VTK  9.3.0
vtkScalarBarWidget.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
26#ifndef vtkScalarBarWidget_h
27#define vtkScalarBarWidget_h
28
29#include "vtkBorderWidget.h"
30#include "vtkInteractionWidgetsModule.h" // For export macro
31
32VTK_ABI_NAMESPACE_BEGIN
35
36class VTKINTERACTIONWIDGETS_EXPORT vtkScalarBarWidget : public vtkBorderWidget
37{
38public:
41 void PrintSelf(ostream& os, vtkIndent indent) override;
42
49
54 {
55 return reinterpret_cast<vtkScalarBarRepresentation*>(this->GetRepresentation());
56 }
57
59
65
67
73 vtkSetMacro(Repositionable, vtkTypeBool);
74 vtkGetMacro(Repositionable, vtkTypeBool);
75 vtkBooleanMacro(Repositionable, vtkTypeBool);
77
82
88
89protected:
92
94
95 // Handle the case of Repositionable == 0
97
98 // set the cursor to the correct shape based on State argument
99 void SetCursor(int State) override;
100
101private:
102 vtkScalarBarWidget(const vtkScalarBarWidget&) = delete;
103 void operator=(const vtkScalarBarWidget&) = delete;
104};
105
106VTK_ABI_NAMESPACE_END
107#endif
define the API for widget / widget representation
vtkWidgetRepresentation * GetRepresentation()
Return an instance of vtkWidgetRepresentation used to represent this widget in the scene.
place a border around a 2D rectangular region
a simple class to control print indentation
Definition vtkIndent.h:29
Create a scalar bar with labels.
represent scalar bar for vtkScalarBarWidget
2D widget for manipulating a scalar bar
static void MoveAction(vtkAbstractWidget *)
virtual void SetRepresentation(vtkScalarBarRepresentation *rep)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
vtkTypeBool GetProcessEvents() override
Reimplement ProcessEvents to use vtkAbstractWidget instead of vtkBorderWidget, for interaction with t...
virtual vtkScalarBarActor * GetScalarBarActor()
Get the ScalarBar used by this Widget.
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkScalarBarRepresentation * GetScalarBarRepresentation()
Return the representation as a vtkScalarBarRepresentation.
~vtkScalarBarWidget() override
void SetCursor(int State) override
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for class.
static vtkScalarBarWidget * New()
virtual void SetScalarBarActor(vtkScalarBarActor *actor)
Get the ScalarBar used by this Widget.
int vtkTypeBool
Definition vtkABI.h:64