VTK  9.1.0
vtkResliceCursorWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkResliceCursorWidget.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=========================================================================*/
45#ifndef vtkResliceCursorWidget_h
46#define vtkResliceCursorWidget_h
47
48#include "vtkAbstractWidget.h"
49#include "vtkInteractionWidgetsModule.h" // For export macro
50
52
53class VTKINTERACTIONWIDGETS_EXPORT vtkResliceCursorWidget : public vtkAbstractWidget
54{
55public:
60
62
66 void PrintSelf(ostream& os, vtkIndent indent) override;
68
75 {
76 this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
77 }
78
83 {
84 return reinterpret_cast<vtkResliceCursorRepresentation*>(this->WidgetRep);
85 }
86
91
97 void SetEnabled(int) override;
98
100
103 vtkSetMacro(ManageWindowLevel, vtkTypeBool);
104 vtkGetMacro(ManageWindowLevel, vtkTypeBool);
105 vtkBooleanMacro(ManageWindowLevel, vtkTypeBool);
107
111 enum
112 {
113 WindowLevelEvent = 1055,
116 ResetCursorEvent
117 };
118
122 virtual void ResetResliceCursor();
123
124protected:
127
128 // These are the callbacks for this widget
136
137 // helper methods for cursor management
138 void SetCursor(int state) override;
139
140 // Start Window Level
142
143 // Invoke the appropriate event based on state
145
146 // Manage the state of the widget
149 {
150 Start = 0,
151 Active
152 };
153
154 // Keep track whether key modifier key is pressed
157
158private:
160 void operator=(const vtkResliceCursorWidget&) = delete;
161};
162
163#endif
define the API for widget / widget representation
vtkWidgetRepresentation * WidgetRep
a simple class to control print indentation
Definition: vtkIndent.h:113
represent the vtkResliceCursorWidget
represent a reslice cursor
static vtkResliceCursorWidget * New()
Instantiate this class.
static void EndResizeThicknessAction(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK class macros.
void SetCursor(int state) override
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
static void ResetResliceCursorAction(vtkAbstractWidget *)
virtual void ResetResliceCursor()
Reset the cursor back to its initial state.
void SetRepresentation(vtkResliceCursorRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
static void MoveAction(vtkAbstractWidget *)
void SetEnabled(int) override
Methods for activiating this widget.
static void EndSelectAction(vtkAbstractWidget *)
static void SelectAction(vtkAbstractWidget *)
static void ResizeThicknessAction(vtkAbstractWidget *)
vtkResliceCursorRepresentation * GetResliceCursorRepresentation()
Return the representation as a vtkResliceCursorRepresentation.
~vtkResliceCursorWidget() override
static void RotateAction(vtkAbstractWidget *)
abstract class defines interface between the widget and widget representation classes
int vtkTypeBool
Definition: vtkABI.h:69