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[creaMaracasVisu.git] / lib / maracasVisuLib / src / interface / wxWindows / widgets / wxMaracas_N_ViewersWidget.cxx

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracas_N_ViewersWidget.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracas_N_ViewersWidget.cxx
index fbaee8e43f7769532d6663eb2065fe1294460365..b89ff63d3a371c9d568458d20d978b66c79a6479 100644 (file)
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracas_N_ViewersWidget.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracas_N_ViewersWidget.cxx
@@ -3,8 +3,8 @@
   Program:   wxMaracas
   Module:    $RCSfile: wxMaracas_N_ViewersWidget.cxx,v $
   Language:  C++
-  Date:      $Date: 2009/11/30 20:52:51 $
-  Version:   $Revision: 1.13 $
+  Date:      $Date: 2010/08/25 17:51:12 $
+  Version:   $Revision: 1.19 $
 
   Copyright: (c) 2002, 2003
   License:
@@ -63,6 +63,51 @@
                }
 
                
+       }
+       /**
+       *       @pre A wxWindow* object must be provided as a parent for the viewer and the type of layout for the viewer
+       *       @post The layout of the viewer is initialized, if no image is provided at first, a default image is 
+       *               used
+       *       @param wxWindow* parent of the window
+       *       @param std::vector<int>* vector of the type for the viewer 
+       *       @param vtkImageData* imagedata of the viewer
+       */
+       wxMaracas_N_ViewersWidget::wxMaracas_N_ViewersWidget(wxWindow *parent, std::vector<int> *nTypeView, vtkImageData* imagedata)
+       : wxPanel( parent, -1){
+               wxwindow1               = NULL;
+               wxwindow2               = NULL;
+               wxwindow3               = NULL;
+               wxwindow4               = NULL;
+               _currentwxw             = NULL;
+               mvtkmprbasedata = NULL;
+               
+               wxSizer *sizer  = new wxBoxSizer(wxVERTICAL);
+               this->SetSizer(sizer);
+               this->SetAutoLayout(true);
+               
+               this->SetType(nTypeView);
+               
+               /*if(imagedata==NULL){
+                       double spc[3];
+                       spc[0] = 1;
+                       spc[1] = 1;
+                       spc[2] = 1;
+                       int extent[6];
+                       extent[0] = 0;
+                       extent[1] = 1;
+                       extent[2] = 0;
+                       extent[3] = 1;
+                       extent[4] = 0;
+                       extent[5] = 0;
+                       
+                       imagedata = vtkImageData::New();
+                       imagedata->SetSpacing(spc);
+                       imagedata->SetExtent(extent);
+                       imagedata->SetScalarTypeToUnsignedChar();
+                       imagedata->AllocateScalars();
+               }*/
+               
+               this->UpdateLayout(imagedata);
        }
        //-------------------------------------------------------------------------
          
@@ -179,28 +224,28 @@
                //std::cout<<"size "<<nTypeView->size()<<std::endl;
                if (nTypeView->size()==1)
                {
-                       wxwindow1 = new wxMaracas_ViewerWidget(this, imagedata, (*nTypeView)[0],mvtkmprbasedata);
+                       wxwindow1 = new wxMaracas_ViewerWidget(this, imagedata, (*nTypeView)[0], mvtkmprbasedata);
 
