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office-gobmx/svx/source/svdraw/svdobj.cxx
Stefan Knorr cf545e07f3 Removal of commented code.
2012-01-24 12:55:48 +05:30

3066 lines
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <com/sun/star/lang/XComponent.hpp>
#define _USE_MATH_DEFINES
#include <math.h>
#include <vcl/metaact.hxx> // for TakeContour
#include <vcl/cvtsvm.hxx>
#include <tools/line.hxx>
#include <tools/bigint.hxx>
#include <tools/diagnose_ex.h>
#include <vector>
#include <svx/svdobj.hxx>
#include <svx/xpoly.hxx>
#include <svx/svdetc.hxx>
#include <svx/svdtrans.hxx>
#include <svx/svdhdl.hxx>
#include <svx/svddrag.hxx>
#include <svx/svdmodel.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdovirt.hxx> // for Add/Del Ref
#include <svx/svdview.hxx> // for Dragging (check Ortho)
#include "svx/svdglob.hxx" // StringCache
#include <svx/svdstr.hrc> // the object's name
#include <svx/svdogrp.hxx> // Factory
#include <svx/svdopath.hxx> // Factory
#include <svx/svdoedge.hxx> // Factory
#include <svx/svdorect.hxx> // Factory
#include <svx/svdocirc.hxx> // Factory
#include <svx/svdotext.hxx> // Factory
#include <svx/svdomeas.hxx> // Factory
#include <svx/svdograf.hxx> // Factory
#include <svx/svdoole2.hxx> // Factory
#include <svx/svdocapt.hxx> // Factory
#include <svx/svdopage.hxx> // Factory
#include <svx/svdouno.hxx> // Factory
#include <svx/svdattrx.hxx> // NotPersistItems
#include <svx/svdoashp.hxx>
#include <svx/svdomedia.hxx>
#include <svx/xlnwtit.hxx>
#include <svx/xlnstwit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnstit.hxx>
#include <svx/xlnedit.hxx>
#include <svx/xlnstcit.hxx>
#include <svx/xlnedcit.hxx>
#include <svx/xlndsit.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xflclit.hxx>
#include <svx/svditer.hxx>
#include <svx/xlntrit.hxx>
#include <svx/xfltrit.hxx>
#include <svx/xfltrit.hxx>
#include <svx/xflftrit.hxx>
#include "svx/xlinjoit.hxx"
#include <svx/unopage.hxx>
#include <editeng/eeitem.hxx>
#include <svx/xenum.hxx>
#include <svx/xgrad.hxx>
#include <svx/xhatch.hxx>
#include <svx/xflhtit.hxx>
#include <svx/xbtmpit.hxx>
#include <svx/svdpool.hxx>
#include <editeng/editeng.hxx>
#include <vcl/salbtype.hxx> // FRound
#include <svl/whiter.hxx>
#include <svx/fmmodel.hxx>
#include <sfx2/objsh.hxx>
#include <sfx2/objface.hxx>
#include <vcl/graphictools.hxx>
#include <svtools/colorcfg.hxx>
#include <svx/sdr/properties/emptyproperties.hxx>
#include <svx/sdr/contact/viewcontactofsdrobj.hxx>
#include <svx/sdr/contact/viewcontactofgraphic.hxx>
#include <svx/sdr/contact/objectcontactofobjlistpainter.hxx>
#include <svx/sdr/contact/displayinfo.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basegfx/range/b2drange.hxx>
#include <svx/unoshape.hxx>
#include <vcl/virdev.hxx>
#include <basegfx/polygon/b2dpolypolygoncutter.hxx>
#include <drawinglayer/processor2d/contourextractor2d.hxx>
#include <drawinglayer/processor2d/linegeometryextractor2d.hxx>
#include <svx/polysc3d.hxx>
#include "svx/svdotable.hxx"
#include "svx/shapepropertynotifier.hxx"
#include <svx/sdrhittesthelper.hxx>
#include <svx/svdundo.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <svx/sdrobjectfilter.hxx>
using namespace ::com::sun::star;
// replace macros above with type-detecting methods
inline double ImplTwipsToMM(double fVal) { return (fVal * (127.0 / 72.0)); }
inline double ImplMMToTwips(double fVal) { return (fVal * (72.0 / 127.0)); }
////////////////////////////////////////////////////////////////////////////////////////////////////
TYPEINIT0(SdrObjUserCall);
SdrObjUserCall::~SdrObjUserCall()
{
}
void SdrObjUserCall::Changed(const SdrObject& /*rObj*/, SdrUserCallType /*eType*/, const Rectangle& /*rOldBoundRect*/)
{
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TYPEINIT0(SdrObjUserData);
SdrObjUserData::~SdrObjUserData()
{
}
bool SdrObjUserData::HasMacro(const SdrObject* /*pObj*/) const
{
return sal_False;
}
SdrObject* SdrObjUserData::CheckMacroHit(const SdrObjMacroHitRec& rRec, const SdrObject* pObj) const
{
if(pObj)
{
if(rRec.pPageView)
{
return SdrObjectPrimitiveHit(*pObj, rRec.aPos, rRec.nTol, *rRec.pPageView, rRec.pVisiLayer, false);
}
}
return 0;
}
Pointer SdrObjUserData::GetMacroPointer(const SdrObjMacroHitRec& /*rRec*/, const SdrObject* /*pObj*/) const
{
return Pointer(POINTER_REFHAND);
}
void SdrObjUserData::PaintMacro(OutputDevice& rOut, const Rectangle& /*rDirtyRect*/, const SdrObjMacroHitRec& /*rRec*/, const SdrObject* pObj) const
{
if(!pObj)
return;
const RasterOp eRop(rOut.GetRasterOp());
const basegfx::B2DPolyPolygon aPolyPolygon(pObj->TakeXorPoly());
const sal_uInt32 nCount(aPolyPolygon.count());
rOut.SetLineColor(COL_BLACK);
rOut.SetFillColor();
rOut.SetRasterOp(ROP_INVERT);
for(sal_uInt32 a(0); a < nCount; a++)
{
rOut.DrawPolyLine(aPolyPolygon.getB2DPolygon(a));
}
rOut.SetRasterOp(eRop);
}
bool SdrObjUserData::DoMacro(const SdrObjMacroHitRec& /*rRec*/, SdrObject* /*pObj*/)
{
return sal_False;
}
XubString SdrObjUserData::GetMacroPopupComment(const SdrObjMacroHitRec& /*rRec*/, const SdrObject* /*pObj*/) const
{
return String();
}
void SdrObjUserDataList::Clear()
{
sal_uInt16 nAnz=GetUserDataCount();
for (sal_uInt16 i=0; i<nAnz; i++) {
delete GetUserData(i);
}
aList.Clear();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
DBG_NAME(SdrObjGeoData);
SdrObjGeoData::SdrObjGeoData():
pGPL(NULL),
bMovProt(sal_False),
bSizProt(sal_False),
bNoPrint(sal_False),
bClosedObj(sal_False),
mbVisible(true),
mnLayerID(0)
{
DBG_CTOR(SdrObjGeoData,NULL);
}
SdrObjGeoData::~SdrObjGeoData()
{
DBG_DTOR(SdrObjGeoData,NULL);
delete pGPL;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
TYPEINIT0(SdrObjPlusData);
SdrObjPlusData::SdrObjPlusData():
pBroadcast(NULL),
pUserDataList(NULL),
pGluePoints(NULL)
{
}
SdrObjPlusData::~SdrObjPlusData()
{
if (pBroadcast !=NULL) delete pBroadcast;
if (pUserDataList!=NULL) delete pUserDataList;
if (pGluePoints !=NULL) delete pGluePoints;
}
SdrObjPlusData* SdrObjPlusData::Clone(SdrObject* pObj1) const
{
SdrObjPlusData* pNeuPlusData=new SdrObjPlusData;
if (pUserDataList!=NULL) {
sal_uInt16 nAnz=pUserDataList->GetUserDataCount();
if (nAnz!=0) {
pNeuPlusData->pUserDataList=new SdrObjUserDataList;
for (sal_uInt16 i=0; i<nAnz; i++) {
SdrObjUserData* pNeuUserData=pUserDataList->GetUserData(i)->Clone(pObj1);
if (pNeuUserData!=NULL) {
pNeuPlusData->pUserDataList->InsertUserData(pNeuUserData);
} else {
OSL_FAIL("SdrObjPlusData::Clone(): UserData.Clone() returns NULL.");
}
}
}
}
if (pGluePoints!=NULL) pNeuPlusData->pGluePoints=new SdrGluePointList(*pGluePoints);
// MtfAnimator isn't copied either
// #i68101#
// copy object name, title and description
pNeuPlusData->aObjName = aObjName;
pNeuPlusData->aObjTitle = aObjTitle;
pNeuPlusData->aObjDescription = aObjDescription;
return pNeuPlusData;
}
//////////////////////////////////////////////////////////////////////////////
// BaseProperties section
sdr::properties::BaseProperties* SdrObject::CreateObjectSpecificProperties()
{
return new sdr::properties::EmptyProperties(*this);
}
sdr::properties::BaseProperties& SdrObject::GetProperties() const
{
if(!mpProperties)
{
const_cast< SdrObject* >(this)->mpProperties =
const_cast< SdrObject* >(this)->CreateObjectSpecificProperties();
}
return *mpProperties;
}
//////////////////////////////////////////////////////////////////////////////
// ObjectUser section
void SdrObject::AddObjectUser(sdr::ObjectUser& rNewUser)
{
maObjectUsers.push_back(&rNewUser);
}
void SdrObject::RemoveObjectUser(sdr::ObjectUser& rOldUser)
{
const ::sdr::ObjectUserVector::iterator aFindResult = ::std::find(maObjectUsers.begin(), maObjectUsers.end(), &rOldUser);
if(aFindResult != maObjectUsers.end())
{
maObjectUsers.erase(aFindResult);
}
}
//////////////////////////////////////////////////////////////////////////////
// DrawContact section
sdr::contact::ViewContact* SdrObject::CreateObjectSpecificViewContact()
{
return new 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();
}
//////////////////////////////////////////////////////////////////////////////
void SdrObject::SetBoundRectDirty()
{
aOutRect = Rectangle();
}
//////////////////////////////////////////////////////////////////////////////
DBG_NAME(SdrObject);
TYPEINIT1(SdrObject,SfxListener);
SdrObject::SdrObject()
:mpProperties(0L)
,mpViewContact(0L)
,pObjList(NULL)
,pPage(NULL)
,pModel(NULL)
,pUserCall(NULL)
,pPlusData(NULL)
,nOrdNum(0)
,mnNavigationPosition(SAL_MAX_UINT32)
,mnLayerID(0)
,mpSvxShape( NULL )
,maWeakUnoShape()
{
DBG_CTOR(SdrObject,NULL);
bVirtObj =sal_False;
bSnapRectDirty =sal_True;
bNetLock =sal_False;
bInserted =sal_False;
bGrouped =sal_False;
bMovProt =sal_False;
bSizProt =sal_False;
bNoPrint =sal_False;
bEmptyPresObj =sal_False;
bNotVisibleAsMaster=sal_False;
bClosedObj =sal_False;
mbVisible = true;
// #i25616#
mbLineIsOutsideGeometry = sal_False;
// #i25616#
mbSupportTextIndentingOnLineWidthChange = sal_False;
bNotMasterCachable=sal_False;
bIsEdge=sal_False;
bIs3DObj=sal_False;
bMarkProt=sal_False;
bIsUnoObj=sal_False;
}
SdrObject::~SdrObject()
{
// tell all the registered ObjectUsers that the page is in destruction
::sdr::ObjectUserVector aListCopy(maObjectUsers.begin(), maObjectUsers.end());
for(::sdr::ObjectUserVector::iterator aIterator = aListCopy.begin(); aIterator != aListCopy.end(); ++aIterator)
{
sdr::ObjectUser* pObjectUser = *aIterator;
DBG_ASSERT(pObjectUser, "SdrObject::~SdrObject: corrupt ObjectUser list (!)");
pObjectUser->ObjectInDestruction(*this);
}
// Clear the vector. This means that user do not need to call RemoveObjectUser()
// when they get called from ObjectInDestruction().
