VTK  9.3.0
vtkFixedSizeHandleRepresentation3D.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
24 #ifndef vtkFixedSizeHandleRepresentation3D_h
25 #define vtkFixedSizeHandleRepresentation3D_h
26 
27 #include "vtkInteractionWidgetsModule.h" // For export macro
29 
30 VTK_ABI_NAMESPACE_BEGIN
31 class vtkSphereSource;
32 
33 class VTKINTERACTIONWIDGETS_EXPORT vtkFixedSizeHandleRepresentation3D
35 {
36 public:
41 
43 
47  void PrintSelf(ostream& os, vtkIndent indent) override;
49 
51 
54  vtkGetObjectMacro(SphereSource, vtkSphereSource);
56 
58 
62  vtkSetMacro(HandleSizeInPixels, double);
63  vtkGetMacro(HandleSizeInPixels, double);
65 
67 
74  vtkSetMacro(HandleSizeToleranceInPixels, double);
75  vtkGetMacro(HandleSizeToleranceInPixels, double);
77 
78 protected:
81 
85  void BuildRepresentation() override;
86 
90  void WorldToDisplay(double w[4], double d[4]);
91 
95  void DisplayToWorld(double d[4], double w[4]);
96 
100 
101 private:
103  void operator=(const vtkFixedSizeHandleRepresentation3D&) = delete;
104 };
105 
106 VTK_ABI_NAMESPACE_END
107 #endif
void PrintSelf(ostream &os, vtkIndent indent) override
Standard vtk methods.
void WorldToDisplay(double w[4], double d[4])
Convenience method to convert from world to display.
void DisplayToWorld(double d[4], double w[4])
Convenience method to convert from display to world.
static vtkFixedSizeHandleRepresentation3D * New()
Instantiate this class.
void BuildRepresentation() override
Recomputes the handle world size based on the set display size.
a simple class to control print indentation
Definition: vtkIndent.h:29
represent a user defined handle geometry in 3D space
create a polygonal sphere centered at the origin