/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "shapeimpl.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace ::cppu; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::container; using namespace ::com::sun::star::drawing; UNO3_GETIMPLEMENTATION_IMPL( SvxDrawPage ); SvxDrawPage::SvxDrawPage(SdrPage* pInPage) // TTTT should be reference : mrBHelper(getMutex()) ,mpPage(pInPage) ,mpModel(&pInPage->getSdrModelFromSdrPage()) // register at broadcaster ,mpView(new SdrView(pInPage->getSdrModelFromSdrPage())) // create (hidden) view { mpView->SetDesignMode(); } SvxDrawPage::~SvxDrawPage() throw() { if( !mrBHelper.bDisposed ) { assert(!"SvxDrawPage must be disposed!"); acquire(); dispose(); } } // XInterface void SvxDrawPage::release() throw() { OWeakAggObject::release(); } // XComponent void SvxDrawPage::disposing() throw() { if( mpModel ) { mpModel = nullptr; } mpView.reset(); mpPage = nullptr; } // XComponent void SvxDrawPage::dispose() { SolarMutexGuard aSolarGuard; // An frequently programming error is to release the last // reference to this object in the disposing message. // Make it robust, hold a self Reference. uno::Reference< lang::XComponent > xSelf( this ); // Guard dispose against multiple threading // Remark: It is an error to call dispose more than once bool bDoDispose = false; { osl::MutexGuard aGuard( mrBHelper.rMutex ); if( !mrBHelper.bDisposed && !mrBHelper.bInDispose ) { // only one call go into this section mrBHelper.bInDispose = true; bDoDispose = true; } } // Do not hold the mutex because we are broadcasting if( bDoDispose ) { // Create an event with this as sender try { uno::Reference< uno::XInterface > xSource( uno::Reference< uno::XInterface >::query( static_cast(this) ) ); css::document::EventObject aEvt; aEvt.Source = xSource; // inform all listeners to release this object // The listener container are automatically cleared mrBHelper.aLC.disposeAndClear( aEvt ); // notify subclasses to do their dispose disposing(); } catch(const css::uno::Exception&) { // catch exception and throw again but signal that // the object was disposed. Dispose should be called // only once. osl::MutexGuard aGuard( mrBHelper.rMutex ); mrBHelper.bDisposed = true; mrBHelper.bInDispose = false; throw; } osl::MutexGuard aGuard( mrBHelper.rMutex ); mrBHelper.bDisposed = true; mrBHelper.bInDispose = false; } } void SAL_CALL SvxDrawPage::addEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) { SolarMutexGuard aGuard; if( mpModel == nullptr ) throw lang::DisposedException(); mrBHelper.addListener( cppu::UnoType::get() , aListener ); } void SAL_CALL SvxDrawPage::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) { SolarMutexGuard aGuard; if( mpModel == nullptr ) throw lang::DisposedException(); mrBHelper.removeListener( cppu::UnoType::get() , aListener ); } void SAL_CALL SvxDrawPage::add( const uno::Reference< drawing::XShape >& xShape ) { SolarMutexGuard aGuard; if ( ( mpModel == nullptr ) || ( mpPage == nullptr ) ) throw lang::DisposedException(); SvxShape* pShape = SvxShape::getImplementation( xShape ); if( nullptr == pShape ) return; SdrObject *pObj = pShape->GetSdrObject(); bool bNeededToClone(false); if(nullptr != pObj && &pObj->getSdrModelFromSdrObject() != &mpPage->getSdrModelFromSdrPage()) { // TTTT UNO API tries to add an existing SvxShape to this SvxDrawPage, // but these use different SdrModels. It was possible before to completely // 'change' a SdrObject to another SdrModel (including dangerous MigrateItemPool // stuff), but is no longer. We need to Clone the SdrObject to the target model // and ::Create a new SvxShape (set SdrObject there, take obver values, ...) SdrObject* pClonedSdrShape(pObj->CloneSdrObject(mpPage->getSdrModelFromSdrPage())); pObj->setUnoShape(nullptr); pClonedSdrShape->setUnoShape(xShape); // pShape->InvalidateSdrObject(); // pShape->Create(pClonedSdrShape, this); SdrObject::Free(pObj); pObj = pClonedSdrShape; bNeededToClone = true; } if(!pObj) { pObj = CreateSdrObject( xShape ); ENSURE_OR_RETURN_VOID( pObj != nullptr, "SvxDrawPage::add: no SdrObject was created!" ); } else if ( !pObj->IsInserted() ) { mpPage->InsertObject( pObj ); if(bNeededToClone) { // TTTT Unfortunately in SdrObject::SetPage (see there) the // xShape/UnoShape at the newly cloned SDrObject is *removed* again, // so re-set it here, the caller *may need it* (e.g. Writer) uno::Reference< uno::XInterface > xShapeCheck(pObj->getWeakUnoShape()); if( !xShapeCheck.is() ) { pObj->setUnoShape(xShape); } } } pShape->Create( pObj, this ); OSL_ENSURE( pShape->GetSdrObject() == pObj, "SvxDrawPage::add: shape does not know about its newly created SdrObject!" ); if ( !pObj->IsInserted() ) { mpPage->InsertObject( pObj ); } mpModel->SetChanged(); } void SAL_CALL SvxDrawPage::addTop( const uno::Reference< drawing::XShape >& xShape ) { add(xShape); } void SAL_CALL SvxDrawPage::addBottom( const uno::Reference< drawing::XShape >& xShape ) { SolarMutexGuard aGuard; if ( ( mpModel == nullptr ) || ( mpPage == nullptr ) ) throw lang::DisposedException(); SvxShape* pShape = SvxShape::getImplementation( xShape ); if( nullptr == pShape ) return; SdrObject *pObj = pShape->GetSdrObject(); if(!pObj) { pObj = CreateSdrObject( xShape, true ); ENSURE_OR_RETURN_VOID( pObj != nullptr, "SvxDrawPage::add: no SdrObject was created!" ); } else if ( !pObj->IsInserted() ) { mpPage->InsertObject( pObj, 0 ); } pShape->Create( pObj, this ); OSL_ENSURE( pShape->GetSdrObject() == pObj, "SvxDrawPage::add: shape does not know about its newly created SdrObject!" ); if ( !pObj->IsInserted() ) { mpPage->InsertObject( pObj, 0 ); } mpModel->SetChanged(); } void SAL_CALL SvxDrawPage::remove( const Reference< drawing::XShape >& xShape ) { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException(); SvxShape* pShape = SvxShape::getImplementation( xShape ); if (pShape) { SdrObject* pObj = pShape->GetSdrObject(); if (pObj) { // remove SdrObject from page const size_t nCount = mpPage->GetObjCount(); for( size_t nNum = 0; nNum < nCount; ++nNum ) { if(mpPage->GetObj(nNum) == pObj) { const bool bUndoEnabled = mpModel->IsUndoEnabled(); if (bUndoEnabled) { mpModel->BegUndo(SvxResId(STR_EditDelete), pObj->TakeObjNameSingul(), SdrRepeatFunc::Delete); mpModel->AddUndo(mpModel->GetSdrUndoFactory().CreateUndoDeleteObject(*pObj)); } OSL_VERIFY( mpPage->RemoveObject( nNum ) == pObj ); if (!bUndoEnabled) SdrObject::Free(pObj); if (bUndoEnabled) mpModel->EndUndo(); break; } } } } mpModel->SetChanged(); } // css::container::XIndexAccess sal_Int32 SAL_CALL SvxDrawPage::getCount() { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException(); return static_cast( mpPage->GetObjCount() ); } uno::Any SAL_CALL SvxDrawPage::getByIndex( sal_Int32 Index ) { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException("Model or Page was already disposed!"); if ( Index < 0 || static_cast(Index) >= mpPage->GetObjCount() ) throw lang::IndexOutOfBoundsException("Index (" + OUString::number(Index) + ") needs to be a positive integer smaller than the shape count (" + OUString::number(mpPage->GetObjCount()) + ")!"); SdrObject* pObj = mpPage->GetObj( Index ); if( pObj == nullptr ) throw uno::RuntimeException("Runtime exception thrown while getting a ref to the SdrObject at index: " + OUString::number(Index)); return makeAny(Reference< drawing::XShape >( pObj->getUnoShape(), uno::UNO_QUERY )); } // css::container::XElementAccess uno::Type SAL_CALL SvxDrawPage::getElementType() { return cppu::UnoType::get(); } sal_Bool SAL_CALL SvxDrawPage::hasElements() { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException(); return mpPage && mpPage->GetObjCount()>0; } namespace { void lcl_markSdrObjectOfShape( const Reference< drawing::XShape >& _rxShape, SdrView& _rView, SdrPageView& _rPageView ) { SvxShape* pShape = SvxShape::getImplementation( _rxShape ); if ( !pShape ) return; SdrObject* pObj = pShape->GetSdrObject(); if ( !pObj ) return; _rView.MarkObj( pObj, &_rPageView ); } } // ATTENTION: SelectObjectsInView selects the css::drawing::Shapes // only in the given SdrPageView. It hasn't to be the visible SdrPageView. void SvxDrawPage::SelectObjectsInView( const Reference< drawing::XShapes > & aShapes, SdrPageView* pPageView ) throw () { SAL_WARN_IF(!pPageView, "svx", "SdrPageView is NULL!"); SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!"); if(pPageView!=nullptr && mpView!=nullptr) { mpView->UnmarkAllObj( pPageView ); long nCount = aShapes->getCount(); for( long i = 0; i < nCount; i++ ) { uno::Any aAny( aShapes->getByIndex(i) ); Reference< drawing::XShape > xShape; if( aAny >>= xShape ) lcl_markSdrObjectOfShape( xShape, *mpView, *pPageView ); } } } // ATTENTION: SelectObjectInView selects the shape only in the given SdrPageView. // It hasn't to be the visible SdrPageView. void SvxDrawPage::SelectObjectInView( const Reference< drawing::XShape > & xShape, SdrPageView* pPageView ) throw() { SAL_WARN_IF(!pPageView, "svx", "SdrPageView is NULL!"); SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!"); if(pPageView!=nullptr && mpView != nullptr) { mpView->UnmarkAllObj( pPageView ); lcl_markSdrObjectOfShape( xShape, *mpView, *pPageView ); } } Reference< drawing::XShapeGroup > SAL_CALL SvxDrawPage::group( const Reference< drawing::XShapes >& xShapes ) { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException(); SAL_WARN_IF(!mpPage , "svx", "SdrPage is NULL!"); SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!"); Reference< css::drawing::XShapeGroup > xShapeGroup; if(mpPage==nullptr||mpView==nullptr||!xShapes.is()) return xShapeGroup; SdrPageView* pPageView = mpView->ShowSdrPage( mpPage ); SelectObjectsInView( xShapes, pPageView ); mpView->GroupMarked(); mpView->AdjustMarkHdl(); const SdrMarkList& rMarkList = mpView->GetMarkedObjectList(); if( rMarkList.GetMarkCount() == 1 ) { SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj(); if( pObj ) xShapeGroup.set( pObj->getUnoShape(), UNO_QUERY ); } mpView->HideSdrPage(); if( mpModel ) mpModel->SetChanged(); return xShapeGroup; } void SAL_CALL SvxDrawPage::ungroup( const Reference< drawing::XShapeGroup >& aGroup ) { SolarMutexGuard aGuard; if( (mpModel == nullptr) || (mpPage == nullptr) ) throw lang::DisposedException(); SAL_WARN_IF(!mpPage, "svx", "SdrPage is NULL!"); SAL_WARN_IF(!mpView, "svx", "SdrView is NULL!"); if(mpPage==nullptr||mpView==nullptr||!aGroup.is()) return; SdrPageView* pPageView = mpView->ShowSdrPage( mpPage ); Reference< drawing::XShape > xShape( aGroup, UNO_QUERY ); SelectObjectInView( xShape, pPageView ); mpView->UnGroupMarked(); mpView->HideSdrPage(); if( mpModel ) mpModel->SetChanged(); } SdrObject* SvxDrawPage::CreateSdrObject_(const Reference< drawing::XShape > & xShape) { sal_uInt16 nType = 0; SdrInventor nInventor; GetTypeAndInventor( nType, nInventor, xShape->getShapeType() ); if (!nType) return nullptr; awt::Size aSize = xShape->getSize(); aSize.Width += 1; aSize.Height += 1; awt::Point aPos = xShape->getPosition(); tools::Rectangle aRect( Point( aPos.X, aPos.Y ), Size( aSize.Width, aSize.Height ) ); SdrObject* pNewObj = SdrObjFactory::MakeNewObject( *mpModel, nInventor, nType, &aRect); if (!pNewObj) return nullptr; if( auto pScene = dynamic_cast(pNewObj) ) { // initialise scene double fW = static_cast(aSize.Width); double fH = static_cast(aSize.Height); Camera3D aCam(pScene->GetCamera()); aCam.SetAutoAdjustProjection(false); aCam.SetViewWindow(- fW / 2, - fH / 2, fW, fH); basegfx::B3DPoint aLookAt; basegfx::B3DPoint aCamPos(0.0, 0.0, 10000.0); aCam.SetPosAndLookAt(aCamPos, aLookAt); aCam.SetFocalLength(100.0); pScene->SetCamera(aCam); pScene->SetRectsDirty(); } else if(dynamic_cast(pNewObj) != nullptr) { E3dExtrudeObj* pObj = static_cast(pNewObj); basegfx::B2DPolygon aNewPolygon; aNewPolygon.append(basegfx::B2DPoint(0.0, 0.0)); aNewPolygon.append(basegfx::B2DPoint(0.0, 1.0)); aNewPolygon.append(basegfx::B2DPoint(1.0, 0.0)); aNewPolygon.setClosed(true); pObj->SetExtrudePolygon(basegfx::B2DPolyPolygon(aNewPolygon)); // #107245# pObj->SetExtrudeCharacterMode(sal_True); pObj->SetMergedItem(Svx3DCharacterModeItem(true)); } else if(dynamic_cast(pNewObj) != nullptr) { E3dLatheObj* pObj = static_cast(pNewObj); basegfx::B2DPolygon aNewPolygon; aNewPolygon.append(basegfx::B2DPoint(0.0, 0.0)); aNewPolygon.append(basegfx::B2DPoint(0.0, 1.0)); aNewPolygon.append(basegfx::B2DPoint(1.0, 0.0)); aNewPolygon.setClosed(true); pObj->SetPolyPoly2D(basegfx::B2DPolyPolygon(aNewPolygon)); // #107245# pObj->SetLatheCharacterMode(sal_True); pObj->SetMergedItem(Svx3DCharacterModeItem(true)); } return pNewObj; } void SvxDrawPage::GetTypeAndInventor( sal_uInt16& rType, SdrInventor& rInventor, const OUString& aName ) throw() { sal_uInt32 nTempType = UHashMap::getId( aName ); if( nTempType == UHASHMAP_NOTFOUND ) { if( aName == "com.sun.star.drawing.TableShape" || aName == "com.sun.star.presentation.TableShape" ) { rInventor = SdrInventor::Default; rType = OBJ_TABLE; } #if HAVE_FEATURE_AVMEDIA else if ( aName == "com.sun.star.presentation.MediaShape" ) { rInventor = SdrInventor::Default; rType = OBJ_MEDIA; } #endif } else if(nTempType & E3D_INVENTOR_FLAG) { rInventor = SdrInventor::E3d; rType = static_cast(nTempType & ~E3D_INVENTOR_FLAG); } else { rInventor = SdrInventor::Default; rType = static_cast(nTempType); switch( rType ) { case OBJ_FRAME: case OBJ_OLE2_PLUGIN: case OBJ_OLE2_APPLET: rType = OBJ_OLE2; break; } } } SvxShape* SvxDrawPage::CreateShapeByTypeAndInventor( sal_uInt16 nType, SdrInventor nInventor, SdrObject *pObj, SvxDrawPage *mpPage, OUString const & referer ) { #if !HAVE_FEATURE_DESKTOP (void) referer; #endif SvxShape* pRet = nullptr; #if !HAVE_FEATURE_DESKTOP (void)referer; #endif switch( nInventor ) { case SdrInventor::E3d: { switch( nType ) { case E3D_SCENE_ID : pRet = new Svx3DSceneObject( pObj, mpPage ); break; case E3D_CUBEOBJ_ID : pRet = new Svx3DCubeObject( pObj ); break; case E3D_SPHEREOBJ_ID : pRet = new Svx3DSphereObject( pObj ); break; case E3D_LATHEOBJ_ID : pRet = new Svx3DLatheObject( pObj ); break; case E3D_EXTRUDEOBJ_ID : pRet = new Svx3DExtrudeObject( pObj ); break; case E3D_POLYGONOBJ_ID : pRet = new Svx3DPolygonObject( pObj ); break; default: // unknown 3D-object on page pRet = new SvxShape( pObj ); break; } break; } case SdrInventor::Default: { switch( nType ) { case OBJ_GRUP: pRet = new SvxShapeGroup( pObj, mpPage ); break; case OBJ_LINE: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_RECT: pRet = new SvxShapeRect( pObj ); break; case OBJ_CIRC: case OBJ_SECT: case OBJ_CARC: case OBJ_CCUT: pRet = new SvxShapeCircle( pObj ); break; case OBJ_POLY: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_PLIN: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_SPLNLINE: case OBJ_PATHLINE: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_SPLNFILL: case OBJ_PATHFILL: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_FREELINE: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_FREEFILL: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_CAPTION: pRet = new SvxShapeCaption( pObj ); break; case OBJ_TITLETEXT: case OBJ_OUTLINETEXT: case OBJ_TEXT: pRet = new SvxShapeText( pObj ); break; case OBJ_GRAF: pRet = new SvxGraphicObject( pObj ); break; case OBJ_FRAME: pRet = new SvxFrameShape( pObj ); break; case OBJ_OLE2_APPLET: pRet = new SvxAppletShape( pObj ); break; case OBJ_OLE2_PLUGIN: pRet = new SvxPluginShape( pObj ); break; case OBJ_OLE2: { if( pObj && !pObj->IsEmptyPresObj() && mpPage ) { SdrPage* pSdrPage = mpPage->GetSdrPage(); if( pSdrPage ) { SdrModel& rSdrModel(pSdrPage->getSdrModelFromSdrPage()); ::comphelper::IEmbeddedHelper *pPersist = rSdrModel.GetPersist(); if( pPersist ) { uno::Reference < embed::XEmbeddedObject > xObject = pPersist->getEmbeddedObjectContainer(). GetEmbeddedObject( static_cast< SdrOle2Obj* >( pObj )->GetPersistName() ); // TODO CL->KA: Why is this not working anymore? if( xObject.is() ) { SvGlobalName aClassId( xObject->getClassID() ); const SvGlobalName aAppletClassId( SO3_APPLET_CLASSID ); const SvGlobalName aPluginClassId( SO3_PLUGIN_CLASSID ); const SvGlobalName aIFrameClassId( SO3_IFRAME_CLASSID ); if( aPluginClassId == aClassId ) { pRet = new SvxPluginShape( pObj ); nType = OBJ_OLE2_PLUGIN; } else if( aAppletClassId == aClassId ) { pRet = new SvxAppletShape( pObj ); nType = OBJ_OLE2_APPLET; } else if( aIFrameClassId == aClassId ) { pRet = new SvxFrameShape( pObj ); nType = OBJ_FRAME; } } } } } if( pRet == nullptr ) { SvxUnoPropertyMapProvider& rSvxMapProvider = getSvxMapProvider(); pRet = new SvxOle2Shape( pObj, rSvxMapProvider.GetMap(SVXMAP_OLE2), rSvxMapProvider.GetPropertySet(SVXMAP_OLE2, SdrObject::GetGlobalDrawObjectItemPool()) ); } } break; case OBJ_EDGE: pRet = new SvxShapeConnector( pObj ); break; case OBJ_PATHPOLY: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_PATHPLIN: pRet = new SvxShapePolyPolygon( pObj ); break; case OBJ_PAGE: { SvxUnoPropertyMapProvider& rSvxMapProvider = getSvxMapProvider(); pRet = new SvxShape( pObj, rSvxMapProvider.GetMap(SVXMAP_PAGE), rSvxMapProvider.GetPropertySet(SVXMAP_PAGE, SdrObject::GetGlobalDrawObjectItemPool()) ); } break; case OBJ_MEASURE: pRet = new SvxShapeDimensioning( pObj ); break; case OBJ_UNO: pRet = new SvxShapeControl( pObj ); break; case OBJ_CUSTOMSHAPE: pRet = new SvxCustomShape( pObj ); break; #if HAVE_FEATURE_DESKTOP case OBJ_MEDIA: pRet = new SvxMediaShape( pObj, referer ); break; #endif case OBJ_TABLE: pRet = new SvxTableShape( pObj ); break; default: // unknown 2D-object on page OSL_FAIL("Not implemented Starone-Shape created! [CL]"); pRet = new SvxShapeText( pObj ); break; } break; } default: // unknown inventor { OSL_FAIL("AW: Unknown Inventor in SvxDrawPage::CreateShape()"); break; } } if(pRet) { sal_uInt32 nObjId = nType; if( nInventor == SdrInventor::E3d ) nObjId |= E3D_INVENTOR_FLAG; switch(nObjId) { case OBJ_CCUT: // segment of circle case OBJ_CARC: // arc of circle case OBJ_SECT: // sector nObjId = OBJ_CIRC; break; case OBJ_TITLETEXT: case OBJ_OUTLINETEXT: nObjId = OBJ_TEXT; break; } pRet->setShapeKind(nObjId); } return pRet; } Reference< drawing::XShape > SvxDrawPage::CreateShape( SdrObject *pObj ) const { Reference< drawing::XShape > xShape( CreateShapeByTypeAndInventor(pObj->GetObjIdentifier(), pObj->GetObjInventor(), pObj, const_cast(this))); return xShape; } SdrObject *SvxDrawPage::CreateSdrObject( const Reference< drawing::XShape > & xShape, bool bBeginning ) throw() { SdrObject* pObj = CreateSdrObject_( xShape ); if( pObj) { if ( !pObj->IsInserted() && !pObj->IsDoNotInsertIntoPageAutomatically() ) { if(bBeginning) mpPage->InsertObject( pObj, 0 ); else mpPage->InsertObject( pObj ); } } return pObj; } // css::lang::XServiceInfo OUString SAL_CALL SvxDrawPage::getImplementationName() { return OUString("SvxDrawPage"); } sal_Bool SAL_CALL SvxDrawPage::supportsService( const OUString& ServiceName ) { return cppu::supportsService( this, ServiceName ); } uno::Sequence< OUString > SAL_CALL SvxDrawPage::getSupportedServiceNames() { uno::Sequence aSeq { "com.sun.star.drawing.ShapeCollection" }; return aSeq; } SvxShape* CreateSvxShapeByTypeAndInventor(sal_uInt16 nType, SdrInventor nInventor, OUString const & referer) { return SvxDrawPage::CreateShapeByTypeAndInventor( nType, nInventor, nullptr, nullptr, referer ); } /** returns a StarOffice API wrapper for the given SdrPage */ uno::Reference< drawing::XDrawPage > GetXDrawPageForSdrPage( SdrPage* pPage ) throw () { if(pPage) { uno::Reference< drawing::XDrawPage > xDrawPage( pPage->getUnoPage(), uno::UNO_QUERY ); return xDrawPage; } return uno::Reference< drawing::XDrawPage >(); } /** returns the SdrObject from the given StarOffice API wrapper */ SdrPage* GetSdrPageFromXDrawPage( const uno::Reference< drawing::XDrawPage >& xDrawPage ) throw() { if(xDrawPage.is()) { SvxDrawPage* pDrawPage = SvxDrawPage::getImplementation( xDrawPage ); if(pDrawPage) { return pDrawPage->GetSdrPage(); } } return nullptr; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */