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3218 | /* -*- 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 <svx/svdobj.hxx>
#include <config_features.h>
#include <sal/config.h>
#include <sal/log.hxx>
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/text/RelOrientation.hpp>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/polygon/b2dpolypolygoncutter.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basegfx/range/b2drange.hxx>
#include <drawinglayer/processor2d/contourextractor2d.hxx>
#include <drawinglayer/processor2d/linegeometryextractor2d.hxx>
#include <editeng/editeng.hxx>
#include <editeng/outlobj.hxx>
#include <o3tl/deleter.hxx>
#include <math.h>
#include <svl/grabbagitem.hxx>
#include <tools/bigint.hxx>
#include <tools/diagnose_ex.h>
#include <tools/helpers.hxx>
#include <unotools/configmgr.hxx>
#include <vcl/canvastools.hxx>
#include <vcl/ptrstyle.hxx>
#include <vector>
#include <svx/shapepropertynotifier.hxx>
#include <svx/svdotable.hxx>
#include <svx/sdr/contact/displayinfo.hxx>
#include <sdr/contact/objectcontactofobjlistpainter.hxx>
#include <svx/sdr/contact/viewcontactofsdrobj.hxx>
#include <sdr/properties/emptyproperties.hxx>
#include <svx/sdrhittesthelper.hxx>
#include <svx/sdrobjectuser.hxx>
#include <svx/sdrobjectfilter.hxx>
#include <svx/svddrag.hxx>
#include <svx/svdetc.hxx>
#include <svx/svdhdl.hxx>
#include <svx/svditer.hxx>
#include <svx/svdmodel.hxx>
#include <svx/svdoashp.hxx>
#include <svx/svdocapt.hxx>
#include <svx/svdocirc.hxx>
#include <svx/svdoedge.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdomeas.hxx>
#include <svx/svdomedia.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdopage.hxx>
#include <svx/svdopath.hxx>
#include <svx/svdorect.hxx>
#include <svx/svdotext.hxx>
#include <svx/svdouno.hxx>
#include <svx/svdovirt.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdpool.hxx>
#include <svx/strings.hrc>
#include <svx/dialmgr.hxx>
#include <svx/svdtrans.hxx>
#include <svx/svdundo.hxx>
#include <svx/svdview.hxx>
#include <sxlayitm.hxx>
#include <sxlogitm.hxx>
#include <sxmovitm.hxx>
#include <sxoneitm.hxx>
#include <sxopitm.hxx>
#include <sxreoitm.hxx>
#include <sxrooitm.hxx>
#include <sxsaitm.hxx>
#include <sxsoitm.hxx>
#include <sxtraitm.hxx>
#include <svx/unopage.hxx>
#include <svx/unoshape.hxx>
#include <svx/xfillit0.hxx>
#include <svx/xflclit.hxx>
#include <svx/xfltrit.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlntrit.hxx>
#include <svx/xlnwtit.hxx>
#include <svx/svdglue.hxx>
#include <svx/svdsob.hxx>
#include <svdobjplusdata.hxx>
#include <svdobjuserdatalist.hxx>
#include <unordered_set>
#include <optional>
#include <libxml/xmlwriter.h>
#include <memory>
using namespace ::com::sun::star;
SdrObjUserCall::~SdrObjUserCall()
{
}
void SdrObjUserCall::Changed(const SdrObject& /*rObj*/, SdrUserCallType /*eType*/, const tools::Rectangle& /*rOldBoundRect*/)
{
}
SdrObjMacroHitRec::SdrObjMacroHitRec() :
pVisiLayer(nullptr),
pPageView(nullptr),
nTol(0) {}
SdrObjUserData::SdrObjUserData(SdrInventor nInv, sal_uInt16 nId) :
nInventor(nInv),
nIdentifier(nId) {}
SdrObjUserData::SdrObjUserData(const SdrObjUserData& rData) :
nInventor(rData.nInventor),
nIdentifier(rData.nIdentifier) {}
SdrObjUserData::~SdrObjUserData() {}
SdrObjGeoData::SdrObjGeoData():
bMovProt(false),
bSizProt(false),
bNoPrint(false),
bClosedObj(false),
mbVisible(true),
mnLayerID(0)
{
}
SdrObjGeoData::~SdrObjGeoData()
{
}
SdrObjTransformInfoRec::SdrObjTransformInfoRec() :
bMoveAllowed(true),
bResizeFreeAllowed(true),
bResizePropAllowed(true),
bRotateFreeAllowed(true),
bRotate90Allowed(true),
bMirrorFreeAllowed(true),
bMirror45Allowed(true),
bMirror90Allowed(true),
bTransparenceAllowed(true),
bShearAllowed(true),
bEdgeRadiusAllowed(true),
bNoOrthoDesired(true),
bNoContortion(true),
bCanConvToPath(true),
bCanConvToPoly(true),
bCanConvToContour(false),
bCanConvToPathLineToArea(true),
bCanConvToPolyLineToArea(true) {}
struct SdrObject::Impl
{
sdr::ObjectUserVector maObjectUsers;
std::shared_ptr<DiagramDataInterface> mpDiagramData;
std::optional<double> mnRelativeWidth;
std::optional<double> mnRelativeHeight;
sal_Int16 meRelativeWidthRelation;
sal_Int16 meRelativeHeightRelation;
Impl() :
meRelativeWidthRelation(text::RelOrientation::PAGE_FRAME),
meRelativeHeightRelation(text::RelOrientation::PAGE_FRAME) {}
};
// BaseProperties section
std::unique_ptr<sdr::properties::BaseProperties> SdrObject::CreateObjectSpecificProperties()
{
return std::make_unique<sdr::properties::EmptyProperties>(*this);
}
sdr::properties::BaseProperties& SdrObject::GetProperties() const
{
if(!mpProperties)
{
// CAUTION(!) Do *not* call this during SdrObject construction,
// that will lead to wrong type-casts (dependent on constructor-level)
// and thus eventually create the wrong sdr::properties (!). Is there
// a way to check if on the stack is a SdrObject-constructor (?)
const_cast< SdrObject* >(this)->mpProperties =
const_cast< SdrObject* >(this)->CreateObjectSpecificProperties();
}
return *mpProperties;
}
// ObjectUser section
void SdrObject::AddObjectUser(sdr::ObjectUser& rNewUser)
{
mpImpl->maObjectUsers.push_back(&rNewUser);
}
void SdrObject::RemoveObjectUser(sdr::ObjectUser& rOldUser)
{
const sdr::ObjectUserVector::iterator aFindResult =
std::find(mpImpl->maObjectUsers.begin(), mpImpl->maObjectUsers.end(), &rOldUser);
if (aFindResult != mpImpl->maObjectUsers.end())
{
mpImpl->maObjectUsers.erase(aFindResult);
}
}
// DrawContact section
std::unique_ptr<sdr::contact::ViewContact> SdrObject::CreateObjectSpecificViewContact()
{
return std::make_unique<sdr::contact::ViewContactOfSdrObj>(*this);
}
sdr::contact::ViewContact& SdrObject::GetViewContact() const
{
if(!mpViewContact)
{
const_cast< SdrObject* >(this)->mpViewContact =
const_cast< SdrObject* >(this)->CreateObjectSpecificViewContact();
}
return *mpViewContact;
}
// DrawContact support: Methods for handling Object changes
void SdrObject::ActionChanged() const
{
// Do necessary ViewContact actions
GetViewContact().ActionChanged();
}
SdrPage* SdrObject::getSdrPageFromSdrObject() const
{
if(getParentSdrObjListFromSdrObject())
{
return getParentSdrObjListFromSdrObject()->getSdrPageFromSdrObjList();
}
return nullptr;
}
SdrModel& SdrObject::getSdrModelFromSdrObject() const
{
return mrSdrModelFromSdrObject;
}
void SdrObject::setParentOfSdrObject(SdrObjList* pNewObjList)
{
if(getParentSdrObjListFromSdrObject() != pNewObjList)
{
// remember current page
SdrPage* pOldPage(getSdrPageFromSdrObject());
// set new parent
mpParentOfSdrObject = pNewObjList;
// get new page
SdrPage* pNewPage(getSdrPageFromSdrObject());
// broadcast page change over objects if needed
if(pOldPage != pNewPage)
{
handlePageChange(pOldPage, pNewPage);
}
}
}
SdrObjList* SdrObject::getParentSdrObjListFromSdrObject() const
{
return mpParentOfSdrObject;
}
SdrObjList* SdrObject::getChildrenOfSdrObject() const
{
// default has no children
return nullptr;
}
void SdrObject::SetBoundRectDirty()
{
aOutRect = tools::Rectangle();
}
#ifdef DBG_UTIL
// SdrObjectLifetimeWatchDog:
void impAddIncarnatedSdrObjectToSdrModel(const SdrObject& rSdrObject, SdrModel& rSdrModel)
{
rSdrModel.maAllIncarnatedObjects.insert(&rSdrObject);
}
void impRemoveIncarnatedSdrObjectToSdrModel(const SdrObject& rSdrObject, SdrModel& rSdrModel)
{
if(!rSdrModel.maAllIncarnatedObjects.erase(&rSdrObject))
{
SAL_WARN("svx","SdrObject::~SdrObject: Destructed incarnation of SdrObject not member of this SdrModel (!)");
}
}
#endif
SdrObject::SdrObject(SdrModel& rSdrModel)
: mpFillGeometryDefiningShape(nullptr)
,mrSdrModelFromSdrObject(rSdrModel)
,pUserCall(nullptr)
,mpImpl(new Impl)
,mpParentOfSdrObject(nullptr)
,nOrdNum(0)
,mnNavigationPosition(SAL_MAX_UINT32)
,mnLayerID(0)
,mpSvxShape( nullptr )
,maWeakUnoShape()
,mbDoNotInsertIntoPageAutomatically(false)
{
bVirtObj =false;
bSnapRectDirty =true;
bMovProt =false;
bSizProt =false;
bNoPrint =false;
bEmptyPresObj =false;
bNotVisibleAsMaster=false;
bClosedObj =false;
mbVisible = true;
// #i25616#
mbLineIsOutsideGeometry = false;
// #i25616#
mbSupportTextIndentingOnLineWidthChange = false;
bIsEdge=false;
bIs3DObj=false;
bMarkProt=false;
bIsUnoObj=false;
#ifdef DBG_UTIL
// SdrObjectLifetimeWatchDog:
impAddIncarnatedSdrObjectToSdrModel(*this, getSdrModelFromSdrObject());
#endif
}
SdrObject::~SdrObject()
{
// Tell all the registered ObjectUsers that the page is in destruction.
// And clear the vector. This means that user do not need to call RemoveObjectUser()
// when they get called from ObjectInDestruction().
sdr::ObjectUserVector aList;
aList.swap(mpImpl->maObjectUsers);
for(sdr::ObjectUser* pObjectUser : aList)
{
DBG_ASSERT(pObjectUser, "SdrObject::~SdrObject: corrupt ObjectUser list (!)");
pObjectUser->ObjectInDestruction(*this);
}
// UserCall
SendUserCall(SdrUserCallType::Delete, GetLastBoundRect());
o3tl::reset_preserve_ptr_during(pPlusData);
pGrabBagItem.reset();
mpProperties.reset();
mpViewContact.reset();
#ifdef DBG_UTIL
// SdrObjectLifetimeWatchDog:
impRemoveIncarnatedSdrObjectToSdrModel(*this, getSdrModelFromSdrObject());
#endif
}
void SdrObject::Free( SdrObject*& _rpObject )
{
SdrObject* pObject = _rpObject; _rpObject = nullptr;
if(nullptr == pObject)
{
// nothing to do
return;
}
SvxShape* pShape(pObject->getSvxShape());
if(pShape)
{
if(pShape->HasSdrObjectOwnership())
{
// only the SvxShape is allowed to delete me, and will reset
// the ownership before doing so
return;
}
else
{
// not only delete pObject, but also need to dispose uno shape
try
{
pShape->InvalidateSdrObject();
uno::Reference< lang::XComponent > xShapeComp( pObject->getWeakUnoShape(), uno::UNO_QUERY_THROW );
xShapeComp->dispose();
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION("svx");
}
}
}
delete pObject;
}
void SdrObject::SetRectsDirty(bool bNotMyself, bool bRecursive)
{
if (!bNotMyself)
{
SetBoundRectDirty();
bSnapRectDirty=true;
}
if (bRecursive && nullptr != getParentSdrObjListFromSdrObject())
{
getParentSdrObjListFromSdrObject()->SetSdrObjListRectsDirty();
}
}
void SdrObject::handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage)
{
// The creation of the UNO shape in SdrObject::getUnoShape is influenced
// by pPage, so when the page changes we need to discard the cached UNO
// shape so that a new one will be created.
// If the page is changing to another page with the same model, we
// assume they create compatible UNO shape objects so we shouldn't have
// to invalidate.
// TTTT: This causes quite some problems in SvxDrawPage::add when used
// e.g. from Writer - the SdrObject may be cloned to target model, and
// the xShape was added to it by purpose (see there). Thus it will be
// good to think about if this is really needed - it *seems* to be intended
// for a xShape being a on-demand-creatable resource - with the argument that
// the SdrPage/UnoPage used influences the SvxShape creation. This uses
// resources and would be nice to get rid of anyways.
if(nullptr == pOldPage || nullptr == pNewPage)
{
SvxShape* const pShape(getSvxShape());
if (pShape && !pShape->HasSdrObjectOwnership())
{
setUnoShape(nullptr);
}
}
}
// init global static itempool
SdrItemPool* SdrObject::mpGlobalItemPool = nullptr;
SdrItemPool& SdrObject::GetGlobalDrawObjectItemPool()
{
if(!mpGlobalItemPool)
{
mpGlobalItemPool = new SdrItemPool();
SfxItemPool* pGlobalOutlPool = EditEngine::CreatePool();
mpGlobalItemPool->SetSecondaryPool(pGlobalOutlPool);
mpGlobalItemPool->SetDefaultMetric(SdrEngineDefaults::GetMapUnit());
mpGlobalItemPool->FreezeIdRanges();
}
return *mpGlobalItemPool;
}
void SdrObject::SetRelativeWidth( double nValue )
{
mpImpl->mnRelativeWidth = nValue;
}
void SdrObject::SetRelativeWidthRelation( sal_Int16 eValue )
{
mpImpl->meRelativeWidthRelation = eValue;
}
void SdrObject::SetRelativeHeight( double nValue )
{
mpImpl->mnRelativeHeight = nValue;
}
void SdrObject::SetRelativeHeightRelation( sal_Int16 eValue )
{
mpImpl->meRelativeHeightRelation = eValue;
}
const double* SdrObject::GetRelativeWidth( ) const
{
if (!mpImpl->mnRelativeWidth)
return nullptr;
return &*mpImpl->mnRelativeWidth;
}
sal_Int16 SdrObject::GetRelativeWidthRelation() const
{
return mpImpl->meRelativeWidthRelation;
}
const double* SdrObject::GetRelativeHeight( ) const
{
if (!mpImpl->mnRelativeHeight)
return nullptr;
return &*mpImpl->mnRelativeHeight;
}
sal_Int16 SdrObject::GetRelativeHeightRelation() const
{
return mpImpl->meRelativeHeightRelation;
}
void SdrObject::SetDiagramData(std::shared_ptr<DiagramDataInterface> pDiagramData)
{
mpImpl->mpDiagramData = pDiagramData;
}
std::shared_ptr<DiagramDataInterface> SdrObject::GetDiagramData() const
{
return mpImpl->mpDiagramData;
}
SfxItemPool& SdrObject::GetObjectItemPool() const
{
return getSdrModelFromSdrObject().GetItemPool();
}
SdrInventor SdrObject::GetObjInventor() const
{
return SdrInventor::Default;
}
sal_uInt16 SdrObject::GetObjIdentifier() const
{
return sal_uInt16(OBJ_NONE);
}
void SdrObject::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
{
rInfo.bRotateFreeAllowed=false;
rInfo.bMirrorFreeAllowed=false;
rInfo.bTransparenceAllowed = false;
rInfo.bShearAllowed =false;
rInfo.bEdgeRadiusAllowed=false;
rInfo.bCanConvToPath =false;
rInfo.bCanConvToPoly =false;
rInfo.bCanConvToContour = false;
rInfo.bCanConvToPathLineToArea=false;
rInfo.bCanConvToPolyLineToArea=false;
}
SdrLayerID SdrObject::GetLayer() const
{
return mnLayerID;
}
void SdrObject::getMergedHierarchySdrLayerIDSet(SdrLayerIDSet& rSet) const
{
rSet.Set(GetLayer());
SdrObjList* pOL=GetSubList();
if (pOL!=nullptr) {
const size_t nObjCount = pOL->GetObjCount();
for (size_t nObjNum = 0; nObjNum<nObjCount; ++nObjNum) {
pOL->GetObj(nObjNum)->getMergedHierarchySdrLayerIDSet(rSet);
}
}
}
void SdrObject::NbcSetLayer(SdrLayerID nLayer)
{
mnLayerID = nLayer;
}
void SdrObject::SetLayer(SdrLayerID nLayer)
{
NbcSetLayer(nLayer);
SetChanged();
BroadcastObjectChange();
}
void SdrObject::AddListener(SfxListener& rListener)
{
ImpForcePlusData();
if (pPlusData->pBroadcast==nullptr) pPlusData->pBroadcast.reset(new SfxBroadcaster);
// SdrEdgeObj may be connected to same SdrObject on both ends so allow it
// to listen twice
SdrEdgeObj const*const pEdge(dynamic_cast<SdrEdgeObj const*>(&rListener));
rListener.StartListening(*pPlusData->pBroadcast, pEdge ? DuplicateHandling::Allow : DuplicateHandling::Unexpected);
}
void SdrObject::RemoveListener(SfxListener& rListener)
{
if (pPlusData!=nullptr && pPlusData->pBroadcast!=nullptr) {
rListener.EndListening(*pPlusData->pBroadcast);
if (!pPlusData->pBroadcast->HasListeners()) {
pPlusData->pBroadcast.reset();
}
}
}
const SfxBroadcaster* SdrObject::GetBroadcaster() const
{
return pPlusData!=nullptr ? pPlusData->pBroadcast.get() : nullptr;
}
void SdrObject::AddReference(SdrVirtObj& rVrtObj)
{
AddListener(rVrtObj);
}
void SdrObject::DelReference(SdrVirtObj& rVrtObj)
{
RemoveListener(rVrtObj);
}
bool SdrObject::IsGroupObject() const
{
return GetSubList()!=nullptr;
}
SdrObjList* SdrObject::GetSubList() const
{
return nullptr;
}
SdrObject* SdrObject::getParentSdrObjectFromSdrObject() const
{
SdrObjList* pParent(getParentSdrObjListFromSdrObject());
if(nullptr == pParent)
{
return nullptr;
}
return pParent->getSdrObjectFromSdrObjList();
}
void SdrObject::SetName(const OUString& rStr)
{
if (!rStr.isEmpty() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjName != rStr)
{
// Undo/Redo for setting object's name (#i73249#)
bool bUndo( false );
if ( getSdrModelFromSdrObject().IsUndoEnabled() )
{
bUndo = true;
std::unique_ptr<SdrUndoAction> pUndoAction =
SdrUndoFactory::CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::ObjStrAttrType::Name,
GetName(),
rStr );
getSdrModelFromSdrObject().BegUndo( pUndoAction->GetComment() );
getSdrModelFromSdrObject().AddUndo( std::move(pUndoAction) );
}
pPlusData->aObjName = rStr;
// Undo/Redo for setting object's name (#i73249#)
if ( bUndo )
{
getSdrModelFromSdrObject().EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
OUString SdrObject::GetName() const
{
if(pPlusData)
{
return pPlusData->aObjName;
}
return OUString();
}
void SdrObject::SetTitle(const OUString& rStr)
{
if (!rStr.isEmpty() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjTitle != rStr)
{
// Undo/Redo for setting object's title (#i73249#)
bool bUndo( false );
if ( getSdrModelFromSdrObject().IsUndoEnabled() )
{
bUndo = true;
std::unique_ptr<SdrUndoAction> pUndoAction =
SdrUndoFactory::CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::ObjStrAttrType::Title,
GetTitle(),
rStr );
getSdrModelFromSdrObject().BegUndo( pUndoAction->GetComment() );
getSdrModelFromSdrObject().AddUndo( std::move(pUndoAction) );
}
pPlusData->aObjTitle = rStr;
// Undo/Redo for setting object's title (#i73249#)
if ( bUndo )
{
getSdrModelFromSdrObject().EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
OUString SdrObject::GetTitle() const
{
if(pPlusData)
{
return pPlusData->aObjTitle;
}
return OUString();
}
void SdrObject::SetDescription(const OUString& rStr)
{
if (!rStr.isEmpty() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjDescription != rStr)
{
// Undo/Redo for setting object's description (#i73249#)
bool bUndo( false );
if ( getSdrModelFromSdrObject().IsUndoEnabled() )
{
bUndo = true;
std::unique_ptr<SdrUndoAction> pUndoAction =
SdrUndoFactory::CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::ObjStrAttrType::Description,
GetDescription(),
rStr );
getSdrModelFromSdrObject().BegUndo( pUndoAction->GetComment() );
getSdrModelFromSdrObject().AddUndo( std::move(pUndoAction) );
}
pPlusData->aObjDescription = rStr;
// Undo/Redo for setting object's description (#i73249#)
if ( bUndo )
{
getSdrModelFromSdrObject().EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
OUString SdrObject::GetDescription() const
{
if(pPlusData)
{
return pPlusData->aObjDescription;
}
return OUString();
}
sal_uInt32 SdrObject::GetOrdNum() const
{
if (nullptr != getParentSdrObjListFromSdrObject())
{
if (getParentSdrObjListFromSdrObject()->IsObjOrdNumsDirty())
{
getParentSdrObjListFromSdrObject()->RecalcObjOrdNums();
}
} else const_cast<SdrObject*>(this)->nOrdNum=0;
return nOrdNum;
}
void SdrObject::SetOrdNum(sal_uInt32 nNum)
{
nOrdNum = nNum;
}
void SdrObject::GetGrabBagItem(css::uno::Any& rVal) const
{
if (pGrabBagItem != nullptr)
pGrabBagItem->QueryValue(rVal);
else
rVal <<= uno::Sequence<beans::PropertyValue>();
}
void SdrObject::SetGrabBagItem(const css::uno::Any& rVal)
{
if (pGrabBagItem == nullptr)
pGrabBagItem.reset(new SfxGrabBagItem);
pGrabBagItem->PutValue(rVal, 0);
SetChanged();
BroadcastObjectChange();
}
sal_uInt32 SdrObject::GetNavigationPosition() const
{
if (nullptr != getParentSdrObjListFromSdrObject() && getParentSdrObjListFromSdrObject()->RecalcNavigationPositions())
{
return mnNavigationPosition;
}
else
return GetOrdNum();
}
void SdrObject::SetNavigationPosition (const sal_uInt32 nNewPosition)
{
mnNavigationPosition = nNewPosition;
}
// To make clearer that this method may trigger RecalcBoundRect and thus may be
// expensive and sometimes problematic (inside a bigger object change you will get
// non-useful BoundRects sometimes) I rename that method from GetBoundRect() to
// GetCurrentBoundRect().
const tools::Rectangle& SdrObject::GetCurrentBoundRect() const
{
if(aOutRect.IsEmpty())
{
const_cast< SdrObject* >(this)->RecalcBoundRect();
}
return aOutRect;
}
// To have a possibility to get the last calculated BoundRect e.g for producing
// the first rectangle for repaints (old and new need to be used) without forcing
// a RecalcBoundRect (which may be problematical and expensive sometimes) I add here
// a new method for accessing the last BoundRect.
const tools::Rectangle& SdrObject::GetLastBoundRect() const
{
return aOutRect;
}
void SdrObject::RecalcBoundRect()
{
// #i101680# suppress BoundRect calculations on import(s)
if ((getSdrModelFromSdrObject().isLocked()) || utl::ConfigManager::IsFuzzing())
return;
// central new method which will calculate the BoundRect using primitive geometry
if(aOutRect.IsEmpty())
{
// Use view-independent data - we do not want any connections
// to e.g. GridOffset in SdrObject-level
const drawinglayer::primitive2d::Primitive2DContainer& xPrimitives(GetViewContact().getViewIndependentPrimitive2DContainer());
if(!xPrimitives.empty())
{
// use neutral ViewInformation and get the range of the primitives
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
const basegfx::B2DRange aRange(xPrimitives.getB2DRange(aViewInformation2D));
if(!aRange.isEmpty())
{
aOutRect = tools::Rectangle(
static_cast<long>(floor(aRange.getMinX())),
static_cast<long>(floor(aRange.getMinY())),
static_cast<long>(ceil(aRange.getMaxX())),
static_cast<long>(ceil(aRange.getMaxY())));
return;
}
}
}
}
void SdrObject::BroadcastObjectChange() const
{
if ((getSdrModelFromSdrObject().isLocked()) || utl::ConfigManager::IsFuzzing())
return;
bool bPlusDataBroadcast(pPlusData && pPlusData->pBroadcast);
bool bObjectChange(IsInserted());
if(bPlusDataBroadcast || bObjectChange)
{
SdrHint aHint(SdrHintKind::ObjectChange, *this);
if(bPlusDataBroadcast)
{
pPlusData->pBroadcast->Broadcast(aHint);
}
if(bObjectChange)
{
getSdrModelFromSdrObject().Broadcast(aHint);
}
}
}
void SdrObject::SetChanged()
{
// For testing purposes, use the new ViewContact for change
// notification now.
ActionChanged();
// TTTT Need to check meaning/usage of IsInserted in one
// of the next changes. It should not mean to have a SdrModel
// set (this is guaranteed now), but should be connected to
// being added to a SdrPage (?)
// TTTT tdf#120066 Indeed - This triggers e.g. by CustomShape
// geometry-presenting SdrObjects that are in a SdrObjGroup,
// but the SdrObjGroup is *by purpose* not inserted.
// Need to check deeper and maybe identify all ::IsInserted()
// calls by rename and let the compiler work...
if(nullptr != getSdrPageFromSdrObject())
{
getSdrModelFromSdrObject().SetChanged();
}
}
// tooling for painting a single object to an OutputDevice.
void SdrObject::SingleObjectPainter(OutputDevice& rOut) const
{
sdr::contact::SdrObjectVector aObjectVector;
aObjectVector.push_back(const_cast< SdrObject* >(this));
sdr::contact::ObjectContactOfObjListPainter aPainter(rOut, aObjectVector, getSdrPageFromSdrObject());
sdr::contact::DisplayInfo aDisplayInfo;
aPainter.ProcessDisplay(aDisplayInfo);
}
bool SdrObject::LineGeometryUsageIsNecessary() const
{
drawing::LineStyle eXLS = GetMergedItem(XATTR_LINESTYLE).GetValue();
return (eXLS != drawing::LineStyle_NONE);
}
bool SdrObject::HasLimitedRotation() const
{
// RotGrfFlyFrame: Default is false, support full rotation
return false;
}
SdrObject* SdrObject::CloneSdrObject(SdrModel& rTargetModel) const
{
return CloneHelper< SdrObject >(rTargetModel);
}
SdrObject& SdrObject::operator=(const SdrObject& rObj)
{
if( this == &rObj )
return *this;
mpProperties.reset();
mpViewContact.reset();
// The CloneSdrObject() method uses the local copy constructor from the individual
// sdr::properties::BaseProperties class. Since the target class maybe for another
// draw object, an SdrObject needs to be provided, as in the normal constructor.
mpProperties = rObj.GetProperties().Clone(*this);
aOutRect=rObj.aOutRect;
mnLayerID = rObj.mnLayerID;
aAnchor =rObj.aAnchor;
bVirtObj=rObj.bVirtObj;
bSizProt=rObj.bSizProt;
bMovProt=rObj.bMovProt;
bNoPrint=rObj.bNoPrint;
mbVisible=rObj.mbVisible;
bMarkProt=rObj.bMarkProt;
bEmptyPresObj =rObj.bEmptyPresObj;
bNotVisibleAsMaster=rObj.bNotVisibleAsMaster;
bSnapRectDirty=true;
pPlusData.reset();
if (rObj.pPlusData!=nullptr) {
pPlusData.reset(rObj.pPlusData->Clone(this));
}
if (pPlusData!=nullptr && pPlusData->pBroadcast!=nullptr) {
pPlusData->pBroadcast.reset(); // broadcaster isn't copied
}
pGrabBagItem.reset();
if (rObj.pGrabBagItem!=nullptr)
pGrabBagItem.reset(rObj.pGrabBagItem->Clone());
return *this;
}
OUString SdrObject::TakeObjNameSingul() const
{
OUStringBuffer sName(SvxResId(STR_ObjNameSingulNONE));
OUString aName(GetName());
if (!aName.isEmpty())
{
sName.append(' ');
sName.append('\'');
sName.append(aName);
sName.append('\'');
}
return sName.makeStringAndClear();
}
OUString SdrObject::TakeObjNamePlural() const
{
return SvxResId(STR_ObjNamePluralNONE);
}
OUString SdrObject::ImpGetDescriptionStr(const char* pStrCacheID) const
{
OUString aStr = SvxResId(pStrCacheID);
sal_Int32 nPos = aStr.indexOf("%1");
if (nPos >= 0)
{
// Replace '%1' with the object name.
OUString aObjName(TakeObjNameSingul());
aStr = aStr.replaceAt(nPos, 2, aObjName);
}
nPos = aStr.indexOf("%2");
if (nPos >= 0)
// Replace '%2' with the passed value.
aStr = aStr.replaceAt(nPos, 2, "0");
return aStr;
}
void SdrObject::ImpForcePlusData()
{
if (!pPlusData)
pPlusData.reset( new SdrObjPlusData );
}
OUString SdrObject::GetMetrStr(long nVal) const
{
return getSdrModelFromSdrObject().GetMetricString(nVal);
}
basegfx::B2DPolyPolygon SdrObject::TakeXorPoly() const
{
basegfx::B2DPolyPolygon aRetval;
const tools::Rectangle aR(GetCurrentBoundRect());
aRetval.append(basegfx::utils::createPolygonFromRect(vcl::unotools::b2DRectangleFromRectangle(aR)));
return aRetval;
}
basegfx::B2DPolyPolygon SdrObject::TakeContour() const
{
basegfx::B2DPolyPolygon aRetval;
// create cloned object without text, but with drawing::LineStyle_SOLID,
// COL_BLACK as line color and drawing::FillStyle_NONE
SdrObject* pClone(CloneSdrObject(getSdrModelFromSdrObject()));
if(pClone)
{
const SdrTextObj* pTextObj = dynamic_cast< const SdrTextObj* >(this);
if(pTextObj)
{
// no text and no text animation
pClone->SetMergedItem(SdrTextAniKindItem(SdrTextAniKind::NONE));
pClone->SetOutlinerParaObject(nullptr);
}
const SdrEdgeObj* pEdgeObj = dynamic_cast< const SdrEdgeObj* >(this);
if(pEdgeObj)
{
// create connections if connector, will be cleaned up when
// deleting the connector again
SdrObject* pLeft = pEdgeObj->GetConnectedNode(true);
SdrObject* pRight = pEdgeObj->GetConnectedNode(false);
if(pLeft)
{
pClone->ConnectToNode(true, pLeft);
}
if(pRight)
{
pClone->ConnectToNode(false, pRight);
}
}
SfxItemSet aNewSet(GetObjectItemPool());
// #i101980# ignore LineWidth; that's what the old implementation
// did. With line width, the result may be huge due to fat/thick
// line decompositions
aNewSet.Put(XLineWidthItem(0));
// solid black lines and no fill
aNewSet.Put(XLineStyleItem(drawing::LineStyle_SOLID));
aNewSet.Put(XLineColorItem(OUString(), COL_BLACK));
aNewSet.Put(XFillStyleItem(drawing::FillStyle_NONE));
pClone->SetMergedItemSet(aNewSet);
// get sequence from clone
const sdr::contact::ViewContact& rVC(pClone->GetViewContact());
const drawinglayer::primitive2d::Primitive2DContainer& xSequence(rVC.getViewIndependentPrimitive2DContainer());
if(!xSequence.empty())
{
// use neutral ViewInformation
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
// create extractor, process and get result (with hairlines as opened polygons)
drawinglayer::processor2d::ContourExtractor2D aExtractor(aViewInformation2D, false);
aExtractor.process(xSequence);
const basegfx::B2DPolyPolygonVector& rResult(aExtractor.getExtractedContour());
const sal_uInt32 nSize(rResult.size());
// when count is one, it is implied that the object has only its normal
// contour anyways and TakeContour() is to return an empty PolyPolygon
// (see old implementation for historical reasons)
if(nSize > 1)
{
// the topology for contour is correctly a vector of PolyPolygons; for
// historical reasons cut it back to a single tools::PolyPolygon here
for(sal_uInt32 a(0); a < nSize; a++)
{
aRetval.append(rResult[a]);
}
}
}
// Always use SdrObject::Free to delete SdrObjects (!)
SdrObject::Free(pClone);
}
return aRetval;
}
sal_uInt32 SdrObject::GetHdlCount() const
{
return 8;
}
void SdrObject::AddToHdlList(SdrHdlList& rHdlList) const
{
const tools::Rectangle& rR=GetSnapRect();
for (sal_uInt32 nHdlNum=0; nHdlNum<8; ++nHdlNum)
{
std::unique_ptr<SdrHdl> pH;
switch (nHdlNum) {
case 0: pH.reset(new SdrHdl(rR.TopLeft(), SdrHdlKind::UpperLeft)); break;
case 1: pH.reset(new SdrHdl(rR.TopCenter(), SdrHdlKind::Upper)); break;
case 2: pH.reset(new SdrHdl(rR.TopRight(), SdrHdlKind::UpperRight)); break;
case 3: pH.reset(new SdrHdl(rR.LeftCenter(), SdrHdlKind::Left )); break;
case 4: pH.reset(new SdrHdl(rR.RightCenter(), SdrHdlKind::Right)); break;
case 5: pH.reset(new SdrHdl(rR.BottomLeft(), SdrHdlKind::LowerLeft)); break;
case 6: pH.reset(new SdrHdl(rR.BottomCenter(),SdrHdlKind::Lower)); break;
case 7: pH.reset(new SdrHdl(rR.BottomRight(), SdrHdlKind::LowerRight)); break;
}
rHdlList.AddHdl(std::move(pH));
}
}
void SdrObject::AddToPlusHdlList(SdrHdlList&, SdrHdl&) const
{
}
void SdrObject::addCropHandles(SdrHdlList& /*rTarget*/) const
{
// Default implementation, does nothing. Overloaded in
// SdrGrafObj and SwVirtFlyDrawObj
}
tools::Rectangle SdrObject::ImpDragCalcRect(const SdrDragStat& rDrag) const
{
tools::Rectangle aTmpRect(GetSnapRect());
tools::Rectangle aRect(aTmpRect);
const SdrHdl* pHdl=rDrag.GetHdl();
SdrHdlKind eHdl=pHdl==nullptr ? SdrHdlKind::Move : pHdl->GetKind();
bool bEcke=(eHdl==SdrHdlKind::UpperLeft || eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::LowerLeft || eHdl==SdrHdlKind::LowerRight);
bool bOrtho=rDrag.GetView()!=nullptr && rDrag.GetView()->IsOrtho();
bool bBigOrtho=bEcke && bOrtho && rDrag.GetView()->IsBigOrtho();
Point aPos(rDrag.GetNow());
bool bLft=(eHdl==SdrHdlKind::UpperLeft || eHdl==SdrHdlKind::Left || eHdl==SdrHdlKind::LowerLeft);
bool bRgt=(eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::Right || eHdl==SdrHdlKind::LowerRight);
bool bTop=(eHdl==SdrHdlKind::UpperRight || eHdl==SdrHdlKind::Upper || eHdl==SdrHdlKind::UpperLeft);
bool bBtm=(eHdl==SdrHdlKind::LowerRight || eHdl==SdrHdlKind::Lower || eHdl==SdrHdlKind::LowerLeft);
if (bLft) aTmpRect.SetLeft(aPos.X() );
if (bRgt) aTmpRect.SetRight(aPos.X() );
if (bTop) aTmpRect.SetTop(aPos.Y() );
if (bBtm) aTmpRect.SetBottom(aPos.Y() );
if (bOrtho) { // Ortho
long nWdt0=aRect.Right() -aRect.Left();
long nHgt0=aRect.Bottom()-aRect.Top();
long nXMul=aTmpRect.Right() -aTmpRect.Left();
long nYMul=aTmpRect.Bottom()-aTmpRect.Top();
long nXDiv=nWdt0;
long nYDiv=nHgt0;
bool bXNeg=(nXMul<0)!=(nXDiv<0);
bool bYNeg=(nYMul<0)!=(nYDiv<0);
nXMul=std::abs(nXMul);
nYMul=std::abs(nYMul);
nXDiv=std::abs(nXDiv);
nYDiv=std::abs(nYDiv);
Fraction aXFact(nXMul,nXDiv); // fractions for canceling
Fraction aYFact(nYMul,nYDiv); // and for comparing
nXMul=aXFact.GetNumerator();
nYMul=aYFact.GetNumerator();
nXDiv=aXFact.GetDenominator();
nYDiv=aYFact.GetDenominator();
if (bEcke) { // corner point handles
bool bUseX=(aXFact<aYFact) != bBigOrtho;
if (bUseX) {
long nNeed=long(BigInt(nHgt0)*BigInt(nXMul)/BigInt(nXDiv));
if (bYNeg) nNeed=-nNeed;
if (bTop) aTmpRect.SetTop(aTmpRect.Bottom()-nNeed );
if (bBtm) aTmpRect.SetBottom(aTmpRect.Top()+nNeed );
} else {
long nNeed=long(BigInt(nWdt0)*BigInt(nYMul)/BigInt(nYDiv));
if (bXNeg) nNeed=-nNeed;
if (bLft) aTmpRect.SetLeft(aTmpRect.Right()-nNeed );
if (bRgt) aTmpRect.SetRight(aTmpRect.Left()+nNeed );
}
} else { // apex handles
if ((bLft || bRgt) && nXDiv!=0) {
long nHgt0b=aRect.Bottom()-aRect.Top();
long nNeed=long(BigInt(nHgt0b)*BigInt(nXMul)/BigInt(nXDiv));
aTmpRect.AdjustTop( -((nNeed-nHgt0b)/2) );
aTmpRect.SetBottom(aTmpRect.Top()+nNeed );
}
if ((bTop || bBtm) && nYDiv!=0) {
long nWdt0b=aRect.Right()-aRect.Left();
long nNeed=long(BigInt(nWdt0b)*BigInt(nYMul)/BigInt(nYDiv));
aTmpRect.AdjustLeft( -((nNeed-nWdt0b)/2) );
aTmpRect.SetRight(aTmpRect.Left()+nNeed );
}
}
}
aTmpRect.Justify();
return aTmpRect;
}
bool SdrObject::hasSpecialDrag() const
{
return false;
}
bool SdrObject::supportsFullDrag() const
{
return true;
}
SdrObjectUniquePtr SdrObject::getFullDragClone() const
{
// default uses simple clone
return SdrObjectUniquePtr(CloneSdrObject(getSdrModelFromSdrObject()));
}
bool SdrObject::beginSpecialDrag(SdrDragStat& rDrag) const
{
const SdrHdl* pHdl = rDrag.GetHdl();
SdrHdlKind eHdl = (pHdl == nullptr) ? SdrHdlKind::Move : pHdl->GetKind();
return eHdl==SdrHdlKind::UpperLeft || eHdl==SdrHdlKind::Upper || eHdl==SdrHdlKind::UpperRight ||
eHdl==SdrHdlKind::Left || eHdl==SdrHdlKind::Right || eHdl==SdrHdlKind::LowerLeft ||
eHdl==SdrHdlKind::Lower || eHdl==SdrHdlKind::LowerRight;
}
bool SdrObject::applySpecialDrag(SdrDragStat& rDrag)
{
tools::Rectangle aNewRect(ImpDragCalcRect(rDrag));
if(aNewRect != GetSnapRect())
{
NbcSetSnapRect(aNewRect);
}
return true;
}
OUString SdrObject::getSpecialDragComment(const SdrDragStat& /*rDrag*/) const
{
return OUString();
}
basegfx::B2DPolyPolygon SdrObject::getSpecialDragPoly(const SdrDragStat& /*rDrag*/) const
{
// default has nothing to add
return basegfx::B2DPolyPolygon();
}
// Create
bool SdrObject::BegCreate(SdrDragStat& rStat)
{
rStat.SetOrtho4Possible();
tools::Rectangle aRect1(rStat.GetStart(), rStat.GetNow());
aRect1.Justify();
rStat.SetActionRect(aRect1);
aOutRect = aRect1;
return true;
}
bool SdrObject::MovCreate(SdrDragStat& rStat)
{
rStat.TakeCreateRect(aOutRect);
rStat.SetActionRect(aOutRect);
aOutRect.Justify();
return true;
}
bool SdrObject::EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd)
{
rStat.TakeCreateRect(aOutRect);
aOutRect.Justify();
return (eCmd==SdrCreateCmd::ForceEnd || rStat.GetPointCount()>=2);
}
void SdrObject::BrkCreate(SdrDragStat& /*rStat*/)
{
}
bool SdrObject::BckCreate(SdrDragStat& /*rStat*/)
{
return false;
}
basegfx::B2DPolyPolygon SdrObject::TakeCreatePoly(const SdrDragStat& rDrag) const
{
tools::Rectangle aRect1;
rDrag.TakeCreateRect(aRect1);
aRect1.Justify();
basegfx::B2DPolyPolygon aRetval;
aRetval.append(basegfx::utils::createPolygonFromRect(vcl::unotools::b2DRectangleFromRectangle(aRect1)));
return aRetval;
}
PointerStyle SdrObject::GetCreatePointer() const
{
return PointerStyle::Cross;
}
// transformations
void SdrObject::NbcMove(const Size& rSiz)
{
aOutRect.Move(rSiz);
SetRectsDirty();
}
void SdrObject::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
{
bool bXMirr=(xFact.GetNumerator()<0) != (xFact.GetDenominator()<0);
bool bYMirr=(yFact.GetNumerator()<0) != (yFact.GetDenominator()<0);
if (bXMirr || bYMirr) {
Point aRef1(GetSnapRect().Center());
if (bXMirr) {
Point aRef2(aRef1);
aRef2.AdjustY( 1 );
NbcMirrorGluePoints(aRef1,aRef2);
}
if (bYMirr) {
Point aRef2(aRef1);
aRef2.AdjustX( 1 );
NbcMirrorGluePoints(aRef1,aRef2);
}
}
ResizeRect(aOutRect,rRef,xFact,yFact);
SetRectsDirty();
}
void SdrObject::NbcRotate(const Point& rRef, long nAngle, double sn, double cs)
{
SetGlueReallyAbsolute(true);
aOutRect.Move(-rRef.X(),-rRef.Y());
tools::Rectangle R(aOutRect);
if (sn==1.0 && cs==0.0) { // 90deg
aOutRect.SetLeft(-R.Bottom() );
aOutRect.SetRight(-R.Top() );
aOutRect.SetTop(R.Left() );
aOutRect.SetBottom(R.Right() );
} else if (sn==0.0 && cs==-1.0) { // 180deg
aOutRect.SetLeft(-R.Right() );
aOutRect.SetRight(-R.Left() );
aOutRect.SetTop(-R.Bottom() );
aOutRect.SetBottom(-R.Top() );
} else if (sn==-1.0 && cs==0.0) { // 270deg
aOutRect.SetLeft(R.Top() );
aOutRect.SetRight(R.Bottom() );
aOutRect.SetTop(-R.Right() );
aOutRect.SetBottom(-R.Left() );
}
aOutRect.Move(rRef.X(),rRef.Y());
aOutRect.Justify(); // just in case
SetRectsDirty();
NbcRotateGluePoints(rRef,nAngle,sn,cs);
SetGlueReallyAbsolute(false);
}
void SdrObject::NbcMirror(const Point& rRef1, const Point& rRef2)
{
SetGlueReallyAbsolute(true);
aOutRect.Move(-rRef1.X(),-rRef1.Y());
tools::Rectangle R(aOutRect);
long dx=rRef2.X()-rRef1.X();
long dy=rRef2.Y()-rRef1.Y();
if (dx==0) { // vertical axis
aOutRect.SetLeft(-R.Right() );
aOutRect.SetRight(-R.Left() );
} else if (dy==0) { // horizontal axis
aOutRect.SetTop(-R.Bottom() );
aOutRect.SetBottom(-R.Top() );
} else if (dx==dy) { // 45deg axis
aOutRect.SetLeft(R.Top() );
aOutRect.SetRight(R.Bottom() );
aOutRect.SetTop(R.Left() );
aOutRect.SetBottom(R.Right() );
} else if (dx==-dy) { // 45deg axis
aOutRect.SetLeft(-R.Bottom() );
aOutRect.SetRight(-R.Top() );
aOutRect.SetTop(-R.Right() );
aOutRect.SetBottom(-R.Left() );
}
aOutRect.Move(rRef1.X(),rRef1.Y());
aOutRect.Justify(); // just in case
SetRectsDirty();
NbcMirrorGluePoints(rRef1,rRef2);
SetGlueReallyAbsolute(false);
}
void SdrObject::NbcShear(const Point& rRef, long /*nAngle*/, double tn, bool bVShear)
{
SetGlueReallyAbsolute(true);
NbcShearGluePoints(rRef,tn,bVShear);
SetGlueReallyAbsolute(false);
}
void SdrObject::Move(const Size& rSiz)
{
if (rSiz.Width()!=0 || rSiz.Height()!=0) {
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcMove(rSiz);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::MoveOnly,aBoundRect0);
}
}
void SdrObject::NbcCrop(const basegfx::B2DPoint& /*aRef*/, double /*fxFact*/, double /*fyFact*/)
{
// Default: does nothing. Real behaviour in SwVirtFlyDrawObj and SdrDragCrop::EndSdrDrag.
// Where SwVirtFlyDrawObj is the only real user of it to do something local
}
void SdrObject::Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bUnsetRelative)
{
if (xFact.GetNumerator()!=xFact.GetDenominator() || yFact.GetNumerator()!=yFact.GetDenominator()) {
if (bUnsetRelative)
{
mpImpl->mnRelativeWidth.reset();
mpImpl->meRelativeWidthRelation = text::RelOrientation::PAGE_FRAME;
mpImpl->meRelativeHeightRelation = text::RelOrientation::PAGE_FRAME;
mpImpl->mnRelativeHeight.reset();
}
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcResize(rRef,xFact,yFact);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
}
void SdrObject::Crop(const basegfx::B2DPoint& rRef, double fxFact, double fyFact)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcCrop(rRef, fxFact, fyFact);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
void SdrObject::Rotate(const Point& rRef, long nAngle, double sn, double cs)
{
if (nAngle!=0) {
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcRotate(rRef,nAngle,sn,cs);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
}
void SdrObject::Mirror(const Point& rRef1, const Point& rRef2)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcMirror(rRef1,rRef2);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
void SdrObject::Shear(const Point& rRef, long nAngle, double tn, bool bVShear)
{
if (nAngle!=0) {
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcShear(rRef,nAngle,tn,bVShear);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
}
void SdrObject::NbcSetRelativePos(const Point& rPnt)
{
Point aRelPos0(GetSnapRect().TopLeft()-aAnchor);
Size aSiz(rPnt.X()-aRelPos0.X(),rPnt.Y()-aRelPos0.Y());
NbcMove(aSiz); // This also calls SetRectsDirty()
}
void SdrObject::SetRelativePos(const Point& rPnt)
{
if (rPnt!=GetRelativePos()) {
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetRelativePos(rPnt);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::MoveOnly,aBoundRect0);
}
}
Point SdrObject::GetRelativePos() const
{
return GetSnapRect().TopLeft()-aAnchor;
}
void SdrObject::ImpSetAnchorPos(const Point& rPnt)
{
aAnchor = rPnt;
}
void SdrObject::NbcSetAnchorPos(const Point& rPnt)
{
Size aSiz(rPnt.X()-aAnchor.X(),rPnt.Y()-aAnchor.Y());
aAnchor=rPnt;
NbcMove(aSiz); // This also calls SetRectsDirty()
}
void SdrObject::SetAnchorPos(const Point& rPnt)
{
if (rPnt!=aAnchor) {
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetAnchorPos(rPnt);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::MoveOnly,aBoundRect0);
}
}
const Point& SdrObject::GetAnchorPos() const
{
return aAnchor;
}
void SdrObject::RecalcSnapRect()
{
}
const tools::Rectangle& SdrObject::GetSnapRect() const
{
return aOutRect;
}
void SdrObject::NbcSetSnapRect(const tools::Rectangle& rRect)
{
aOutRect=rRect;
}
const tools::Rectangle& SdrObject::GetLogicRect() const
{
return GetSnapRect();
}
void SdrObject::NbcSetLogicRect(const tools::Rectangle& rRect)
{
NbcSetSnapRect(rRect);
}
void SdrObject::AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool /* bShrinkOnly = false */ )
{
SetLogicRect( rMaxRect );
}
void SdrObject::SetSnapRect(const tools::Rectangle& rRect)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetSnapRect(rRect);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
void SdrObject::SetLogicRect(const tools::Rectangle& rRect)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetLogicRect(rRect);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
long SdrObject::GetRotateAngle() const
{
return 0;
}
long SdrObject::GetShearAngle(bool /*bVertical*/) const
{
return 0;
}
sal_uInt32 SdrObject::GetSnapPointCount() const
{
return GetPointCount();
}
Point SdrObject::GetSnapPoint(sal_uInt32 i) const
{
return GetPoint(i);
}
bool SdrObject::IsPolyObj() const
{
return false;
}
sal_uInt32 SdrObject::GetPointCount() const
{
return 0;
}
Point SdrObject::GetPoint(sal_uInt32 /*i*/) const
{
return Point();
}
void SdrObject::SetPoint(const Point& rPnt, sal_uInt32 i)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetPoint(rPnt, i);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
void SdrObject::NbcSetPoint(const Point& /*rPnt*/, sal_uInt32 /*i*/)
{
}
bool SdrObject::HasTextEdit() const
{
return false;
}
bool SdrObject::Equals(const SdrObject& rOtherObj) const
{
return (aAnchor.X() == rOtherObj.aAnchor.X() && aAnchor.Y() == rOtherObj.aAnchor.Y() &&
nOrdNum == rOtherObj.nOrdNum && mnNavigationPosition == rOtherObj.mnNavigationPosition &&
mbSupportTextIndentingOnLineWidthChange == rOtherObj.mbSupportTextIndentingOnLineWidthChange &&
mbLineIsOutsideGeometry == rOtherObj.mbLineIsOutsideGeometry && bMarkProt == rOtherObj.bMarkProt &&
bIs3DObj == rOtherObj.bIs3DObj && bIsEdge == rOtherObj.bIsEdge && bClosedObj == rOtherObj.bClosedObj &&
