VTK  9.2.5
vtkScalarBarWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkScalarBarWidget.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=========================================================================*/
38#ifndef vtkScalarBarWidget_h
39#define vtkScalarBarWidget_h
40
41#include "vtkBorderWidget.h"
42#include "vtkInteractionWidgetsModule.h" // For export macro
43
46
47class VTKINTERACTIONWIDGETS_EXPORT vtkScalarBarWidget : public vtkBorderWidget
48{
49public:
52 void PrintSelf(ostream& os, vtkIndent indent) override;
53
60
65 {
66 return reinterpret_cast<vtkScalarBarRepresentation*>(this->GetRepresentation());
67 }
68
70
76
78
84 vtkSetMacro(Repositionable, vtkTypeBool);
85 vtkGetMacro(Repositionable, vtkTypeBool);
86 vtkBooleanMacro(Repositionable, vtkTypeBool);
88
93
99
100protected:
103
105
106 // Handle the case of Repositionable == 0
108
109 // set the cursor to the correct shape based on State argument
110 void SetCursor(int State) override;
111
112private:
113 vtkScalarBarWidget(const vtkScalarBarWidget&) = delete;
114 void operator=(const vtkScalarBarWidget&) = delete;
115};
116
117#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:40
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:69