VTK  9.1.20220526
vtkInteractorStyleRubberBand2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkInteractorStyleRubberBand2D.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 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
92 #ifndef vtkInteractorStyleRubberBand2D_h
93 #define vtkInteractorStyleRubberBand2D_h
94 
95 #include "vtkInteractionStyleModule.h" // For export macro
96 #include "vtkInteractorStyle.h"
97 
99 
100 class VTKINTERACTIONSTYLE_EXPORT vtkInteractorStyleRubberBand2D : public vtkInteractorStyle
101 {
102 public:
105  void PrintSelf(ostream& os, vtkIndent indent) override;
106 
107  void OnLeftButtonDown() override;
108  void OnLeftButtonUp() override;
109  void OnMiddleButtonDown() override;
110  void OnMiddleButtonUp() override;
111  void OnRightButtonDown() override;
112  void OnRightButtonUp() override;
113  void OnMouseMove() override;
114  void OnMouseWheelForward() override;
115  void OnMouseWheelBackward() override;
116 
118 
121  vtkSetMacro(RenderOnMouseMove, bool);
122  vtkGetMacro(RenderOnMouseMove, bool);
123  vtkBooleanMacro(RenderOnMouseMove, bool);
125 
129  enum
130  {
131  SELECT_NORMAL = 0,
132  SELECT_UNION = 1
133  };
134 
136 
139  vtkGetMacro(Interaction, int);
141 
142  enum
143  {
147  SELECTING
148  };
149 
151 
156  vtkGetVector2Macro(StartPosition, int);
157  vtkGetVector2Macro(EndPosition, int);
159 
160 protected:
163 
164  // The interaction mode
166 
167  // Draws the selection rubber band
169 
170  // The start position of the selection
171  int StartPosition[2];
172 
173  // The end position of the selection
174  int EndPosition[2];
175 
176  // The pixel array for the rubber band
178 
179  // Whether to render when the mouse moves
181 
182 private:
184  void operator=(const vtkInteractorStyleRubberBand2D&) = delete;
185 };
186 
187 #endif
a simple class to control print indentation
Definition: vtkIndent.h:119
A rubber band interactor for a 2D view.
static vtkInteractorStyleRubberBand2D * New()
void OnRightButtonDown() override
void OnMiddleButtonUp() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void OnLeftButtonDown() override
void OnMouseMove() override
Generic event bindings can be overridden in subclasses.
~vtkInteractorStyleRubberBand2D() override
void OnMouseWheelBackward() override
void OnMouseWheelForward() override
void OnMiddleButtonDown() override
provide event-driven interface to the rendering window (defines trackball mode)
dynamic, self-adjusting array of unsigned char