VTK
vtkImageMapToColors.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageMapToColors.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
35 #ifndef vtkImageMapToColors_h
36 #define vtkImageMapToColors_h
37 
38 
39 #include "vtkImagingCoreModule.h" // For export macro
41 
42 class vtkScalarsToColors;
43 
44 class VTKIMAGINGCORE_EXPORT vtkImageMapToColors : public vtkThreadedImageAlgorithm
45 {
46 public:
47  static vtkImageMapToColors *New();
49  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
50 
52 
55  virtual void SetLookupTable(vtkScalarsToColors*);
56  vtkGetObjectMacro(LookupTable,vtkScalarsToColors);
58 
60 
63  vtkSetMacro(OutputFormat,int);
64  vtkGetMacro(OutputFormat,int);
65  void SetOutputFormatToRGBA() { this->OutputFormat = VTK_RGBA; };
66  void SetOutputFormatToRGB() { this->OutputFormat = VTK_RGB; };
67  void SetOutputFormatToLuminanceAlpha() { this->OutputFormat = VTK_LUMINANCE_ALPHA; };
68  void SetOutputFormatToLuminance() { this->OutputFormat = VTK_LUMINANCE; };
70 
72 
75  vtkSetMacro(ActiveComponent,int);
76  vtkGetMacro(ActiveComponent,int);
78 
80 
84  vtkSetMacro(PassAlphaToOutput,int);
85  vtkBooleanMacro(PassAlphaToOutput,int);
86  vtkGetMacro(PassAlphaToOutput,int);
88 
92  virtual vtkMTimeType GetMTime() VTK_OVERRIDE;
93 
95 
99  vtkSetVector4Macro(NaNColor, unsigned char);
100  vtkGetVector4Macro(NaNColor, unsigned char);
102 
103 protected:
105  ~vtkImageMapToColors();
106 
107  virtual int RequestInformation(vtkInformation *,
109  vtkInformationVector *) VTK_OVERRIDE;
110 
111  void ThreadedRequestData(vtkInformation *request,
112  vtkInformationVector **inputVector,
113  vtkInformationVector *outputVector,
114  vtkImageData ***inData, vtkImageData **outData,
115  int extent[6], int id) VTK_OVERRIDE;
116 
117  virtual int RequestData(vtkInformation *request,
118  vtkInformationVector **inputVector,
119  vtkInformationVector *outputVector) VTK_OVERRIDE;
120 
121  vtkScalarsToColors *LookupTable;
122  int OutputFormat;
123 
124  int ActiveComponent;
125  int PassAlphaToOutput;
126 
127  int DataWasPassed;
128 
129  unsigned char NaNColor[4];
130 private:
131  vtkImageMapToColors(const vtkImageMapToColors&) VTK_DELETE_FUNCTION;
132  void operator=(const vtkImageMapToColors&) VTK_DELETE_FUNCTION;
133 };
134 
135 #endif
136 
137 
138 
139 
140 
141 
142 
#define VTK_LUMINANCE_ALPHA
void SetOutputFormatToLuminance()
Set the output format, the default is RGBA.
Store vtkAlgorithm input/output information.
void SetOutputFormatToLuminanceAlpha()
Set the output format, the default is RGBA.
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248
#define VTK_LUMINANCE
Superclass for mapping scalar values to colors.
Generic filter that has one input.
a simple class to control print indentation
Definition: vtkIndent.h:39
void SetOutputFormatToRGBA()
Set the output format, the default is RGBA.
topologically and geometrically regular array of data
Definition: vtkImageData.h:45
virtual vtkMTimeType GetMTime()
Return this object's modified time.
map the input image through a lookup table
void SetOutputFormatToRGB()
Set the output format, the default is RGBA.
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
#define VTK_RGBA
#define VTK_RGB
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkBooleanMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.