vtkLookupTable
46 {
47 public:
48  static vtkLookupTable16 *New();
49 
50  vtkTypeMacro(vtkLookupTable16,vtkLookupTable);
51  void PrintSelf(ostream& os, vtkIndent indent);
52 
53  void Build();
54 
55  void SetNumberOfTableValues(vtkIdType number);
56 
57  unsigned char *WritePointer(const vtkIdType id, const int number);
58 
59  unsigned short *GetPointer(const vtkIdType id) {
60  return this->Table16->GetPointer(4*id); };
61 
62 protected:
63  vtkLookupTable16(int sze=256, int ext=256);
65 
66  vtkUnsignedShortArray *Table16;
67 
68 void MapScalarsThroughTable2(void *input,
69  unsigned char *output,
70  int inputDataType,
71  int numberOfValues,
72  int inputIncrement,
73  int outputFormat);
74 
75 private:
76  vtkLookupTable16(const vtkLookupTable16&); // Not implemented.
77  void operator=(const vtkLookupTable16&); // Not implemented.
78 };
79 
80 //----------------------------------------------------------------------------
81 inline unsigned char *vtkLookupTable16::WritePointer(const vtkIdType id,
82  const int number)
83 {
84  //this->InsertTime.Modified();
85  return (unsigned char*)this->Table16->WritePointer(4*id,4*number);
86 }
87 
88 #endif
vtkLookupTable16
Definition: vtkLookupTable16.h:45
vtkLookupTable16::WritePointer
unsigned char * WritePointer(const vtkIdType id, const int number)
Definition: vtkLookupTable16.h:81
vtkLookupTable16::Table16
vtkUnsignedShortArray * Table16
Definition: vtkLookupTable16.h:66
vtkLookupTable16::GetPointer
unsigned short * GetPointer(const vtkIdType id)
Definition: vtkLookupTable16.h:59