include/svx/svdocapt.hxx

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   9  * This file incorporates work covered by the following license notice:
  10  *
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  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_SVDOCAPT_HXX
  21 #define INCLUDED_SVX_SVDOCAPT_HXX
  22
  23 #include <svx/svdorect.hxx>
  24 #include <svx/svxdllapi.h>
  25
  26
  27 //   Forward Declarations
  28 class ImpCaptParams;
  29
  30 namespace sdr { namespace properties {
  31     class CaptionProperties;
  32 }}
  33
  34 //   Helper Class SdrCaptObjGeoData
  35 class SdrCaptObjGeoData : public SdrTextObjGeoData
  36 {
  37 public:
  38     tools::Polygon aTailPoly;
  39 };
  40
  41 //   SdrCaptionObj
  42 class SVX_DLLPUBLIC SdrCaptionObj : public SdrRectObj
  43 {
  44 private:
  45     // to allow sdr::properties::CaptionProperties access to ImpRecalcTail()
  46     friend class sdr::properties::CaptionProperties;
  47     friend class                SdrTextObj; // for ImpRecalcTail() during AutoGrow
  48
  49     // tdf#118662 exclusive friend function and setter for SuppressGetBitmap
  50     friend void setSuppressGetBitmapFromXclObjComment(SdrCaptionObj* pSdrCaptionObj, bool bValue);
  51     void setSuppressGetBitmap(bool bNew)
  52     {
  53         mbSuppressGetBitmap = bNew;
  54     }
  55
  56 protected:
  57     virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
  58     virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
  59
  60 private:
  61     tools::Polygon  aTailPoly;              // the whole tail polygon
  62     bool            mbSpecialTextBoxShadow; // for calc special shadow, default FALSE
  63     bool            mbFixedTail;            // for calc note box fixed tail, default FALSE
  64     bool            mbSuppressGetBitmap;    // tdf#118662
  65     Point           maFixedTailPos;         // for calc note box fixed tail position.
  66
  67     SVX_DLLPRIVATE void ImpGetCaptParams(ImpCaptParams& rPara) const;
  68     SVX_DLLPRIVATE static void ImpCalcTail1(const ImpCaptParams& rPara, tools::Polygon& rPoly, tools::Rectangle const & rRect);
  69     SVX_DLLPRIVATE static void ImpCalcTail2(const ImpCaptParams& rPara, tools::Polygon& rPoly, tools::Rectangle const & rRect);
  70     SVX_DLLPRIVATE static void ImpCalcTail3(const ImpCaptParams& rPara, tools::Polygon& rPoly, tools::Rectangle const & rRect);
  71     SVX_DLLPRIVATE static void ImpCalcTail (const ImpCaptParams& rPara, tools::Polygon& rPoly, tools::Rectangle const & rRect);
  72     SVX_DLLPRIVATE void ImpRecalcTail();
  73
  74 protected:
  75     // protected destructor
  76     virtual ~SdrCaptionObj() override;
  77
  78 public:
  79     SdrCaptionObj(SdrModel& rSdrModel);
  80     SdrCaptionObj(
  81         SdrModel& rSdrModel,
  82         const tools::Rectangle& rRect,
  83         const Point& rTail);
  84
  85     // tdf#118662 getter for SuppressGetBitmap
  86     bool isSuppressGetBitmap() const { return mbSuppressGetBitmap; }
  87
  88     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
  89     virtual sal_uInt16 GetObjIdentifier() const override;
  90     virtual SdrCaptionObj* CloneSdrObject(SdrModel& rTargetModel) const override;
  91
  92     // implemented mainly for the purposes of Clone()
  93     SdrCaptionObj& operator=(const SdrCaptionObj& rObj);
  94
  95     // for calc: special shadow only for text box
  96     void SetSpecialTextBoxShadow() { mbSpecialTextBoxShadow = true; }
  97     bool GetSpecialTextBoxShadow() const { return mbSpecialTextBoxShadow; }
  98
  99     // for calc: fixed note tail position.
 100     void SetFixedTail() { mbFixedTail = true; }
 101
 102     virtual OUString TakeObjNameSingul() const override;
 103     virtual OUString TakeObjNamePlural() const override;
 104
 105     virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
 106     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
 107
 108     virtual sal_uInt32 GetHdlCount() const override;
 109     virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
 110
 111     // special drag methods
 112     virtual bool hasSpecialDrag() const override;
 113     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
 114     virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
 115     virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
 116
 117     virtual bool BegCreate(SdrDragStat& rStat) override;
 118     virtual bool MovCreate(SdrDragStat& rStat) override;
 119     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
 120     virtual bool BckCreate(SdrDragStat& rStat) override;
 121     virtual void BrkCreate(SdrDragStat& rStat) override;
 122     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
 123     virtual PointerStyle GetCreatePointer() const override;
 124
 125     virtual void NbcMove(const Size& rSiz) override;
 126     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
 127
 128     virtual void NbcSetRelativePos(const Point& rPnt) override;
 129     virtual Point GetRelativePos() const override;
 130
 131     virtual const tools::Rectangle& GetLogicRect() const override;
 132     virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
 133
 134     virtual sal_uInt32 GetSnapPointCount() const override;
 135     virtual Point GetSnapPoint(sal_uInt32 i) const override;
 136
 137 protected:
 138     virtual SdrObjGeoData* NewGeoData() const override;
 139     virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
 140     virtual void RestGeoData(const SdrObjGeoData& rGeo) override;
 141
 142 public:
 143     virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
 144
 145     const Point& GetTailPos() const;
 146     void SetTailPos(const Point& rPos);
 147     void NbcSetTailPos(const Point& rPos);
 148
 149     // #i32599#
 150     // Add own implementation for TRSetBaseGeometry to handle TailPos over changes
 151     virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
 152
 153     const Point& GetFixedTailPos() const  {return maFixedTailPos;}
 154
 155     // geometry access
 156     ::basegfx::B2DPolygon getTailPolygon() const;
 157 };
 158
 159
 160 #endif //_SVDOCAPT_HXX
 161
 162 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */