VTK
vtkAffineWidget.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAffineWidget.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 =========================================================================*/
61 #ifndef vtkAffineWidget_h
62 #define vtkAffineWidget_h
63 
64 #include "vtkInteractionWidgetsModule.h" // For export macro
65 #include "vtkAbstractWidget.h"
66 
68 
69 
70 class VTKINTERACTIONWIDGETS_EXPORT vtkAffineWidget : public vtkAbstractWidget
71 {
72 public:
76  static vtkAffineWidget *New();
77 
79 
83  void PrintSelf(ostream& os, vtkIndent indent) override;
85 
92  {this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));}
93 
98  {return reinterpret_cast<vtkAffineRepresentation*>(this->WidgetRep);}
99 
104 
110  void SetEnabled(int) override;
111 
112 protected:
114  ~vtkAffineWidget() override;
115 
116  // These are the callbacks for this widget
121 
122  // helper methods for cursor management
123  void SetCursor(int state) override;
124 
125  // Manage the state of the widget
128  {
129  Start=0,
130  Active
131  };
132 
133  // Keep track whether key modifier key is pressed
135 
136 private:
137  vtkAffineWidget(const vtkAffineWidget&) = delete;
138  void operator=(const vtkAffineWidget&) = delete;
139 };
140 
141 #endif
vtkAffineWidget::SelectAction
static void SelectAction(vtkAbstractWidget *)
vtkAffineWidget::ModifyEventAction
static void ModifyEventAction(vtkAbstractWidget *)
vtkAffineWidget::EndSelectAction
static void EndSelectAction(vtkAbstractWidget *)
vtkAffineWidget::MoveAction
static void MoveAction(vtkAbstractWidget *)
vtkAbstractWidget.h
vtkAffineWidget::SetCursor
void SetCursor(int state) override
vtkAffineWidget::vtkAffineWidget
vtkAffineWidget()
vtkWidgetRepresentation
abstract class defines interface between the widget and widget representation classes
Definition: vtkWidgetRepresentation.h:61
vtkAbstractWidget::WidgetRep
vtkWidgetRepresentation * WidgetRep
Definition: vtkAbstractWidget.h:174
vtkAffineWidget::ModifierActive
int ModifierActive
Definition: vtkAffineWidget.h:134
vtkAffineWidget::SetEnabled
void SetEnabled(int) override
Methods for activating this widget.
vtkAffineWidget::SetRepresentation
void SetRepresentation(vtkAffineRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
Definition: vtkAffineWidget.h:91
vtkAbstractWidget
define the API for widget / widget representation
Definition: vtkAbstractWidget.h:64
vtkAffineRepresentation
abstract class for representing affine transformation widgets
Definition: vtkAffineRepresentation.h:48
vtkAffineWidget
perform affine transformations
Definition: vtkAffineWidget.h:71
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkAffineWidget::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAffineWidget::~vtkAffineWidget
~vtkAffineWidget() override
vtkAffineWidget::CreateDefaultRepresentation
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkAffineWidget::WidgetState
int WidgetState
Definition: vtkAffineWidget.h:126
vtkAffineWidget::New
static vtkAffineWidget * New()
Instantiate this class.
vtkAffineWidget::GetAffineRepresentation
vtkAffineRepresentation * GetAffineRepresentation()
Return the representation as a vtkAffineRepresentation.
Definition: vtkAffineWidget.h:97
vtkAffineWidget::_WidgetState
_WidgetState
Definition: vtkAffineWidget.h:128