From 290fc584577d9c91de91cb3ab588902f7f21f1ec Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Mon, 3 Oct 2005 06:26:53 +0000
Subject: [PATCH] To improve update outside presentation fcuntionality

---
 src/VVTK/VVTK_SegmentationCursorDlg.cxx | 17 ++++-------------
 src/VVTK/VVTK_SegmentationCursorDlg.h   |  7 +++----
 2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/src/VVTK/VVTK_SegmentationCursorDlg.cxx b/src/VVTK/VVTK_SegmentationCursorDlg.cxx
index 1f295ccf..7033e2bb 100644
--- a/src/VVTK/VVTK_SegmentationCursorDlg.cxx
+++ b/src/VVTK/VVTK_SegmentationCursorDlg.cxx
@@ -47,7 +47,6 @@ using namespace std;
 VVTK_SegmentationCursorDlg::VVTK_SegmentationCursorDlg( QWidget* parent, const char* name )
   :QDialog( parent, name, false, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu ),
    myEventCallbackCommand( vtkCallbackCommand::New() ),
-   myActorCollection( vtkActorCollection::New() ),
    myOutsideCursorSettings( VISU_OutsideCursorSettings::New() )
 {
   myPriority = 0.0;
@@ -317,16 +316,14 @@ VVTK_SegmentationCursorDlg::~VVTK_SegmentationCursorDlg()
 {
 }
 
-void VVTK_SegmentationCursorDlg::AddActor( VISU_GaussPtsAct* theActor )
+void VVTK_SegmentationCursorDlg::AddActor( VISU_GaussPtsAct1* theActor )
 {
-  myActorCollection->AddItem( theActor );
-
   theActor->SetOutsideCursorSettings( myOutsideCursorSettings.GetPointer() );
 }
 
-void VVTK_SegmentationCursorDlg::RemoveActor( VISU_GaussPtsAct* theActor )
+void VVTK_SegmentationCursorDlg::RemoveActor( VISU_GaussPtsAct1* theActor )
 {
-  myActorCollection->RemoveItem( theActor );
+  theActor->SetOutsideCursorSettings( NULL );
 }
 
 void VVTK_SegmentationCursorDlg::SetWidget( VISU_ImplicitFunctionWidget* theWidget )
@@ -525,13 +522,7 @@ void VVTK_SegmentationCursorDlg::ApplyOutsideCursor()
   aColor[2] = aButtonColor.blue() / 255.0;
   myOutsideCursorSettings->SetColor( aColor );
 
-  vtkActor* anActor;
-  for( myActorCollection->InitTraversal(); ( anActor = myActorCollection->GetNextActor() ) != 0; )
-  {
-    VISU_GaussPtsAct* aGPActor = dynamic_cast<VISU_GaussPtsAct*>( anActor );
-    if( aGPActor )
-      aGPActor->UpdateOutsideCursorSettings();
-  }
+  myOutsideCursorSettings->InvokeEvent(vtkCommand::ModifiedEvent,NULL);
 }
 
 void VVTK_SegmentationCursorDlg::onClickClose()
diff --git a/src/VVTK/VVTK_SegmentationCursorDlg.h b/src/VVTK/VVTK_SegmentationCursorDlg.h
index 6694a38d..910b40ac 100644
--- a/src/VVTK/VVTK_SegmentationCursorDlg.h
+++ b/src/VVTK/VVTK_SegmentationCursorDlg.h
@@ -30,7 +30,7 @@ class QVBox;
 class QtxAction;
 class QtxDblSpinBox;
 
-class VISU_GaussPtsAct;
+class VISU_GaussPtsAct1;
 class VISU_OutsideCursorSettings;
 class VISU_ImplicitFunctionWidget;
 
@@ -42,8 +42,8 @@ public:
   VVTK_SegmentationCursorDlg( QWidget* parent = 0, const char* name = 0 );
   ~VVTK_SegmentationCursorDlg();
 
-  void             AddActor( VISU_GaussPtsAct* );
-  void             RemoveActor( VISU_GaussPtsAct* );
+  void             AddActor( VISU_GaussPtsAct1* );
+  void             RemoveActor( VISU_GaussPtsAct1* );
 
   void             SetWidget( VISU_ImplicitFunctionWidget* );
   void             SetAction( QtxAction* theAction ) { myAction = theAction; }
@@ -116,7 +116,6 @@ private:
   QString          myMainTexture;
   QString          myAlphaTexture;
 
-  vtkSmartPointer<vtkActorCollection> myActorCollection;
   vtkSmartPointer<VISU_OutsideCursorSettings> myOutsideCursorSettings;
 };
 
-- 
2.39.2