VTK  9.3.0
vtkContinuousValueWidgetRepresentation.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
3 // SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
4 
13 #ifndef vtkContinuousValueWidgetRepresentation_h
14 #define vtkContinuousValueWidgetRepresentation_h
15 
16 #include "vtkDeprecation.h" // For VTK_DEPRECATED_IN_9_2_0
17 #include "vtkInteractionWidgetsModule.h" // For export macro
18 #include "vtkLegacy.h" // for VTK_LEGACY_REMOVE
20 
21 VTK_ABI_NAMESPACE_BEGIN
22 class VTKINTERACTIONWIDGETS_EXPORT vtkContinuousValueWidgetRepresentation
24 {
25 public:
27 
31  void PrintSelf(ostream& os, vtkIndent indent) override;
33 
35 
40  void PlaceWidget(double bounds[6]) override;
41  void BuildRepresentation() override {}
42  void StartWidgetInteraction(double eventPos[2]) override = 0;
43  void WidgetInteraction(double eventPos[2]) override = 0;
44  // virtual void Highlight(int);
46 
47  // Enums are used to describe what is selected
49  {
50  Outside = 0,
52  Adjusting
53  };
54 #if !defined(VTK_LEGACY_REMOVE)
55  VTK_DEPRECATED_IN_9_2_0("because leading underscore is reserved")
57 #endif
58 
59  // Set/Get the value
60  virtual void SetValue(double value);
61  virtual double GetValue() { return this->Value; }
62 
63 protected:
66 
67  double Value;
68 
69 private:
71  void operator=(const vtkContinuousValueWidgetRepresentation&) = delete;
72 };
73 
74 VTK_ABI_NAMESPACE_END
75 #endif
provide the representation for a continuous value
void WidgetInteraction(double eventPos[2]) override=0
Methods to interface with the vtkSliderWidget.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for the class.
void StartWidgetInteraction(double eventPos[2]) override=0
Methods to interface with the vtkSliderWidget.
virtual void SetValue(double value)
void BuildRepresentation() override
Methods to interface with the vtkSliderWidget.
void PlaceWidget(double bounds[6]) override
Methods to interface with the vtkSliderWidget.
a simple class to control print indentation
Definition: vtkIndent.h:38
abstract class defines interface between the widget and widget representation classes
@ value
Definition: vtkX3D.h:220
#define VTK_DEPRECATED_IN_9_2_0(reason)