From 017ce23d41a9fe66d9d2f53e8d28561d96307cd9 Mon Sep 17 00:00:00 2001
From: inv <inv@opencascade.com>
Date: Mon, 27 Jan 2014 11:47:09 +0000
Subject: [PATCH] RNV: Fix compilation with the DEV version of the OCCT.

---
 src/OCCViewer/OCCViewer_ViewPort3d.cxx | 21 +++++++++++++++++++++
 src/OCCViewer/OCCViewer_ViewPort3d.h   |  4 +++-
 src/OCCViewer/OCCViewer_ViewWindow.cxx | 22 +++++++++++++++++++---
 3 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.cxx b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
index de0302be4..096ea2782 100755
--- a/src/OCCViewer/OCCViewer_ViewPort3d.cxx
+++ b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
@@ -41,8 +41,13 @@
 
 #include <Visual3d_View.hxx>
 #include <V3d_Viewer.hxx>
+
+#if OCC_VERSION_LARGE > 0x06070000
+#include <V3d_View.hxx>
+#else
 #include <V3d_PerspectiveView.hxx>
 #include <V3d_OrthographicView.hxx>
+#endif
 
 #include "utilities.h"
 
@@ -72,6 +77,9 @@ OCCViewer_ViewPort3d::OCCViewer_ViewPort3d( QWidget* parent, const Handle( V3d_V
   // VSR: 01/07/2010 commented to avoid SIGSEGV at SALOME exit
   //selectVisualId();
 
+#if OCC_VERSION_LARGE > 0x06070000
+  myActiveView = new V3d_View( viewer, type );
+#else
   if ( type == V3d_ORTHOGRAPHIC ) {
     myOrthoView = new V3d_OrthographicView( viewer );
     myActiveView = myOrthoView;
@@ -80,6 +88,8 @@ OCCViewer_ViewPort3d::OCCViewer_ViewPort3d( QWidget* parent, const Handle( V3d_V
     myPerspView = new V3d_PerspectiveView( viewer );
     myActiveView = myPerspView;
   }
+#endif
+
   setBackground( Qtx::BackgroundData( Qt::black ) ); // set default background
 }
 
@@ -665,7 +675,14 @@ void OCCViewer_ViewPort3d::fitAll( bool keepScale, bool withZ, bool upd )
     myScale = activeView()->Scale();
 
   Standard_Real margin = 0.01;
+  
+#if OCC_VERSION_LARGE > 0x06070000
+  activeView()->FitAll( margin, upd );
+  if(withZ)
+    activeView()->ZFitAll();
+#else 
   activeView()->FitAll( margin, withZ, upd );
+#endif
   activeView()->SetZSize(0.);
   emit vpTransformed( this );
 }
@@ -774,8 +791,12 @@ bool OCCViewer_ViewPort3d::synchronize( OCCViewer_ViewPort* view )
     Handle(V3d_View) aView3d = getView();
     Handle(V3d_View) aRefView3d = vp3d->getView();
     aView3d->SetImmediateUpdate( Standard_False );
+#if OCC_VERSION_LARGE > 0x06070000
+    aView3d->Camera()->Copy( aRefView3d->Camera() );
+#else    
     aView3d->SetViewMapping( aRefView3d->ViewMapping() );
     aView3d->SetViewOrientation( aRefView3d->ViewOrientation() );
+#endif
     aView3d->ZFitAll();
     aView3d->SetImmediateUpdate( Standard_True );
     aView3d->Update();
diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.h b/src/OCCViewer/OCCViewer_ViewPort3d.h
index e4f3cd724..1adedef4a 100755
--- a/src/OCCViewer/OCCViewer_ViewPort3d.h
+++ b/src/OCCViewer/OCCViewer_ViewPort3d.h
@@ -117,9 +117,11 @@ private:
   void                  updateBackground();
   
 private:
+  Handle(V3d_View)      myActiveView;
+#if OCC_VERSION_LARGE <= 0x06070000
   Handle(V3d_View)      myOrthoView;
   Handle(V3d_View)      myPerspView;
-  Handle(V3d_View)      myActiveView;
+#endif
   bool                  myBusy;
   double                myScale;
   bool                  myIsAdvancedZoomingEnabled;
diff --git a/src/OCCViewer/OCCViewer_ViewWindow.cxx b/src/OCCViewer/OCCViewer_ViewWindow.cxx
index 683f0499e..5b6a2eae8 100755
--- a/src/OCCViewer/OCCViewer_ViewWindow.cxx
+++ b/src/OCCViewer/OCCViewer_ViewWindow.cxx
@@ -603,7 +603,11 @@ bool OCCViewer_ViewWindow::computeGravityCenter( double& theX, double& theY, dou
   Nstruct = MySetOfStructures.Extent() ;
 
   Graphic3d_MapIteratorOfMapOfStructure MyIterator(MySetOfStructures) ;
-  aView->ViewMapping().WindowLimit(Umin,Vmin,Umax,Vmax) ;
+#if OCC_VERSION_LARGE > 0x06070000
+  aView->Camera()->WindowLimit(Umin,Vmin,Umax,Vmax);
+#else
+  aView->ViewMapping().WindowLimit(Umin,Vmin,Umax,Vmax);
+#endif
   Npoint = 0 ; theX = theY = theZ = 0. ;
   for( ; MyIterator.More(); MyIterator.Next()) {
     if (!(MyIterator.Key())->IsEmpty()) {
@@ -2695,9 +2699,15 @@ SUIT_CameraProperties OCCViewer_ViewWindow::cameraProperties()
                    Precision::Confusion(),
                    Precision::Confusion() );
 
-  // get projection reference point in view coordinates
+// get projection reference point in view coordinates
+#if OCC_VERSION_LARGE > 0x06070000
+  gp_Pnt aProjRef = aSourceView->Camera()->ProjectionShift();
+  aProjRef.SetX( -aProjRef.X() );
+  aProjRef.SetY( -aProjRef.Y() );
+#else
   Graphic3d_Vertex aProjRef = aSourceView->ViewMapping().ProjectionReferencePoint();
-  
+#endif
+
   // transform to world-space coordinate system
   gp_Pnt aPosition = gp_Pnt(aProjRef.X(), aProjRef.Y(), aCameraDepth).Transformed(aTrsf);
   
@@ -2771,6 +2781,11 @@ void OCCViewer_ViewWindow::synchronize( SUIT_ViewWindow* theView )
   gp_Pnt aProjRef(aPosition[0], aPosition[1], aPosition[2]);
   aProjRef.Transform(aTrsf);
 
+#if OCC_VERSION_LARGE > 0x06070000
+  aDestView->Camera()->SetDirection( -aProjDir );
+  aDestView->Camera()->SetUp( gp_Dir( anUpDir[0], anUpDir[1], anUpDir[2] ) );
+  aDestView->Camera()->SetProjectionShift( gp_Pnt( -aProjRef.X(), -aProjRef.Y(), 0.0 ) );
+#else
   // set view camera properties using low-level approach. this is done
   // in order to avoid interference with static variables in v3d view used
   // when rotation is in process in another view.
@@ -2791,6 +2806,7 @@ void OCCViewer_ViewWindow::synchronize( SUIT_ViewWindow* theView )
 
   // set panning
   aDestView->SetCenter(aProjRef.X(), aProjRef.Y());
+#endif
 
   // set mapping scale
   Standard_Real aWidth, aHeight;
-- 
2.39.2