                        wxwindow1->ConfigureVTK();
                        wxwindow = wxwindow1;
                }else   if (nTypeView->size()==2)       {
                        wxSplitterWindow        *spliter        = new wxSplitterWindow( this , -1);
                        spliter->SetMinimumPaneSize(1);
-                       wxwindow1 = new wxMaracas_ViewerWidget(spliter, imagedata, (*nTypeView)[0],mvtkmprbasedata);
-                       wxwindow2 = new wxMaracas_ViewerWidget(spliter, imagedata, (*nTypeView)[1],mvtkmprbasedata);
+                       wxwindow1 = new wxMaracas_ViewerWidget(spliter, imagedata, (*nTypeView)[0], mvtkmprbasedata);
+                       wxwindow2 = new wxMaracas_ViewerWidget(spliter, imagedata, (*nTypeView)[1], mvtkmprbasedata);
                        wxwindow1->ConfigureVTK();
                        wxwindow2->ConfigureVTK();
                        spliter -> SplitVertically( wxwindow1 , wxwindow2  );
-                       wxwindow = spliter;
+                       wxwindow = spliter;                     
                }else if (nTypeView->size()==3)
                {
                        wxSplitterWindow        *spliter        = new wxSplitterWindow( this , -1);
                        wxSplitterWindow        *spliterA       = new wxSplitterWindow( spliter , -1);
                        spliter->SetMinimumPaneSize(1);
                        spliterA->SetMinimumPaneSize(1);
-                       wxwindow1 = new wxMaracas_ViewerWidget(spliter , imagedata, (*nTypeView)[0],mvtkmprbasedata);
-                       wxwindow2 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[1],mvtkmprbasedata);
-                       wxwindow3 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[2],mvtkmprbasedata);
+                       wxwindow1 = new wxMaracas_ViewerWidget(spliter , imagedata, (*nTypeView)[0], mvtkmprbasedata);
+                       wxwindow2 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[1], mvtkmprbasedata);
+                       wxwindow3 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[2], mvtkmprbasedata);
                        wxwindow1->ConfigureVTK();
                        wxwindow2->ConfigureVTK();
                        wxwindow3->ConfigureVTK();
@@ -214,10 +259,10 @@
                        spliter->SetMinimumPaneSize(1);
                        spliterA->SetMinimumPaneSize(1);
                        spliterB->SetMinimumPaneSize(1);
-                       wxwindow1 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[0],mvtkmprbasedata);
-                       wxwindow2 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[1],mvtkmprbasedata);
-                       wxwindow3 = new wxMaracas_ViewerWidget(spliterB, imagedata, (*nTypeView)[2],mvtkmprbasedata);
-                       wxwindow4 = new wxMaracas_ViewerWidget(spliterB, imagedata, (*nTypeView)[3],mvtkmprbasedata);
+                       wxwindow1 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[0], mvtkmprbasedata);
+                       wxwindow2 = new wxMaracas_ViewerWidget(spliterA, imagedata, (*nTypeView)[1], mvtkmprbasedata);
+                       wxwindow3 = new wxMaracas_ViewerWidget(spliterB, imagedata, (*nTypeView)[2], mvtkmprbasedata);
+                       wxwindow4 = new wxMaracas_ViewerWidget(spliterB, imagedata, (*nTypeView)[3], mvtkmprbasedata);
                        wxwindow1->ConfigureVTK();
                        wxwindow2->ConfigureVTK();
                        wxwindow3->ConfigureVTK();
@@ -229,13 +274,13 @@
                }
                
                //panel->SetDimension()
-               sizer->Add( wxwindow , 1, wxEXPAND);
+               sizer->Add( wxwindow , 1, wxGROW);
                sizer->Layout();
-               _currentwxw = wxwindow;         
-               _currentwxw->Show(true);
+               //_currentwxw = wxwindow;               
+               //_currentwxw->Show(true);
                
-               this->Layout();
-               this->Refresh();
+               //this->Layout();
+               //this->Refresh();
  }
 
 
@@ -248,11 +293,13 @@
 
 //-----------------------------------------------------------------------------------
  void wxMaracas_N_ViewersWidget::SetImage( vtkImageData *image )
- {
+ {     
         if (wxwindow1!=NULL) { wxwindow1->SetImage(image); }
         if (wxwindow2!=NULL) { wxwindow2->SetImage(image); } 
         if (wxwindow3!=NULL) { wxwindow3->SetImage(image); }
         if (wxwindow4!=NULL) { wxwindow4->SetImage(image); }
+        ConfigureVTK();
+        
  }
 
 //-----------------------------------------------------------------------------------
@@ -266,7 +313,8 @@
 
 //-----------------------------------------------------------------------------------
 double wxMaracas_N_ViewersWidget :: GetX()
-{
+{      
+       invariant();
        return mvtkmprbasedata->GetX();
 //     return wxwindow1->GetX();
 }
@@ -274,6 +322,7 @@ double wxMaracas_N_ViewersWidget :: GetX()
 //-----------------------------------------------------------------------------------
 double wxMaracas_N_ViewersWidget :: GetY()
 {
+       invariant();
        return mvtkmprbasedata->GetY();
 //     return wxwindow1->GetY();
 }
@@ -282,10 +331,17 @@ double wxMaracas_N_ViewersWidget :: GetY()
 //-----------------------------------------------------------------------------------
 double wxMaracas_N_ViewersWidget :: GetZ()
 {
+       invariant();
        return mvtkmprbasedata->GetZ();
 //     return wxwindow1->GetZ();
 }
 
+void wxMaracas_N_ViewersWidget :: invariant(){
+       if(mvtkmprbasedata == 0){
+               throw "The image has not been set in the viewer";
+       }
+}
+
 void wxMaracas_N_ViewersWidget::setColorTransferFunction(vtkColorTransferFunction* colortable){
     if (wxwindow1!=NULL) {
                wxwindow1->setColorTransferFunction(colortable);