include/svx/svdovirt.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _SVDOVIRT_HXX
  21 #define _SVDOVIRT_HXX
  22
  23 #include <svx/svdobj.hxx>
  24 #include "svx/svxdllapi.h"
  25
  26 ////////////////////////////////////////////////////////////////////////////////////////////////////
  27 //
  28 //   SdrVirtObj
  29 //
  30 // Achtung! Das virtuelle Objekt ist noch nicht bis in alle Feinheiten
  31 // durchprogrammiert und getestet. Z.Zt. kommt es nur in abgeleiteter
  32 // beim Writer zum Einsatz.
  33 //
  34 ////////////////////////////////////////////////////////////////////////////////////////////////////
  35
  36 class SVX_DLLPUBLIC SdrVirtObj : public SdrObject
  37 {
  38 public:
  39     virtual sdr::properties::BaseProperties& GetProperties() const;
  40
  41 protected:
  42     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
  43
  44     SdrObject&                  rRefObj; // Referenziertes Zeichenobjekt
  45     Rectangle                   aSnapRect;
  46
  47 protected:
  48     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint);
  49
  50     virtual SdrObjGeoData* NewGeoData() const;
  51     virtual void SaveGeoData(SdrObjGeoData& rGeo) const;
  52     virtual void RestGeoData(const SdrObjGeoData& rGeo);
  53
  54 public:
  55     TYPEINFO();
  56     SdrVirtObj(SdrObject& rNewObj);
  57     virtual ~SdrVirtObj();
  58     virtual SdrObject& ReferencedObj();
  59     virtual const SdrObject& GetReferencedObj() const;
  60     virtual void NbcSetAnchorPos(const Point& rAnchorPos);
  61     virtual void SetModel(SdrModel* pNewModel);
  62
  63     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
  64     virtual sal_uInt32 GetObjInventor() const;
  65     virtual sal_uInt16 GetObjIdentifier() const;
  66     virtual SdrObjList* GetSubList() const;
  67
  68     virtual const Rectangle& GetCurrentBoundRect() const;
  69     virtual const Rectangle& GetLastBoundRect() const;
  70     virtual void RecalcBoundRect();
  71     virtual void SetChanged();
  72     virtual SdrVirtObj* Clone() const;
  73     SdrVirtObj& operator=(const SdrVirtObj& rObj);
  74
  75     virtual void TakeObjNameSingul(String& rName) const;
  76     virtual void TakeObjNamePlural(String& rName) const;
  77
  78     virtual basegfx::B2DPolyPolygon TakeXorPoly() const;
  79     virtual sal_uInt32 GetHdlCount() const;
  80     virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const;
  81     virtual sal_uInt32 GetPlusHdlCount(const SdrHdl& rHdl) const;
  82     virtual SdrHdl* GetPlusHdl(const SdrHdl& rHdl, sal_uInt32 nPlNum) const;
  83     virtual void AddToHdlList(SdrHdlList& rHdlList) const;
  84
  85     // special drag methods
  86     virtual bool hasSpecialDrag() const;
  87     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const;
  88     virtual bool applySpecialDrag(SdrDragStat& rDrag);
  89     virtual String getSpecialDragComment(const SdrDragStat& rDrag) const;
  90     virtual basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const;
  91
  92     // FullDrag support
  93     virtual bool supportsFullDrag() const;
  94     virtual SdrObject* getFullDragClone() const;
  95
  96     virtual bool BegCreate(SdrDragStat& rStat);
  97     virtual bool MovCreate(SdrDragStat& rStat);
  98     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd);
  99     virtual bool BckCreate(SdrDragStat& rStat);
 100     virtual void BrkCreate(SdrDragStat& rStat);
 101     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const;
 102
 103     virtual void NbcMove(const Size& rSiz);
 104     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
 105     virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs);
 106     virtual void NbcMirror(const Point& rRef1, const Point& rRef2);
 107     virtual void NbcShear(const Point& rRef, long nWink, double tn, bool bVShear);
 108
 109     virtual void Move(const Size& rSiz);
 110     virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bUnsetRelative = true);
 111     virtual void Rotate(const Point& rRef, long nWink, double sn, double cs);
 112     virtual void Mirror(const Point& rRef1, const Point& rRef2);
 113     virtual void Shear(const Point& rRef, long nWink, double tn, bool bVShear);
 114
 115     virtual void RecalcSnapRect();
 116     virtual const Rectangle& GetSnapRect() const;
 117     virtual void SetSnapRect(const Rectangle& rRect);
 118     virtual void NbcSetSnapRect(const Rectangle& rRect);
 119
 120     virtual const Rectangle& GetLogicRect() const;
 121     virtual void SetLogicRect(const Rectangle& rRect);
 122     virtual void NbcSetLogicRect(const Rectangle& rRect);
 123
 124     virtual long GetRotateAngle() const;
 125     virtual long GetShearAngle(bool bVertical = false) const;
 126
 127     virtual sal_uInt32 GetSnapPointCount() const;
 128     virtual Point GetSnapPoint(sal_uInt32 i) const;
 129
 130     virtual sal_Bool IsPolyObj() const;
 131     virtual sal_uInt32 GetPointCount() const;
 132     virtual Point GetPoint(sal_uInt32 i) const;
 133     virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i);
 134
 135     virtual SdrObjGeoData* GetGeoData() const;
 136     virtual void SetGeoData(const SdrObjGeoData& rGeo);
 137
 138     virtual void NbcReformatText();
 139     virtual void ReformatText();
 140
 141     virtual bool HasMacro() const;
 142     virtual SdrObject* CheckMacroHit (const SdrObjMacroHitRec& rRec) const;
 143     virtual Pointer GetMacroPointer (const SdrObjMacroHitRec& rRec) const;
 144     virtual void PaintMacro (OutputDevice& rOut, const Rectangle& rDirtyRect, const SdrObjMacroHitRec& rRec) const;
 145     virtual bool DoMacro (const SdrObjMacroHitRec& rRec);
 146     virtual OUString GetMacroPopupComment(const SdrObjMacroHitRec& rRec) const;
 147
 148     // OD 30.06.2003 #108784# - virtual <GetOffset()> returns Point(0,0)
 149     // #i73248# for default SdrVirtObj, offset is aAnchor, not (0,0)
 150     virtual const Point GetOffset() const;
 151 };
 152
 153 ////////////////////////////////////////////////////////////////////////////////////////////////////
 154
 155 #endif //_SVDOVIRT_HXX
 156
 157 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */