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Diffstat (limited to 'svx/source/sdr/properties/e3dsceneproperties.cxx')
| -rw-r--r-- | svx/source/sdr/properties/e3dsceneproperties.cxx | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/svx/source/sdr/properties/e3dsceneproperties.cxx b/svx/source/sdr/properties/e3dsceneproperties.cxx new file mode 100644 index 000000000000..41a3294b2a01 --- /dev/null +++ b/svx/source/sdr/properties/e3dsceneproperties.cxx @@ -0,0 +1,334 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" +#include <svx/sdr/properties/e3dsceneproperties.hxx> +#include <svl/itemset.hxx> +#include <svl/whiter.hxx> +#include <svx/svddef.hxx> +#include <svx/scene3d.hxx> +#include <svditer.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace sdr +{ + namespace properties + { + E3dSceneProperties::E3dSceneProperties(SdrObject& rObj) + : E3dProperties(rObj) + { + } + + E3dSceneProperties::E3dSceneProperties(const E3dSceneProperties& rProps, SdrObject& rObj) + : E3dProperties(rProps, rObj) + { + } + + E3dSceneProperties::~E3dSceneProperties() + { + } + + BaseProperties& E3dSceneProperties::Clone(SdrObject& rObj) const + { + return *(new E3dSceneProperties(*this, rObj)); + } + + const SfxItemSet& E3dSceneProperties::GetObjectItemSet() const + { + //DBG_ASSERT(sal_False, "E3dSceneProperties::GetObjectItemSet() maybe the wrong call (!)"); + return E3dProperties::GetObjectItemSet(); + } + + const SfxItemSet& E3dSceneProperties::GetMergedItemSet() const + { + // prepare ItemSet + if(mpItemSet) + { + // filter for SDRATTR_3DSCENE_ items, only keep those items + SfxItemSet aNew(*mpItemSet->GetPool(), SDRATTR_3DSCENE_FIRST, SDRATTR_3DSCENE_LAST); + aNew.Put(*mpItemSet); + mpItemSet->ClearItem(); + mpItemSet->Put(aNew); + } + else + { + // No ItemSet yet, force local ItemSet + GetObjectItemSet(); + } + + // collect all ItemSets of contained 3d objects + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + for(sal_uInt32 a(0L); a < nCount; a++) + { + SdrObject* pObj = pSub->GetObj(a); + + if(pObj && pObj->ISA(E3dCompoundObject)) + { + const SfxItemSet& rSet = pObj->GetMergedItemSet(); + SfxWhichIter aIter(rSet); + sal_uInt16 nWhich(aIter.FirstWhich()); + + while(nWhich) + { + // Leave out the SDRATTR_3DSCENE_ range, this would only be double + // and always equal. + if(nWhich <= SDRATTR_3DSCENE_FIRST || nWhich >= SDRATTR_3DSCENE_LAST) + { + if(SFX_ITEM_DONTCARE == rSet.GetItemState(nWhich, FALSE)) + { + mpItemSet->InvalidateItem(nWhich); + } + else + { + mpItemSet->MergeValue(rSet.Get(nWhich), TRUE); + } + } + + nWhich = aIter.NextWhich(); + } + } + } + + // call parent + return E3dProperties::GetMergedItemSet(); + } + + void E3dSceneProperties::SetMergedItemSet(const SfxItemSet& rSet, sal_Bool bClearAllItems) + { + // Set SDRATTR_3DOBJ_ range at contained objects. + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + if(nCount) + { + // Generate filtered ItemSet which contains all but the SDRATTR_3DSCENE items. + // #i50808# Leak fix, Clone produces a new instance and we get ownership here + SfxItemSet* pNewSet = rSet.Clone(TRUE); + DBG_ASSERT(pNewSet, "E3dSceneProperties::SetMergedItemSet(): Could not clone ItemSet (!)"); + + for(sal_uInt16 b(SDRATTR_3DSCENE_FIRST); b <= SDRATTR_3DSCENE_LAST; b++) + { + pNewSet->ClearItem(b); + } + + if(pNewSet->Count()) + { + for(sal_uInt32 a(0L); a < nCount; a++) + { + SdrObject* pObj = pSub->GetObj(a); + + if(pObj && pObj->ISA(E3dCompoundObject)) + { + // set merged ItemSet at contained 3d object. + pObj->SetMergedItemSet(*pNewSet, bClearAllItems); + } + } + } + + delete pNewSet; + } + + // call parent. This will set items on local object, too. + E3dProperties::SetMergedItemSet(rSet, bClearAllItems); + } + + void E3dSceneProperties::SetMergedItem(const SfxPoolItem& rItem) + { + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + for(sal_uInt32 a(0L); a < nCount; a++) + { + pSub->GetObj(a)->SetMergedItem(rItem); + } + + // #i43809# call parent. This will set items on local object, too. + E3dProperties::SetMergedItem(rItem); + } + + void E3dSceneProperties::ClearMergedItem(const sal_uInt16 nWhich) + { + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + for(sal_uInt32 a(0L); a < nCount; a++) + { + pSub->GetObj(a)->ClearMergedItem(nWhich); + } + + // #i43809# call parent. This will clear items on local object, too. + E3dProperties::ClearMergedItem(nWhich); + } + + void E3dSceneProperties::PostItemChange(const sal_uInt16 nWhich) + { + // call parent + E3dProperties::PostItemChange(nWhich); + + // local changes + E3dScene& rObj = (E3dScene&)GetSdrObject(); + rObj.StructureChanged(); + + switch(nWhich) + { + case SDRATTR_3DSCENE_PERSPECTIVE : + case SDRATTR_3DSCENE_DISTANCE : + case SDRATTR_3DSCENE_FOCAL_LENGTH : + { + // #83387#, #83391# + // one common function for the camera attributes + // since SetCamera() sets all three back to the ItemSet + Camera3D aSceneCam(rObj.GetCamera()); + sal_Bool bChange(sal_False); + + // for SDRATTR_3DSCENE_PERSPECTIVE: + if(aSceneCam.GetProjection() != rObj.GetPerspective()) + { + aSceneCam.SetProjection(rObj.GetPerspective()); + bChange = sal_True; + } + + // for SDRATTR_3DSCENE_DISTANCE: + basegfx::B3DPoint aActualPosition(aSceneCam.GetPosition()); + double fNew = rObj.GetDistance(); + + if(fNew != aActualPosition.getZ()) + { + aSceneCam.SetPosition(basegfx::B3DPoint(aActualPosition.getX(), aActualPosition.getY(), fNew)); + bChange = sal_True; + } + + // for SDRATTR_3DSCENE_FOCAL_LENGTH: + fNew = rObj.GetFocalLength() / 100.0; + + if(aSceneCam.GetFocalLength() != fNew) + { + aSceneCam.SetFocalLength(fNew); + bChange = sal_True; + } + + // for all + if(bChange) + { + rObj.SetCamera(aSceneCam); + } + + break; + } + } + } + + void E3dSceneProperties::SetStyleSheet(SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr) + { + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + for(sal_uInt32 a(0L); a < nCount; a++) + { + pSub->GetObj(a)->SetStyleSheet(pNewStyleSheet, bDontRemoveHardAttr); + } + } + + SfxStyleSheet* E3dSceneProperties::GetStyleSheet() const + { + SfxStyleSheet* pRetval = 0L; + + const SdrObjList* pSub = ((const E3dScene&)GetSdrObject()).GetSubList(); + const sal_uInt32 nCount(pSub->GetObjCount()); + + for(sal_uInt32 a(0L); a < nCount; a++) + { + SfxStyleSheet* pCandidate = pSub->GetObj(a)->GetStyleSheet(); + + if(pRetval) + { + if(pCandidate != pRetval) + { + // different StyleSheelts, return none + return 0L; + } + } + else + { + pRetval = pCandidate; + } + } + + return pRetval; + } + + void E3dSceneProperties::MoveToItemPool(SfxItemPool* pSrcPool, SfxItemPool* pDestPool, SdrModel* pNewModel) + { + if(pSrcPool && pDestPool && (pSrcPool != pDestPool)) + { + // call parent + E3dProperties::MoveToItemPool(pSrcPool, pDestPool, pNewModel); + + // own reaction, but only with outmost scene + E3dScene& rObj = (E3dScene&)GetSdrObject(); + const SdrObjList* pSubList = rObj.GetSubList(); + + if(pSubList && rObj.GetScene() == &rObj) + { + SdrObjListIter a3DIterator(*pSubList, IM_DEEPWITHGROUPS); + + while(a3DIterator.IsMore()) + { + E3dObject* pObj = (E3dObject*)a3DIterator.Next(); + DBG_ASSERT(pObj->ISA(E3dObject), "In scenes there are only 3D objects allowed (!)"); + pObj->GetProperties().MoveToItemPool(pSrcPool, pDestPool, pNewModel); + } + } + } + } + + void E3dSceneProperties::SetSceneItemsFromCamera() + { + // force ItemSet + GetObjectItemSet(); + + E3dScene& rObj = (E3dScene&)GetSdrObject(); + Camera3D aSceneCam(rObj.GetCamera()); + + // ProjectionType + mpItemSet->Put(Svx3DPerspectiveItem((UINT16)aSceneCam.GetProjection())); + + // CamPos + mpItemSet->Put(Svx3DDistanceItem((UINT32)(aSceneCam.GetPosition().getZ() + 0.5))); + + // FocalLength + mpItemSet->Put(Svx3DFocalLengthItem((UINT32)((aSceneCam.GetFocalLength() * 100.0) + 0.5))); + } + } // end of namespace properties +} // end of namespace sdr + +////////////////////////////////////////////////////////////////////////////// +// eof |