X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FKernel%2FVTKObjects%2FViewerWidgets%2Fimageplanewidget.cxx;h=3e044e99c19a4e7343687ef8938eb4e5625807f5;hb=HEAD;hp=4e81652ff7f21402b8702a03c4864e9d62917965;hpb=962d2237c57a96d4a644da68b967abbbe1288840;p=creaMaracasVisu.git

diff --git a/lib/Kernel/VTKObjects/ViewerWidgets/imageplanewidget.cxx b/lib/Kernel/VTKObjects/ViewerWidgets/imageplanewidget.cxx
index 4e81652..3e044e9 100644
--- a/lib/Kernel/VTKObjects/ViewerWidgets/imageplanewidget.cxx
+++ b/lib/Kernel/VTKObjects/ViewerWidgets/imageplanewidget.cxx
@@ -1,14 +1,53 @@
+/*# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+#                        pour la Sant�)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+#  This software is governed by the CeCILL-B license under French law and
+#  abiding by the rules of distribution of free software. You can  use,
+#  modify and/ or redistribute the software under the terms of the CeCILL-B
+#  license as circulated by CEA, CNRS and INRIA at the following URL
+#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+#  or in the file LICENSE.txt.
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability.
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ */
+
 #include "imageplanewidget.h"
 
+#include "vtkSmartPointer.h"
+#include "vector"
+#include "vtkImageActor.h"
+#include "vtkImageAppendComponents.h"
+#include "vtkRenderWindowInteractor.h"
+#include "vtkTextProperty.h"
+
+using namespace std;
+
 ImagePlaneWidget::ImagePlaneWidget()
 {
     _img = 0;
     _xwidget = 0;
     _ywidget = 0;
     _zwidget = 0;
+    m_Interactor = 0;
+    _imageactorx = 0;
+    _imageactory = 0;
+    _imageactorz = 0;
 }
 
 void ImagePlaneWidget::initialize(vtkRenderWindowInteractor* interactor){
+    m_Interactor = interactor;
     // Plane widget
     _xwidget = vtkImagePlaneWidget::New( );
     _ywidget = vtkImagePlaneWidget::New( );
@@ -18,8 +57,49 @@ void ImagePlaneWidget::initialize(vtkRenderWindowInteractor* interactor){
     _xwidget->SetInteractor( interactor );
     _ywidget->SetInteractor( interactor );
     _zwidget->SetInteractor( interactor );
+
+}
+bool ImagePlaneWidget::showImageActors(bool show){
+    if(show && m_Interactor){
+        if(!_imageactorx){
+            initializeImageActors();
+        }
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->AddViewProp(_imageactorx);
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->AddViewProp(_imageactory);
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->AddViewProp(_imageactorz);
+        return true;
+    }else if(_imageactorx){
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->RemoveViewProp(_imageactorx);
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->RemoveViewProp(_imageactory);
+        m_Interactor->GetRenderWindow ()->GetRenderers ()->GetFirstRenderer ()->RemoveViewProp(_imageactorz);
+        return true;
+    }
+
+    return false;
 }
 
+void ImagePlaneWidget::initializeImageActors(){
+
+    int *w_ext = _img->GetWholeExtent();
+    //cout<<w_ext[0]<<" "<<w_ext[1]<<" "<<w_ext[2]<<" "<<w_ext[3]<<" "<<w_ext[4]<<" "<<w_ext[5]<<" "<<endl;
+    _imageactorx = vtkImageActor::New();
+    _imageactorx->SetInput(_img);
+    xslice =  (w_ext[4] + w_ext[5])/2;
+    _imageactorx->SetDisplayExtent(w_ext[0], w_ext[1], w_ext[2], w_ext[3], xslice, xslice);
+
+
+    _imageactory = vtkImageActor::New();
+    _imageactory->SetInput(_img);
+    yslice =  (w_ext[2] + w_ext[3])/2;
+    _imageactory->SetDisplayExtent(w_ext[0], w_ext[1], yslice, yslice, w_ext[4], w_ext[5]);
+
+    _imageactorz = vtkImageActor::New();
+    _imageactorz->SetInput(_img);
+    zslice =  (w_ext[0] + w_ext[1])/2;
+    _imageactorz->SetDisplayExtent(zslice, zslice, w_ext[2], w_ext[3], w_ext[4], w_ext[5]);
+
+
+}
 
 void ImagePlaneWidget::setImage(vtkImageData* img){
     _img = img;
@@ -35,29 +115,31 @@ void ImagePlaneWidget::setImage(vtkImageData* img){
     _xwidget->SetInput( _img );
     _xwidget->SetPlaneOrientationToXAxes( );
     _xwidget->SetSliceIndex( sliceX );
-    //_xwidget->TextureInterpolateOff();
+    _xwidget->TextureInterpolateOff();
     _xwidget->SetResliceInterpolateToLinear();
     _xwidget->On( );
     _xwidget->DisplayTextOn();
-
+    _xwidget->GetTextProperty()->SetColor(0.3, 0.3, 0.3);
 
     _ywidget->Off( );
     _ywidget->SetInput( _img );
     _ywidget->SetPlaneOrientationToYAxes( );
     _ywidget->SetSliceIndex( sliceY );
-    //_ywidget->TextureInterpolateOff();
+    _ywidget->TextureInterpolateOff();
     _ywidget->SetResliceInterpolateToLinear();
     _ywidget->DisplayTextOn();
+    _ywidget->GetTextProperty()->SetColor(0.3, 0.3, 0.3);
     _ywidget->On( );
 
     _zwidget->Off( );
     _zwidget->SetInput( _img );
     _zwidget->SetPlaneOrientationToZAxes( );
     _zwidget->SetSliceIndex( sliceZ );
-    //_zwidget->TextureInterpolateOff();
+    _zwidget->TextureInterpolateOff();
     _zwidget->SetResliceInterpolateToLinear();
     _zwidget->DisplayTextOn();
-    _zwidget->On( );     
+    _zwidget->On( );
+    _zwidget->GetTextProperty()->SetColor(0.3, 0.3, 0.3);
 }
 
 void ImagePlaneWidget::SetLookupTable(vtkLookupTable *lookuptable){
@@ -93,3 +175,23 @@ void ImagePlaneWidget::invariant(){
         throw "The widgets are not initialized";
     }
 }
+
+
+void ImagePlaneWidget::setSliceXImageActor(int value){
+    int *w_ext = _img->GetWholeExtent();
+    xslice = value;
+    _imageactorx->SetDisplayExtent(w_ext[0], w_ext[1], w_ext[2], w_ext[3], xslice, xslice);
+    m_Interactor->Render();
+}
+void ImagePlaneWidget::setSliceYImageActor(int value){
+    int *w_ext = _img->GetWholeExtent();
+    yslice = value;
+    _imageactory->SetDisplayExtent(w_ext[0], w_ext[1], yslice, yslice, w_ext[4], w_ext[5]);
+    m_Interactor->Render();
+}
+void ImagePlaneWidget::setSliceZImageActor(int value){
+    int *w_ext = _img->GetWholeExtent();
+    zslice = value;
+    _imageactorz->SetDisplayExtent(zslice, zslice, w_ext[2], w_ext[3], w_ext[4], w_ext[5]);
+    m_Interactor->Render();
+}