maObjectUsers.clear();
try
{
SvxShape* pSvxShape = getSvxShape();
if ( pSvxShape )
{
OSL_ENSURE(!pSvxShape->HasSdrObjectOwnership(),"Please check where this call come from and replace it with SdrObject::Free");
pSvxShape->InvalidateSdrObject();
uno::Reference< lang::XComponent > xShapeComp( getWeakUnoShape(), uno::UNO_QUERY_THROW );
xShapeComp->dispose();
}
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
DBG_DTOR(SdrObject,NULL);
SendUserCall(SDRUSERCALL_DELETE, GetLastBoundRect());
if (pPlusData!=NULL) delete pPlusData;
if(mpProperties)
{
delete mpProperties;
mpProperties = 0L;
}
if(mpViewContact)
{
delete mpViewContact;
mpViewContact = 0L;
}
}
void SdrObject::Free( SdrObject*& _rpObject )
{
SdrObject* pObject = _rpObject; _rpObject = NULL;
if ( pObject == NULL )
// nothing to do
return;
SvxShape* pShape = pObject->getSvxShape();
if ( pShape && pShape->HasSdrObjectOwnership() )
// only the shape is allowed to delete me, and will reset the ownership before doing so
return;
delete pObject;
}
SdrObjPlusData* SdrObject::NewPlusData() const
{
return new SdrObjPlusData;
}
void SdrObject::SetRectsDirty(sal_Bool bNotMyself)
{
if (!bNotMyself) {
SetBoundRectDirty();
bSnapRectDirty=sal_True;
}
if (pObjList!=NULL) {
pObjList->SetRectsDirty();
}
}
void SdrObject::SetModel(SdrModel* pNewModel)
{
if(pNewModel && pPage)
{
if(pPage->GetModel() != pNewModel)
{
pPage = NULL;
}
}
// update listeners at possible API wrapper object
if( pModel != pNewModel )
{
SvxShape* pShape = getSvxShape();
if( pShape )
pShape->ChangeModel( pNewModel );
}
pModel = pNewModel;
}
void SdrObject::SetObjList(SdrObjList* pNewObjList)
{
pObjList=pNewObjList;
}
void SdrObject::SetPage(SdrPage* pNewPage)
{
pPage=pNewPage;
if (pPage!=NULL) {
SdrModel* pMod=pPage->GetModel();
if (pMod!=pModel && pMod!=NULL) {
SetModel(pMod);
}}
}
// init global static itempool
SdrItemPool* SdrObject::mpGlobalItemPool = NULL;
SdrItemPool& SdrObject::GetGlobalDrawObjectItemPool()
{
if(!mpGlobalItemPool)
{
mpGlobalItemPool = new SdrItemPool();
SfxItemPool* pGlobalOutlPool = EditEngine::CreatePool();
mpGlobalItemPool->SetSecondaryPool(pGlobalOutlPool);
mpGlobalItemPool->SetDefaultMetric((SfxMapUnit)SdrEngineDefaults::GetMapUnit());
mpGlobalItemPool->FreezeIdRanges();
}
return *mpGlobalItemPool;
}
SdrItemPool* SdrObject::GetObjectItemPool() const
{
if(pModel)
return (SdrItemPool*)(&pModel->GetItemPool());
// use a static global default pool
return &SdrObject::GetGlobalDrawObjectItemPool();
}
sal_uInt32 SdrObject::GetObjInventor() const
{
return SdrInventor;
}
sal_uInt16 SdrObject::GetObjIdentifier() const
{
return sal_uInt16(OBJ_NONE);
}
void SdrObject::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
{
rInfo.bRotateFreeAllowed=sal_False;
rInfo.bMirrorFreeAllowed=sal_False;
rInfo.bTransparenceAllowed = sal_False;
rInfo.bGradientAllowed = sal_False;
rInfo.bShearAllowed =sal_False;
rInfo.bEdgeRadiusAllowed=sal_False;
rInfo.bCanConvToPath =sal_False;
rInfo.bCanConvToPoly =sal_False;
rInfo.bCanConvToContour = sal_False;
rInfo.bCanConvToPathLineToArea=sal_False;
rInfo.bCanConvToPolyLineToArea=sal_False;
}
SdrLayerID SdrObject::GetLayer() const
{
return mnLayerID;
}
void SdrObject::getMergedHierarchyLayerSet(SetOfByte& rSet) const
{
rSet.Set(GetLayer());
SdrObjList* pOL=GetSubList();
if (pOL!=NULL) {
sal_uIntPtr nObjAnz=pOL->GetObjCount();
for (sal_uIntPtr nObjNum=0; nObjNum<nObjAnz; nObjNum++) {
pOL->GetObj(nObjNum)->getMergedHierarchyLayerSet(rSet);
}
}
}
void SdrObject::NbcSetLayer(SdrLayerID nLayer)
{
if(GetLayer() != nLayer)
{
mnLayerID = nLayer;
}
}
void SdrObject::SetLayer(SdrLayerID nLayer)
{
NbcSetLayer(nLayer);
SetChanged();
BroadcastObjectChange();
}
void SdrObject::AddListener(SfxListener& rListener)
{
ImpForcePlusData();
if (pPlusData->pBroadcast==NULL) pPlusData->pBroadcast=new SfxBroadcaster;
rListener.StartListening(*pPlusData->pBroadcast);
}
void SdrObject::RemoveListener(SfxListener& rListener)
{
if (pPlusData!=NULL && pPlusData->pBroadcast!=NULL) {
rListener.EndListening(*pPlusData->pBroadcast);
if (!pPlusData->pBroadcast->HasListeners()) {
delete pPlusData->pBroadcast;
pPlusData->pBroadcast=NULL;
}
}
}
void SdrObject::AddReference(SdrVirtObj& rVrtObj)
{
AddListener(rVrtObj);
}
void SdrObject::DelReference(SdrVirtObj& rVrtObj)
{
RemoveListener(rVrtObj);
}
bool SdrObject::HasRefPoint() const
{
return sal_False;
}
Point SdrObject::GetRefPoint() const
{
return GetCurrentBoundRect().Center();
}
void SdrObject::SetRefPoint(const Point& /*rPnt*/)
{
}
SdrObjList* SdrObject::GetSubList() const
{
return NULL;
}
SdrObject* SdrObject::GetUpGroup() const
{
return pObjList!=NULL ? pObjList->GetOwnerObj() : NULL;
}
void SdrObject::SetName(const String& rStr)
{
if(rStr.Len() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjName != rStr)
{
// Undo/Redo for setting object's name (#i73249#)
bool bUndo( false );
if ( GetModel() && GetModel()->IsUndoEnabled() )
{
bUndo = true;
SdrUndoAction* pUndoAction =
GetModel()->GetSdrUndoFactory().CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::OBJ_NAME,
GetName(),
rStr );
GetModel()->BegUndo( pUndoAction->GetComment() );
GetModel()->AddUndo( pUndoAction );
}
pPlusData->aObjName = rStr;
// Undo/Redo for setting object's name (#i73249#)
if ( bUndo )
{
GetModel()->EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
String SdrObject::GetName() const
{
if(pPlusData)
{
return pPlusData->aObjName;
}
return String();
}
void SdrObject::SetTitle(const String& rStr)
{
if(rStr.Len() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjTitle != rStr)
{
// Undo/Redo for setting object's title (#i73249#)
bool bUndo( false );
if ( GetModel() && GetModel()->IsUndoEnabled() )
{
bUndo = true;
SdrUndoAction* pUndoAction =
GetModel()->GetSdrUndoFactory().CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::OBJ_TITLE,
GetTitle(),
rStr );
GetModel()->BegUndo( pUndoAction->GetComment() );
GetModel()->AddUndo( pUndoAction );
}
pPlusData->aObjTitle = rStr;
// Undo/Redo for setting object's title (#i73249#)
if ( bUndo )
{
GetModel()->EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
String SdrObject::GetTitle() const
{
if(pPlusData)
{
return pPlusData->aObjTitle;
}
return String();
}
void SdrObject::SetDescription(const String& rStr)
{
if(rStr.Len() && !pPlusData)
{
ImpForcePlusData();
}
if(pPlusData && pPlusData->aObjDescription != rStr)
{
// Undo/Redo for setting object's description (#i73249#)
bool bUndo( false );
if ( GetModel() && GetModel()->IsUndoEnabled() )
{
bUndo = true;
SdrUndoAction* pUndoAction =
GetModel()->GetSdrUndoFactory().CreateUndoObjectStrAttr(
*this,
SdrUndoObjStrAttr::OBJ_DESCRIPTION,
GetDescription(),
rStr );
GetModel()->BegUndo( pUndoAction->GetComment() );
GetModel()->AddUndo( pUndoAction );
}
pPlusData->aObjDescription = rStr;
// Undo/Redo for setting object's description (#i73249#)
if ( bUndo )
{
GetModel()->EndUndo();
}
SetChanged();
BroadcastObjectChange();
}
}
String SdrObject::GetDescription() const
{
if(pPlusData)
{
return pPlusData->aObjDescription;
}
return String();
}
sal_uInt32 SdrObject::GetOrdNum() const
{
if (pObjList!=NULL) {
if (pObjList->IsObjOrdNumsDirty()) {
pObjList->RecalcObjOrdNums();
}
} else ((SdrObject*)this)->nOrdNum=0;
return nOrdNum;
}
sal_uInt32 SdrObject::GetNavigationPosition (void)
{
if (pObjList!=NULL && pObjList->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 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 Rectangle& SdrObject::GetLastBoundRect() const
{
return aOutRect;
}
void SdrObject::RecalcBoundRect()
{
// #i101680# suppress BoundRect calculations on import(s)
if(pModel && pModel->isLocked())
return;
// central new method which will calculate the BoundRect using primitive geometry
if(aOutRect.IsEmpty())
{
const drawinglayer::primitive2d::Primitive2DSequence xPrimitives(GetViewContact().getViewIndependentPrimitive2DSequence());
if(xPrimitives.hasElements())
{
// use neutral ViewInformation and get the range of the primitives
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
const basegfx::B2DRange aRange(drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(xPrimitives, aViewInformation2D));
if(!aRange.isEmpty())
{
aOutRect = Rectangle(
(sal_Int32)floor(aRange.getMinX()), (sal_Int32)floor(aRange.getMinY()),
(sal_Int32)ceil(aRange.getMaxX()), (sal_Int32)ceil(aRange.getMaxY()));
return;
}
}
}
}
void SdrObject::BroadcastObjectChange() const
{
if( pModel && pModel->isLocked() )
return;
sal_Bool bPlusDataBroadcast(pPlusData && pPlusData->pBroadcast);
sal_Bool bObjectChange(IsInserted() && pModel);
if(bPlusDataBroadcast || bObjectChange)
{
SdrHint aHint(*this);
if(bPlusDataBroadcast)
{
pPlusData->pBroadcast->Broadcast(aHint);
}
if(bObjectChange)
{
pModel->Broadcast(aHint);
}
}
}
void SdrObject::SetChanged()
{
// For testing purposes, use the new ViewContact for change
// notification now.
