210 lines
8.2 KiB
C++
210 lines
8.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SVDOMEAS_HXX
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#define INCLUDED_SVX_SVDOMEAS_HXX
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#include <svx/svdotext.hxx>
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#include "svx/svxdllapi.h"
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#include <editeng/measfld.hxx>
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//************************************************************
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// Initial Declarations
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//************************************************************
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class SdrOutliner;
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struct ImpMeasureRec;
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struct ImpMeasurePoly;
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namespace sdr { namespace properties {
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class MeasureProperties;
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}}
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//************************************************************
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// Auxiliary Class SdrMeasureObjGeoData
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//************************************************************
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class SdrMeasureObjGeoData : public SdrTextObjGeoData
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{
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public:
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Point aPt1;
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Point aPt2;
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public:
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SdrMeasureObjGeoData();
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virtual ~SdrMeasureObjGeoData();
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};
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//************************************************************
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// SdrMeasureObj
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//************************************************************
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class SVX_DLLPUBLIC SdrMeasureObj : public SdrTextObj
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{
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private:
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// to allow sdr::properties::MeasureProperties access to SetTextDirty()
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friend class sdr::properties::MeasureProperties;
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friend class SdrMeasureField;
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protected:
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virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
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virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();
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Point aPt1;
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Point aPt2;
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bool bTextDirty;
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protected:
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void ImpTakeAttr(ImpMeasureRec& rRec) const;
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OUString TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const;
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void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const;
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basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol) const;
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void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const;
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void SetTextDirty() { bTextDirty=sal_True; SetTextSizeDirty(); if (!aOutRect.IsEmpty()) { SetBoundRectDirty(); SetRectsDirty(sal_True); } }
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void UndirtyText() const;
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virtual SdrObjGeoData* NewGeoData() const;
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virtual void SaveGeoData(SdrObjGeoData& rGeo) const;
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virtual void RestGeoData(const SdrObjGeoData& rGeo);
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public:
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TYPEINFO();
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SdrMeasureObj();
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SdrMeasureObj(const Point& rPt1, const Point& rPt2);
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virtual ~SdrMeasureObj();
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virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
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virtual sal_uInt16 GetObjIdentifier() const;
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virtual void TakeUnrotatedSnapRect(Rectangle& rRect) const;
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virtual SdrMeasureObj* Clone() const;
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virtual OUString TakeObjNameSingul() const;
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virtual OUString TakeObjNamePlural() const;
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virtual basegfx::B2DPolyPolygon TakeXorPoly() const;
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virtual sal_uInt32 GetHdlCount() const;
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virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const;
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// special drag methods
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virtual bool hasSpecialDrag() const;
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virtual bool beginSpecialDrag(SdrDragStat& rDrag) const;
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virtual bool applySpecialDrag(SdrDragStat& rDrag);
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virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const;
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virtual bool BegCreate(SdrDragStat& rStat);
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virtual bool MovCreate(SdrDragStat& rStat);
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virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd);
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virtual bool BckCreate(SdrDragStat& rStat);
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virtual void BrkCreate(SdrDragStat& rStat);
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virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const;
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virtual Pointer GetCreatePointer() const;
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virtual void NbcMove(const Size& rSiz);
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virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
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virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs);
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virtual void NbcMirror(const Point& rRef1, const Point& rRef2);
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virtual void NbcShear(const Point& rRef, long nWink, double tn, bool bVShear);
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virtual long GetRotateAngle() const;
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virtual void RecalcSnapRect();
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virtual sal_uInt32 GetSnapPointCount() const;
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virtual Point GetSnapPoint(sal_uInt32 i) const;
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virtual sal_Bool IsPolyObj() const;
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virtual sal_uInt32 GetPointCount() const;
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virtual Point GetPoint(sal_uInt32 i) const;
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virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i);
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virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const;
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virtual sal_Bool BegTextEdit(SdrOutliner& rOutl);
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virtual const Size& GetTextSize() const;
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virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, bool bNoEditText = false,
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Rectangle* pAnchorRect=NULL, bool bLineWidth = true ) const;
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virtual void TakeTextAnchorRect(Rectangle& rAnchorRect) const;
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virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const;
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virtual sal_uInt16 GetOutlinerViewAnchorMode() const;
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virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject);
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virtual OutlinerParaObject* GetOutlinerParaObject() const;
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virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos,
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bool bEdit, Color*& rpTxtColor, Color*& rpFldColor, OUString& rRet) const;
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// #i97878#
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virtual sal_Bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const;
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virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon);
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};
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/////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Creating:
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// ~~~~~~~~~
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// dragging reference point 1 to reference point 2 -> reference edge
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//
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// Defaults:
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// ~~~~~~~~~~~~~
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// dimension line and auxiliary dimension lines: solid black hairlines
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// arrows : 2mm x 4mm
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// text size
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// ___
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// | dimension | 2mm
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// |<--------------------->|---
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// | | 8mm
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// | |
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// Pt1============# Pt2-- <----reference edge (from Pt1 to Pt2)
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// # # |___ <-excess length of the auxiliary dimention line(s)
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// # #=========#
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// # objected to be dimensioned #
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// #=======================#
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//
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// Attributes:
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// ~~~~~~~~~~
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// 1. Where is the text: middle, right or left (default=automatic)
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// 2. Text above or below the line or line broken by text (default=automatic)
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// Default=8mm
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// 3. The distance from the dimension line to the reference edge (= to the dimesnioned object)
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// 4. dimension line below the reference edge (default=no))
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// 5. excess lenth of the auxiliary dimension lines beyond the reference edge (2x, default=0)
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// 6. excess lenth of the auxiliary dimension lines past the dimesion line (default=2mm)
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// 7. distance between the auxiliary dimension line and the reference edge
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//
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// Dragging: Handle Shift
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// ~~~~~~~~~
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// - reference points SolidQuadHdl only the length
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// 1.+2. Anpacken des Textes
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// 3.+4. Hdl on arrow (2x) SolidQuadHdl only the Bool
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// 5. Hdl one end point CircHdl both lengths ?
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// 6.+7. no dragging
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//
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// Open:
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// ~~~~~~
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// - radiuses (anchor as type immediately)
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//
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// Special:
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// ~~~~~~~~
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// Connecting to a maximum of two objects
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// -> during Copy, etc. use the respective code of the connectors?!?
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// this probably will be pretty complicated ...
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//
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/////////////////////////////////////////////////////////////////////////////////////////////////
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#endif // INCLUDED_SVX_SVDOMEAS_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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