lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVTKRenderWindowInteractorEditContour.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 #include "wxVTKRenderWindowInteractorEditContour.h"
  27
  28 //---------------------------------------------------------------------------
  29 vtkInteractorStyle3DMaracas::vtkInteractorStyle3DMaracas(){
  30 }
  31 //---------------------------------------------------------------------------
  32 vtkInteractorStyle3DMaracas::~vtkInteractorStyle3DMaracas(){
  33 }
  34 //---------------------------------------------------------------------------
  35 void  vtkInteractorStyle3DMaracas::OnRightButtonDown (){
  36 /*
  37                 if (GetInteractor()->GetControlKey()==1 ){
  38                         this->vtkInteractorStyleTrackballCamera::OnRightButtonDown();
  39                 }
  40 */
  41   this->FindPokedRenderer(this->Interactor->GetEventPosition()[0],
  42                           this->Interactor->GetEventPosition()[1]);
  43
  44   if (this->CurrentRenderer == NULL)
  45     {
  46     return;
  47     }
  48
  49   if (this->Interactor->GetControlKey()) {
  50       this->StartDolly();
  51   }
  52
  53 }
  54 //---------------------------------------------------------------------------
  55 void  vtkInteractorStyle3DMaracas::OnRightButtonUp () {
  56 /*
  57                 if (GetInteractor()->GetControlKey()==1 ){
  58                         this->vtkInteractorStyleTrackballCamera::OnRightButtonUp();
  59                 }
  60 */
  61
  62
  63   switch (this->State)
  64     {
  65     case VTKIS_DOLLY:
  66       this->EndDolly();
  67       break;
  68     }
  69 }
  70 //---------------------------------------------------------------------------
  71 void  vtkInteractorStyle3DMaracas::OnMouseMove () {
  72
  73 //              this->vtkInteractorStyleTrackballCamera::OnMouseMove();
  74
  75   /* int x = */ this->Interactor->GetEventPosition()[0]; // JPRx (unused)
  76   /* int y = */ this->Interactor->GetEventPosition()[1]; // JPRx (unused)
  77
  78
  79   vtkRenderWindowInteractor *rwi = this->Interactor;
  80
  81   /* int lx = */  rwi->GetLastEventPosition()[0]; // JPRx (unused)
  82   /* int ly = */  rwi->GetLastEventPosition()[1]; // JPRx (unused)
  83   /* int dx = */  rwi->GetEventPosition()[0] ;    // JPRx (unused)
  84   /* int dy = */  rwi->GetEventPosition()[1] ;    // JPRx (unused)
  85
  86
  87   switch (this->State)
  88     {
  89     case VTKIS_ROTATE:
  90  //     this->FindPokedRenderer(x, y);
  91       this->Rotate();
  92  //     this->InvokeEvent(vtkCommand::InteractionEvent, NULL);
  93       break;
  94
  95     case VTKIS_PAN:
  96  //     this->FindPokedRenderer(x, y);
  97       this->Pan();
  98  //     this->InvokeEvent(vtkCommand::InteractionEvent, NULL);
  99       break;
 100
 101     case VTKIS_DOLLY:
 102  //     this->FindPokedRenderer(x, y);
 103       this->Dolly();
 104  //     this->InvokeEvent(vtkCommand::InteractionEvent, NULL);
 105       break;
 106
 107     case VTKIS_SPIN:
 108  //     this->FindPokedRenderer(x, y);
 109       this->Spin();
 110  //     this->InvokeEvent(vtkCommand::InteractionEvent, NULL);
 111       break;
 112     }
 113
 114
 115
 116 }
 117 //---------------------------------------------------------------------------
 118 void  vtkInteractorStyle3DMaracas::OnLeftButtonDown (){
 119 /*
 120                 if (GetInteractor()->GetControlKey()==1 ){
 121                         this->vtkInteractorStyleTrackballCamera::OnMiddleButtonDown();
 122                 } else {
 123                         this->vtkInteractorStyleTrackballCamera::OnLeftButtonDown();
 124                 }
 125 */
 126
 127
 128   this->FindPokedRenderer(this->Interactor->GetEventPosition()[0],
 129                           this->Interactor->GetEventPosition()[1]);
 130   if (this->CurrentRenderer == NULL)
 131     {
 132     return;
 133     }
 134
 135   if (this->Interactor->GetControlKey()) {
 136       this->StartPan();
 137   } else {
 138       this->StartRotate();
 139   }
 140
 141  /*
 142   if (this->Interactor->GetShiftKey())
 143     {
 144     if (this->Interactor->GetControlKey())
 145       {
 146       this->StartDolly();
 147       }
 148     else
 149       {
 150       this->StartPan();
 151       }
 152     }
 153   else
 154     {
 155     if (this->Interactor->GetControlKey())
 156       {
 157       this->StartSpin();
 158       }
 159     else
 160       {
 161       this->StartRotate();
 162       }
 163     }
 164 */
 165
 166
 167 }