ActionChanged();
if(IsInserted() && pModel)
{
pModel->SetChanged();
}
}
// tooling for painting a single object to an OutputDevice.
sal_Bool SdrObject::SingleObjectPainter(OutputDevice& rOut) const
{
sdr::contact::SdrObjectVector aObjectVector;
aObjectVector.push_back(const_cast< SdrObject* >(this));
sdr::contact::ObjectContactOfObjListPainter aPainter(rOut, aObjectVector, GetPage());
sdr::contact::DisplayInfo aDisplayInfo;
aPainter.ProcessDisplay(aDisplayInfo);
return sal_True;
}
sal_Bool SdrObject::LineGeometryUsageIsNecessary() const
{
XLineStyle eXLS = (XLineStyle)((const XLineStyleItem&)GetMergedItem(XATTR_LINESTYLE)).GetValue();
return (eXLS != XLINE_NONE);
}
SdrObject* SdrObject::Clone() const
{
return CloneHelper< SdrObject >();
}
SdrObject& SdrObject::operator=(const SdrObject& rObj)
{
if( this == &rObj )
return *this;
if(mpProperties)
{
delete mpProperties;
mpProperties = 0L;
}
if(mpViewContact)
{
delete mpViewContact;
mpViewContact = 0L;
}
// The Clone() 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);
pModel =rObj.pModel;
pPage = rObj.pPage;
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=sal_True;
bNotMasterCachable=rObj.bNotMasterCachable;
delete pPlusData;
pPlusData=NULL;
if (rObj.pPlusData!=NULL) {
pPlusData=rObj.pPlusData->Clone(this);
}
if (pPlusData!=NULL && pPlusData->pBroadcast!=NULL) {
delete pPlusData->pBroadcast; // broadcaster isn't copied
pPlusData->pBroadcast=NULL;
}
return *this;
}
void SdrObject::TakeObjNameSingul(XubString& rName) const
{
rName=ImpGetResStr(STR_ObjNameSingulNONE);
String aName( GetName() );
if(aName.Len())
{
rName += sal_Unicode(' ');
rName += sal_Unicode('\'');
rName += aName;
rName += sal_Unicode('\'');
}
}
void SdrObject::TakeObjNamePlural(XubString& rName) const
{
rName=ImpGetResStr(STR_ObjNamePluralNONE);
}
void SdrObject::ImpTakeDescriptionStr(sal_uInt16 nStrCacheID, XubString& rStr, sal_uInt16 nVal) const
{
rStr = ImpGetResStr(nStrCacheID);
sal_Char aSearchText1[] = "%1";
sal_Char aSearchText2[] = "%2";
xub_StrLen nPos = rStr.SearchAscii(aSearchText1);
if(nPos != STRING_NOTFOUND)
{
rStr.Erase(nPos, 2);
XubString aObjName;
TakeObjNameSingul(aObjName);
rStr.Insert(aObjName, nPos);
}
nPos = rStr.SearchAscii(aSearchText2);
if(nPos != STRING_NOTFOUND)
{
rStr.Erase(nPos, 2);
rStr.Insert(UniString::CreateFromInt32(nVal), nPos);
}
}
XubString SdrObject::GetWinkStr(long nWink, bool bNoDegChar) const
{
XubString aStr;
if (pModel!=NULL) {
pModel->TakeWinkStr(nWink,aStr,bNoDegChar);
}
return aStr;
}
XubString SdrObject::GetMetrStr(long nVal, MapUnit /*eWantMap*/, bool bNoUnitChars) const
{
XubString aStr;
if (pModel!=NULL) {
pModel->TakeMetricStr(nVal,aStr,bNoUnitChars);
}
return aStr;
}
basegfx::B2DPolyPolygon SdrObject::TakeXorPoly() const
{
basegfx::B2DPolyPolygon aRetval;
const Rectangle aR(GetCurrentBoundRect());
const basegfx::B2DRange aRange(aR.Left(), aR.Top(), aR.Right(), aR.Bottom());
aRetval.append(basegfx::tools::createPolygonFromRect(aRange));
return aRetval;
}
basegfx::B2DPolyPolygon SdrObject::TakeContour() const
{
basegfx::B2DPolyPolygon aRetval;
// create cloned object without text, but with XLINE_SOLID,
// COL_BLACK as line color and XFILL_NONE
SdrObject* pClone = Clone();
if(pClone)
{
const SdrTextObj* pTextObj = dynamic_cast< const SdrTextObj* >(this);
if(pTextObj)
{
// no text and no text animation
pClone->SetMergedItem(SdrTextAniKindItem(SDRTEXTANI_NONE));
pClone->SetOutlinerParaObject(0);
}
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(sal_True);
SdrObject* pRight = pEdgeObj->GetConnectedNode(sal_False);
if(pLeft)
{
pClone->ConnectToNode(sal_True, pLeft);
}
if(pRight)
{
pClone->ConnectToNode(sal_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(XLINE_SOLID));
aNewSet.Put(XLineColorItem(String(), Color(COL_BLACK)));
aNewSet.Put(XFillStyleItem(XFILL_NONE));
pClone->SetMergedItemSet(aNewSet);
// get sequence from clone
const sdr::contact::ViewContact& rVC(pClone->GetViewContact());
const drawinglayer::primitive2d::Primitive2DSequence xSequence(rVC.getViewIndependentPrimitive2DSequence());
if(xSequence.hasElements())
{
// use neutral ViewInformation
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
// create extractor, process and get result
drawinglayer::processor2d::ContourExtractor2D aExtractor(aViewInformation2D);
aExtractor.process(xSequence);
const std::vector< basegfx::B2DPolyPolygon >& 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 TakeCountour() 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 PolyPolygon here
for(sal_uInt32 a(0); a < nSize; a++)
{
aRetval.append(rResult[a]);
}
}
}
delete pClone;
}
return aRetval;
}
sal_uInt32 SdrObject::GetHdlCount() const
{
return 8L;
}
SdrHdl* SdrObject::GetHdl(sal_uInt32 nHdlNum) const
{
SdrHdl* pH=NULL;
const Rectangle& rR=GetSnapRect();
switch (nHdlNum) {
case 0: pH=new SdrHdl(rR.TopLeft(), HDL_UPLFT); break;
case 1: pH=new SdrHdl(rR.TopCenter(), HDL_UPPER); break;
case 2: pH=new SdrHdl(rR.TopRight(), HDL_UPRGT); break;
case 3: pH=new SdrHdl(rR.LeftCenter(), HDL_LEFT ); break;
case 4: pH=new SdrHdl(rR.RightCenter(), HDL_RIGHT); break;
case 5: pH=new SdrHdl(rR.BottomLeft(), HDL_LWLFT); break;
case 6: pH=new SdrHdl(rR.BottomCenter(),HDL_LOWER); break;
case 7: pH=new SdrHdl(rR.BottomRight(), HDL_LWRGT); break;
}
return pH;
}
sal_uInt32 SdrObject::GetPlusHdlCount(const SdrHdl& /*rHdl*/) const
{
return 0L;
}
SdrHdl* SdrObject::GetPlusHdl(const SdrHdl& /*rHdl*/, sal_uInt32 /*nPlNum*/) const
{
return 0L;
}
void SdrObject::AddToHdlList(SdrHdlList& rHdlList) const
{
sal_uInt32 nAnz=GetHdlCount();
for (sal_uInt32 i=0L; i<nAnz; i++) {
SdrHdl* pHdl=GetHdl(i);
if (pHdl!=NULL) {
rHdlList.AddHdl(pHdl);
}
}
}
Rectangle SdrObject::ImpDragCalcRect(const SdrDragStat& rDrag) const
{
Rectangle aTmpRect(GetSnapRect());
Rectangle aRect(aTmpRect);
const SdrHdl* pHdl=rDrag.GetHdl();
SdrHdlKind eHdl=pHdl==NULL ? HDL_MOVE : pHdl->GetKind();
bool bEcke=(eHdl==HDL_UPLFT || eHdl==HDL_UPRGT || eHdl==HDL_LWLFT || eHdl==HDL_LWRGT);
bool bOrtho=rDrag.GetView()!=NULL && rDrag.GetView()->IsOrtho();
bool bBigOrtho=bEcke && bOrtho && rDrag.GetView()->IsBigOrtho();
Point aPos(rDrag.GetNow());
bool bLft=(eHdl==HDL_UPLFT || eHdl==HDL_LEFT || eHdl==HDL_LWLFT);
bool bRgt=(eHdl==HDL_UPRGT || eHdl==HDL_RIGHT || eHdl==HDL_LWRGT);
bool bTop=(eHdl==HDL_UPRGT || eHdl==HDL_UPPER || eHdl==HDL_UPLFT);
bool bBtm=(eHdl==HDL_LWRGT || eHdl==HDL_LOWER || eHdl==HDL_LWLFT);
if (bLft) aTmpRect.Left() =aPos.X();
if (bRgt) aTmpRect.Right() =aPos.X();
if (bTop) aTmpRect.Top() =aPos.Y();
if (bBtm) aTmpRect.Bottom()=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=Abs(nXMul);
nYMul=Abs(nYMul);
nXDiv=Abs(nXDiv);
nYDiv=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.Top()=aTmpRect.Bottom()-nNeed;
if (bBtm) aTmpRect.Bottom()=aTmpRect.Top()+nNeed;
} else {
long nNeed=long(BigInt(nWdt0)*BigInt(nYMul)/BigInt(nYDiv));
if (bXNeg) nNeed=-nNeed;
if (bLft) aTmpRect.Left()=aTmpRect.Right()-nNeed;
if (bRgt) aTmpRect.Right()=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.Top()-=(nNeed-nHgt0b)/2;
aTmpRect.Bottom()=aTmpRect.Top()+nNeed;
}
if ((bTop || bBtm) && nYDiv!=0) {
long nWdt0b=aRect.Right()-aRect.Left();
long nNeed=long(BigInt(nWdt0b)*BigInt(nYMul)/BigInt(nYDiv));
aTmpRect.Left()-=(nNeed-nWdt0b)/2;
aTmpRect.Right()=aTmpRect.Left()+nNeed;
}
}
}
aTmpRect.Justify();
return aTmpRect;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
bool SdrObject::hasSpecialDrag() const
{
return false;
}
bool SdrObject::supportsFullDrag() const
{
return true;
}
SdrObject* SdrObject::getFullDragClone() const
{
// default uses simple clone
return Clone();
}
bool SdrObject::beginSpecialDrag(SdrDragStat& rDrag) const
{
const SdrHdl* pHdl = rDrag.GetHdl();
SdrHdlKind eHdl = (pHdl == NULL) ? HDL_MOVE : pHdl->GetKind();
if(eHdl==HDL_UPLFT || eHdl==HDL_UPPER || eHdl==HDL_UPRGT ||
eHdl==HDL_LEFT || eHdl==HDL_RIGHT || eHdl==HDL_LWLFT ||
eHdl==HDL_LOWER || eHdl==HDL_LWRGT)
{
return true;
}
return false;
}
bool SdrObject::applySpecialDrag(SdrDragStat& rDrag)
{
Rectangle aNewRect(ImpDragCalcRect(rDrag));
if(aNewRect != GetSnapRect())
