VTK
vtkButtonWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkButtonWidget.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=========================================================================*/
58#ifndef vtkButtonWidget_h
59#define vtkButtonWidget_h
60
61#include "vtkInteractionWidgetsModule.h" // For export macro
62#include "vtkAbstractWidget.h"
63
65
66
67class VTKINTERACTIONWIDGETS_EXPORT vtkButtonWidget : public vtkAbstractWidget
68{
69public:
74
76
80 void PrintSelf(ostream& os, vtkIndent indent);
82
89 {this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));}
90
95 {return reinterpret_cast<vtkButtonRepresentation*>(this->WidgetRep);}
96
101
102protected:
105
106 // These are the events that are handled
110
111 // Manage the state of the widget
114 {
115 Start=0,
117 Selecting
118 };
119
120private:
121 vtkButtonWidget(const vtkButtonWidget&) VTK_DELETE_FUNCTION;
122 void operator=(const vtkButtonWidget&) VTK_DELETE_FUNCTION;
123};
124
125#endif
define the API for widget / widget representation
vtkWidgetRepresentation * WidgetRep
abstract class defines the representation for a vtkButtonWidget
activate an n-state button
static void SelectAction(vtkAbstractWidget *)
vtkButtonRepresentation * GetSliderRepresentation()
Return the representation as a vtkButtonRepresentation.
static vtkButtonWidget * New()
Instantiate the class.
static void MoveAction(vtkAbstractWidget *)
void SetRepresentation(vtkButtonRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
void CreateDefaultRepresentation()
Create the default widget representation if one is not set.
static void EndSelectAction(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract class defines interface between the widget and widget representation classes