VTK  9.3.1
vtkTransformCoordinateSystems.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
19 #ifndef vtkTransformCoordinateSystems_h
20 #define vtkTransformCoordinateSystems_h
21 
22 #include "vtkCoordinate.h" //to get the defines in vtkCoordinate
23 #include "vtkPointSetAlgorithm.h"
24 #include "vtkRenderingCoreModule.h" // For export macro
25 
26 VTK_ABI_NAMESPACE_BEGIN
27 class VTKRENDERINGCORE_EXPORT vtkTransformCoordinateSystems : public vtkPointSetAlgorithm
28 {
29 public:
31 
35  void PrintSelf(ostream& os, vtkIndent indent) override;
37 
43 
45 
50  vtkSetMacro(InputCoordinateSystem, int);
51  vtkGetMacro(InputCoordinateSystem, int);
52  void SetInputCoordinateSystemToDisplay() { this->SetInputCoordinateSystem(VTK_DISPLAY); }
53  void SetInputCoordinateSystemToViewport() { this->SetInputCoordinateSystem(VTK_VIEWPORT); }
54  void SetInputCoordinateSystemToWorld() { this->SetInputCoordinateSystem(VTK_WORLD); }
56 
58 
63  vtkSetMacro(OutputCoordinateSystem, int);
64  vtkGetMacro(OutputCoordinateSystem, int);
65  void SetOutputCoordinateSystemToDisplay() { this->SetOutputCoordinateSystem(VTK_DISPLAY); }
66  void SetOutputCoordinateSystemToViewport() { this->SetOutputCoordinateSystem(VTK_VIEWPORT); }
67  void SetOutputCoordinateSystemToWorld() { this->SetOutputCoordinateSystem(VTK_WORLD); }
69 
73  vtkMTimeType GetMTime() override;
74 
76 
83  void SetViewport(vtkViewport* viewport);
84  vtkGetObjectMacro(Viewport, vtkViewport);
86 
87 protected:
90 
92 
96 
98 
99 private:
101  void operator=(const vtkTransformCoordinateSystems&) = delete;
102 };
103 
104 VTK_ABI_NAMESPACE_END
105 #endif
void SetInputCoordinateSystemToWorld()
Set/get the coordinate system in which the input is specified.
void SetInputCoordinateSystemToViewport()
Set/get the coordinate system in which the input is specified.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
Store vtkAlgorithm input/output information.
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:270
abstract specification for Viewports
Definition: vtkViewport.h:44
void SetOutputCoordinateSystemToViewport()
Set/get the coordinate system to which to transform the output.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetInputCoordinateSystemToDisplay()
Set/get the coordinate system in which the input is specified.
a simple class to control print indentation
Definition: vtkIndent.h:28
void SetOutputCoordinateSystemToDisplay()
Set/get the coordinate system to which to transform the output.
#define VTK_VIEWPORT
Definition: vtkCoordinate.h:61
virtual vtkMTimeType GetMTime()
Return this object's modified time.
Superclass for algorithms that produce output of the same type as input.
transform points into different coordinate systems
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems ...
Definition: vtkCoordinate.h:68
void SetOutputCoordinateSystemToWorld()
Set/get the coordinate system to which to transform the output.
static vtkPointSetAlgorithm * New()
Store zero or more vtkInformation instances.
#define VTK_WORLD
Definition: vtkCoordinate.h:65
#define VTK_DISPLAY
Definition: vtkCoordinate.h:59