{
NbcSetSnapRect(aNewRect);
}
return true;
}
String SdrObject::getSpecialDragComment(const SdrDragStat& /*rDrag*/) const
{
return String();
}
basegfx::B2DPolyPolygon SdrObject::getSpecialDragPoly(const SdrDragStat& /*rDrag*/) const
{
// default has nothing to add
return basegfx::B2DPolyPolygon();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
// Create
bool SdrObject::BegCreate(SdrDragStat& rStat)
{
rStat.SetOrtho4Possible();
Rectangle aRect1(rStat.GetStart(), rStat.GetNow());
aRect1.Justify();
rStat.SetActionRect(aRect1);
aOutRect = aRect1;
return sal_True;
}
bool SdrObject::MovCreate(SdrDragStat& rStat)
{
rStat.TakeCreateRect(aOutRect);
rStat.SetActionRect(aOutRect);
aOutRect.Justify();
return sal_True;
}
bool SdrObject::EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd)
{
rStat.TakeCreateRect(aOutRect);
aOutRect.Justify();
return (eCmd==SDRCREATE_FORCEEND || rStat.GetPointAnz()>=2);
}
void SdrObject::BrkCreate(SdrDragStat& /*rStat*/)
{
}
bool SdrObject::BckCreate(SdrDragStat& /*rStat*/)
{
return sal_False;
}
basegfx::B2DPolyPolygon SdrObject::TakeCreatePoly(const SdrDragStat& rDrag) const
{
Rectangle aRect1;
rDrag.TakeCreateRect(aRect1);
aRect1.Justify();
basegfx::B2DPolyPolygon aRetval;
const basegfx::B2DRange aRange(aRect1.Left(), aRect1.Top(), aRect1.Right(), aRect1.Bottom());
aRetval.append(basegfx::tools::createPolygonFromRect(aRange));
return aRetval;
}
Pointer SdrObject::GetCreatePointer() const
{
return Pointer(POINTER_CROSS);
}
// transformations
void SdrObject::NbcMove(const Size& rSiz)
{
MoveRect(aOutRect,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.Y()++;
NbcMirrorGluePoints(aRef1,aRef2);
}
if (bYMirr) {
Point aRef2(aRef1);
aRef2.X()++;
NbcMirrorGluePoints(aRef1,aRef2);
}
}
ResizeRect(aOutRect,rRef,xFact,yFact);
SetRectsDirty();
}
void SdrObject::NbcRotate(const Point& rRef, long nWink, double sn, double cs)
{
SetGlueReallyAbsolute(sal_True);
aOutRect.Move(-rRef.X(),-rRef.Y());
Rectangle R(aOutRect);
if (sn==1.0 && cs==0.0) { // 90deg
aOutRect.Left() =-R.Bottom();
aOutRect.Right() =-R.Top();
aOutRect.Top() =R.Left();
aOutRect.Bottom()=R.Right();
} else if (sn==0.0 && cs==-1.0) { // 180deg
aOutRect.Left() =-R.Right();
aOutRect.Right() =-R.Left();
aOutRect.Top() =-R.Bottom();
aOutRect.Bottom()=-R.Top();
} else if (sn==-1.0 && cs==0.0) { // 270deg
aOutRect.Left() =R.Top();
aOutRect.Right() =R.Bottom();
aOutRect.Top() =-R.Right();
aOutRect.Bottom()=-R.Left();
}
aOutRect.Move(rRef.X(),rRef.Y());
aOutRect.Justify(); // just in case
SetRectsDirty();
NbcRotateGluePoints(rRef,nWink,sn,cs);
SetGlueReallyAbsolute(sal_False);
}
void SdrObject::NbcMirror(const Point& rRef1, const Point& rRef2)
{
SetGlueReallyAbsolute(sal_True);
aOutRect.Move(-rRef1.X(),-rRef1.Y());
Rectangle R(aOutRect);
long dx=rRef2.X()-rRef1.X();
long dy=rRef2.Y()-rRef1.Y();
if (dx==0) { // vertical axis
aOutRect.Left() =-R.Right();
aOutRect.Right()=-R.Left();
} else if (dy==0) { // horizontal axis
aOutRect.Top() =-R.Bottom();
aOutRect.Bottom()=-R.Top();
} else if (dx==dy) { // 45deg axis
aOutRect.Left() =R.Top();
aOutRect.Right() =R.Bottom();
aOutRect.Top() =R.Left();
aOutRect.Bottom()=R.Right();
} else if (dx==-dy) { // 45deg axis
aOutRect.Left() =-R.Bottom();
aOutRect.Right() =-R.Top();
aOutRect.Top() =-R.Right();
aOutRect.Bottom()=-R.Left();
}
aOutRect.Move(rRef1.X(),rRef1.Y());
aOutRect.Justify(); // just in case
SetRectsDirty();
NbcMirrorGluePoints(rRef1,rRef2);
SetGlueReallyAbsolute(sal_False);
}
void SdrObject::NbcShear(const Point& rRef, long nWink, double tn, bool bVShear)
{
SetGlueReallyAbsolute(sal_True);
NbcShearGluePoints(rRef,nWink,tn,bVShear);
SetGlueReallyAbsolute(sal_False);
}
void SdrObject::Move(const Size& rSiz)
{
if (rSiz.Width()!=0 || rSiz.Height()!=0) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcMove(rSiz);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_MOVEONLY,aBoundRect0);
}
}
void SdrObject::Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
{
if (xFact.GetNumerator()!=xFact.GetDenominator() || yFact.GetNumerator()!=yFact.GetDenominator()) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcResize(rRef,xFact,yFact);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
}
void SdrObject::Rotate(const Point& rRef, long nWink, double sn, double cs)
{
if (nWink!=0) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcRotate(rRef,nWink,sn,cs);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
}
void SdrObject::Mirror(const Point& rRef1, const Point& rRef2)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcMirror(rRef1,rRef2);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
void SdrObject::Shear(const Point& rRef, long nWink, double tn, bool bVShear)
{
if (nWink!=0) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcShear(rRef,nWink,tn,bVShear);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_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()) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetRelativePos(rPnt);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_MOVEONLY,aBoundRect0);
}
}
Point SdrObject::GetRelativePos() const
{
return GetSnapRect().TopLeft()-aAnchor;
}
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) {
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetAnchorPos(rPnt);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_MOVEONLY,aBoundRect0);
}
}
const Point& SdrObject::GetAnchorPos() const
{
return aAnchor;
}
void SdrObject::RecalcSnapRect()
{
}
const Rectangle& SdrObject::GetSnapRect() const
{
return aOutRect;
}
void SdrObject::NbcSetSnapRect(const Rectangle& rRect)
{
aOutRect=rRect;
}
const Rectangle& SdrObject::GetLogicRect() const
{
return GetSnapRect();
}
void SdrObject::NbcSetLogicRect(const Rectangle& rRect)
{
NbcSetSnapRect(rRect);
}
void SdrObject::AdjustToMaxRect( const Rectangle& rMaxRect, bool /* bShrinkOnly = false */ )
{
SetLogicRect( rMaxRect );
}
void SdrObject::SetSnapRect(const Rectangle& rRect)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetSnapRect(rRect);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
void SdrObject::SetLogicRect(const Rectangle& rRect)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetLogicRect(rRect);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_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);
}
sal_Bool SdrObject::IsPolyObj() const
{
return sal_False;
}
sal_uInt32 SdrObject::GetPointCount() const
{
return 0L;
}
Point SdrObject::GetPoint(sal_uInt32 /*i*/) const
{
return Point();
}
void SdrObject::SetPoint(const Point& rPnt, sal_uInt32 i)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetPoint(rPnt, i);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
void SdrObject::NbcSetPoint(const Point& /*rPnt*/, sal_uInt32 /*i*/)
{
}
bool SdrObject::HasTextEdit() const
{
return sal_False;
}
sal_Bool SdrObject::BegTextEdit(SdrOutliner& /*rOutl*/)
{
return sal_False;
}
void SdrObject::EndTextEdit(SdrOutliner& /*rOutl*/)
{
}
void SdrObject::SetOutlinerParaObject(OutlinerParaObject* pTextObject)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcSetOutlinerParaObject(pTextObject);
SetChanged();
BroadcastObjectChange();
if (GetCurrentBoundRect()!=aBoundRect0) {
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
}
void SdrObject::NbcSetOutlinerParaObject(OutlinerParaObject* /*pTextObject*/)
{
}
OutlinerParaObject* SdrObject::GetOutlinerParaObject() const
{
return NULL;
}
void SdrObject::NbcReformatText()
{
}
void SdrObject::ReformatText()
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcReformatText();
SetChanged();
BroadcastObjectChange();
if (GetCurrentBoundRect()!=aBoundRect0) {
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
}
void SdrObject::BurnInStyleSheetAttributes()
{
GetProperties().ForceStyleToHardAttributes();
}
#define Imp2ndKennung (0x434F4D43)
SdrObjUserData* SdrObject::ImpGetMacroUserData() const
{
SdrObjUserData* pData=NULL;
sal_uInt16 nAnz=GetUserDataCount();
for (sal_uInt16 nNum=nAnz; nNum>0 && pData==NULL;) {
nNum--;
pData=GetUserData(nNum);
if (!pData->HasMacro(this)) pData=NULL;
}
return pData;
}
bool SdrObject::HasMacro() const
{
SdrObjUserData* pData=ImpGetMacroUserData();
return pData!=NULL ? pData->HasMacro(this) : sal_False;
}
SdrObject* SdrObject::CheckMacroHit(const SdrObjMacroHitRec& rRec) const
{
SdrObjUserData* pData = ImpGetMacroUserData();
if(pData)
{
return pData->CheckMacroHit(rRec, this);
}
if(rRec.pPageView)
{
return SdrObjectPrimitiveHit(*this, rRec.aPos, rRec.nTol, *rRec.pPageView, rRec.pVisiLayer, false);
}
return 0;
}
Pointer SdrObject::GetMacroPointer(const SdrObjMacroHitRec& rRec) const
{
SdrObjUserData* pData=ImpGetMacroUserData();
if (pData!=NULL) {
return pData->GetMacroPointer(rRec,this);
}
return Pointer(POINTER_REFHAND);
}
void SdrObject::PaintMacro(OutputDevice& rOut, const Rectangle& rDirtyRect, const SdrObjMacroHitRec& rRec) const
{
SdrObjUserData* pData=ImpGetMacroUserData();
if(pData)
{
pData->PaintMacro(rOut,rDirtyRect,rRec,this);
}
else
{
const RasterOp eRop(rOut.GetRasterOp());
const basegfx::B2DPolyPolygon aPolyPolygon(TakeXorPoly());
const sal_uInt32 nCount(aPolyPolygon.count());
rOut.SetLineColor(COL_BLACK);
rOut.SetFillColor();
rOut.SetRasterOp(ROP_INVERT);
for(sal_uInt32 a(0); a < nCount; a++)
{
rOut.DrawPolyLine(aPolyPolygon.getB2DPolygon(a));
}
rOut.SetRasterOp(eRop);
}
}
bool SdrObject::DoMacro(const SdrObjMacroHitRec& rRec)
{
SdrObjUserData* pData=ImpGetMacroUserData();
if (pData!=NULL) {
return pData->DoMacro(rRec,this);
}
return sal_False;
}
XubString SdrObject::GetMacroPopupComment(const SdrObjMacroHitRec& rRec) const
{
SdrObjUserData* pData=ImpGetMacroUserData();
if (pData!=NULL) {
return pData->GetMacroPopupComment(rRec,this);
}
return String();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
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!=NULL && pPlusData->pGluePoints!=NULL) {
if (rGeo.pGPL!=NULL) {
*rGeo.pGPL=*pPlusData->pGluePoints;
} else {
rGeo.pGPL=new SdrGluePointList(*pPlusData->pGluePoints);
}
} else {
if (rGeo.pGPL!=NULL) {
delete rGeo.pGPL;
rGeo.pGPL=NULL;
}
}
}
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!=NULL) {
ImpForcePlusData();
if (pPlusData->pGluePoints!=NULL) {
*pPlusData->pGluePoints=*rGeo.pGPL;
} else {
pPlusData->pGluePoints=new SdrGluePointList(*rGeo.pGPL);
}
} else {
if (pPlusData!=NULL && pPlusData->pGluePoints!=NULL) {
delete pPlusData->pGluePoints;
pPlusData->pGluePoints=NULL;
}
}
}
SdrObjGeoData* SdrObject::GetGeoData() const
{
SdrObjGeoData* pGeo=NewGeoData();
SaveGeoData(*pGeo);
return pGeo;
}
void SdrObject::SetGeoData(const SdrObjGeoData& rGeo)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
RestGeoData(rGeo);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_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, sal_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, sal_Bool bClearAllItems)
{
GetProperties().SetMergedItemSetAndBroadcast(rSet, bClearAllItems);
}
void SdrObject::ApplyNotPersistAttr(const SfxItemSet& rAttr)
{
Rectangle aBoundRect0; if (pUserCall!=NULL) aBoundRect0=GetLastBoundRect();
NbcApplyNotPersistAttr(rAttr);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_RESIZE,aBoundRect0);
}
void SdrObject::NbcApplyNotPersistAttr(const SfxItemSet& rAttr)
{
const Rectangle& rSnap=GetSnapRect();
const Rectangle& rLogic=GetLogicRect();
Point aRef1(rSnap.Center());
Point aRef2(aRef1); aRef2.Y()++;
const SfxPoolItem *pPoolItem=NULL;
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF1X,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aRef1.X()=((const SdrTransformRef1XItem*)pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF1Y,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aRef1.Y()=((const SdrTransformRef1YItem*)pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF2X,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aRef2.X()=((const SdrTransformRef2XItem*)pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_TRANSFORMREF2Y,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aRef2.Y()=((const SdrTransformRef2YItem*)pPoolItem)->GetValue();
}
Rectangle aNewSnap(rSnap);
if (rAttr.GetItemState(SDRATTR_MOVEX,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrMoveXItem*)pPoolItem)->GetValue();
aNewSnap.Move(n,0);
}
if (rAttr.GetItemState(SDRATTR_MOVEY,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrMoveYItem*)pPoolItem)->GetValue();
aNewSnap.Move(0,n);
}
if (rAttr.GetItemState(SDRATTR_ONEPOSITIONX,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrOnePositionXItem*)pPoolItem)->GetValue();
aNewSnap.Move(n-aNewSnap.Left(),0);
}
if (rAttr.GetItemState(SDRATTR_ONEPOSITIONY,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrOnePositionYItem*)pPoolItem)->GetValue();
aNewSnap.Move(0,n-aNewSnap.Top());
}
if (rAttr.GetItemState(SDRATTR_ONESIZEWIDTH,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrOneSizeWidthItem*)pPoolItem)->GetValue();
aNewSnap.Right()=aNewSnap.Left()+n;
}
if (rAttr.GetItemState(SDRATTR_ONESIZEHEIGHT,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrOneSizeHeightItem*)pPoolItem)->GetValue();
aNewSnap.Bottom()=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,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrShearAngleItem*)pPoolItem)->GetValue();
n-=GetShearAngle();
if (n!=0) {
double nTan=tan(n*nPi180);
NbcShear(aRef1,n,nTan,sal_False);
}
}
if (rAttr.GetItemState(SDRATTR_ROTATEANGLE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrRotateAngleItem*)pPoolItem)->GetValue();
n-=GetRotateAngle();
if (n!=0) {
double nSin=sin(n*nPi180);
double nCos=cos(n*nPi180);
NbcRotate(aRef1,n,nSin,nCos);
}
}
if (rAttr.GetItemState(SDRATTR_ROTATEONE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrRotateOneItem*)pPoolItem)->GetValue();
double nSin=sin(n*nPi180);
double nCos=cos(n*nPi180);
NbcRotate(aRef1,n,nSin,nCos);
}
if (rAttr.GetItemState(SDRATTR_HORZSHEARONE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrHorzShearOneItem*)pPoolItem)->GetValue();
double nTan=tan(n*nPi180);
NbcShear(aRef1,n,nTan,sal_False);
}
if (rAttr.GetItemState(SDRATTR_VERTSHEARONE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrVertShearOneItem*)pPoolItem)->GetValue();
double nTan=tan(n*nPi180);
NbcShear(aRef1,n,nTan,sal_True);
}
if (rAttr.GetItemState(SDRATTR_OBJMOVEPROTECT,sal_True,&pPoolItem)==SFX_ITEM_SET) {
bool b=((const SdrObjMoveProtectItem*)pPoolItem)->GetValue();
SetMoveProtect(b);
}
if (rAttr.GetItemState(SDRATTR_OBJSIZEPROTECT,sal_True,&pPoolItem)==SFX_ITEM_SET) {
bool b=((const SdrObjSizeProtectItem*)pPoolItem)->GetValue();
SetResizeProtect(b);
}
/* move protect always sets size protect */
if( IsMoveProtect() )
SetResizeProtect( true );
if (rAttr.GetItemState(SDRATTR_OBJPRINTABLE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
bool b=((const SdrObjPrintableItem*)pPoolItem)->GetValue();
SetPrintable(b);
}
if (rAttr.GetItemState(SDRATTR_OBJVISIBLE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
bool b=((const SdrObjVisibleItem*)pPoolItem)->GetValue();
SetVisible(b);
}
SdrLayerID nLayer=SDRLAYER_NOTFOUND;
if (rAttr.GetItemState(SDRATTR_LAYERID,sal_True,&pPoolItem)==SFX_ITEM_SET) {
nLayer=((const SdrLayerIdItem*)pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_LAYERNAME,sal_True,&pPoolItem)==SFX_ITEM_SET && pModel!=NULL) {
XubString aLayerName=((const SdrLayerNameItem*)pPoolItem)->GetValue();
const SdrLayerAdmin* pLayAd=pPage!=NULL ? &pPage->GetLayerAdmin() : pModel!=NULL ? &pModel->GetLayerAdmin() : NULL;
if (pLayAd!=NULL) {
const SdrLayer* pLayer=pLayAd->GetLayer(aLayerName, sal_True);
if (pLayer!=NULL) {
nLayer=pLayer->GetID();
}
}
}
if (nLayer!=SDRLAYER_NOTFOUND) {
NbcSetLayer(nLayer);
}
if (rAttr.GetItemState(SDRATTR_OBJECTNAME,sal_True,&pPoolItem)==SFX_ITEM_SET) {
XubString aName=((const SdrObjectNameItem*)pPoolItem)->GetValue();
SetName(aName);
}
Rectangle aNewLogic(rLogic);
if (rAttr.GetItemState(SDRATTR_LOGICSIZEWIDTH,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrLogicSizeWidthItem*)pPoolItem)->GetValue();
aNewLogic.Right()=aNewLogic.Left()+n;
}
if (rAttr.GetItemState(SDRATTR_LOGICSIZEHEIGHT,sal_True,&pPoolItem)==SFX_ITEM_SET) {
long n=((const SdrLogicSizeHeightItem*)pPoolItem)->GetValue();
aNewLogic.Bottom()=aNewLogic.Top()+n;
}
if (aNewLogic!=rLogic) {
NbcSetLogicRect(aNewLogic);
}
Fraction aResizeX(1,1);
Fraction aResizeY(1,1);
if (rAttr.GetItemState(SDRATTR_RESIZEXONE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aResizeX*=((const SdrResizeXOneItem*)pPoolItem)->GetValue();
}
if (rAttr.GetItemState(SDRATTR_RESIZEYONE,sal_True,&pPoolItem)==SFX_ITEM_SET) {
aResizeY*=((const SdrResizeYOneItem*)pPoolItem)->GetValue();
}
if (aResizeX!=Fraction(1,1) || aResizeY!=Fraction(1,1)) {
NbcResize(aRef1,aResizeX,aResizeY);
}
}
void lcl_SetItem(SfxItemSet& rAttr, bool bMerge, const SfxPoolItem& rItem)
{
if (bMerge) rAttr.MergeValue(rItem,sal_True);
else rAttr.Put(rItem);
}
void SdrObject::TakeNotPersistAttr(SfxItemSet& rAttr, bool bMerge) const
{
const Rectangle& rSnap=GetSnapRect();
const Rectangle& rLogic=GetLogicRect();
lcl_SetItem(rAttr,bMerge,SdrObjMoveProtectItem(IsMoveProtect()));
lcl_SetItem(rAttr,bMerge,SdrObjSizeProtectItem(IsResizeProtect()));
lcl_SetItem(rAttr,bMerge,SdrObjPrintableItem(IsPrintable()));
lcl_SetItem(rAttr,bMerge,SdrObjVisibleItem(IsVisible()));
lcl_SetItem(rAttr,bMerge,SdrRotateAngleItem(GetRotateAngle()));
lcl_SetItem(rAttr,bMerge,SdrShearAngleItem(GetShearAngle()));
lcl_SetItem(rAttr,bMerge,SdrOneSizeWidthItem(rSnap.GetWidth()-1));
lcl_SetItem(rAttr,bMerge,SdrOneSizeHeightItem(rSnap.GetHeight()-1));
lcl_SetItem(rAttr,bMerge,SdrOnePositionXItem(rSnap.Left()));
lcl_SetItem(rAttr,bMerge,SdrOnePositionYItem(rSnap.Top()));
if (rLogic.GetWidth()!=rSnap.GetWidth()) {
lcl_SetItem(rAttr,bMerge,SdrLogicSizeWidthItem(rLogic.GetWidth()-1));
}
if (rLogic.GetHeight()!=rSnap.GetHeight()) {
lcl_SetItem(rAttr,bMerge,SdrLogicSizeHeightItem(rLogic.GetHeight()-1));
}
XubString aName(GetName());
if(aName.Len())
{
lcl_SetItem(rAttr, bMerge, SdrObjectNameItem(aName));
}
lcl_SetItem(rAttr,bMerge,SdrLayerIdItem(GetLayer()));
const SdrLayerAdmin* pLayAd=pPage!=NULL ? &pPage->GetLayerAdmin() : pModel!=NULL ? &pModel->GetLayerAdmin() : NULL;
if (pLayAd!=NULL) {
const SdrLayer* pLayer=pLayAd->GetLayerPerID(GetLayer());
if (pLayer!=NULL) {
lcl_SetItem(rAttr,bMerge,SdrLayerNameItem(pLayer->GetName()));
}
}
Point aRef1(rSnap.Center());
Point aRef2(aRef1); aRef2.Y()++;
lcl_SetItem(rAttr,bMerge,SdrTransformRef1XItem(aRef1.X()));
lcl_SetItem(rAttr,bMerge,SdrTransformRef1YItem(aRef1.Y()));
lcl_SetItem(rAttr,bMerge,SdrTransformRef2XItem(aRef2.X()));
lcl_SetItem(rAttr,bMerge,SdrTransformRef2YItem(aRef2.Y()));
}
SfxStyleSheet* SdrObject::GetStyleSheet() const
{
return GetProperties().GetStyleSheet();
}
void SdrObject::SetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr)
{
Rectangle aBoundRect0;
if(pUserCall)
aBoundRect0 = GetLastBoundRect();
NbcSetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr);
SetChanged();
BroadcastObjectChange();
SendUserCall(SDRUSERCALL_CHGATTR, aBoundRect0);
}
void SdrObject::NbcSetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr)
{
// only allow graphic and presentation styles for shapes
if( pNewStyleSheet && (pNewStyleSheet->GetFamily() == SFX_STYLE_FAMILY_PARA) && (pNewStyleSheet->GetFamily() == SFX_STYLE_FAMILY_PAGE) )
return;
GetProperties().SetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr);
}
// Broadcasting while setting attributes is managed by the AttrObj.
////////////////////////////////////////////////////////////////////////////////////////////////////
bool SdrObject::IsNode() const
{
return true;
}
SdrGluePoint SdrObject::GetVertexGluePoint(sal_uInt16 nPosNum) const
{
// #i41936# Use SnapRect for default GluePoints
const 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(sal_False);
return aGP;
}
SdrGluePoint SdrObject::GetCornerGluePoint(sal_uInt16 nPosNum) const
{
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(sal_False);
return aGP;
}
const SdrGluePointList* SdrObject::GetGluePointList() const
{
if (pPlusData!=NULL) return pPlusData->pGluePoints;
return NULL;
}
SdrGluePointList* SdrObject::ForceGluePointList()
{
ImpForcePlusData();
if (pPlusData->pGluePoints==NULL) {
pPlusData->pGluePoints=new SdrGluePointList;
}
return pPlusData->pGluePoints;
}
void SdrObject::SetGlueReallyAbsolute(bool bOn)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=NULL) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->SetReallyAbsolute(bOn,*this);
}
}
void SdrObject::NbcRotateGluePoints(const Point& rRef, long nWink, double sn, double cs)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=NULL) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Rotate(rRef,nWink,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()!=NULL) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Mirror(rRef1,rRef2,this);
}
}
void SdrObject::NbcShearGluePoints(const Point& rRef, long nWink, double tn, bool bVShear)
{
// First a const call to see whether there are any glue points.
// Force const call!
if (GetGluePointList()!=NULL) {
SdrGluePointList* pGPL=ForceGluePointList();
pGPL->Shear(rRef,nWink,tn,bVShear,this);
}
}
bool SdrObject::IsEdge() const
{
return false;
}
void SdrObject::ConnectToNode(bool /*bTail1*/, SdrObject* /*pObj*/)
{
}
void SdrObject::DisconnectFromNode(bool /*bTail1*/)
{
}
SdrObject* SdrObject::GetConnectedNode(bool /*bTail1*/) const
{
return NULL;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
SdrObject* SdrObject::ImpConvertToContourObj(SdrObject* pRet, sal_Bool bForceLineDash) const
{
bool bNoChange(true);
if(pRet->LineGeometryUsageIsNecessary())
{
basegfx::B2DPolyPolygon aMergedLineFillPolyPolygon;
basegfx::B2DPolyPolygon aMergedHairlinePolyPolygon;
const drawinglayer::primitive2d::Primitive2DSequence xSequence(pRet->GetViewContact().getViewIndependentPrimitive2DSequence());
if(xSequence.hasElements())
{
// use neutral ViewInformation
const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
// create extractor, process and get result
drawinglayer::processor2d::LineGeometryExtractor2D aExtractor(aViewInformation2D);
aExtractor.process(xSequence);
// #i102241# check for line results
const std::vector< basegfx::B2DPolygon >& rHairlineVector = aExtractor.getExtractedHairlines();
if(!rHairlineVector.empty())
{
// for SdrObject creation, just copy all to a single Hairline-PolyPolygon
for(sal_uInt32 a(0); a < rHairlineVector.size(); a++)
{
aMergedHairlinePolyPolygon.append(rHairlineVector[a]);
}
}
// #i102241# check for fill rsults
const std::vector< basegfx::B2DPolyPolygon >& rLineFillVector(aExtractor.getExtractedLineFills());
if(!rLineFillVector.empty())
{
// merge to a single PolyPolygon (OR)
aMergedLineFillPolyPolygon = basegfx::tools::mergeToSinglePolyPolygon(rLineFillVector);
}
}
// || aMergedHairlinePolyPolygon.Count() removed; the conversion is ONLY
// useful when new closed filled polygons are created
if(aMergedLineFillPolyPolygon.count() || (bForceLineDash && aMergedHairlinePolyPolygon.count()))
{
SfxItemSet aSet(pRet->GetMergedItemSet());
XFillStyle eOldFillStyle = ((const XFillStyleItem&)(aSet.Get(XATTR_FILLSTYLE))).GetValue();
SdrPathObj* aLinePolygonPart = NULL;
SdrPathObj* aLineHairlinePart = NULL;
bool bBuildGroup(false);
if(aMergedLineFillPolyPolygon.count())
{
// create SdrObject for filled line geometry
aLinePolygonPart = new SdrPathObj(OBJ_PATHFILL, aMergedLineFillPolyPolygon);
aLinePolygonPart->SetModel(pRet->GetModel());
// correct item properties
aSet.Put(XLineWidthItem(0L));
aSet.Put(XLineStyleItem(XLINE_NONE));
Color aColorLine = ((const XLineColorItem&)(aSet.Get(XATTR_LINECOLOR))).GetColorValue();
sal_uInt16 nTransLine = ((const XLineTransparenceItem&)(aSet.Get(XATTR_LINETRANSPARENCE))).GetValue();
aSet.Put(XFillColorItem(XubString(), aColorLine));
aSet.Put(XFillStyleItem(XFILL_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(OBJ_PATHLINE, aMergedHairlinePolyPolygon);
aLineHairlinePart->SetModel(pRet->GetModel());
aSet.Put(XLineWidthItem(0L));
aSet.Put(XFillStyleItem(XFILL_NONE));
aSet.Put(XLineStyleItem(XLINE_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 = PTR_CAST(SdrPathObj, pRet);
if(pPath && pPath->IsClosed())
{
if(eOldFillStyle != XFILL_NONE)
{
bAddOriginalGeometry = true;
}
}
// do we need a group?
if(bBuildGroup || bAddOriginalGeometry)
{
SdrObject* pGroup = new SdrObjGroup;
pGroup->SetModel(pRet->GetModel());
if(bAddOriginalGeometry)
{
// Add a clone of the original geometry.
aSet.ClearItem();
aSet.Put(pRet->GetMergedItemSet());
aSet.Put(XLineStyleItem(XLINE_NONE));
aSet.Put(XLineWidthItem(0L));
SdrObject* pClone = pRet->Clone();
pClone->SetModel(pRet->GetModel());
pClone->SetMergedItemSet(aSet);
pGroup->GetSubList()->NbcInsertObject(pClone);
}
if(aLinePolygonPart)
{
pGroup->GetSubList()->NbcInsertObject(aLinePolygonPart);
}
if(aLineHairlinePart)
{
pGroup->GetSubList()->NbcInsertObject(aLineHairlinePart);
}
pRet = pGroup;
// be more careful with the state describing bool
bNoChange = false;
}
else
{
if(aLinePolygonPart)
{
pRet = aLinePolygonPart;
// be more careful with the state describing bool
bNoChange = false;
}
else if(aLineHairlinePart)
{
pRet = aLineHairlinePart;
// be more careful with the state describing bool
bNoChange = false;
}
}
}
}
if(bNoChange)
{
// due to current method usage, create and return a clone when nothing has changed
SdrObject* pClone = pRet->Clone();
pClone->SetModel(pRet->GetModel());
pRet = pClone;
}
return pRet;
}
// convert this path object to contour object, even when it is a group
SdrObject* SdrObject::ConvertToContourObj(SdrObject* pRet, sal_Bool bForceLineDash) const
{
if(pRet->ISA(SdrObjGroup))
{
SdrObjList* pObjList2 = pRet->GetSubList();
SdrObject* pGroup = new SdrObjGroup;
pGroup->SetModel(pRet->GetModel());
for(sal_uInt32 a=0;a<pObjList2->GetObjCount();a++)
{
SdrObject* pIterObj = pObjList2->GetObj(a);
pGroup->GetSubList()->NbcInsertObject(ConvertToContourObj(pIterObj, bForceLineDash));
}
pRet = pGroup;
}
else
{
if(pRet && pRet->ISA(SdrPathObj))
{
SdrPathObj* pPathObj = (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::tools::simplifyCurveSegments(pPathObj->GetPathPoly()));
}
pRet = ImpConvertToContourObj(pRet, bForceLineDash);
}
// #i73441# preserve LayerID
if(pRet && pRet->GetLayer() != GetLayer())
{
pRet->SetLayer(GetLayer());
}
return pRet;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
SdrObject* SdrObject::ConvertToPolyObj(sal_Bool bBezier, sal_Bool bLineToArea) const
{
SdrObject* pRet = DoConvertToPolyObj(bBezier);
if(pRet && bLineToArea)
{
SdrObject* pNewRet = ConvertToContourObj(pRet);
delete pRet;
pRet = pNewRet;
}
// #i73441# preserve LayerID
if(pRet && pRet->GetLayer() != GetLayer())
{
pRet->SetLayer(GetLayer());
}
return pRet;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
SdrObject* SdrObject::DoConvertToPolyObj(sal_Bool /*bBezier*/) const
{
return NULL;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void SdrObject::SetInserted(sal_Bool bIns)
{
if (bIns!=IsInserted()) {
bInserted=bIns;
Rectangle aBoundRect0(GetLastBoundRect());
if (bIns) SendUserCall(SDRUSERCALL_INSERTED,aBoundRect0);
else SendUserCall(SDRUSERCALL_REMOVED,aBoundRect0);
if (pPlusData!=NULL && pPlusData->pBroadcast!=NULL) {
SdrHint aHint(*this);
aHint.SetKind(bIns?HINT_OBJINSERTED:HINT_OBJREMOVED);
pPlusData->pBroadcast->Broadcast(aHint);
}
}
}
void SdrObject::SetMoveProtect(sal_Bool bProt)
{
if(IsMoveProtect() != bProt)
{
// #i77187# secured and simplified
bMovProt = bProt;
SetChanged();
BroadcastObjectChange();
}
}
void SdrObject::SetResizeProtect(sal_Bool bProt)
{
if(IsResizeProtect() != bProt)
{
// #i77187# secured and simplified
bSizProt = bProt;
SetChanged();
BroadcastObjectChange();
}
}
void SdrObject::SetPrintable(sal_Bool bPrn)
{
if( bPrn == bNoPrint )
{
bNoPrint=!bPrn;
SetChanged();
if (IsInserted() && pModel!=NULL)
{
SdrHint aHint(*this);
pModel->Broadcast(aHint);
}
}
}
void SdrObject::SetVisible(sal_Bool bVisible)
{
if( bVisible != mbVisible )
{
mbVisible = bVisible;
SetChanged();
if (IsInserted() && pModel!=NULL)
{
SdrHint aHint(*this);
pModel->Broadcast(aHint);
}
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////
sal_uInt16 SdrObject::GetUserDataCount() const
{
if (pPlusData==NULL || pPlusData->pUserDataList==NULL) return 0;
return pPlusData->pUserDataList->GetUserDataCount();
}
SdrObjUserData* SdrObject::GetUserData(sal_uInt16 nNum) const
{
if (pPlusData==NULL || pPlusData->pUserDataList==NULL) return NULL;
return pPlusData->pUserDataList->GetUserData(nNum);
}
void SdrObject::InsertUserData(SdrObjUserData* pData, sal_uInt16 nPos)
{
if (pData!=NULL) {
ImpForcePlusData();
if (pPlusData->pUserDataList==NULL) pPlusData->pUserDataList=new SdrObjUserDataList;
pPlusData->pUserDataList->InsertUserData(pData,nPos);
} else {
OSL_FAIL("SdrObject::InsertUserData(): pData is NULL pointer.");
}
}
void SdrObject::DeleteUserData(sal_uInt16 nNum)
{
sal_uInt16 nAnz=GetUserDataCount();
if (nNum<nAnz) {
pPlusData->pUserDataList->DeleteUserData(nNum);
if (nAnz==1) {
delete pPlusData->pUserDataList;
pPlusData->pUserDataList=NULL;
}
} else {
OSL_FAIL("SdrObject::DeleteUserData(): Invalid Index.");
}
}
void SdrObject::SendUserCall(SdrUserCallType eUserCall, const Rectangle& rBoundRect) const
{
SdrObjGroup* pGroup = NULL;
if( pObjList && pObjList->GetListKind() == SDROBJLIST_GROUPOBJ )
pGroup = (SdrObjGroup*) pObjList->GetOwnerObj();
if ( pUserCall )
{
pUserCall->Changed( *this, eUserCall, rBoundRect );
}
while( pGroup )
{
// broadcast to group
if( pGroup->GetUserCall() )
{
SdrUserCallType eChildUserType = SDRUSERCALL_CHILD_CHGATTR;
switch( eUserCall )
{
case SDRUSERCALL_MOVEONLY:
eChildUserType = SDRUSERCALL_CHILD_MOVEONLY;
break;
case SDRUSERCALL_RESIZE:
eChildUserType = SDRUSERCALL_CHILD_RESIZE;
break;
case SDRUSERCALL_CHGATTR:
eChildUserType = SDRUSERCALL_CHILD_CHGATTR;
break;
case SDRUSERCALL_DELETE:
eChildUserType = SDRUSERCALL_CHILD_DELETE;
break;
case SDRUSERCALL_COPY:
eChildUserType = SDRUSERCALL_CHILD_COPY;
break;
case SDRUSERCALL_INSERTED:
eChildUserType = SDRUSERCALL_CHILD_INSERTED;
break;
case SDRUSERCALL_REMOVED:
eChildUserType = SDRUSERCALL_CHILD_REMOVED;
break;
default: break;
}
pGroup->GetUserCall()->Changed( *this, eChildUserType, rBoundRect );
}
if( pGroup->GetObjList() &&
pGroup->GetObjList()->GetListKind() == SDROBJLIST_GROUPOBJ &&
pGroup != (SdrObjGroup*) pObjList->GetOwnerObj() )
pGroup = (SdrObjGroup*) pObjList->GetOwnerObj();
else
pGroup = NULL;
}
// notify our UNO shape listeners
switch ( eUserCall )
{
case SDRUSERCALL_RESIZE:
notifyShapePropertyChange( ::svx::eShapeSize );
// fall through - RESIZE might also imply a change of the position
case SDRUSERCALL_MOVEONLY:
notifyShapePropertyChange( ::svx::eShapePosition );
break;
default:
// not interested in
break;
}
}
// change ItemPool for this object
void SdrObject::MigrateItemPool(SfxItemPool* pSrcPool, SfxItemPool* pDestPool, SdrModel* pNewModel)
{
if(pSrcPool && pDestPool && (pSrcPool != pDestPool))
{
GetProperties().MoveToItemPool(pSrcPool, pDestPool, pNewModel);
}
}
void SdrObject::impl_setUnoShape( const uno::Reference< uno::XInterface >& _rxUnoShape )
{
maWeakUnoShape = _rxUnoShape;
mpSvxShape = SvxShape::getImplementation( _rxUnoShape );
}
/** only for internal use! */
SvxShape* SdrObject::getSvxShape() const
{
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
#if OSL_DEBUG_LEVE > 0
uno::Reference< uno::XInterface > xShape( maWeakUnoShape );
OSL_ENSURE( !( !xShapeGuard.is() && mpSvxShape ),
"SdrObject::getSvxShape: still having IMPL-Pointer to dead object!" );
#endif
return mpSvxShape;
}
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SdrObject::getUnoShape()
{
// try weak reference first
uno::Reference< uno::XInterface > xShape( getWeakUnoShape() );
if( !xShape.is() )
{
OSL_ENSURE( mpSvxShape == NULL, "SdrObject::getUnoShape: XShape already dead, but still an IMPL pointer!" );
if ( pPage )
{
uno::Reference< uno::XInterface > xPage( pPage->getUnoPage() );
if( xPage.is() )
{
SvxDrawPage* pDrawPage = SvxDrawPage::getImplementation(xPage);
if( pDrawPage )
{
// create one
xShape = pDrawPage->_CreateShape( this );
impl_setUnoShape( xShape );
}
}
}
else
{
mpSvxShape = SvxDrawPage::CreateShapeByTypeAndInventor( GetObjIdentifier(), GetObjInventor(), this, NULL );
maWeakUnoShape = xShape = static_cast< ::cppu::OWeakObject* >( mpSvxShape );
}
}
return xShape;
}
::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.
sal_Bool SdrObject::TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& /*rPolyPolygon*/) const
{
// any kind of SdrObject, just use SnapRect
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( pModel && pModel->IsWriter() )
{
if(GetAnchorPos().X() || GetAnchorPos().Y())
{
aTranslate -= basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y());
}
}
// force MapUnit to 100th mm
SfxMapUnit eMapUnit = GetObjectItemSet().GetPool()->GetMetric(0);
if(eMapUnit != SFX_MAPUNIT_100TH_MM)
{
switch(eMapUnit)
{
case SFX_MAPUNIT_TWIP :
{
// position
aTranslate.setX(ImplTwipsToMM(aTranslate.getX()));
aTranslate.setY(ImplTwipsToMM(aTranslate.getY()));
// size
aScale.setX(ImplTwipsToMM(aScale.getX()));
aScale.setY(ImplTwipsToMM(aScale.getY()));
break;
}
default:
{
OSL_FAIL("TRGetBaseGeometry: Missing unit translation to 100th mm!");
}
}
}
// build matrix
rMatrix = basegfx::tools::createScaleTranslateB2DHomMatrix(aScale, aTranslate);
return sal_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()));
fRotate = fmod(fRotate + F_PI, F_2PI);
}
// force metric to pool metric
SfxMapUnit eMapUnit = GetObjectItemSet().GetPool()->GetMetric(0);
if(eMapUnit != SFX_MAPUNIT_100TH_MM)
{
switch(eMapUnit)
{
case SFX_MAPUNIT_TWIP :
{
// position
aTranslate.setX(ImplMMToTwips(aTranslate.getX()));
aTranslate.setY(ImplMMToTwips(aTranslate.getY()));
// size
aScale.setX(ImplMMToTwips(aScale.getX()));
aScale.setY(ImplMMToTwips(aScale.getY()));
break;
}
default:
{
OSL_FAIL("TRSetBaseGeometry: Missing unit translation to PoolMetric!");
}
}
}
// if anchor is used, make position relative to it
if( pModel && pModel->IsWriter() )
{
if(GetAnchorPos().X() || GetAnchorPos().Y())
{
aTranslate += basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y());
}
}
// build BaseRect
Point aPoint(FRound(aTranslate.getX()), FRound(aTranslate.getY()));
Rectangle aBaseRect(aPoint, Size(FRound(aScale.getX()), FRound(aScale.getY())));
// set BaseRect
SetSnapRect(aBaseRect);
}
// Give info if object is in destruction
sal_Bool SdrObject::IsInDestruction() const
{
if(pModel)
return pModel->IsInDestruction();
return sal_False;
}
// return if fill is != XFILL_NONE
bool SdrObject::HasFillStyle() const
{
return (((const XFillStyleItem&)GetObjectItem(XATTR_FILLSTYLE)).GetValue() != XFILL_NONE);
}
bool SdrObject::HasLineStyle() const
{
return (((const XLineStyleItem&)GetObjectItem(XATTR_LINESTYLE)).GetValue() != XLINE_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 sence after the import is finished, since the object
// might be resized
Rectangle SdrObject::GetBLIPSizeRectangle() const
{
return maBLIPSizeRectangle;
}
void SdrObject::SetBLIPSizeRectangle( const Rectangle& aRect )
{
maBLIPSizeRectangle = aRect;
}
void SdrObject::SetContextWritingMode( const sal_Int16 /*_nContextWritingMode*/ )
{
// this base class does not support different writing modes, so ignore the call
}
SdrObjFactory::SdrObjFactory(sal_uInt32 nInvent, sal_uInt16 nIdent, SdrPage* pNewPage, SdrModel* pNewModel)
{
nInventor=nInvent;
nIdentifier=nIdent;
pNewObj=NULL;
pPage=pNewPage;
pModel=pNewModel;
pObj=NULL;
pNewData=NULL;
}
SdrObject* SdrObjFactory::MakeNewObject(sal_uInt32 nInvent, sal_uInt16 nIdent, SdrPage* pPage, SdrModel* pModel)
{
if(pModel == NULL && pPage != NULL)
pModel = pPage->GetModel();
SdrObject* pObj = NULL;
if(nInvent == SdrInventor)
{
switch (nIdent)
{
case sal_uInt16(OBJ_NONE ): pObj=new SdrObject; break;
case sal_uInt16(OBJ_GRUP ): pObj=new SdrObjGroup; break;
case sal_uInt16(OBJ_LINE ): pObj=new SdrPathObj(OBJ_LINE ); break;
case sal_uInt16(OBJ_POLY ): pObj=new SdrPathObj(OBJ_POLY ); break;
case sal_uInt16(OBJ_PLIN ): pObj=new SdrPathObj(OBJ_PLIN ); break;
case sal_uInt16(OBJ_PATHLINE ): pObj=new SdrPathObj(OBJ_PATHLINE ); break;
case sal_uInt16(OBJ_PATHFILL ): pObj=new SdrPathObj(OBJ_PATHFILL ); break;
case sal_uInt16(OBJ_FREELINE ): pObj=new SdrPathObj(OBJ_FREELINE ); break;
case sal_uInt16(OBJ_FREEFILL ): pObj=new SdrPathObj(OBJ_FREEFILL ); break;
case sal_uInt16(OBJ_PATHPOLY ): pObj=new SdrPathObj(OBJ_POLY ); break;
case sal_uInt16(OBJ_PATHPLIN ): pObj=new SdrPathObj(OBJ_PLIN ); break;
case sal_uInt16(OBJ_EDGE ): pObj=new SdrEdgeObj; break;
case sal_uInt16(OBJ_RECT ): pObj=new SdrRectObj; break;
case sal_uInt16(OBJ_CIRC ): pObj=new SdrCircObj(OBJ_CIRC ); break;
case sal_uInt16(OBJ_SECT ): pObj=new SdrCircObj(OBJ_SECT ); break;
case sal_uInt16(OBJ_CARC ): pObj=new SdrCircObj(OBJ_CARC ); break;
case sal_uInt16(OBJ_CCUT ): pObj=new SdrCircObj(OBJ_CCUT ); break;
case sal_uInt16(OBJ_TEXT ): pObj=new SdrRectObj(OBJ_TEXT ); break;
case sal_uInt16(OBJ_TEXTEXT ): pObj=new SdrRectObj(OBJ_TEXTEXT ); break;
case sal_uInt16(OBJ_TITLETEXT ): pObj=new SdrRectObj(OBJ_TITLETEXT ); break;
case sal_uInt16(OBJ_OUTLINETEXT): pObj=new SdrRectObj(OBJ_OUTLINETEXT); break;
case sal_uInt16(OBJ_MEASURE ): pObj=new SdrMeasureObj; break;
case sal_uInt16(OBJ_GRAF ): pObj=new SdrGrafObj; break;
case sal_uInt16(OBJ_OLE2 ): pObj=new SdrOle2Obj; break;
case sal_uInt16(OBJ_FRAME ): pObj=new SdrOle2Obj(sal_True); break;
case sal_uInt16(OBJ_CAPTION ): pObj=new SdrCaptionObj; break;
case sal_uInt16(OBJ_PAGE ): pObj=new SdrPageObj; break;
case sal_uInt16(OBJ_UNO ): pObj=new SdrUnoObj(String()); break;
case sal_uInt16(OBJ_CUSTOMSHAPE ): pObj=new SdrObjCustomShape(); break;
case sal_uInt16(OBJ_MEDIA ): pObj=new SdrMediaObj(); break;
case sal_uInt16(OBJ_TABLE ): pObj=new ::sdr::table::SdrTableObj(pModel); break;
}
}
if(pObj == NULL)
{
SdrObjFactory* pFact=new SdrObjFactory(nInvent,nIdent,pPage,pModel);
SdrLinkList& rLL=ImpGetUserMakeObjHdl();
unsigned nAnz=rLL.GetLinkCount();
unsigned i=0;
while (i<nAnz && pObj==NULL) {
rLL.GetLink(i).Call((void*)pFact);
pObj=pFact->pNewObj;
i++;
}
delete pFact;
}
if(pObj == NULL)
{
// Well, if no one wants it...
}
if(pObj != NULL)
{
if(pPage != NULL)
pObj->SetPage(pPage);
else if(pModel != NULL)
pObj->SetModel(pModel);
}
return pObj;
}
void SdrObjFactory::InsertMakeObjectHdl(const Link& rLink)
{
SdrLinkList& rLL=ImpGetUserMakeObjHdl();
rLL.InsertLink(rLink);
}
void SdrObjFactory::RemoveMakeObjectHdl(const Link& rLink)
{
SdrLinkList& rLL=ImpGetUserMakeObjHdl();
rLL.RemoveLink(rLink);
}
void SdrObjFactory::InsertMakeUserDataHdl(const Link& rLink)
{
SdrLinkList& rLL=ImpGetUserMakeObjUserDataHdl();
rLL.InsertLink(rLink);
}
void SdrObjFactory::RemoveMakeUserDataHdl(const Link& rLink)
{
SdrLinkList& rLL=ImpGetUserMakeObjUserDataHdl();
rLL.RemoveLink(rLink);
}
namespace svx
{
ISdrObjectFilter::~ISdrObjectFilter()
{
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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