GDCM  2.4.5
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 =========================================================================*/
30 // .NAME vtkLookupTable16 -
31 // .SECTION Description
32 //
33 // .SECTION Caveats
34 //
35 // .SECTION See Also
36 // vtkLookupTable
37 
38 #ifndef VTKLOOKUPTABLE16_H
39 #define VTKLOOKUPTABLE16_H
40 
41 #include "vtkLookupTable.h"
42 #include "vtkUnsignedShortArray.h"
43 
44 class VTK_EXPORT vtkLookupTable16 : public vtkLookupTable
45 {
46 public:
47  static vtkLookupTable16 *New();
48 
49  vtkTypeRevisionMacro(vtkLookupTable16,vtkLookupTable);
50  void PrintSelf(ostream& os, vtkIndent indent);
51 
52  void Build();
53 
54  void SetNumberOfTableValues(vtkIdType number);
55 
56  unsigned char *WritePointer(const vtkIdType id, const int number);
57 
58  unsigned short *GetPointer(const vtkIdType id) {
59  return this->Table16->GetPointer(4*id); };
60 
61 protected:
62  vtkLookupTable16(int sze=256, int ext=256);
64 
65  vtkUnsignedShortArray *Table16;
66 
67 void MapScalarsThroughTable2(void *input,
68  unsigned char *output,
69  int inputDataType,
70  int numberOfValues,
71  int inputIncrement,
72  int outputFormat);
73 
74 private:
75  vtkLookupTable16(const vtkLookupTable16&); // Not implemented.
76  void operator=(const vtkLookupTable16&); // Not implemented.
77 };
78 
79 //----------------------------------------------------------------------------
80 inline unsigned char *vtkLookupTable16::WritePointer(const vtkIdType id,
81  const int number)
82 {
83  //this->InsertTime.Modified();
84  return (unsigned char*)this->Table16->WritePointer(4*id,4*number);
85 }
86 
87 #endif
unsigned char * WritePointer(const vtkIdType id, const int number)
Definition: vtkLookupTable16.h:80
vtkUnsignedShortArray * Table16
Definition: vtkLookupTable16.h:65
Definition: vtkLookupTable16.h:44
unsigned short * GetPointer(const vtkIdType id)
Definition: vtkLookupTable16.h:58

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