VTK  9.1.0
vtkTensorProbeWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTensorProbeWidget.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=========================================================================*/
31#ifndef vtkTensorProbeWidget_h
32#define vtkTensorProbeWidget_h
33
34#include "vtkAbstractWidget.h"
35#include "vtkInteractionWidgetsModule.h" // For export macro
36
38class vtkPolyData;
39
40class VTKINTERACTIONWIDGETS_EXPORT vtkTensorProbeWidget : public vtkAbstractWidget
41{
42public:
47
49
53 void PrintSelf(ostream& os, vtkIndent indent) override;
55
62 {
63 this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
64 }
65
70 {
71 return reinterpret_cast<vtkTensorProbeRepresentation*>(this->WidgetRep);
72 }
73
78
79protected:
82
83 // 1 when the probe has been selected, for instance when dragging it around
85
86 int LastEventPosition[2];
87
88 // Callback interface to capture events and respond
92
93private:
95 void operator=(const vtkTensorProbeWidget&) = delete;
96};
97
98#endif
define the API for widget / widget representation
vtkWidgetRepresentation * WidgetRep
a simple class to control print indentation
Definition: vtkIndent.h:113
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:195
Abstract class that serves as a representation for vtkTensorProbeWidget.
a widget to probe tensors on a polyline
void CreateDefaultRepresentation() override
See vtkWidgetRepresentation for details.
vtkTensorProbeRepresentation * GetTensorProbeRepresentation()
Return the representation as a vtkTensorProbeRepresentation.
~vtkTensorProbeWidget() override
static void MoveAction(vtkAbstractWidget *)
static vtkTensorProbeWidget * New()
Instantiate this class.
static void EndSelectAction(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK class macros.
static void SelectAction(vtkAbstractWidget *)
void SetRepresentation(vtkTensorProbeRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
abstract class defines interface between the widget and widget representation classes