bNotVisibleAsMaster == rOtherObj.bNotVisibleAsMaster && bEmptyPresObj == rOtherObj.bEmptyPresObj &&
mbVisible == rOtherObj.mbVisible && bNoPrint == rOtherObj.bNoPrint && bSizProt == rOtherObj.bSizProt &&
bMovProt == rOtherObj.bMovProt && bVirtObj == rOtherObj.bVirtObj &&
mnLayerID == rOtherObj.mnLayerID && GetMergedItemSet().Equals(rOtherObj.GetMergedItemSet(), false) );
}
void SdrObject::dumpAsXml(xmlTextWriterPtr pWriter) const
{
xmlTextWriterStartElement(pWriter, BAD_CAST("SdrObject"));
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("symbol"), "%s", BAD_CAST(typeid(*this).name()));
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("name"), "%s", BAD_CAST(GetName().toUtf8().getStr()));
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("title"), "%s", BAD_CAST(GetTitle().toUtf8().getStr()));
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("description"), "%s", BAD_CAST(GetDescription().toUtf8().getStr()));
xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("nOrdNum"), "%" SAL_PRIuUINT32, GetOrdNumDirect());
xmlTextWriterWriteAttribute(pWriter, BAD_CAST("aOutRect"), BAD_CAST(aOutRect.toString().getStr()));
if (pGrabBagItem)
{
pGrabBagItem->dumpAsXml(pWriter);
}
if (mpProperties)
{
mpProperties->dumpAsXml(pWriter);
}
if (const OutlinerParaObject* pOutliner = GetOutlinerParaObject())
pOutliner->dumpAsXml(pWriter);
xmlTextWriterEndElement(pWriter);
}
void SdrObject::SetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcSetOutlinerParaObject(std::move(pTextObject));
SetChanged();
BroadcastObjectChange();
if (GetCurrentBoundRect()!=aBoundRect0) {
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
}
void SdrObject::NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> /*pTextObject*/)
{
}
OutlinerParaObject* SdrObject::GetOutlinerParaObject() const
{
return nullptr;
}
void SdrObject::NbcReformatText()
{
}
void SdrObject::BurnInStyleSheetAttributes()
{
GetProperties().ForceStyleToHardAttributes();
}
bool SdrObject::HasMacro() const
{
return false;
}
SdrObject* SdrObject::CheckMacroHit(const SdrObjMacroHitRec& rRec) const
{
if(rRec.pPageView)
{
return SdrObjectPrimitiveHit(*this, rRec.aPos, rRec.nTol, *rRec.pPageView, rRec.pVisiLayer, false);
}
return nullptr;
}
PointerStyle SdrObject::GetMacroPointer(const SdrObjMacroHitRec&) const
{
return PointerStyle::RefHand;
}
void SdrObject::PaintMacro(OutputDevice& rOut, const tools::Rectangle& , const SdrObjMacroHitRec& ) const
{
const RasterOp eRop(rOut.GetRasterOp());
const basegfx::B2DPolyPolygon aPolyPolygon(TakeXorPoly());
rOut.SetLineColor(COL_BLACK);
rOut.SetFillColor();
rOut.SetRasterOp(RasterOp::Invert);
for(auto const& rPolygon : aPolyPolygon)
{
rOut.DrawPolyLine(rPolygon);
}
rOut.SetRasterOp(eRop);
}
bool SdrObject::DoMacro(const SdrObjMacroHitRec&)
{
return false;
}
bool SdrObject::IsMacroHit(const SdrObjMacroHitRec& rRec) const
{
return CheckMacroHit(rRec) != nullptr;
}
SdrObjGeoData* SdrObject::NewGeoData() const
{
return new SdrObjGeoData;
}
void SdrObject::SaveGeoData(SdrObjGeoData& rGeo) const
{
rGeo.aBoundRect =GetCurrentBoundRect();
rGeo.aAnchor =aAnchor ;
rGeo.bMovProt =bMovProt ;
rGeo.bSizProt =bSizProt ;
rGeo.bNoPrint =bNoPrint ;
rGeo.mbVisible =mbVisible ;
rGeo.bClosedObj =bClosedObj ;
rGeo.mnLayerID = mnLayerID;
// user-defined glue points
if (pPlusData!=nullptr && pPlusData->pGluePoints!=nullptr) {
if (rGeo.pGPL!=nullptr) {
*rGeo.pGPL=*pPlusData->pGluePoints;
} else {
rGeo.pGPL.reset( new SdrGluePointList(*pPlusData->pGluePoints) );
}
} else {
rGeo.pGPL.reset();
}
}
void SdrObject::RestGeoData(const SdrObjGeoData& rGeo)
{
SetRectsDirty();
aOutRect =rGeo.aBoundRect ;
aAnchor =rGeo.aAnchor ;
bMovProt =rGeo.bMovProt ;
bSizProt =rGeo.bSizProt ;
bNoPrint =rGeo.bNoPrint ;
mbVisible =rGeo.mbVisible ;
bClosedObj =rGeo.bClosedObj ;
mnLayerID = rGeo.mnLayerID;
// user-defined glue points
if (rGeo.pGPL!=nullptr) {
ImpForcePlusData();
if (pPlusData->pGluePoints!=nullptr) {
*pPlusData->pGluePoints=*rGeo.pGPL;
} else {
pPlusData->pGluePoints.reset(new SdrGluePointList(*rGeo.pGPL));
}
} else {
if (pPlusData!=nullptr && pPlusData->pGluePoints!=nullptr) {
pPlusData->pGluePoints.reset();
}
}
}
SdrObjGeoData* SdrObject::GetGeoData() const
{
SdrObjGeoData* pGeo=NewGeoData();
SaveGeoData(*pGeo);
return pGeo;
}
void SdrObject::SetGeoData(const SdrObjGeoData& rGeo)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
RestGeoData(rGeo);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
// ItemSet access
const SfxItemSet& SdrObject::GetObjectItemSet() const
{
return GetProperties().GetObjectItemSet();
}
const SfxItemSet& SdrObject::GetMergedItemSet() const
{
return GetProperties().GetMergedItemSet();
}
void SdrObject::SetObjectItem(const SfxPoolItem& rItem)
{
GetProperties().SetObjectItem(rItem);
}
void SdrObject::SetMergedItem(const SfxPoolItem& rItem)
{
GetProperties().SetMergedItem(rItem);
}
void SdrObject::ClearMergedItem(const sal_uInt16 nWhich)
{
GetProperties().ClearMergedItem(nWhich);
}
void SdrObject::SetObjectItemSet(const SfxItemSet& rSet)
{
GetProperties().SetObjectItemSet(rSet);
}
void SdrObject::SetMergedItemSet(const SfxItemSet& rSet, bool bClearAllItems)
{
GetProperties().SetMergedItemSet(rSet, bClearAllItems);
}
const SfxPoolItem& SdrObject::GetObjectItem(const sal_uInt16 nWhich) const
{
return GetObjectItemSet().Get(nWhich);
}
const SfxPoolItem& SdrObject::GetMergedItem(const sal_uInt16 nWhich) const
{
return GetMergedItemSet().Get(nWhich);
}
void SdrObject::SetMergedItemSetAndBroadcast(const SfxItemSet& rSet, bool bClearAllItems)
{
GetProperties().SetMergedItemSetAndBroadcast(rSet, bClearAllItems);
}
void SdrObject::ApplyNotPersistAttr(const SfxItemSet& rAttr)
{
tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect();
NbcApplyNotPersistAttr(rAttr);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::Resize,aBoundRect0);
}
void SdrObject::NbcApplyNotPersistAttr(const SfxItemSet& rAttr)
{
const tools::Rectangle& rSnap=GetSnapRect();
const tools::Rectangle& rLogic=GetLogicRect();
Point aRef1(rSnap.Center());
const SfxPoolItem *pPoolItem=nullptr;
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF1X,true,&pPoolItem)==SfxItemState::SET) {
aRef1.setX(static_cast<const SdrTransformRef1XItem*>(pPoolItem)->GetValue() );
}
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF1Y,true,&pPoolItem)==SfxItemState::SET) {
aRef1.setY(static_cast<const SdrTransformRef1YItem*>(pPoolItem)->GetValue() );
}
tools::Rectangle aNewSnap(rSnap);
if (rAttr.GetItemState(SDRATTR_MOVEX,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrMoveXItem*>(pPoolItem)->GetValue();
aNewSnap.Move(n,0);
}
if (rAttr.GetItemState(SDRATTR_MOVEY,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrMoveYItem*>(pPoolItem)->GetValue();
aNewSnap.Move(0,n);
}
if (rAttr.GetItemState(SDRATTR_ONEPOSITIONX,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrOnePositionXItem*>(pPoolItem)->GetValue();
aNewSnap.Move(n-aNewSnap.Left(),0);
}
if (rAttr.GetItemState(SDRATTR_ONEPOSITIONY,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrOnePositionYItem*>(pPoolItem)->GetValue();
aNewSnap.Move(0,n-aNewSnap.Top());
}
if (rAttr.GetItemState(SDRATTR_ONESIZEWIDTH,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrOneSizeWidthItem*>(pPoolItem)->GetValue();
aNewSnap.SetRight(aNewSnap.Left()+n );
}
if (rAttr.GetItemState(SDRATTR_ONESIZEHEIGHT,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrOneSizeHeightItem*>(pPoolItem)->GetValue();
aNewSnap.SetBottom(aNewSnap.Top()+n );
}
if (aNewSnap!=rSnap) {
if (aNewSnap.GetSize()==rSnap.GetSize()) {
NbcMove(Size(aNewSnap.Left()-rSnap.Left(),aNewSnap.Top()-rSnap.Top()));
} else {
NbcSetSnapRect(aNewSnap);
}
}
if (rAttr.GetItemState(SDRATTR_SHEARANGLE,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrShearAngleItem*>(pPoolItem)->GetValue();
n-=GetShearAngle();
if (n!=0) {
double nTan = tan(n * F_PI18000);
NbcShear(aRef1,n,nTan,false);
}
}
if (rAttr.GetItemState(SDRATTR_ROTATEANGLE,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrAngleItem*>(pPoolItem)->GetValue();
n-=GetRotateAngle();
if (n!=0) {
double nSin = sin(n * F_PI18000);
double nCos = cos(n * F_PI18000);
NbcRotate(aRef1,n,nSin,nCos);
}
}
if (rAttr.GetItemState(SDRATTR_ROTATEONE,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrRotateOneItem*>(pPoolItem)->GetValue();
double nSin = sin(n * F_PI18000);
double nCos = cos(n * F_PI18000);
NbcRotate(aRef1,n,nSin,nCos);
}
if (rAttr.GetItemState(SDRATTR_HORZSHEARONE,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrHorzShearOneItem*>(pPoolItem)->GetValue();
double nTan = tan(n * F_PI18000);
NbcShear(aRef1,n,nTan,false);
}
if (rAttr.GetItemState(SDRATTR_VERTSHEARONE,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrVertShearOneItem*>(pPoolItem)->GetValue();
double nTan = tan(n * F_PI18000);
NbcShear(aRef1,n,nTan,true);
}
if (rAttr.GetItemState(SDRATTR_OBJMOVEPROTECT,true,&pPoolItem)==SfxItemState::SET) {
bool b=static_cast<const SdrYesNoItem*>(pPoolItem)->GetValue();
SetMoveProtect(b);
}
if (rAttr.GetItemState(SDRATTR_OBJSIZEPROTECT,true,&pPoolItem)==SfxItemState::SET) {
bool b=static_cast<const SdrYesNoItem*>(pPoolItem)->GetValue();
SetResizeProtect(b);
}
/* move protect always sets size protect */
if( IsMoveProtect() )
SetResizeProtect( true );
if (rAttr.GetItemState(SDRATTR_OBJPRINTABLE,true,&pPoolItem)==SfxItemState::SET) {
bool b=static_cast<const SdrObjPrintableItem*>(pPoolItem)->GetValue();
SetPrintable(b);
}
if (rAttr.GetItemState(SDRATTR_OBJVISIBLE,true,&pPoolItem)==SfxItemState::SET) {
bool b=static_cast<const SdrObjVisibleItem*>(pPoolItem)->GetValue();
SetVisible(b);
}
SdrLayerID nLayer=SDRLAYER_NOTFOUND;
if (rAttr.GetItemState(SDRATTR_LAYERID,true,&pPoolItem)==SfxItemState::SET) {
nLayer=static_cast<const SdrLayerIdItem*>(pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_LAYERNAME,true,&pPoolItem)==SfxItemState::SET)
{
OUString aLayerName = static_cast<const SdrLayerNameItem*>(pPoolItem)->GetValue();
const SdrLayerAdmin& rLayAd(nullptr != getSdrPageFromSdrObject()
? getSdrPageFromSdrObject()->GetLayerAdmin()
: getSdrModelFromSdrObject().GetLayerAdmin());
const SdrLayer* pLayer = rLayAd.GetLayer(aLayerName);
if(nullptr != pLayer)
{
nLayer=pLayer->GetID();
}
}
if (nLayer!=SDRLAYER_NOTFOUND) {
NbcSetLayer(nLayer);
}
if (rAttr.GetItemState(SDRATTR_OBJECTNAME,true,&pPoolItem)==SfxItemState::SET) {
OUString aName=static_cast<const SfxStringItem*>(pPoolItem)->GetValue();
SetName(aName);
}
tools::Rectangle aNewLogic(rLogic);
if (rAttr.GetItemState(SDRATTR_LOGICSIZEWIDTH,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrLogicSizeWidthItem*>(pPoolItem)->GetValue();
aNewLogic.SetRight(aNewLogic.Left()+n );
}
if (rAttr.GetItemState(SDRATTR_LOGICSIZEHEIGHT,true,&pPoolItem)==SfxItemState::SET) {
long n=static_cast<const SdrLogicSizeHeightItem*>(pPoolItem)->GetValue();
aNewLogic.SetBottom(aNewLogic.Top()+n );
}
if (aNewLogic!=rLogic) {
NbcSetLogicRect(aNewLogic);
}
Fraction aResizeX(1,1);
Fraction aResizeY(1,1);
if (rAttr.GetItemState(SDRATTR_RESIZEXONE,true,&pPoolItem)==SfxItemState::SET) {
aResizeX*=static_cast<const SdrResizeXOneItem*>(pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_RESIZEYONE,true,&pPoolItem)==SfxItemState::SET) {
aResizeY*=static_cast<const SdrResizeYOneItem*>(pPoolItem)->GetValue();
}
if (aResizeX!=Fraction(1,1) || aResizeY!=Fraction(1,1)) {
NbcResize(aRef1,aResizeX,aResizeY);
}
}
void SdrObject::TakeNotPersistAttr(SfxItemSet& rAttr) const
{
const tools::Rectangle& rSnap=GetSnapRect();
const tools::Rectangle& rLogic=GetLogicRect();
rAttr.Put(SdrYesNoItem(SDRATTR_OBJMOVEPROTECT, IsMoveProtect()));
rAttr.Put(SdrYesNoItem(SDRATTR_OBJSIZEPROTECT, IsResizeProtect()));
rAttr.Put(SdrObjPrintableItem(IsPrintable()));
rAttr.Put(SdrObjVisibleItem(IsVisible()));
rAttr.Put(SdrAngleItem(SDRATTR_ROTATEANGLE, GetRotateAngle()));
rAttr.Put(SdrShearAngleItem(GetShearAngle()));
rAttr.Put(SdrOneSizeWidthItem(rSnap.GetWidth()-1));
rAttr.Put(SdrOneSizeHeightItem(rSnap.GetHeight()-1));
rAttr.Put(SdrOnePositionXItem(rSnap.Left()));
rAttr.Put(SdrOnePositionYItem(rSnap.Top()));
if (rLogic.GetWidth()!=rSnap.GetWidth()) {
rAttr.Put(SdrLogicSizeWidthItem(rLogic.GetWidth()-1));
}
if (rLogic.GetHeight()!=rSnap.GetHeight()) {
rAttr.Put(SdrLogicSizeHeightItem(rLogic.GetHeight()-1));
}
OUString aName(GetName());
if (!aName.isEmpty())
{
rAttr.Put(SfxStringItem(SDRATTR_OBJECTNAME, aName));
}
rAttr.Put(SdrLayerIdItem(GetLayer()));
const SdrLayerAdmin& rLayAd(nullptr != getSdrPageFromSdrObject()
? getSdrPageFromSdrObject()->GetLayerAdmin()
: getSdrModelFromSdrObject().GetLayerAdmin());
const SdrLayer* pLayer = rLayAd.GetLayerPerID(GetLayer());
if(nullptr != pLayer)
{
rAttr.Put(SdrLayerNameItem(pLayer->GetName()));
}
Point aRef1(rSnap.Center());
Point aRef2(aRef1); aRef2.AdjustY( 1 );
rAttr.Put(SdrTransformRef1XItem(aRef1.X()));
rAttr.Put(SdrTransformRef1YItem(aRef1.Y()));
rAttr.Put(SdrTransformRef2XItem(aRef2.X()));
rAttr.Put(SdrTransformRef2YItem(aRef2.Y()));
}
SfxStyleSheet* SdrObject::GetStyleSheet() const
{
return GetProperties().GetStyleSheet();
}
void SdrObject::SetStyleSheet(SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr)
{
tools::Rectangle aBoundRect0;
if(pUserCall)
aBoundRect0 = GetLastBoundRect();
NbcSetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr);
SetChanged();
BroadcastObjectChange();
SendUserCall(SdrUserCallType::ChangeAttr, aBoundRect0);
}
void SdrObject::NbcSetStyleSheet(SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr)
{
GetProperties().SetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr);
}
// Broadcasting while setting attributes is managed by the AttrObj.
SdrGluePoint SdrObject::GetVertexGluePoint(sal_uInt16 nPosNum) const
{
// #i41936# Use SnapRect for default GluePoints
const tools::Rectangle aR(GetSnapRect());
Point aPt;
switch(nPosNum)
{
case 0 : aPt = aR.TopCenter(); break;
case 1 : aPt = aR.RightCenter(); break;
case 2 : aPt = aR.BottomCenter(); break;
case 3 : aPt = aR.LeftCenter(); break;
}
aPt -= aR.Center();
SdrGluePoint aGP(aPt);
aGP.SetPercent(false);
return aGP;
}
SdrGluePoint SdrObject::GetCornerGluePoint(sal_uInt16 nPosNum) const
{
tools::Rectangle aR(GetCurrentBoundRect());
Point aPt;
switch (nPosNum) {
case 0 : aPt=aR.TopLeft(); break;
case 1 : aPt=aR.TopRight(); break;
case 2 : aPt=aR.BottomRight(); break;
case 3 : aPt=aR.BottomLeft(); break;
}
aPt-=GetSnapRect().Center();
SdrGluePoint aGP(aPt);
aGP.SetPercent(false);
return aGP;
}
const SdrGluePointList* SdrObject::GetGluePointList() const
{
if (pPlusData!=nullptr) return pPlusData->pGluePoints.get();
return nullptr;
}
SdrGluePointList* SdrObject::ForceGluePointList()
{
ImpForcePlusData();
if (pPlusData->pGluePoints==nullptr) {
pPlusData->pGluePoints.reset(new SdrGluePointList);
}
return pPlusData->pGluePoints.get();
}
void SdrObject::SetGlueReallyAbsolute(bool bOn)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=nullptr) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->SetReallyAbsolute(bOn,*this);
}
}
void SdrObject::NbcRotateGluePoints(const Point& rRef, long nAngle, double sn, double cs)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=nullptr) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Rotate(rRef,nAngle,sn,cs,this);
}
}
void SdrObject::NbcMirrorGluePoints(const Point& rRef1, const Point& rRef2)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=nullptr) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Mirror(rRef1,rRef2,this);
}
}
void SdrObject::NbcShearGluePoints(const Point& rRef, double tn, bool bVShear)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=nullptr) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Shear(rRef,tn,bVShear,this);
}
}
void SdrObject::ConnectToNode(bool /*bTail1*/, SdrObject* /*pObj*/)
{
}
void SdrObject::DisconnectFromNode(bool /*bTail1*/)
{
}
SdrObject* SdrObject::GetConnectedNode(bool /*bTail1*/) const
{
return nullptr;
}
static void extractLineContourFromPrimitive2DSequence(
const drawinglayer::primitive2d::Primitive2DContainer& rxSequence,
basegfx::B2DPolygonVector& rExtractedHairlines,
basegfx::B2DPolyPolygonVector& rExtractedLineFills)
{
rExtractedHairlines.clear();
rExtractedLineFills.clear();
if(!rxSequence.empty())
{
// use neutral ViewInformation
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
// create extractor, process and get result
drawinglayer::processor2d::LineGeometryExtractor2D aExtractor(aViewInformation2D);
aExtractor.process(rxSequence);
// copy line results
rExtractedHairlines = aExtractor.getExtractedHairlines();
// copy fill rsults
rExtractedLineFills = aExtractor.getExtractedLineFills();
}
}
SdrObject* SdrObject::ImpConvertToContourObj(bool bForceLineDash)
{
SdrObject* pRetval(nullptr);
if(LineGeometryUsageIsNecessary())
{
basegfx::B2DPolyPolygon aMergedLineFillPolyPolygon;
basegfx::B2DPolyPolygon aMergedHairlinePolyPolygon;
const drawinglayer::primitive2d::Primitive2DContainer & xSequence(GetViewContact().getViewIndependentPrimitive2DContainer());
if(!xSequence.empty())
{
basegfx::B2DPolygonVector aExtractedHairlines;
basegfx::B2DPolyPolygonVector aExtractedLineFills;
extractLineContourFromPrimitive2DSequence(xSequence, aExtractedHairlines, aExtractedLineFills);
// for SdrObject creation, just copy all to a single Hairline-PolyPolygon
for(const basegfx::B2DPolygon & rExtractedHairline : aExtractedHairlines)
{
aMergedHairlinePolyPolygon.append(rExtractedHairline);
}
// check for fill rsults
if (!aExtractedLineFills.empty() && !utl::ConfigManager::IsFuzzing())
{
// merge to a single tools::PolyPolygon (OR)
aMergedLineFillPolyPolygon = basegfx::utils::mergeToSinglePolyPolygon(aExtractedLineFills);
}
}
if(aMergedLineFillPolyPolygon.count() || (bForceLineDash && aMergedHairlinePolyPolygon.count()))
{
SfxItemSet aSet(GetMergedItemSet());
drawing::FillStyle eOldFillStyle = aSet.Get(XATTR_FILLSTYLE).GetValue();
SdrPathObj* aLinePolygonPart = nullptr;
SdrPathObj* aLineHairlinePart = nullptr;
bool bBuildGroup(false);
if(aMergedLineFillPolyPolygon.count())
{
// create SdrObject for filled line geometry
aLinePolygonPart = new SdrPathObj(
getSdrModelFromSdrObject(),
OBJ_PATHFILL,
aMergedLineFillPolyPolygon);
// correct item properties
aSet.Put(XLineWidthItem(0));
aSet.Put(XLineStyleItem(drawing::LineStyle_NONE));
Color aColorLine = aSet.Get(XATTR_LINECOLOR).GetColorValue();
sal_uInt16 nTransLine = aSet.Get(XATTR_LINETRANSPARENCE).GetValue();
aSet.Put(XFillColorItem(OUString(), aColorLine));
aSet.Put(XFillStyleItem(drawing::FillStyle_SOLID));
aSet.Put(XFillTransparenceItem(nTransLine));
aLinePolygonPart->SetMergedItemSet(aSet);
}
if(aMergedHairlinePolyPolygon.count())
{
// create SdrObject for hairline geometry
// OBJ_PATHLINE is necessary here, not OBJ_PATHFILL. This is intended
// to get a non-filled object. If the poly is closed, the PathObj takes care for
// the correct closed state.
aLineHairlinePart = new SdrPathObj(
getSdrModelFromSdrObject(),
OBJ_PATHLINE,
aMergedHairlinePolyPolygon);
aSet.Put(XLineWidthItem(0));
aSet.Put(XFillStyleItem(drawing::FillStyle_NONE));
aSet.Put(XLineStyleItem(drawing::LineStyle_SOLID));
// it is also necessary to switch off line start and ends here
aSet.Put(XLineStartWidthItem(0));
aSet.Put(XLineEndWidthItem(0));
aLineHairlinePart->SetMergedItemSet(aSet);
if(aLinePolygonPart)
{
bBuildGroup = true;
}
}
// check if original geometry should be added (e.g. filled and closed)
bool bAddOriginalGeometry(false);
SdrPathObj* pPath = dynamic_cast<SdrPathObj*>(this);
if(pPath && pPath->IsClosed())
{
if(eOldFillStyle != drawing::FillStyle_NONE)
{
bAddOriginalGeometry = true;
}
}
// do we need a group?
if(bBuildGroup || bAddOriginalGeometry)
{
SdrObject* pGroup = new SdrObjGroup(getSdrModelFromSdrObject());
if(bAddOriginalGeometry)
{
// Add a clone of the original geometry.
aSet.ClearItem();
aSet.Put(GetMergedItemSet());
aSet.Put(XLineStyleItem(drawing::LineStyle_NONE));
aSet.Put(XLineWidthItem(0));
SdrObject* pClone(CloneSdrObject(getSdrModelFromSdrObject()));
pClone->SetMergedItemSet(aSet);
pGroup->GetSubList()->NbcInsertObject(pClone);
}
if(aLinePolygonPart)
{
pGroup->GetSubList()->NbcInsertObject(aLinePolygonPart);
}
if(aLineHairlinePart)
{
pGroup->GetSubList()->NbcInsertObject(aLineHairlinePart);
}
pRetval = pGroup;
}
else
{
if(aLinePolygonPart)
{
pRetval = aLinePolygonPart;
}
else if(aLineHairlinePart)
{
pRetval = aLineHairlinePart;
}
}
}
}
if(nullptr == pRetval)
{
// due to current method usage, create and return a clone when nothing has changed
SdrObject* pClone(CloneSdrObject(getSdrModelFromSdrObject()));
pRetval = pClone;
}
return pRetval;
}
void SdrObject::SetMarkProtect(bool bProt)
{
bMarkProt = bProt;
}
void SdrObject::SetEmptyPresObj(bool bEpt)
{
bEmptyPresObj = bEpt;
}
void SdrObject::SetNotVisibleAsMaster(bool bFlg)
{
bNotVisibleAsMaster=bFlg;
}
// convert this path object to contour object, even when it is a group
SdrObject* SdrObject::ConvertToContourObj(SdrObject* pRet, bool bForceLineDash) const
{
if(dynamic_cast<const SdrObjGroup*>( pRet) != nullptr)
{
SdrObjList* pObjList2 = pRet->GetSubList();
SdrObject* pGroup = new SdrObjGroup(getSdrModelFromSdrObject());
for(size_t a=0; a<pObjList2->GetObjCount(); ++a)
{
SdrObject* pIterObj = pObjList2->GetObj(a);
pGroup->GetSubList()->NbcInsertObject(ConvertToContourObj(pIterObj, bForceLineDash));
}
pRet = pGroup;
}
else
{
if (SdrPathObj *pPathObj = dynamic_cast<SdrPathObj*>(pRet))
{
// bezier geometry got created, even for straight edges since the given
// object is a result of DoConvertToPolyObj. For conversion to contour
// this is not really needed and can be reduced again AFAP
pPathObj->SetPathPoly(basegfx::utils::simplifyCurveSegments(pPathObj->GetPathPoly()));
}
pRet = pRet->ImpConvertToContourObj(bForceLineDash);
}
// #i73441# preserve LayerID
if(pRet && pRet->GetLayer() != GetLayer())
{
pRet->SetLayer(GetLayer());
}
return pRet;
}
SdrObjectUniquePtr SdrObject::ConvertToPolyObj(bool bBezier, bool bLineToArea) const
{
SdrObjectUniquePtr pRet = DoConvertToPolyObj(bBezier, true);
if(pRet && bLineToArea)
{
SdrObject* pNewRet = ConvertToContourObj(pRet.get());
pRet.reset(pNewRet);
}
// #i73441# preserve LayerID
if(pRet && pRet->GetLayer() != GetLayer())
{
pRet->SetLayer(GetLayer());
}
return pRet;
}
SdrObjectUniquePtr SdrObject::DoConvertToPolyObj(bool /*bBezier*/, bool /*bAddText*/) const
{
return nullptr;
}
void SdrObject::InsertedStateChange()
{
const bool bIsInserted(nullptr != getParentSdrObjListFromSdrObject());
const tools::Rectangle aBoundRect0(GetLastBoundRect());
if(bIsInserted)
{
SendUserCall(SdrUserCallType::Inserted, aBoundRect0);
}
else
{
SendUserCall(SdrUserCallType::Removed, aBoundRect0);
}
if(nullptr != pPlusData && nullptr != pPlusData->pBroadcast)
{
SdrHint aHint(bIsInserted ? SdrHintKind::ObjectInserted : SdrHintKind::ObjectRemoved, *this);
pPlusData->pBroadcast->Broadcast(aHint);
}
}
void SdrObject::SetMoveProtect(bool bProt)
{
if(IsMoveProtect() != bProt)
{
// #i77187# secured and simplified
bMovProt = bProt;
SetChanged();
BroadcastObjectChange();
}
}
void SdrObject::SetResizeProtect(bool bProt)
{
if(IsResizeProtect() != bProt)
{
// #i77187# secured and simplified
bSizProt = bProt;
SetChanged();
BroadcastObjectChange();
}
}
void SdrObject::SetPrintable(bool bPrn)
{
if( bPrn == bNoPrint )
{
bNoPrint=!bPrn;
SetChanged();
if (IsInserted())
{
SdrHint aHint(SdrHintKind::ObjectChange, *this);
getSdrModelFromSdrObject().Broadcast(aHint);
}
}
}
void SdrObject::SetVisible(bool bVisible)
{
if( bVisible != mbVisible )
{
mbVisible = bVisible;
SetChanged();
if (IsInserted())
{
SdrHint aHint(SdrHintKind::ObjectChange, *this);
getSdrModelFromSdrObject().Broadcast(aHint);
}
}
}
sal_uInt16 SdrObject::GetUserDataCount() const
{
if (pPlusData==nullptr || pPlusData->pUserDataList==nullptr) return 0;
return pPlusData->pUserDataList->GetUserDataCount();
}
SdrObjUserData* SdrObject::GetUserData(sal_uInt16 nNum) const
{
if (pPlusData==nullptr || pPlusData->pUserDataList==nullptr) return nullptr;
return &pPlusData->pUserDataList->GetUserData(nNum);
}
void SdrObject::AppendUserData(std::unique_ptr<SdrObjUserData> pData)
{
if (!pData)
{
OSL_FAIL("SdrObject::AppendUserData(): pData is NULL pointer.");
return;
}
ImpForcePlusData();
if (!pPlusData->pUserDataList)
pPlusData->pUserDataList.reset( new SdrObjUserDataList );
pPlusData->pUserDataList->AppendUserData(std::move(pData));
}
void SdrObject::DeleteUserData(sal_uInt16 nNum)
{
sal_uInt16 nCount=GetUserDataCount();
if (nNum<nCount) {
pPlusData->pUserDataList->DeleteUserData(nNum);
if (nCount==1) {
pPlusData->pUserDataList.reset();
}
} else {
OSL_FAIL("SdrObject::DeleteUserData(): Invalid Index.");
}
}
void SdrObject::SetUserCall(SdrObjUserCall* pUser)
{
pUserCall = pUser;
}
void SdrObject::SendUserCall(SdrUserCallType eUserCall, const tools::Rectangle& rBoundRect) const
{
SdrObject* pGroup(getParentSdrObjectFromSdrObject());
if ( pUserCall )
{
pUserCall->Changed( *this, eUserCall, rBoundRect );
}
if(nullptr != pGroup && pGroup->GetUserCall())
{
// broadcast to group
SdrUserCallType eChildUserType = SdrUserCallType::ChildChangeAttr;
switch( eUserCall )
{
case SdrUserCallType::MoveOnly:
eChildUserType = SdrUserCallType::ChildMoveOnly;
break;
case SdrUserCallType::Resize:
eChildUserType = SdrUserCallType::ChildResize;
break;
case SdrUserCallType::ChangeAttr:
eChildUserType = SdrUserCallType::ChildChangeAttr;
break;
case SdrUserCallType::Delete:
eChildUserType = SdrUserCallType::ChildDelete;
break;
case SdrUserCallType::Inserted:
eChildUserType = SdrUserCallType::ChildInserted;
break;
case SdrUserCallType::Removed:
eChildUserType = SdrUserCallType::ChildRemoved;
break;
default: break;
}
pGroup->GetUserCall()->Changed( *this, eChildUserType, rBoundRect );
}
// notify our UNO shape listeners
switch ( eUserCall )
{
case SdrUserCallType::Resize:
notifyShapePropertyChange( svx::ShapeProperty::Size );
[[fallthrough]]; // RESIZE might also imply a change of the position
case SdrUserCallType::MoveOnly:
notifyShapePropertyChange( svx::ShapeProperty::Position );
break;
default:
// not interested in
break;
}
}
void SdrObject::impl_setUnoShape( const uno::Reference< uno::XInterface >& _rxUnoShape )
{
const uno::Reference< uno::XInterface>& xOldUnoShape( maWeakUnoShape );
// the UNO shape would be gutted by the following code; return early
if ( _rxUnoShape == xOldUnoShape )
{
if ( !xOldUnoShape.is() )
{
// make sure there is no stale impl. pointer if the UNO
// shape was destroyed meanwhile (remember we only hold weak
// reference to it!)
mpSvxShape = nullptr;
}
return;
}
bool bTransferOwnership( false );
if ( xOldUnoShape.is() )
{
bTransferOwnership = mpSvxShape->HasSdrObjectOwnership();
// Remove yourself from the current UNO shape. Its destructor
// will reset our UNO shape otherwise.
mpSvxShape->InvalidateSdrObject();
}
maWeakUnoShape = _rxUnoShape;
mpSvxShape = comphelper::getUnoTunnelImplementation<SvxShape>( _rxUnoShape );
// I think this may never happen... But I am not sure enough .-)
if ( bTransferOwnership )
{
if (mpSvxShape)
mpSvxShape->TakeSdrObjectOwnership();
SAL_WARN( "svx.uno", "a UNO shape took over an SdrObject previously owned by another UNO shape!");
}
}
/** only for internal use! */
SvxShape* SdrObject::getSvxShape()
{
DBG_TESTSOLARMUTEX();
// retrieving the impl pointer and subsequently using it is not thread-safe, of course, so it needs to be
// guarded by the SolarMutex
uno::Reference< uno::XInterface > xShape( maWeakUnoShape );
#if OSL_DEBUG_LEVEL > 0
OSL_ENSURE( !( !xShape.is() && mpSvxShape ),
"SdrObject::getSvxShape: still having IMPL-Pointer to dead object!" );
#endif
//#113608#, make sure mpSvxShape is always synchronized with maWeakUnoShape
if ( mpSvxShape && !xShape.is() )
mpSvxShape = nullptr;
return mpSvxShape;
}
css::uno::Reference< css::uno::XInterface > SdrObject::getUnoShape()
{
// try weak reference first
uno::Reference< uno::XInterface > xShape( getWeakUnoShape() );
if( !xShape.is() )
{
OSL_ENSURE( mpSvxShape == nullptr, "SdrObject::getUnoShape: XShape already dead, but still an IMPL pointer!" );
// try to access SdrPage from this SdrObject. This will only exist if the SdrObject is
// inserted in a SdrObjList (page/group/3dScene)
SdrPage* pPageCandidate(getSdrPageFromSdrObject());
// tdf#12152, tdf#120728
//
// With the paradigm change to only get a SdrPage for a SdrObject when the SdrObject
// is *inserted*, the functionality for creating 1:1 associated UNO API implementation
// SvxShapes was partially broken: The used ::CreateShape relies on the SvxPage being
// derived and the CreateShape method overloaded, implementing additional SdrInventor
// types as needed.
//
// The fallback to use SvxDrawPage::CreateShapeByTypeAndInventor is a trap: It's only
// a static fallback that handles the SdrInventor types SdrInventor::E3d and
// SdrInventor::Default. Due to that, e.g. the ReportDesigner broke in various conditions.
//
// That again has to do with the ReportDesigner being implemented using the UNO API
// aspects of SdrObjects early during their construction, not just after these are
// inserted to a SdrPage - but that is not illegal or wrong, the SdrObject exists already.
//
// As a current solution, use the (now always available) SdrModel and any of the
// existing SdrPages. The only important thing is to get a SdrPage where ::CreateShape is
// overloaded and implemented as needed.
//
// Note for the future:
// In a more ideal world there would be only one factory method for creating SdrObjects (not
// ::CreateShape and ::CreateShapeByTypeAndInventor). This also would not be placed at
// SdrPage/SvxPage at all, but at the Model where it belongs - where else would you expect
// objects for the current Model to be constructed? To have this at the Page only would make
// sense if different shapes would need to be constructed for different Pages in the same Model
// - this is never the case.
// At that Model extended functionality for that factory (or overloads and implementations)
// should be placed. But to be realistic, migrating the factories to Model now is too much
// work - maybe over time when melting SdrObject/SvxObject one day...
if(nullptr == pPageCandidate)
{
// If not inserted, alternatively access a SdrPage using the SdrModel. There is
// no reason not to create and return a UNO API XShape when the SdrObject is not
// inserted - it may be in construction. Main paradigm is that it exists.
if(0 != getSdrModelFromSdrObject().GetPageCount())
{
// Take 1st SdrPage. That may be e.g. a special page (in SD), but the
// to-be-used method ::CreateShape will be correctly overloaded in
// all cases
pPageCandidate = getSdrModelFromSdrObject().GetPage(0);
}
}
if(nullptr != pPageCandidate)
{
uno::Reference< uno::XInterface > xPage(pPageCandidate->getUnoPage());
if( xPage.is() )
{
SvxDrawPage* pDrawPage = comphelper::getUnoTunnelImplementation<SvxDrawPage>(xPage);
if( pDrawPage )
{
// create one
xShape = pDrawPage->CreateShape( this );
impl_setUnoShape( xShape );
}
}
}
else
{
// Fallback to static base functionality. CAUTION: This will only support
// the most basic stuff like SdrInventor::E3d and SdrInventor::Default. All
// the other SdrInventor enum entries are from overloads and are *not accessible*
// using this fallback (!) - what a bad trap
mpSvxShape = SvxDrawPage::CreateShapeByTypeAndInventor( GetObjIdentifier(), GetObjInventor(), this );
maWeakUnoShape = xShape = static_cast< ::cppu::OWeakObject* >( mpSvxShape );
}
}
return xShape;
}
void SdrObject::setUnoShape(const uno::Reference<uno::XInterface >& _rxUnoShape)
{
impl_setUnoShape( _rxUnoShape );
}
svx::PropertyChangeNotifier& SdrObject::getShapePropertyChangeNotifier()
{
DBG_TESTSOLARMUTEX();
SvxShape* pSvxShape = getSvxShape();
ENSURE_OR_THROW( pSvxShape, "no SvxShape, yet!" );
return pSvxShape->getShapePropertyChangeNotifier();
}
void SdrObject::notifyShapePropertyChange( const svx::ShapeProperty _eProperty ) const
{
DBG_TESTSOLARMUTEX();
SvxShape* pSvxShape = const_cast< SdrObject* >( this )->getSvxShape();
if ( pSvxShape )
return pSvxShape->getShapePropertyChangeNotifier().notifyPropertyChange( _eProperty );
}
// transformation interface for StarOfficeAPI. This implements support for
// homogeneous 3x3 matrices containing the transformation of the SdrObject. At the
// moment it contains a shearX, rotation and translation, but for setting all linear
// transforms like Scale, ShearX, ShearY, Rotate and Translate are supported.
// gets base transformation and rectangle of object. If it's an SdrPathObj it fills the PolyPolygon
// with the base geometry and returns TRUE. Otherwise it returns FALSE.
bool SdrObject::TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& /*rPolyPolygon*/) const
{
// any kind of SdrObject, just use SnapRect
tools::Rectangle aRectangle(GetSnapRect());
// convert to transformation values
basegfx::B2DTuple aScale(aRectangle.GetWidth(), aRectangle.GetHeight());
basegfx::B2DTuple aTranslate(aRectangle.Left(), aRectangle.Top());
// position maybe relative to anchorpos, convert
if(getSdrModelFromSdrObject().IsWriter())
{
if(GetAnchorPos().X() || GetAnchorPos().Y())
{
aTranslate -= basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y());
}
}
// build matrix
rMatrix = basegfx::utils::createScaleTranslateB2DHomMatrix(aScale, aTranslate);
return false;
}
// sets the base geometry of the object using infos contained in the homogeneous 3x3 matrix.
// If it's an SdrPathObj it will use the provided geometry information. The Polygon has
// to use (0,0) as upper left and will be scaled to the given size in the matrix.
void SdrObject::TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& /*rPolyPolygon*/)
{
// break up matrix
basegfx::B2DTuple aScale;
basegfx::B2DTuple aTranslate;
double fRotate, fShearX;
rMatrix.decompose(aScale, aTranslate, fRotate, fShearX);
// #i75086# Old DrawingLayer (GeoStat and geometry) does not support holding negative scalings
// in X and Y which equal a 180 degree rotation. Recognize it and react accordingly
if(basegfx::fTools::less(aScale.getX(), 0.0) && basegfx::fTools::less(aScale.getY(), 0.0))
{
aScale.setX(fabs(aScale.getX()));
aScale.setY(fabs(aScale.getY()));
}
// if anchor is used, make position relative to it
if(getSdrModelFromSdrObject().IsWriter())
{
if(GetAnchorPos().X() || GetAnchorPos().Y())
{
aTranslate += basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y());
}
}
// build BaseRect
Point aPoint(FRound(aTranslate.getX()), FRound(aTranslate.getY()));
tools::Rectangle aBaseRect(aPoint, Size(FRound(aScale.getX()), FRound(aScale.getY())));
// set BaseRect
SetSnapRect(aBaseRect);
}
// Give info if object is in destruction
bool SdrObject::IsInDestruction() const
{
return getSdrModelFromSdrObject().IsInDestruction();
}
// return if fill is != drawing::FillStyle_NONE
bool SdrObject::HasFillStyle() const
{
return GetObjectItem(XATTR_FILLSTYLE).GetValue() != drawing::FillStyle_NONE;
}
bool SdrObject::HasLineStyle() const
{
return GetObjectItem(XATTR_LINESTYLE).GetValue() != drawing::LineStyle_NONE;
}
// #i52224#
// on import of OLE object from MS documents the BLIP size might be retrieved,
// the following four methods are used to control it;
// usually this data makes no sense after the import is finished, since the object
// might be resized
void SdrObject::SetBLIPSizeRectangle( const tools::Rectangle& aRect )
{
maBLIPSizeRectangle = aRect;
}
void SdrObject::SetContextWritingMode( const sal_Int16 /*_nContextWritingMode*/ )
{
// this base class does not support different writing modes, so ignore the call
}
void SdrObject::SetDoNotInsertIntoPageAutomatically(const bool bSet)
{
mbDoNotInsertIntoPageAutomatically = bSet;
}
// #i121917#
bool SdrObject::HasText() const
{
return false;
}
bool SdrObject::IsTextBox() const
{
return false;
}
void SdrObject::MakeNameUnique()
{
std::unordered_set<OUString> aNameSet;
MakeNameUnique(aNameSet);
}
void SdrObject::MakeNameUnique(std::unordered_set<OUString>& rNameSet)
{
if (GetName().isEmpty())
return;
if (rNameSet.empty())
{
SdrPage* pPage;<--- The scope of the variable 'pPage' can be reduced. [+]The scope of the variable 'pPage' can be reduced. Warning: Be careful when fixing this message, especially when there are inner loops. Here is an example where cppcheck will write that the scope for 'i' can be reduced:
void f(int x)
{
int i = 0;
if (x) {
// it's safe to move 'int i = 0;' here
for (int n = 0; n < 10; ++n) {
// it is possible but not safe to move 'int i = 0;' here
do_something(&i);
}
}
}
When you see this message it is always safe to reduce the variable scope 1 level.
SdrObject* pObj;
for (sal_uInt16 nPage(0); nPage < mrSdrModelFromSdrObject.GetPageCount(); ++nPage)
{
pPage = mrSdrModelFromSdrObject.GetPage(nPage);
SdrObjListIter aIter(pPage, SdrIterMode::DeepWithGroups);
while (aIter.IsMore())
{
pObj = aIter.Next();
if (pObj != this)
rNameSet.insert(pObj->GetName());
}
}
}
OUString sName(GetName());
OUString sRootName(GetName());
sal_Int32 index = sName.lastIndexOf("_");
if ( index > 0)
sRootName = sRootName.copy(0, index);
sal_uInt32 n = 0;
while (rNameSet.find(sName) != rNameSet.end())
{
sName = sRootName + "_" + OUString::number(n++);
}
rNameSet.insert(sName);
SetName(sName);
}
SdrObject* SdrObjFactory::CreateObjectFromFactory(SdrModel& rSdrModel, SdrInventor nInventor, sal_uInt16 nObjIdentifier)
{
SdrObjCreatorParams aParams { nInventor, nObjIdentifier, rSdrModel };
for (const auto & i : ImpGetUserMakeObjHdl()) {
SdrObject* pObj = i.Call(aParams);
if (pObj) {
return pObj;
}
}
return nullptr;
}
SdrObject* SdrObjFactory::MakeNewObject(
SdrModel& rSdrModel,
SdrInventor nInventor,
sal_uInt16 nIdentifier,
const tools::Rectangle* pSnapRect)
{
SdrObject* pObj(nullptr);
bool bSetSnapRect(nullptr != pSnapRect);
if (nInventor == SdrInventor::Default)
{
switch (nIdentifier)
{
case OBJ_MEASURE:
{
if(nullptr != pSnapRect)
{
pObj = new SdrMeasureObj(
rSdrModel,
pSnapRect->TopLeft(),
pSnapRect->BottomRight());
}
else
{
pObj = new SdrMeasureObj(rSdrModel);
}
}
break;
case OBJ_LINE:
{
if(nullptr != pSnapRect)
{
basegfx::B2DPolygon aPoly;
aPoly.append(
basegfx::B2DPoint(
pSnapRect->Left(),
pSnapRect->Top()));
aPoly.append(
basegfx::B2DPoint(
pSnapRect->Right(),
pSnapRect->Bottom()));
pObj = new SdrPathObj(
rSdrModel,
OBJ_LINE,
basegfx::B2DPolyPolygon(aPoly));
}
else
{
pObj = new SdrPathObj(
rSdrModel,
OBJ_LINE);
}
}
break;
case OBJ_TEXT:
case OBJ_TITLETEXT:
case OBJ_OUTLINETEXT:
{
if(nullptr != pSnapRect)
{
pObj = new SdrRectObj(
rSdrModel,
static_cast<SdrObjKind>(nIdentifier),
*pSnapRect);
bSetSnapRect = false;
}
else
{
pObj = new SdrRectObj(
rSdrModel,
static_cast<SdrObjKind>(nIdentifier));
}
}
break;
case OBJ_CIRC:
case OBJ_SECT:
case OBJ_CARC:
case OBJ_CCUT:
{
SdrCircKind eCircKind = ToSdrCircKind(static_cast<SdrObjKind>(nIdentifier));
if(nullptr != pSnapRect)
{
pObj = new SdrCircObj(rSdrModel, eCircKind, *pSnapRect);
bSetSnapRect = false;
}
else
{
pObj = new SdrCircObj(rSdrModel, eCircKind);
}
}
break;
case sal_uInt16(OBJ_NONE ): pObj=new SdrObject(rSdrModel); break;
case sal_uInt16(OBJ_GRUP ): pObj=new SdrObjGroup(rSdrModel); break;
case sal_uInt16(OBJ_POLY ): pObj=new SdrPathObj(rSdrModel, OBJ_POLY ); break;
case sal_uInt16(OBJ_PLIN ): pObj=new SdrPathObj(rSdrModel, OBJ_PLIN ); break;
case sal_uInt16(OBJ_PATHLINE ): pObj=new SdrPathObj(rSdrModel, OBJ_PATHLINE ); break;
case sal_uInt16(OBJ_PATHFILL ): pObj=new SdrPathObj(rSdrModel, OBJ_PATHFILL ); break;
case sal_uInt16(OBJ_FREELINE ): pObj=new SdrPathObj(rSdrModel, OBJ_FREELINE ); break;
case sal_uInt16(OBJ_FREEFILL ): pObj=new SdrPathObj(rSdrModel, OBJ_FREEFILL ); break;
case sal_uInt16(OBJ_PATHPOLY ): pObj=new SdrPathObj(rSdrModel, OBJ_POLY ); break;
case sal_uInt16(OBJ_PATHPLIN ): pObj=new SdrPathObj(rSdrModel, OBJ_PLIN ); break;
case sal_uInt16(OBJ_EDGE ): pObj=new SdrEdgeObj(rSdrModel); break;
case sal_uInt16(OBJ_RECT ): pObj=new SdrRectObj(rSdrModel); break;
case sal_uInt16(OBJ_GRAF ): pObj=new SdrGrafObj(rSdrModel); break;
case sal_uInt16(OBJ_OLE2 ): pObj=new SdrOle2Obj(rSdrModel); break;
case sal_uInt16(OBJ_FRAME ): pObj=new SdrOle2Obj(rSdrModel, true); break;
case sal_uInt16(OBJ_CAPTION ): pObj=new SdrCaptionObj(rSdrModel); break;
case sal_uInt16(OBJ_PAGE ): pObj=new SdrPageObj(rSdrModel); break;
case sal_uInt16(OBJ_UNO ): pObj=new SdrUnoObj(rSdrModel, OUString()); break;
case sal_uInt16(OBJ_CUSTOMSHAPE ): pObj=new SdrObjCustomShape(rSdrModel); break;
#if HAVE_FEATURE_AVMEDIA
case sal_uInt16(OBJ_MEDIA ): pObj=new SdrMediaObj(rSdrModel); break;
#endif
case sal_uInt16(OBJ_TABLE ): pObj=new sdr::table::SdrTableObj(rSdrModel); break;
}
}
if (!pObj)
{
pObj = CreateObjectFromFactory(rSdrModel, nInventor, nIdentifier);
}
if (!pObj)
{
// Well, if no one wants it...
return nullptr;
}
if(bSetSnapRect && nullptr != pSnapRect)
{
pObj->SetSnapRect(*pSnapRect);
}
return pObj;
}
void SdrObjFactory::InsertMakeObjectHdl(Link<SdrObjCreatorParams, SdrObject*> const & rLink)
{
std::vector<Link<SdrObjCreatorParams, SdrObject*>>& rLL=ImpGetUserMakeObjHdl();
auto it = std::find(rLL.begin(), rLL.end(), rLink);
if (it != rLL.end()) {
OSL_FAIL("SdrObjFactory::InsertMakeObjectHdl(): Link already in place.");
} else {
rLL.push_back(rLink);
}
}
void SdrObjFactory::RemoveMakeObjectHdl(Link<SdrObjCreatorParams, SdrObject*> const & rLink)
{
std::vector<Link<SdrObjCreatorParams, SdrObject*>>& rLL=ImpGetUserMakeObjHdl();
auto it = std::find(rLL.begin(), rLL.end(), rLink);
if (it != rLL.end())
rLL.erase(it);
}
namespace svx
{
ISdrObjectFilter::~ISdrObjectFilter()
{
}
}
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