VTK
vtkImageStencil.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkImageStencil.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 =========================================================================*/
29 #ifndef vtkImageStencil_h
30 #define vtkImageStencil_h
31 
32 #include "vtkImagingStencilModule.h" // For export macro
34 
36 
37 class VTKIMAGINGSTENCIL_EXPORT vtkImageStencil : public vtkThreadedImageAlgorithm
38 {
39 public:
40  static vtkImageStencil *New();
42  void PrintSelf(ostream& os, vtkIndent indent);
43 
45 
50  virtual void SetStencilData(vtkImageStencilData *stencil);
53 
58  {
59  this->SetInputConnection(2, outputPort);
60  }
61 
63 
66  vtkSetMacro(ReverseStencil, int);
67  vtkBooleanMacro(ReverseStencil, int);
68  vtkGetMacro(ReverseStencil, int);
70 
72 
77  virtual void SetBackgroundInputData(vtkImageData *input);
80 
82 
85  void SetBackgroundValue(double val) {
86  this->SetBackgroundColor(val,val,val,val); };
87  double GetBackgroundValue() {
88  return this->BackgroundColor[0]; };
90 
92 
96  vtkSetVector4Macro(BackgroundColor, double);
97  vtkGetVector4Macro(BackgroundColor, double);
99 
100 protected:
103 
105  vtkInformationVector **inputVector,
106  vtkInformationVector *outputVector,
107  vtkImageData ***inData, vtkImageData **outData,
108  int extent[6], int id);
109 
111  double BackgroundColor[4];
112 
114 
115 private:
116  vtkImageStencil(const vtkImageStencil&) VTK_DELETE_FUNCTION;
117  void operator=(const vtkImageStencil&) VTK_DELETE_FUNCTION;
118 };
119 
120 #endif
Proxy object to connect input/output ports.
virtual void SetInputConnection(int port, vtkAlgorithmOutput *input)
Set the connection for the given input port index.
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
efficient description of an image stencil
combine images via a cookie-cutter operation
virtual int FillInputPortInformation(int, vtkInformation *)
Fill the input port information objects for this algorithm.
virtual void SetStencilData(vtkImageStencilData *stencil)
Specify the stencil to use.
virtual void SetBackgroundInputData(vtkImageData *input)
Set the second input.
double GetBackgroundValue()
vtkImageData * GetBackgroundInput()
void SetBackgroundValue(double val)
Set the default output value to use when the second input is not set.
void SetStencilConnection(vtkAlgorithmOutput *outputPort)
Specify the stencil to use.
vtkImageStencilData * GetStencil()
static vtkImageStencil * New()
void ThreadedRequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int id)
If the subclass does not define an Execute method, then the task will be broken up,...
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Generic filter that has one input.
@ extent
Definition: vtkX3D.h:345
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.