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 INCLUDED_SVX_SVDOVIRT_HXX
  21 #define INCLUDED_SVX_SVDOVIRT_HXX
  22
  23 #include <svx/svdobj.hxx>
  24 #include <svx/svxdllapi.h>
  25
  26 /**
  27  * FIXME: The virtual object is not yet fully implemented and tested.
  28  * At the moment we only use it in a derived class in Writer.
  29  */
  30 class SVX_DLLPUBLIC SdrVirtObj : public SdrObject
  31 {
  32     SdrVirtObj( const SdrVirtObj& ) = delete;
  33 public:
  34     virtual sdr::properties::BaseProperties& GetProperties() const override;
  35
  36 protected:
  37     virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
  38
  39     SdrObject&                  rRefObj; // Referenced drawing object
  40     tools::Rectangle            aSnapRect;
  41
  42 protected:
  43     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
  44
  45     virtual SdrObjGeoData* NewGeoData() const override;
  46     virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
  47     virtual void RestGeoData(const SdrObjGeoData& rGeo) override;
  48
  49     // protected destructor
  50     virtual ~SdrVirtObj() override;
  51
  52 public:
  53     SdrVirtObj(
  54         SdrModel& rSdrModel,
  55         SdrObject& rNewObj);
  56
  57     SdrObject& ReferencedObj();
  58     const SdrObject& GetReferencedObj() const;
  59     virtual void NbcSetAnchorPos(const Point& rAnchorPos) override;
  60
  61     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
  62     virtual SdrInventor GetObjInventor() const override;
  63     virtual sal_uInt16 GetObjIdentifier() const override;
  64     virtual SdrObjList* GetSubList() const override;
  65
  66     virtual const tools::Rectangle& GetCurrentBoundRect() const override;
  67     virtual const tools::Rectangle& GetLastBoundRect() const override;
  68     virtual void RecalcBoundRect() override;
  69     virtual SdrVirtObj* CloneSdrObject(SdrModel& rTargetModel) const override;
  70     SdrVirtObj& operator=(const SdrVirtObj& rObj);
  71
  72     virtual OUString TakeObjNameSingul() const override;
  73     virtual OUString TakeObjNamePlural() const override;
  74
  75     // RotGrfFlyFrame: If true, this SdrObject supports only limited rotation
  76     virtual bool HasLimitedRotation() const override;
  77
  78     virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
  79     virtual sal_uInt32 GetHdlCount() const override;
  80     virtual void AddToPlusHdlList(SdrHdlList& rHdlList, SdrHdl& rHdl) const override;
  81     virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
  82
  83     // special drag methods
  84     virtual bool hasSpecialDrag() const override;
  85     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
  86     virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
  87     virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
  88     virtual basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const override;
  89
  90     // FullDrag support
  91     virtual bool supportsFullDrag() const override;
  92     virtual SdrObjectUniquePtr getFullDragClone() const override;
  93
  94     virtual bool BegCreate(SdrDragStat& rStat) override;
  95     virtual bool MovCreate(SdrDragStat& rStat) override;
  96     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
  97     virtual bool BckCreate(SdrDragStat& rStat) override;
  98     virtual void BrkCreate(SdrDragStat& rStat) override;
  99     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
 100
 101     virtual void NbcMove(const Size& rSiz) override;
 102     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 103     virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override;
 104     virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
 105     virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
 106
 107     virtual void Move(const Size& rSiz) override;
 108     virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bUnsetRelative = true) override;
 109     virtual void Rotate(const Point& rRef, long nAngle, double sn, double cs) override;
 110     virtual void Mirror(const Point& rRef1, const Point& rRef2) override;
 111     virtual void Shear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
 112
 113     virtual void RecalcSnapRect() override;
 114     virtual const tools::Rectangle& GetSnapRect() const override;
 115     virtual void SetSnapRect(const tools::Rectangle& rRect) override;
 116     virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override;
 117
 118     virtual const tools::Rectangle& GetLogicRect() const override;
 119     virtual void SetLogicRect(const tools::Rectangle& rRect) override;
 120     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 121
 122     virtual long GetRotateAngle() const override;
 123     virtual long GetShearAngle(bool bVertical = false) const override;
 124
 125     virtual sal_uInt32 GetSnapPointCount() const override;
 126     virtual Point GetSnapPoint(sal_uInt32 i) const override;
 127
 128     virtual bool IsPolyObj() const override;
 129     virtual sal_uInt32 GetPointCount() const override;
 130     virtual Point GetPoint(sal_uInt32 i) const override;
 131     virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override;
 132
 133     virtual SdrObjGeoData* GetGeoData() const override;
 134     virtual void SetGeoData(const SdrObjGeoData& rGeo) override;
 135
 136     virtual void NbcReformatText() override;
 137
 138     virtual bool HasMacro() const override;
 139     virtual SdrObject* CheckMacroHit (const SdrObjMacroHitRec& rRec) const override;
 140     virtual PointerStyle GetMacroPointer (const SdrObjMacroHitRec& rRec) const override;
 141     virtual void PaintMacro (OutputDevice& rOut, const tools::Rectangle& rDirtyRect, const SdrObjMacroHitRec& rRec) const override;
 142     virtual bool DoMacro (const SdrObjMacroHitRec& rRec) override;
 143
 144     // #i73248# for default SdrVirtObj, offset is aAnchor, not (0,0)
 145     virtual Point GetOffset() const;
 146 };
 147
 148 #endif // INCLUDED_SVX_SVDOVIRT_HXX
 149
 150 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */