diff options
Diffstat (limited to 'sc/source/ui/app/client.cxx')
| -rw-r--r-- | sc/source/ui/app/client.cxx | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/sc/source/ui/app/client.cxx b/sc/source/ui/app/client.cxx new file mode 100644 index 000000000000..b1cb325ceb69 --- /dev/null +++ b/sc/source/ui/app/client.cxx @@ -0,0 +1,256 @@ +/************************************************************************* + * + * 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_sc.hxx" + +// INCLUDE --------------------------------------------------------------- + + +#include <com/sun/star/embed/XEmbeddedObject.hpp> +#include <com/sun/star/embed/NoVisualAreaSizeException.hpp> + +#include <toolkit/helper/vclunohelper.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/viewfrm.hxx> +#include <sot/sotref.hxx> +#include <svx/svditer.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svdpage.hxx> +#include <svx/svdoole2.hxx> +#include <svx/svdview.hxx> +#include <svx/svdograf.hxx> +#include <svtools/embedhlp.hxx> + +#include "client.hxx" +#include "tabvwsh.hxx" +#include "docsh.hxx" + +using namespace com::sun::star; + +//------------------------------------------------------------------------ + +ScClient::ScClient( ScTabViewShell* pViewShell, Window* pDraw, SdrModel* pSdrModel, SdrOle2Obj* pObj ) : + SfxInPlaceClient( pViewShell, pDraw, pObj->GetAspect() ), + pModel( pSdrModel ), + pGrafEdit( 0 ) +{ + SetObject( pObj->GetObjRef() ); +} + +__EXPORT ScClient::~ScClient() +{ +} + +SdrOle2Obj* ScClient::GetDrawObj() +{ + uno::Reference < embed::XEmbeddedObject > xObj = GetObject(); + SdrOle2Obj* pOle2Obj = NULL; + String aName = GetViewShell()->GetObjectShell()->GetEmbeddedObjectContainer().GetEmbeddedObjectName( xObj ); + + USHORT nPages = pModel->GetPageCount(); + for (USHORT nPNr=0; nPNr<nPages && !pOle2Obj; nPNr++) + { + SdrPage* pPage = pModel->GetPage(nPNr); + SdrObjListIter aIter( *pPage, IM_DEEPNOGROUPS ); + SdrObject* pObject = aIter.Next(); + while (pObject && !pOle2Obj) + { + if ( pObject->GetObjIdentifier() == OBJ_OLE2 ) + { + // name from InfoObject is PersistName + if ( ((SdrOle2Obj*)pObject)->GetPersistName() == aName ) + pOle2Obj = (SdrOle2Obj*)pObject; + } + pObject = aIter.Next(); + } + } + return pOle2Obj; +} + +void __EXPORT ScClient::RequestNewObjectArea( Rectangle& aLogicRect ) +{ + SfxViewShell* pSfxViewSh = GetViewShell(); + ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh ); + if (!pViewSh) + { + DBG_ERROR("Wrong ViewShell"); + return; + } + + Rectangle aOldRect = GetObjArea(); + SdrOle2Obj* pDrawObj = GetDrawObj(); + if ( pDrawObj ) + { + if ( pDrawObj->IsResizeProtect() ) + aLogicRect.SetSize( aOldRect.GetSize() ); + + if ( pDrawObj->IsMoveProtect() ) + aLogicRect.SetPos( aOldRect.TopLeft() ); + } + + USHORT nTab = pViewSh->GetViewData()->GetTabNo(); + SdrPage* pPage = pModel->GetPage(static_cast<sal_uInt16>(static_cast<sal_Int16>(nTab))); + if ( pPage && aLogicRect != aOldRect ) + { + Point aPos; + Size aSize = pPage->GetSize(); + if ( aSize.Width() < 0 ) + { + aPos.X() = aSize.Width() + 1; // negative + aSize.Width() = -aSize.Width(); // positive + } + Rectangle aPageRect( aPos, aSize ); + + if (aLogicRect.Right() > aPageRect.Right()) + { + long nDiff = aLogicRect.Right() - aPageRect.Right(); + aLogicRect.Left() -= nDiff; + aLogicRect.Right() -= nDiff; + } + if (aLogicRect.Bottom() > aPageRect.Bottom()) + { + long nDiff = aLogicRect.Bottom() - aPageRect.Bottom(); + aLogicRect.Top() -= nDiff; + aLogicRect.Bottom() -= nDiff; + } + + if (aLogicRect.Left() < aPageRect.Left()) + { + long nDiff = aLogicRect.Left() - aPageRect.Left(); + aLogicRect.Right() -= nDiff; + aLogicRect.Left() -= nDiff; + } + if (aLogicRect.Top() < aPageRect.Top()) + { + long nDiff = aLogicRect.Top() - aPageRect.Top(); + aLogicRect.Bottom() -= nDiff; + aLogicRect.Top() -= nDiff; + } + } +} + +void __EXPORT ScClient::ObjectAreaChanged() +{ + SfxViewShell* pSfxViewSh = GetViewShell(); + ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh ); + if (!pViewSh) + { + DBG_ERROR("Wrong ViewShell"); + return; + } + + // Position und Groesse ins Dokument uebernehmen + SdrOle2Obj* pDrawObj = GetDrawObj(); + if (pDrawObj) + { + pDrawObj->SetLogicRect( GetScaledObjArea() ); + + // set document modified (SdrModel::SetChanged is not used) + // TODO/LATER: is there a reason that this code is not executed in Draw? +// SfxViewShell* pSfxViewSh = GetViewShell(); +// ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh ); + if (pViewSh) + pViewSh->GetViewData()->GetDocShell()->SetDrawModified(); + } + + if (pDrawObj) + pViewSh->ScrollToObject( pDrawObj ); +} + +void __EXPORT ScClient::ViewChanged() +{ + 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; + } + + uno::Reference < embed::XEmbeddedObject > xObj = GetObject(); + + // TODO/LEAN: working with Visual Area can switch object to running state + awt::Size aSz; + try { + aSz = xObj->getVisualAreaSize( GetAspect() ); + } catch ( embed::NoVisualAreaSizeException& ) + { + DBG_ERROR("The visual area size must be available!\n"); + } + + MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObj->getMapUnit( GetAspect() ) ); + Size aVisSize = OutputDevice::LogicToLogic( Size( aSz.Width, aSz.Height ), aMapUnit, MAP_100TH_MM ); + + // Groesse ins Dokument uebernehmen + SdrOle2Obj* pDrawObj = GetDrawObj(); + if (pDrawObj) + { + Rectangle aLogicRect = pDrawObj->GetLogicRect(); + Fraction aFractX = GetScaleWidth(); + Fraction aFractY = GetScaleHeight(); + aFractX *= aVisSize.Width(); + aFractY *= aVisSize.Height(); + aVisSize = Size( (long) aFractX, (long) aFractY ); // skaliert fuer Draw-Model + + // pClientData->SetObjArea vor pDrawObj->SetLogicRect, damit keine + // falschen Skalierungen ausgerechnet werden: + //Rectangle aObjArea = aLogicRect; + //aObjArea.SetSize( aVisSize ); // Dokument-Groesse vom Server + //SetObjArea( aObjArea ); + + SfxViewShell* pSfxViewSh = GetViewShell(); + ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh ); + if ( pViewSh ) + { + Window* pWin = pViewSh->GetActiveWin(); + if ( pWin->LogicToPixel( aVisSize ) != pWin->LogicToPixel( aLogicRect.GetSize() ) ) + { + aLogicRect.SetSize( aVisSize ); + pDrawObj->SetLogicRect( aLogicRect ); + + // set document modified (SdrModel::SetChanged is not used) + pViewSh->GetViewData()->GetDocShell()->SetDrawModified(); + } + } + } +} + +void __EXPORT ScClient::MakeVisible() +{ + SdrOle2Obj* pDrawObj = GetDrawObj(); + if (pDrawObj) + { + SfxViewShell* pSfxViewSh = GetViewShell(); + ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh ); + if (pViewSh) + pViewSh->ScrollToObject( pDrawObj ); + } +} + |