VTK
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 "vtkInteractionWidgetsModule.h" // For export macro
35
36class VTKINTERACTIONWIDGETS_EXPORT vtkContinuousValueWidgetRepresentation :
38{
39public:
41
46 void PrintSelf(ostream& os, vtkIndent indent);
48
50
55 virtual void PlaceWidget(double bounds[6]);
56 virtual void BuildRepresentation() {}
57 virtual void StartWidgetInteraction(double eventPos[2]) = 0;
58 virtual void WidgetInteraction(double eventPos[2]) = 0;
59// virtual void Highlight(int);
61
62 // Enums are used to describe what is selected
64 {
65 Outside=0,
67 Adjusting
68 };
69
70 // Set/Get the value
71 virtual void SetValue(double value);
72 virtual double GetValue() {return this->Value;};
73
74protected:
77
78 double Value;
79
80private:
82 (const vtkContinuousValueWidgetRepresentation&) VTK_DELETE_FUNCTION;
83 void operator=(const vtkContinuousValueWidgetRepresentation&) VTK_DELETE_FUNCTION;
84};
85
86#endif
provide the representation for a continuous value
virtual void PlaceWidget(double bounds[6])
Methods to interface with the vtkSliderWidget.
virtual void SetValue(double value)
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void StartWidgetInteraction(double eventPos[2])=0
virtual void WidgetInteraction(double eventPos[2])=0
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract class defines interface between the widget and widget representation classes
@ value
Definition: vtkX3D.h:220