 168 //---------------------------------------------------------------------------
 169 void  vtkInteractorStyle3DMaracas::OnLeftButtonUp () {
 170 /*
 171                 if (GetInteractor()->GetControlKey()==1 ){
 172                         this->vtkInteractorStyleTrackballCamera::OnMiddleButtonUp();
 173                 } else {
 174                         this->vtkInteractorStyleTrackballCamera::OnLeftButtonUp();
 175                 }
 176 */
 177   switch (this->State)
 178     {
 179
 180     case VTKIS_PAN:
 181       this->EndPan();
 182       break;
 183
 184     case VTKIS_ROTATE:
 185       this->EndRotate();
 186       break;
 187     }
 188 }
 189 //---------------------------------------------------------------------------
 190 void  vtkInteractorStyle3DMaracas::OnMiddleButtonDown () {
 191 //              this->vtkInteractorStyleTrackballCamera::OnMiddleButtonDown();
 192 }
 193 //---------------------------------------------------------------------------
 194 void  vtkInteractorStyle3DMaracas::OnMiddleButtonUp () {
 195 //              this->vtkInteractorStyleTrackballCamera::OnMiddleButtonUp();
 196 }
 197
 198
 199 //---------------------------------------------------------------------------
 200 //---------------------------------------------------------------------------
 201 //---------------------------------------------------------------------------
 202
 203
 204 //---------------------------------------------------------------------------
 205 vtkInteractorStyle2DMaracas::vtkInteractorStyle2DMaracas(){
 206         _obs=NULL;
 207 }
 208 //---------------------------------------------------------------------------
 209 vtkInteractorStyle2DMaracas::~vtkInteractorStyle2DMaracas(){
 210 }
 211 //---------------------------------------------------------------------------
 212 void  vtkInteractorStyle2DMaracas::OnRightButtonDown (){
 213         if (GetInteractor()->GetControlKey()==1 ){
 214                 this->vtkInteractorStyleImage::OnRightButtonDown();
 215         }
 216 }
 217 //---------------------------------------------------------------------------
 218 void  vtkInteractorStyle2DMaracas::OnRightButtonUp () {
 219         if (GetInteractor()->GetControlKey()==1 ){
 220                 this->vtkInteractorStyleImage::OnRightButtonUp();
 221         }
 222 }
 223 //---------------------------------------------------------------------------
 224 void  vtkInteractorStyle2DMaracas::OnMouseMove () {
 225         this->vtkInteractorStyleImage::OnMouseMove();
 226 }
 227 //---------------------------------------------------------------------------
 228 void  vtkInteractorStyle2DMaracas::OnLeftButtonDown (){
 229         if ((GetInteractor()->GetControlKey()==1) && (GetInteractor()->GetShiftKey()==0) ){
 230                 this->vtkInteractorStyleImage::OnMiddleButtonDown();
 231         } else if ((GetInteractor()->GetControlKey()==0) && (GetInteractor()->GetShiftKey()==1) ){
 232                 if (_obs){
 233                         _obs->Execute( NULL , vtkCommand::LeftButtonPressEvent  , NULL ) ;
 234                 }
 235         } else {
 236                 this->vtkInteractorStyleImage::OnLeftButtonDown();
 237         }
 238 }
 239
 240 //---------------------------------------------------------------------------
 241 void  vtkInteractorStyle2DMaracas::OnLeftButtonUp () {
 242         if ((GetInteractor()->GetControlKey()==1) && (GetInteractor()->GetShiftKey()==0) ){
 243                 this->vtkInteractorStyleImage::OnMiddleButtonUp();
 244         } else if ((GetInteractor()->GetControlKey()==0) && (GetInteractor()->GetShiftKey()==1) ){
 245                 if (_obs) {
 246                         _obs->Execute( NULL , vtkCommand::LeftButtonReleaseEvent  , NULL );
 247                 }
 248         } else {
 249                 this->vtkInteractorStyleImage::OnLeftButtonUp();
 250         }
 251 }
 252 //---------------------------------------------------------------------------
 253 void  vtkInteractorStyle2DMaracas::OnMiddleButtonDown () {
 254 }
 255 //---------------------------------------------------------------------------
 256 void  vtkInteractorStyle2DMaracas::OnMiddleButtonUp () {
 257 }
 258
 259 //---------------------------------------------------------------------------
 260 void vtkInteractorStyle2DMaracas::SetObserver(vtkCommand* obs){
 261         this->_obs=obs;
 262 }
 263
 264 //---------------------------------------------------------------------------
 265 //---------------------------------------------------------------------------
 266 //---------------------------------------------------------------------------
