1 files changed, 186 insertions, 0 deletions
diff --git a/sw/source/ui/uiview/swcli.cxx b/sw/source/ui/uiview/swcli.cxx
new file mode 100644
index 000000000000..7fc94e550c7d
--- /dev/null
+++ b/sw/source/ui/uiview/swcli.cxx
@@ -0,0 +1,186 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sw.hxx"
+
+#include <com/sun/star/embed/NoVisualAreaSizeException.hpp>
+#include <wrtsh.hxx>
+#include <doc.hxx>
+#include <swtypes.hxx>
+#include <view.hxx>
+#include <edtwin.hxx>
+#include <swcli.hxx>
+#include <cmdid.h>
+#include <cfgitems.hxx>
+
+#include <toolkit/helper/vclunohelper.hxx>
+
+using namespace com::sun::star;
+
+SwOleClient::SwOleClient( SwView *pView, SwEditWin *pWin, const svt::EmbeddedObjectRef& xObj ) :
+    SfxInPlaceClient( pView, pWin, xObj.GetViewAspect() ), bInDoVerb( sal_False ),
+    bOldCheckForOLEInCaption( pView->GetWrtShell().IsCheckForOLEInCaption() )
+{
+    SetObject( xObj.GetObject() );
+}
+
+void SwOleClient::RequestNewObjectArea( Rectangle& aLogRect )
+{
+    //Der Server moechte die Clientgrosse verandern.
+    //Wir stecken die Wunschgroesse in die Core. Die Attribute des Rahmens
+    //werden auf den Wunschwert eingestellt. Dieser Wert wird also auch an
+    //den InPlaceClient weitergegeben.
+    //Die Core aktzeptiert bzw. formatiert die eingestellten Werte nicht
+    //zwangslaeufig. Wenn der Ole-Frm formatiert wurde wird das CalcAndSetScale()
+    //der WrtShell gerufen. Dort wird ggf. die Scalierung des SwOleClient
+    //eingestellt.
+
+    SwWrtShell &rSh  = ((SwView*)GetViewShell())->GetWrtShell();
+
+    rSh.StartAllAction();
+
+    // the aLogRect will get the preliminary size now
+    aLogRect.SetSize( rSh.RequestObjectResize( SwRect( aLogRect ), GetObject() ) );
+
+    // the EndAllAction() call will trigger CalcAndSetScale() call,
+    // so the embedded object must get the correct size before
+    if ( aLogRect.GetSize() != GetScaledObjArea().GetSize() )
+    {
+        // size has changed, so first change visual area of the object before we resize its view
+        // without this the object always would be scaled - now it has the choice
+
+        // TODO/LEAN: getMapUnit can switch object to running state
+        MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( GetObject()->getMapUnit( GetAspect() ) ) );
+        MapMode aClientMap( GetEditWin()->GetMapMode().GetMapUnit() );
+
+        Size aNewObjSize( Fraction( aLogRect.GetWidth() ) / GetScaleWidth(),
+                          Fraction( aLogRect.GetHeight() ) / GetScaleHeight() );
+
+        // convert to logical coordinates of the embedded object
+        Size aNewSize = GetEditWin()->LogicToLogic( aNewObjSize, &aClientMap, &aObjectMap );
+        GetObject()->setVisualAreaSize( GetAspect(), awt::Size( aNewSize.Width(), aNewSize.Height() ) );
+    }
+
+    rSh.EndAllAction();
+
+    SwRect aFrm( rSh.GetAnyCurRect( RECT_FLY_EMBEDDED,     0, GetObject() )),
+           aPrt( rSh.GetAnyCurRect( RECT_FLY_PRT_EMBEDDED, 0, GetObject() ));
+    aLogRect.SetPos( aPrt.Pos() + aFrm.Pos() );
+    aLogRect.SetSize( aPrt.SSize() );
+}
+
+void SwOleClient::ObjectAreaChanged()
+{
+    SwWrtShell &rSh  = ((SwView*)GetViewShell())->GetWrtShell();
