// selection
mySelectionEnabled = true;
myMultiSelectionEnabled = true;
-
-
- SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
- if(resMgr)
- myShowStaticTrihedron = resMgr->booleanValue( "3DViewer", "show_static_trihedron", true );
}
/*!
if ( vp3d )
{
vp3d->getView()->SetSurfaceDetail(V3d_TEX_ALL);
+ // connect signal from viewport
+ connect(vp3d, SIGNAL(vpClosed(OCCViewer_ViewPort3d*)), this, SLOT(onViewClosed(OCCViewer_ViewPort3d*)));
+ connect(vp3d, SIGNAL(vpMapped(OCCViewer_ViewPort3d*)), this, SLOT(onViewMapped(OCCViewer_ViewPort3d*)));
}
}
}
initView( vw );
// set default background for view window
vw->setBackground( background(0) ); // 0 means MAIN_VIEW (other views are not yet created here)
- // connect signal from viewport
- connect(view->getViewPort(), SIGNAL(vpClosed()), this, SLOT(onViewClosed()));
- connect(view->getViewPort(), SIGNAL(vpMapped()), this, SLOT(onViewMapped()));
+
return view;
}
emit selectionChanged();
}
-void OCCViewer_Viewer::onViewClosed()
+void OCCViewer_Viewer::onViewClosed(OCCViewer_ViewPort3d*)
{
Standard_Integer aViewsNb = 0;
for ( myV3dViewer->InitActiveViews(); myV3dViewer->MoreActiveViews(); myV3dViewer->NextActiveViews())
}
}
-void OCCViewer_Viewer::onViewMapped()
+void OCCViewer_Viewer::onViewMapped(OCCViewer_ViewPort3d* viewPort)
{
setTrihedronShown( true );
+ bool showStaticTrihedron = true;
+ SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+ if ( resMgr ) showStaticTrihedron = resMgr->booleanValue( "3DViewer", "show_static_trihedron", true );
+ viewPort->showStaticTrihedron( showStaticTrihedron );
}
int OCCViewer_Viewer::getTopLayerId()
*/
OCCViewer_ViewWindow* OCCViewer_Viewer::createSubWindow()
{
- return new OCCViewer_ViewWindow( 0, this);
+ return new OCCViewer_ViewWindow(0, this);
}
// obsolete
/*!
Set the show static trihedron flag
*/
-void OCCViewer_Viewer::setStaticTrihedronDisplayed(const bool on) {
- if(myShowStaticTrihedron != on) {
- OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*)(myViewManager->getActiveView());
- if(!aView)
- return;
-
- OCCViewer_ViewPort3d* vp3d = aView->getViewPort();
- if(vp3d) {
- myShowStaticTrihedron = on;
- vp3d->updateStaticTriedronVisibility();
- }
- }
+void OCCViewer_Viewer::setStaticTrihedronDisplayed(const bool on)
+{
+ OCCViewer_ViewWindow* aView = (OCCViewer_ViewWindow*)(myViewManager->getActiveView());
+ if ( aView ) aView->showStaticTrihedron( on );
}
/*!
if ( view3d.IsNull() )
return false;
- double Xmin = 0, Ymin = 0, Zmin = 0, Xmax = 0, Ymax = 0, Zmax = 0;
- double aMaxSide;
-
- view3d->View()->MinMaxValues( Xmin, Ymin, Zmin, Xmax, Ymax, Zmax );
-
- if ( Xmin == RealFirst() || Ymin == RealFirst() || Zmin == RealFirst() ||
- Xmax == RealLast() || Ymax == RealLast() || Zmax == RealLast() )
- return false;
-
- aMaxSide = Xmax - Xmin;
- if ( aMaxSide < Ymax -Ymin ) aMaxSide = Ymax -Ymin;
- if ( aMaxSide < Zmax -Zmin ) aMaxSide = Zmax -Zmin;
+ double aMaxSide = computeSceneSize( view3d );
// IPAL21687
// The boundary box of the view may be initialized but nullified
theSize = getTrihedron()->Size();
theNewSize = aMaxSide*aSizeInPercents / 100.0;
- return fabs( theNewSize - theSize ) > theSize * EPS ||
- fabs( theNewSize - theSize) > theNewSize * EPS;
+ return fabs( theNewSize - theSize ) > theSize * EPS ||
+ fabs( theNewSize - theSize ) > theNewSize * EPS;
+}
+
+/*!
+ * Compute scene size
+ */
+double OCCViewer_Viewer::computeSceneSize(const Handle(V3d_View)& view3d) const
+{
+ double aMaxSide = 0;
+ double Xmin = 0, Ymin = 0, Zmin = 0, Xmax = 0, Ymax = 0, Zmax = 0;
+
+ view3d->View()->MinMaxValues( Xmin, Ymin, Zmin, Xmax, Ymax, Zmax );
+
+ if ( Xmin != RealFirst() && Ymin != RealFirst() && Zmin != RealFirst() &&
+ Xmax != RealLast() && Ymax != RealLast() && Zmax != RealLast() )
+ {
+ aMaxSide = Xmax - Xmin;
+ if ( aMaxSide < Ymax -Ymin ) aMaxSide = Ymax -Ymin;
+ if ( aMaxSide < Zmax -Zmin ) aMaxSide = Zmax -Zmin;
+ }
+
+ return aMaxSide;
}
/*!