forked from Kitware/VTK
-
Notifications
You must be signed in to change notification settings - Fork 0
/
vtkContinuousValueWidgetRepresentation.h
86 lines (70 loc) · 2.65 KB
/
vtkContinuousValueWidgetRepresentation.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/*=========================================================================
Program: Visualization Toolkit
Module: vtkContinuousValueWidgetRepresentation.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/**
* @class vtkContinuousValueWidgetRepresentation
* @brief provide the representation for a continuous value
*
* This class is used mainly as a superclass for continuous value widgets
*
*/
#ifndef vtkContinuousValueWidgetRepresentation_h
#define vtkContinuousValueWidgetRepresentation_h
#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkWidgetRepresentation.h"
class VTKINTERACTIONWIDGETS_EXPORT vtkContinuousValueWidgetRepresentation :
public vtkWidgetRepresentation
{
public:
//@{
/**
* Standard methods for the class.
*/
vtkTypeMacro(vtkContinuousValueWidgetRepresentation,
vtkWidgetRepresentation);
void PrintSelf(ostream& os, vtkIndent indent) override;
//@}
//@{
/**
* Methods to interface with the vtkSliderWidget. The PlaceWidget() method
* assumes that the parameter bounds[6] specifies the location in display
* space where the widget should be placed.
*/
void PlaceWidget(double bounds[6]) override;
void BuildRepresentation() override {}
void StartWidgetInteraction(double eventPos[2]) override = 0;
void WidgetInteraction(double eventPos[2]) override = 0;
// virtual void Highlight(int);
//@}
// Enums are used to describe what is selected
enum _InteractionState
{
Outside=0,
Inside,
Adjusting
};
// Set/Get the value
virtual void SetValue(double value);
virtual double GetValue() {return this->Value;};
protected:
vtkContinuousValueWidgetRepresentation();
~vtkContinuousValueWidgetRepresentation() override;
double Value;
private:
vtkContinuousValueWidgetRepresentation
(const vtkContinuousValueWidgetRepresentation&) = delete;
void operator=(const vtkContinuousValueWidgetRepresentation&) = delete;
};
#endif