+    SwRect aFrm( rSh.GetAnyCurRect( RECT_FLY_EMBEDDED,     0, GetObject() )),
+           aPrt( rSh.GetAnyCurRect( RECT_FLY_PRT_EMBEDDED, 0, GetObject() ));
+    if ( !aFrm.IsOver( rSh.VisArea() ) )
+        rSh.MakeVisible( aFrm );
+}
+
+void SwOleClient::ViewChanged()
+{
+    if ( bInDoVerb )
+        return;
+
+    if ( GetAspect() == embed::Aspects::MSOLE_ICON )
+    {
+        // the iconified object seems not to need such a scaling handling
+        // since the replacement image and the size a completely controlled by the container
+        // TODO/LATER: when the icon exchange is implemented the scaling handling might be required again here
+        return;
+    }
+
+    SwWrtShell &rSh  = ((SwView*)GetViewShell())->GetWrtShell();
+
+    //Einstellen der Groesse des Objektes in der Core. Die Scalierung muss
+    //beruecksichtigt werden. Rueckwirkung auf das Objekt werden von
+    //CalcAndSetScale() der WrtShell beruecksichtig, wenn die Groesse/Pos des
+    //Rahmens in der Core sich veraendert.
+
+    // TODO/LEAN: getMapUnit can switch object to running state
+    awt::Size aSz;
+    try
+    {
+        aSz = GetObject()->getVisualAreaSize( GetAspect() );
+    }
+    catch( embed::NoVisualAreaSizeException& )
+    {
+        // Nothing will be done
+    }
+    catch( uno::Exception& )
+    {
+        // this is an error
+        OSL_FAIL( "Something goes wrong on requesting object size!\n" );
+    }
+
+    Size aVisSize( aSz.Width, aSz.Height );
+
+    // solange keine vernuenftige Size vom Object kommt,
+    // kann nichts skaliert werden
+    if( !aVisSize.Width() || !aVisSize.Height() )
+        return;
+
+    // first convert to TWIPS before scaling, because scaling factors are calculated for
+    // the TWIPS mapping and so they will produce the best results if applied to TWIPS based
+    // coordinates
+    const MapMode aMyMap ( MAP_TWIP );
+    const MapMode aObjMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( GetObject()->getMapUnit( GetAspect() ) ) );
+    aVisSize = OutputDevice::LogicToLogic( aVisSize, aObjMap, aMyMap );
+
+    aVisSize.Width() = Fraction( aVisSize.Width()  ) * GetScaleWidth();
+    aVisSize.Height()= Fraction( aVisSize.Height() ) * GetScaleHeight();
+
+    SwRect aRect( Point( LONG_MIN, LONG_MIN ), aVisSize );
+    rSh.LockView( sal_True );   //Scrollen im EndAction verhindern
+    rSh.StartAllAction();
+    rSh.RequestObjectResize( aRect, GetObject() );
+    rSh.EndAllAction();
+    rSh.LockView( sal_False );
+}
+
+void SwOleClient::MakeVisible()
+{
+    const SwWrtShell &rSh  = ((SwView*)GetViewShell())->GetWrtShell();
+    rSh.MakeObjVisible( GetObject() );
+}
+
+void SwOleClient::FormatChanged()
+{
+    const uno::Reference < embed::XEmbeddedObject >& xObj( GetObject() );
+    SwView * pView = dynamic_cast< SwView * >( GetViewShell() );
+    if ( pView && xObj.is() && SotExchange::IsMath( xObj->getClassID() ) )
+    {
+        SwWrtShell & rWrtSh = pView->GetWrtShell();
+        if (rWrtSh.GetDoc()->get( IDocumentSettingAccess::MATH_BASELINE_ALIGNMENT ))
+            rWrtSh.AlignFormulaToBaseline( xObj );
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */