VTK  9.2.6
vtkContinuousValueWidgetRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkContinuousValueWidgetRepresentation.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 =========================================================================*/
15 
16 /*-------------------------------------------------------------------------
17  Copyright 2008 Sandia Corporation.
18  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
19  the U.S. Government retains certain rights in this software.
20 -------------------------------------------------------------------------*/
21 
30 #ifndef vtkContinuousValueWidgetRepresentation_h
31 #define vtkContinuousValueWidgetRepresentation_h
32 
33 #include "vtkDeprecation.h" // For VTK_DEPRECATED_IN_9_2_0
34 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 class VTKINTERACTIONWIDGETS_EXPORT vtkContinuousValueWidgetRepresentation
39 {
40 public:
42 
46  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
50 
55  void PlaceWidget(double bounds[6]) override;
56  void BuildRepresentation() override {}
57  void StartWidgetInteraction(double eventPos[2]) override = 0;
58  void WidgetInteraction(double eventPos[2]) override = 0;
59  // virtual void Highlight(int);
61 
62  // Enums are used to describe what is selected
64  {
65  Outside = 0,
67  Adjusting
68  };
69 #if !defined(VTK_LEGACY_REMOVE)
70  VTK_DEPRECATED_IN_9_2_0("because leading underscore is reserved")
72 #endif
73 
74  // Set/Get the value
75  virtual void SetValue(double value);
76  virtual double GetValue() { return this->Value; }
77 
78 protected:
81 
82  double Value;
83 
84 private:
86  void operator=(const vtkContinuousValueWidgetRepresentation&) = delete;
87 };
88 
89 #endif
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instances of this class.
virtual void PlaceWidget(double vtkNotUsed(bounds)[6])
The following is a suggested API for widget representations.
virtual void StartWidgetInteraction(double eventPos[2])
#define VTK_DEPRECATED_IN_9_2_0(reason)
abstract class defines interface between the widget and widget representation classes ...
provide the representation for a continuous value
a simple class to control print indentation
Definition: vtkIndent.h:39
void BuildRepresentation() override
Methods to interface with the vtkSliderWidget.
virtual void WidgetInteraction(double newEventPos[2])