VTK  9.1.20220528
vtkTransformCoordinateSystems.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTransformCoordinateSystems.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 =========================================================================*/
31 #ifndef vtkTransformCoordinateSystems_h
32 #define vtkTransformCoordinateSystems_h
33 
34 #include "vtkCoordinate.h" //to get the defines in vtkCoordinate
35 #include "vtkPointSetAlgorithm.h"
36 #include "vtkRenderingCoreModule.h" // For export macro
37 
38 class VTKRENDERINGCORE_EXPORT vtkTransformCoordinateSystems : public vtkPointSetAlgorithm
39 {
40 public:
42 
46  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
54 
56 
61  vtkSetMacro(InputCoordinateSystem, int);
62  vtkGetMacro(InputCoordinateSystem, int);
63  void SetInputCoordinateSystemToDisplay() { this->SetInputCoordinateSystem(VTK_DISPLAY); }
64  void SetInputCoordinateSystemToViewport() { this->SetInputCoordinateSystem(VTK_VIEWPORT); }
65  void SetInputCoordinateSystemToWorld() { this->SetInputCoordinateSystem(VTK_WORLD); }
67 
69 
74  vtkSetMacro(OutputCoordinateSystem, int);
75  vtkGetMacro(OutputCoordinateSystem, int);
76  void SetOutputCoordinateSystemToDisplay() { this->SetOutputCoordinateSystem(VTK_DISPLAY); }
77  void SetOutputCoordinateSystemToViewport() { this->SetOutputCoordinateSystem(VTK_VIEWPORT); }
78  void SetOutputCoordinateSystemToWorld() { this->SetOutputCoordinateSystem(VTK_WORLD); }
80 
84  vtkMTimeType GetMTime() override;
85 
87 
94  void SetViewport(vtkViewport* viewport);
95  vtkGetObjectMacro(Viewport, vtkViewport);
97 
98 protected:
101 
103 
107 
109 
110 private:
112  void operator=(const vtkTransformCoordinateSystems&) = delete;
113 };
114 
115 #endif
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
a simple class to control print indentation
Definition: vtkIndent.h:119
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce output of the same type as input.
transform points into different coordinate systems
void SetInputCoordinateSystemToViewport()
Set/get the coordinate system in which the input is specified.
vtkMTimeType GetMTime() override
Return the MTime also considering the instance of vtkCoordinate.
void SetViewport(vtkViewport *viewport)
In order for a successful coordinate transformation to occur, an instance of vtkViewport (e....
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for type information and printing.
void SetOutputCoordinateSystemToWorld()
Set/get the coordinate system to which to transform the output.
void SetInputCoordinateSystemToDisplay()
Set/get the coordinate system in which the input is specified.
~vtkTransformCoordinateSystems() override
void SetOutputCoordinateSystemToViewport()
Set/get the coordinate system to which to transform the output.
void SetOutputCoordinateSystemToDisplay()
Set/get the coordinate system to which to transform the output.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
static vtkTransformCoordinateSystems * New()
Instantiate this class.
void SetInputCoordinateSystemToWorld()
Set/get the coordinate system in which the input is specified.
abstract specification for Viewports
Definition: vtkViewport.h:56
#define VTK_DISPLAY
#define VTK_WORLD
#define VTK_VIEWPORT
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287