vtkInfoTextImageInteractor.cxx

Go to the documentation of this file.
00001 #include "vtkInfoTextImageInteractor.h"
00002 
00003 #include "wxVtk2DBaseView.h"
00004 
00005 //-------------------------------------------------------------------
00006 //-------------------------------------------------------------------
00007 //-------------------------------------------------------------------
00008 
00009 vtkInfoTextImageInteractor::vtkInfoTextImageInteractor()
00010 {
00011 }
00012 
00013 //-------------------------------------------------------------------
00014 vtkInfoTextImageInteractor::~vtkInfoTextImageInteractor()
00015 {
00016 }
00017 
00018 //-------------------------------------------------------------------
00019 
00020 void vtkInfoTextImageInteractor::SetModelVtkInfoTextImage(vtkInfoTextImage *vtkinfotextimage)
00021 {
00022         _vtkinfotextimage       = vtkinfotextimage;
00023 }
00024 
00025 //-------------------------------------------------------------------
00026 bool vtkInfoTextImageInteractor::OnMouseMove()
00027 {
00028         int X,Y;
00029         wxVTKRenderWindowInteractor *wxVTKiren;
00030         wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetWxVTKRenderWindowInteractor();
00031         wxVTKiren->GetEventPosition(X,Y);
00032 
00033         /*JCP 14/05/2009
00034          * int z = (int)(_vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetVtkBaseData()->GetZ());*/
00035         
00036         double dxx,dyy,dzz;
00037         double ixx,iyy,izz;
00038 
00039                 int z = (int)((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetZ();
00040                 dxx=X;
00041                 dyy=Y;
00042                 dzz=z;
00043         
00044         _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->TransFromCoordScreenToWorld(dxx,dyy,dzz,true);
00045 
00046         
00047         GetVtkInfoTextImage()->PutWindowLevel();
00048         GetVtkInfoTextImage()->PutColorLevel();
00049 
00050         int tempext[6];
00051         ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetImageData()->GetExtent(tempext);
00052 
00053         if(tempext[0] <= dxx && dxx <= tempext[1] && tempext[2] <= dyy && dyy <= tempext[3])
00054         {
00055                 ixx=(int)(dxx+0.5);
00056                 iyy=(int)(dyy+0.5);
00057                 izz=(int)(dzz+0.0);
00058                 GetVtkInfoTextImage()->PutPosition( ixx , iyy , izz );
00059                 GetVtkInfoTextImage()->PutPixelIntensity( ixx , iyy , izz );
00060         }
00061 
00062         this->_vtkInteractorStyleBaseView->SetRefresh_waiting();
00063         return true;
00064 }
00065 
00066 //-------------------------------------------------------------------
00067 vtkInfoTextImage *vtkInfoTextImageInteractor::GetVtkInfoTextImage()
00068 {
00069         return _vtkinfotextimage;
00070 }