dox/Widgets/vtkKWEPaintbrushWidget.h
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00001 //============================================================================= 00002 // This file is part of VTKEdge. See vtkedge.org for more information. 00003 // 00004 // Copyright (c) 2010 Kitware, Inc. 00005 // 00006 // VTKEdge may be used under the terms of the BSD License 00007 // Please see the file Copyright.txt in the root directory of 00008 // VTKEdge for further information. 00009 // 00010 // Alternatively, you may see: 00011 // 00012 // http://www.vtkedge.org/vtkedge/project/license.html 00013 // 00014 // 00015 // For custom extensions, consulting services, or training for 00016 // this or any other Kitware supported open source project, please 00017 // contact Kitware at sales@kitware.com. 00018 // 00019 // 00020 //============================================================================= 00136 #ifndef __vtkKWEPaintbrushWidget_h 00137 #define __vtkKWEPaintbrushWidget_h 00138 00139 #include "VTKEdgeConfigure.h" // needed for export symbol directives 00140 #include "vtkKWEAbstractPaintbrushWidget.h" 00141 00142 class vtkKWEPaintbrushRepresentation; 00143 class vtkKWEPaintbrushAnnotationWidget; 00144 class vtkKWEPaintbrushSelectionWidget; 00145 class vtkKWEWidgetGroup; 00146 00147 class VTKEdge_WIDGETS_EXPORT vtkKWEPaintbrushWidget : public vtkKWEAbstractPaintbrushWidget 00148 { 00149 public: 00151 static vtkKWEPaintbrushWidget *New(); 00152 00154 00155 vtkTypeRevisionMacro(vtkKWEPaintbrushWidget,vtkKWEAbstractPaintbrushWidget); 00156 void PrintSelf(ostream& os, vtkIndent indent); 00158 00160 virtual void SetEnabled(int); 00161 00164 void SetRepresentation(vtkKWEPaintbrushRepresentation *r); 00165 00167 virtual void CreateDefaultRepresentation(); 00168 00170 00175 virtual void SetPaintbrushMode( int ); 00176 vtkGetMacro( PaintbrushMode, int ); 00178 00180 00182 vtkGetObjectMacro(PaintbrushSelectionWidget, vtkKWEPaintbrushSelectionWidget); 00184 00186 00187 vtkGetObjectMacro(PaintbrushAnnotationWidget, vtkKWEPaintbrushAnnotationWidget); 00189 00191 00192 enum 00193 { 00194 BeginDrawStrokeEvent = 10000, 00195 BeginDrawStrokeForThisSketchEvent, 00196 BeginEraseStrokeEvent, 00197 BeginEraseStrokeForThisSketchEvent, 00198 EndStrokeEvent, 00199 UndoStrokeEvent, 00200 RedoStrokeEvent, 00201 DeleteStrokeEvent, 00202 BeginResizeEvent, 00203 BeginIsotropicResizeEvent, 00204 BeginNewSketchEvent, 00205 ResizeEvent, 00206 EndResizeEvent, 00207 ToggleSelectStateEvent, 00208 DrawEvent, 00209 EraseEvent, 00210 IncrementSketchEvent, 00211 DecrementSketchEvent, 00212 IncreaseOpacityEvent, 00213 DecreaseOpacityEvent, 00214 SelectSketchEvent, 00215 SelectAllSketchesEvent, 00216 UnselectSketchEvent, 00217 UnSelectAllSketchesEvent, 00218 ToggleSelectAllSketchesEvent, 00219 ToggleSketchMutabilityEvent, 00220 DeleteSelectionEvent, 00221 MergeSelectionEvent, 00222 GoToSketchEvent, 00223 EnterEvent, 00224 LeaveEvent 00225 }; 00226 enum 00227 { 00228 PaintbrushInteract, 00229 PaintbrushDraw, 00230 PaintbrushErase, 00231 PaintbrushResize, 00232 PaintbrushIsotropicResize, 00233 PaintbrushDisabled 00234 }; 00235 enum PaintbrushMode 00236 { 00237 Edit, 00238 Select 00239 }; 00240 //ETX 00242 00245 virtual void DeepCopy(vtkAbstractWidget *w); 00246 00249 virtual void SetProcessEvents(int); 00250 00252 00254 void IncrementSketch(); 00255 void GoToSketch( int n ); 00256 void