From 82aa957cba47f5a2a3d22df300c52e272f5ec252 Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Sat, 13 Nov 2010 13:41:54 +0000
Subject: [PATCH] Visualization debug

---
 src/GraphicsView/GraphicsView_ViewPort.cxx | 14 ++++++++++++++
 src/GraphicsView/GraphicsView_ViewPort.h   |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/GraphicsView/GraphicsView_ViewPort.cxx b/src/GraphicsView/GraphicsView_ViewPort.cxx
index c76fe7f53..3dd2b6bec 100644
--- a/src/GraphicsView/GraphicsView_ViewPort.cxx
+++ b/src/GraphicsView/GraphicsView_ViewPort.cxx
@@ -184,6 +184,20 @@ void GraphicsView_ViewPort::removeItem( QGraphicsItem* theItem )
   myScene->removeItem( theItem );
 }
 
+//================================================================
+// Function : getObjects
+// Purpose  : 
+//================================================================
+GraphicsView_ObjectList GraphicsView_ViewPort::getObjects() const
+{
+  GraphicsView_ObjectList aList;
+  QListIterator<QGraphicsItem*> anIter( items() );
+  while( anIter.hasNext() )
+    if( GraphicsView_Object* anObject = dynamic_cast<GraphicsView_Object*>( anIter.next() ) )
+      aList.append( anObject );
+  return aList;
+}
+
 //================================================================
 // Function : dumpView
 // Purpose  : 
diff --git a/src/GraphicsView/GraphicsView_ViewPort.h b/src/GraphicsView/GraphicsView_ViewPort.h
index 7cfe0ab35..a20583892 100644
--- a/src/GraphicsView/GraphicsView_ViewPort.h
+++ b/src/GraphicsView/GraphicsView_ViewPort.h
@@ -59,6 +59,8 @@ public:
   void                             addItem( QGraphicsItem* theItem );
   void                             removeItem( QGraphicsItem* theItem );
 
+  GraphicsView_ObjectList          getObjects() const;
+
   QImage                           dumpView( bool theWholeScene = false );
 
 public:
-- 
2.39.2