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 #pragma once
  21
  22 #include <svx/svdobj.hxx>
  23 #include <svx/svxdllapi.h>
  24
  25 /**
  26  * FIXME: The virtual object is not yet fully implemented and tested.
  27  * At the moment we only use it in a derived class in Writer.
  28  */
  29 class SVXCORE_DLLPUBLIC SdrVirtObj : public SdrObject
  30 {
  31     SdrVirtObj(const SdrVirtObj&) = delete;
  32
  33 public:
  34     virtual sdr::properties::BaseProperties& GetProperties() const override;
  35
  36 protected:
  37     virtual std::unique_ptr<sdr::properties::BaseProperties>
  38     CreateObjectSpecificProperties() override;
  39
  40     virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
  41
  42     rtl::Reference<SdrObject> mxRefObj; // Referenced drawing object
  43     tools::Rectangle aSnapRect;
  44
  45 protected:
  46     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
  47
  48     virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override;
  49     virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
  50     virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override;
  51
  52     // protected destructor
  53     virtual ~SdrVirtObj() override;
  54
  55 public:
  56     SdrVirtObj(SdrModel& rSdrModel, SdrObject& rNewObj);
  57     // Copy constructor
  58     SdrVirtObj(SdrModel& rSdrModel, SdrVirtObj const& rSource);
  59
  60     SdrObject& ReferencedObj();
  61     const SdrObject& GetReferencedObj() const;
  62     virtual void NbcSetAnchorPos(const Point& rAnchorPos) override;
  63
  64     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
  65     virtual SdrInventor GetObjInventor() const override;
  66     virtual SdrObjKind GetObjIdentifier() const override;
  67     virtual SdrObjList* GetSubList() const override;
  68     virtual void SetName(const OUString& rStr, const bool bSetChanged = true) override;
  69     virtual const OUString& GetName() const override;
  70     virtual void SetTitle(const OUString& rStr) override;
  71     virtual OUString GetTitle() const override;
  72     virtual void SetDescription(const OUString& rStr) override;
  73     virtual OUString GetDescription() const override;
  74     virtual void SetDecorative(bool isDecorative) override;
  75     virtual bool IsDecorative() const override;
  76
  77     virtual const tools::Rectangle& GetCurrentBoundRect() const override;
  78     virtual const tools::Rectangle& GetLastBoundRect() const override;
  79     virtual void RecalcBoundRect() override;
  80     virtual rtl::Reference<SdrObject> CloneSdrObject(SdrModel& rTargetModel) const override;
  81
  82     virtual OUString TakeObjNameSingul() const override;
  83     virtual OUString TakeObjNamePlural() const override;
  84
  85     // RotGrfFlyFrame: If true, this SdrObject supports only limited rotation
  86     virtual bool HasLimitedRotation() const override;
  87
  88     virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
  89     virtual sal_uInt32 GetHdlCount() const override;
  90     virtual void AddToPlusHdlList(SdrHdlList& rHdlList, SdrHdl& rHdl) const override;
  91     virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
  92
  93     // special drag methods
  94     virtual bool hasSpecialDrag() const override;
  95     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
  96     virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
  97     virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
  98     virtual basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const override;
  99
 100     // FullDrag support
 101     virtual bool supportsFullDrag() const override;
 102     virtual rtl::Reference<SdrObject> getFullDragClone() const override;
 103
 104     virtual bool BegCreate(SdrDragStat& rStat) override;
 105     virtual bool MovCreate(SdrDragStat& rStat) override;
 106     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 107     virtual bool BckCreate(SdrDragStat& rStat) override;
 108     virtual void BrkCreate(SdrDragStat& rStat) override;
 109     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
 110
 111     virtual void NbcMove(const Size& rSiz) override;
 112     virtual void NbcResize(const Point& rRef, const Fraction& xFact,
 113                            const Fraction& yFact) override;
 114     virtual void NbcRotate(const Point& rRef, Degree100 nAngle, double sn, double cs) override;
 115     virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
 116     virtual void NbcShear(const Point& rRef, Degree100 nAngle, double tn, bool bVShear) override;
 117
 118     virtual void Move(const Size& rSiz) override;
 119     virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact,
 120                         bool bUnsetRelative = true) override;
 121     virtual void Rotate(const Point& rRef, Degree100 nAngle, double sn, double cs) override;
 122     virtual void Mirror(const Point& rRef1, const Point& rRef2) override;
 123     virtual void Shear(const Point& rRef, Degree100 nAngle, double tn, bool bVShear) override;
 124
 125     virtual void RecalcSnapRect() override;
 126     virtual const tools::Rectangle& GetSnapRect() const override;
 127     virtual void SetSnapRect(const tools::Rectangle& rRect) override;
 128     virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override;
 129
 130     virtual const tools::Rectangle& GetLogicRect() const override;
 131     virtual void SetLogicRect(const tools::Rectangle& rRect) override;
 132     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 133
 134     virtual Degree100 GetRotateAngle() const override;
 135     virtual Degree100 GetShearAngle(bool bVertical = false) const override;
 136
 137     virtual sal_uInt32 GetSnapPointCount() const override;
 138     virtual Point GetSnapPoint(sal_uInt32 i) const override;
 139
 140     virtual bool IsPolyObj() const override;
 141     virtual sal_uInt32 GetPointCount() const override;
 142     virtual Point GetPoint(sal_uInt32 i) const override;
 143     virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override;
 144
 145     virtual std::unique_ptr<SdrObjGeoData> GetGeoData() const override;
 146     virtual void SetGeoData(const SdrObjGeoData& rGeo) override;
 147
 148     virtual void NbcReformatText() override;
 149
 150     virtual bool HasMacro() const override;
 151     virtual SdrObject* CheckMacroHit(const SdrObjMacroHitRec& rRec) const override;
 152     virtual PointerStyle GetMacroPointer(const SdrObjMacroHitRec& rRec) const override;
 153     virtual void PaintMacro(OutputDevice& rOut, const tools::Rectangle& rDirtyRect,
 154                             const SdrObjMacroHitRec& rRec) const override;
 155     virtual bool DoMacro(const SdrObjMacroHitRec& rRec) override;
 156
 157     // #i73248# for default SdrVirtObj, offset is aAnchor, not (0,0)
 158     virtual Point GetOffset() const;
 159 };
 160
 161 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */