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Diffstat (limited to 'svx/source/engine3d/lathe3d.cxx')
| -rw-r--r-- | svx/source/engine3d/lathe3d.cxx | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/svx/source/engine3d/lathe3d.cxx b/svx/source/engine3d/lathe3d.cxx new file mode 100644 index 000000000000..284394cc202c --- /dev/null +++ b/svx/source/engine3d/lathe3d.cxx @@ -0,0 +1,277 @@ +/************************************************************************* + * + * 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/svdstr.hrc" +#include "svx/svdglob.hxx" +#include <tools/poly.hxx> +#include <svx/svdpage.hxx> +#include "svx/globl3d.hxx" +#include <svx/lathe3d.hxx> +#include <svx/xpoly.hxx> +#include <svx/svxids.hrc> +#include <svx/svdopath.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svx3ditems.hxx> +#include <svx/sdr/properties/e3dlatheproperties.hxx> +#include <svx/sdr/contact/viewcontactofe3dlathe.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> + +////////////////////////////////////////////////////////////////////////////// +// #110094# DrawContact section + +sdr::contact::ViewContact* E3dLatheObj::CreateObjectSpecificViewContact() +{ + return new sdr::contact::ViewContactOfE3dLathe(*this); +} + +////////////////////////////////////////////////////////////////////////////// + +sdr::properties::BaseProperties* E3dLatheObj::CreateObjectSpecificProperties() +{ + return new sdr::properties::E3dLatheProperties(*this); +} + +////////////////////////////////////////////////////////////////////////////// + +TYPEINIT1(E3dLatheObj, E3dCompoundObject); + +/************************************************************************* +|* +|* Konstruktor aus 3D-Polygon, Scale gibt den Umrechnungsfaktor fuer +|* die Koordinaten an +|* +\************************************************************************/ + +E3dLatheObj::E3dLatheObj(E3dDefaultAttributes& rDefault, const basegfx::B2DPolyPolygon rPoly2D) +: E3dCompoundObject(rDefault), + maPolyPoly2D(rPoly2D) +{ + // since the old class PolyPolygon3D did mirror the given PolyPolygons in Y, do the same here + basegfx::B2DHomMatrix aMirrorY; + aMirrorY.scale(1.0, -1.0); + maPolyPoly2D.transform(aMirrorY); + + // Defaults setzen + SetDefaultAttributes(rDefault); + + // Ueberfluessige Punkte entfernen, insbesondere doppelte + // Start- und Endpunkte verhindern + maPolyPoly2D.removeDoublePoints(); + + if(maPolyPoly2D.count()) + { + const basegfx::B2DPolygon rPoly(maPolyPoly2D.getB2DPolygon(0L)); + sal_uInt32 nSegCnt(rPoly.count()); + + if(nSegCnt && !rPoly.isClosed()) + { + nSegCnt -= 1; + } + + GetProperties().SetObjectItemDirect(Svx3DVerticalSegmentsItem(nSegCnt)); + } +} + +/************************************************************************* +|* +|* Leer-Konstruktor +|* +\************************************************************************/ + +E3dLatheObj::E3dLatheObj() +: E3dCompoundObject() +{ + // Defaults setzen + E3dDefaultAttributes aDefault; + SetDefaultAttributes(aDefault); +} + +void E3dLatheObj::SetDefaultAttributes(E3dDefaultAttributes& rDefault) +{ + GetProperties().SetObjectItemDirect(Svx3DSmoothNormalsItem(rDefault.GetDefaultLatheSmoothed())); + GetProperties().SetObjectItemDirect(Svx3DSmoothLidsItem(rDefault.GetDefaultLatheSmoothFrontBack())); + GetProperties().SetObjectItemDirect(Svx3DCharacterModeItem(rDefault.GetDefaultLatheCharacterMode())); + GetProperties().SetObjectItemDirect(Svx3DCloseFrontItem(rDefault.GetDefaultLatheCloseFront())); + GetProperties().SetObjectItemDirect(Svx3DCloseBackItem(rDefault.GetDefaultLatheCloseBack())); +} + +/************************************************************************* +|* +|* Identifier zurueckgeben +|* +\************************************************************************/ + +sal_uInt16 E3dLatheObj::GetObjIdentifier() const +{ + return E3D_LATHEOBJ_ID; +} + +/************************************************************************* +|* +|* Zuweisungsoperator +|* +\************************************************************************/ + +void E3dLatheObj::operator=(const SdrObject& rObj) +{ + // erstmal alle Childs kopieren + E3dCompoundObject::operator=(rObj); + + // weitere Parameter kopieren + const E3dLatheObj& r3DObj = (const E3dLatheObj&)rObj; + + maPolyPoly2D = r3DObj.maPolyPoly2D; +} + +/************************************************************************* +|* +|* Wandle das Objekt in ein Gruppenobjekt bestehend aus n Polygonen +|* +\************************************************************************/ + +SdrObject *E3dLatheObj::DoConvertToPolyObj(sal_Bool /*bBezier*/) const +{ + return NULL; +} + +/************************************************************************* +|* +|* Neue Segmentierung (Beschreibung siehe Header-File) +|* +\************************************************************************/ + +void E3dLatheObj::ReSegment(sal_uInt32 nHSegs, sal_uInt32 nVSegs) +{ + if ((nHSegs != GetHorizontalSegments() || nVSegs != GetVerticalSegments()) && + (nHSegs != 0 || nVSegs != 0)) + { + GetProperties().SetObjectItemDirect(Svx3DHorizontalSegmentsItem(nHSegs)); + GetProperties().SetObjectItemDirect(Svx3DVerticalSegmentsItem(nVSegs)); + + ActionChanged(); + } +} + +/************************************************************************* +|* +|* Lokale Parameter setzen mit Geometrieneuerzeugung +|* +\************************************************************************/ + +void E3dLatheObj::SetPolyPoly2D(const basegfx::B2DPolyPolygon& rNew) +{ + if(maPolyPoly2D != rNew) + { + maPolyPoly2D = rNew; + maPolyPoly2D.removeDoublePoints(); + + if(maPolyPoly2D.count()) + { + const basegfx::B2DPolygon rPoly(maPolyPoly2D.getB2DPolygon(0L)); + sal_uInt32 nSegCnt(rPoly.count()); + + if(nSegCnt && !rPoly.isClosed()) + { + nSegCnt -= 1; + } + + GetProperties().SetObjectItemDirect(Svx3DVerticalSegmentsItem(nSegCnt)); + } + + ActionChanged(); + } +} + +/************************************************************************* +|* +|* Get the name of the object (singular) +|* +\************************************************************************/ + +void E3dLatheObj::TakeObjNameSingul(XubString& rName) const +{ + rName=ImpGetResStr(STR_ObjNameSingulLathe3d); + + String aName( GetName() ); + if(aName.Len()) + { + rName += sal_Unicode(' '); + rName += sal_Unicode('\''); + rName += aName; + rName += sal_Unicode('\''); + } +} + +/************************************************************************* +|* +|* Get the name of the object (plural) +|* +\************************************************************************/ + +void E3dLatheObj::TakeObjNamePlural(XubString& rName) const +{ + rName=ImpGetResStr(STR_ObjNamePluralLathe3d); +} + +/************************************************************************* +|* +|* Aufbrechen +|* +\************************************************************************/ + +sal_Bool E3dLatheObj::IsBreakObjPossible() +{ + return sal_True; +} + +SdrAttrObj* E3dLatheObj::GetBreakObj() +{ + // create PathObj + basegfx::B3DPolyPolygon aLathePoly3D(basegfx::tools::createB3DPolyPolygonFromB2DPolyPolygon(maPolyPoly2D)); + basegfx::B2DPolyPolygon aTransPoly(TransformToScreenCoor(aLathePoly3D)); + SdrPathObj* pPathObj = new SdrPathObj(OBJ_PLIN, aTransPoly); + + if(pPathObj) + { + // Attribute setzen + SfxItemSet aSet(GetObjectItemSet()); + + // Linien aktivieren, um Objekt garantiert sichtbar zu machen + aSet.Put(XLineStyleItem(XLINE_SOLID)); + + pPathObj->SetMergedItemSet(aSet); + } + + return pPathObj; +} + +// eof |