00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkSphereWidget2.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00095 #ifndef __vtkSphereWidget2_h 00096 #define __vtkSphereWidget2_h 00097 00098 #include "vtkAbstractWidget.h" 00099 00100 class vtkSphereRepresentation; 00101 class vtkHandleWidget; 00102 00103 00104 class VTK_WIDGETS_EXPORT vtkSphereWidget2 : public vtkAbstractWidget 00105 { 00106 public: 00108 static vtkSphereWidget2 *New(); 00109 00111 00112 vtkTypeRevisionMacro(vtkSphereWidget2,vtkAbstractWidget); 00113 void PrintSelf(ostream& os, vtkIndent indent); 00115 00117 00120 void SetRepresentation(vtkSphereRepresentation *r) 00121 {this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));} 00123 00125 00127 vtkSetMacro(TranslationEnabled,int); 00128 vtkGetMacro(TranslationEnabled,int); 00129 vtkBooleanMacro(TranslationEnabled,int); 00130 vtkSetMacro(ScalingEnabled,int); 00131 vtkGetMacro(ScalingEnabled,int); 00132 vtkBooleanMacro(ScalingEnabled,int); 00134 00137 void CreateDefaultRepresentation(); 00138 00139 protected: 00140 vtkSphereWidget2(); 00141 ~vtkSphereWidget2(); 00142 00143 //BTX - manage the state of the widget 00144 int WidgetState; 00145 enum _WidgetState {Start=0,Active}; 00146 //ETX 00147 00148 // These methods handle events 00149 static void SelectAction(vtkAbstractWidget*); 00150 static void EndSelectAction(vtkAbstractWidget*); 00151 static void TranslateAction(vtkAbstractWidget*); 00152 static void ScaleAction(vtkAbstractWidget*); 00153 static void MoveAction(vtkAbstractWidget*); 00154 00155 // Control whether scaling and translation are supported 00156 int TranslationEnabled; 00157 int ScalingEnabled; 00158 00159 private: 00160 vtkSphereWidget2(const vtkSphereWidget2&); //Not implemented 00161 void operator=(const vtkSphereWidget2&); //Not implemented 00162 }; 00163 00164 #endif
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