 267
 268 wxVTKRenderWindowInteractorEditContour::wxVTKRenderWindowInteractorEditContour(wxWindow *parent,wxWindowID id)
 269   :wxVTKRenderWindowInteractor(parent,id){
 270         this->_state=0;
 271 }
 272 //---------------------------------------------------------------------------
 273 wxVTKRenderWindowInteractorEditContour::~wxVTKRenderWindowInteractorEditContour(){
 274 }
 275 //---------------------------------------------------------------------------
 276 void wxVTKRenderWindowInteractorEditContour::OnButtonDown(wxMouseEvent &event){
 277         if (this->_state==1){
 278           wxVTKRenderWindowInteractor::OnButtonDown(event);
 279         }
 280         if (this->_state==2){
 281                 if(event.LeftDown()==true){
 282                         SetEventInformationFlipY(event.GetX(), event.GetY(), event.ControlDown(), event.ShiftDown(), '\0', 0, NULL);
 283                         _obs->Execute( NULL , wxEVT_LEFT_DOWN  , NULL ) ;
 284                 }
 285                 if(event.RightDown()==true){
 286             wxVTKRenderWindowInteractor::OnButtonDown(event);
 287                         SetEventInformationFlipY(event.GetX(), event.GetY(), event.ControlDown(), event.ShiftDown(), '\0', 0, NULL);
 288                         _obs->Execute( NULL , wxEVT_RIGHT_DOWN  , NULL ) ;
 289                 }
 290         }
 291 }
 292 //---------------------------------------------------------------------------
 293 void wxVTKRenderWindowInteractorEditContour::OnButtonUp(wxMouseEvent &event){
 294         if (this->_state==1){
 295           wxVTKRenderWindowInteractor::OnButtonUp(event);
 296         }
 297         if (this->_state==2){
 298                 if(event.LeftUp()==true){
 299                         SetEventInformationFlipY(event.GetX(), event.GetY(), event.ControlDown(), event.ShiftDown(), '\0', 0, NULL);
 300                         _obs->Execute( NULL , wxEVT_LEFT_UP  , NULL ) ;
 301                 }
 302                 if(event.RightUp()==true){
 303             wxVTKRenderWindowInteractor::OnButtonUp(event);
 304                 }
 305         }
 306 }
 307 //---------------------------------------------------------------------------
 308 void wxVTKRenderWindowInteractorEditContour::OnButtonDouble(wxMouseEvent &event){
 309         if (this->_state==1){
 310 // EED 22 dec 2007 :  SIL que tengo que hacer aqui ..??  Esto creo que lo quito silvia y como se
 311 // remplaza
 312 //        wxVTKRenderWindowInteractor::OnButtonDouble(event);
 313         }
 314         if (this->_state==2){
 315                 if(event.LeftDClick()==true){
 316                         SetEventInformationFlipY(event.GetX(), event.GetY(), event.ControlDown(), event.ShiftDown(), '\0', 0, NULL);
 317                         _obs->Execute( NULL , wxEVT_LEFT_DCLICK  , NULL ) ;
 318                 }
 319         }
 320 }
 321 //---------------------------------------------------------------------------
 322 void wxVTKRenderWindowInteractorEditContour::OnMotion(wxMouseEvent &event){
 323         if (this->_state==1){
 324                 wxVTKRenderWindowInteractor::OnMotion(event);
 325         }
 326         if (this->_state==2){
 327                 wxVTKRenderWindowInteractor::OnMotion(event);
 328                 if(event.Moving()==true){
 329                         SetEventInformationFlipY(event.GetX(), event.GetY(), event.ControlDown(), event.ShiftDown(), '\0', 0, NULL);
 330                         _obs->Execute( NULL , wxEVT_MOTION   , NULL ) ;
 331                 }
 332         }
 333 }
 334 //---------------------------------------------------------------------------
 335 void wxVTKRenderWindowInteractorEditContour::OnKeyDown(wxKeyEvent &event){
 336         wxVTKRenderWindowInteractor::OnKeyDown(event);
 337         if (( event.GetKeyCode()==WXK_BACK ) || ( event.GetKeyCode()==WXK_DELETE) ){
 338                 _obs->Execute( NULL , WXK_CLEAR   , NULL ) ;
 339         }
 340 }
 341 //---------------------------------------------------------------------------
 342 void wxVTKRenderWindowInteractorEditContour::SetState(int state){
 343         this->_state=state;
 344 }
 345 //---------------------------------------------------------------------------
 346 int      wxVTKRenderWindowInteractorEditContour::GetState(){
 347         return this->_state;
 348 }
 349 //---------------------------------------------------------------------------
 350 void wxVTKRenderWindowInteractorEditContour::SetObserver(vtkCommand* obs){
 351         this->_obs=obs;
 352 }
 353