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

   1 #include "vtkInfoTextImageInteractor.h"
   2
   3 #include "wxVtk2DBaseView.h"
   4
   5 //-------------------------------------------------------------------
   6 //-------------------------------------------------------------------
   7 //-------------------------------------------------------------------
   8
   9 vtkInfoTextImageInteractor::vtkInfoTextImageInteractor()
  10 {
  11 }
  12
  13 //-------------------------------------------------------------------
  14 vtkInfoTextImageInteractor::~vtkInfoTextImageInteractor()
  15 {
  16 }
  17
  18 //-------------------------------------------------------------------
  19
  20 void vtkInfoTextImageInteractor::SetModelVtkInfoTextImage(vtkInfoTextImage *vtkinfotextimage)
  21 {
  22         _vtkinfotextimage       = vtkinfotextimage;
  23 }
  24
  25 //-------------------------------------------------------------------
  26 bool vtkInfoTextImageInteractor::OnMouseMove()
  27 {
  28         int X,Y;
  29         wxVTKRenderWindowInteractor *wxVTKiren;
  30         wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetWxVTKRenderWindowInteractor();
  31         wxVTKiren->GetEventPosition(X,Y);
  32
  33         /*JCP 14/05/2009
  34          * int z = (int)(_vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetVtkBaseData()->GetZ());*/
  35
  36         double xx,yy,zz;
  37
  38                 int z = (int)((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetZ();
  39                 xx=X;
  40                 yy=Y;
  41                 zz=z;
  42
  43         _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->TransFromCoordScreenToWorld(xx,yy,zz,true);
  44
  45
  46         GetVtkInfoTextImage()->PutWindowLevel();
  47         GetVtkInfoTextImage()->PutColorLevel();
  48
  49         int tempext[6];
  50         ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetImageData()->GetExtent(tempext);
  51
  52         if(tempext[0] <= xx && xx <= tempext[1] && tempext[2] <= yy && yy <= tempext[3]){
  53
  54                 GetVtkInfoTextImage()->PutPosition( (int)xx , (int)yy , (int)zz );
  55                 GetVtkInfoTextImage()->PutPixelIntensity( (int)xx , (int)yy , (int)zz );
  56         }
  57
  58         this->_vtkInteractorStyleBaseView->SetRefresh_waiting();
  59         return true;
  60 }
  61
  62 //-------------------------------------------------------------------
  63 vtkInfoTextImage *vtkInfoTextImageInteractor::GetVtkInfoTextImage()
  64 {
  65         return _vtkinfotextimage;
  66 }