SetWidgetStateToEnabled(); 00257 void SetWidgetStateToDisabled(); 00258 vtkGetMacro( WidgetState, int ); 00260 00262 00276 static void BeginDrawCallback ( vtkAbstractWidget* ); 00277 static void BeginDrawThisSketchCallback ( vtkAbstractWidget* ); 00278 static void BeginEraseCallback ( vtkAbstractWidget* ); 00279 static void BeginEraseThisSketchCallback ( vtkAbstractWidget* ); 00280 static void MoveCallback ( vtkAbstractWidget* ); 00281 static void EndStrokeCallback ( vtkAbstractWidget* ); 00282 static void UndoCallback ( vtkAbstractWidget* ); 00283 static void RedoCallback ( vtkAbstractWidget* ); 00284 static void DeleteCallback ( vtkAbstractWidget* ); 00285 static void BeginResizeShapeCallback ( vtkAbstractWidget* ); 00286 static void BeginIsotropicResizeShapeCallback( vtkAbstractWidget* ); 00287 static void EndResizeShapeCallback ( vtkAbstractWidget* ); 00288 static void ToggleSelectStateCallback ( vtkAbstractWidget* ); 00289 static void BeginNewSketchCallback ( vtkAbstractWidget* ); 00290 static void IncrementSketchCallback ( vtkAbstractWidget* ); 00291 static void DecrementSketchCallback ( vtkAbstractWidget* ); 00292 static void IncreaseOpacityCallback ( vtkAbstractWidget* ); 00293 static void DecreaseOpacityCallback ( vtkAbstractWidget* ); 00294 static void MergeSelectionCallback ( vtkAbstractWidget* ); 00295 static void ToggleSelectAllSketchesCallback ( vtkAbstractWidget* ); 00296 static void ToggleSketchMutabilityCallback ( vtkAbstractWidget* ); 00297 static void EnterWidgetCallback ( vtkAbstractWidget* ); 00298 static void LeaveWidgetCallback ( vtkAbstractWidget* ); 00300 00301 protected: 00302 vtkKWEPaintbrushWidget(); 00303 ~vtkKWEPaintbrushWidget(); 00304 00306 00307 int BeginDrawAction ( vtkKWEPaintbrushWidget *dispatcher); 00308 int EndStrokeAction ( vtkKWEPaintbrushWidget *dispatcher); 00309 int BeginEraseAction ( vtkKWEPaintbrushWidget *dispatcher); 00310 int HoverAction ( vtkKWEPaintbrushWidget *dispatcher); 00311 int UndoAction ( vtkKWEPaintbrushWidget *dispatcher); 00312 int RedoAction ( vtkKWEPaintbrushWidget *dispatcher); 00313 int DeleteAction ( vtkKWEPaintbrushWidget *dispatcher); 00314 int BeginResizeAction ( vtkKWEPaintbrushWidget *dispatcher); 00315 int BeginIsotropicResizeAction ( vtkKWEPaintbrushWidget *dispatcher); 00316 int ResizeAction ( vtkKWEPaintbrushWidget *dispatcher); 00317 int EndResizeAction ( vtkKWEPaintbrushWidget *dispatcher); 00318 int ToggleSelectStateAction ( vtkKWEPaintbrushWidget *dispatcher); 00319 int BeginNewSketchAction ( vtkKWEPaintbrushWidget *dispatcher); 00320 int IncrementSketchAction ( vtkKWEPaintbrushWidget *dispatcher); 00321 int DecrementSketchAction ( vtkKWEPaintbrushWidget *dispatcher); 00322 int EnterWidgetAction ( vtkKWEPaintbrushWidget *dispatcher); 00323 int LeaveWidgetAction ( vtkKWEPaintbrushWidget *dispatcher); 00324 int GoToSketchAction ( vtkKWEPaintbrushWidget *dispatcher); 00326 00328 virtual void SetCursor( int interactionState ); 00329 00330 private: 00331 vtkKWEPaintbrushWidget(const vtkKWEPaintbrushWidget&); //Not implemented 00332 void operator=(const vtkKWEPaintbrushWidget&); //Not implemented 00333 00334 int ResizeStartPosition[2]; 00335 double ResizeFactor[3]; 00336 int WidgetState; 00337 int PaintbrushMode; 00338 vtkKWEPaintbrushAnnotationWidget * PaintbrushAnnotationWidget; 00339 vtkKWEPaintbrushSelectionWidget * PaintbrushSelectionWidget; 00340 }; 00341 00342 #endif
