LibreOffice Module svx (master)  1
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20 #pragma once
22 #include <svx/svdotext.hxx>
23 #include <svx/svxdllapi.h>
24 #include <editeng/measfld.hxx>
26 class SdrOutliner;
27 struct ImpMeasureRec;
28 struct ImpMeasurePoly;
30 namespace sdr::properties {
31  class MeasureProperties;
32 }
35 {
36 public:
40 public:
42  virtual ~SdrMeasureObjGeoData() override;
43 };
46 {
47 private:
48  // to allow sdr::properties::MeasureProperties access to SetTextDirty()
50  friend class SdrMeasureField;
52  virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
53  virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
57  bool bTextDirty;
59  void ImpTakeAttr(ImpMeasureRec& rRec) const;
60  OUString TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const;
61  void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const;
62  static basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol);
63  void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const;
64  void SetTextDirty()
65  {
66  bTextDirty=true;
68  if (!m_aOutRect.IsEmpty())
69  {
71  SetBoundAndSnapRectsDirty(/*bNotMyself*/true);
72  }
73  }
74  void UndirtyText() const;
76  virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override;
77  virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
78  virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override;
80  // protected destructor
81  virtual ~SdrMeasureObj() override;
83 public:
84  SdrMeasureObj(SdrModel& rSdrModel);
85  // Copy constructor
86  SdrMeasureObj(SdrModel& rSdrModel, SdrMeasureObj const & rSource);
88  SdrModel& rSdrModel,
89  const Point& rPt1,
90  const Point& rPt2);
92  virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
93  virtual SdrObjKind GetObjIdentifier() const override;
94  virtual void TakeUnrotatedSnapRect(tools::Rectangle& rRect) const override;
95  virtual SdrMeasureObj* CloneSdrObject(SdrModel& rTargetModel) const override;
97  virtual OUString TakeObjNameSingul() const override;
98  virtual OUString TakeObjNamePlural() const override;
100  virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
101  virtual sal_uInt32 GetHdlCount() const override;
102  virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
104  // special drag methods
105  virtual bool hasSpecialDrag() const override;
106  virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
107  virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
108  virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
110  virtual bool BegCreate(SdrDragStat& rStat) override;
111  virtual bool MovCreate(SdrDragStat& rStat) override;
112  virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
113  virtual bool BckCreate(SdrDragStat& rStat) override;
114  virtual void BrkCreate(SdrDragStat& rStat) override;
115  virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
116  virtual PointerStyle GetCreatePointer() const override;
118  virtual void NbcMove(const Size& rSiz) override;
119  virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
120  virtual void NbcRotate(const Point& rRef, Degree100 nAngle, double sn, double cs) override;
121  virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
122  virtual void NbcShear(const Point& rRef, Degree100 nAngle, double tn, bool bVShear) override;
123  virtual Degree100 GetRotateAngle() const override;
124  virtual void RecalcSnapRect() override;
126  virtual sal_uInt32 GetSnapPointCount() const override;
127  virtual Point GetSnapPoint(sal_uInt32 i) const override;
129  virtual bool IsPolyObj() const override;
130  virtual sal_uInt32 GetPointCount() const override;
131  virtual Point GetPoint(sal_uInt32 i) const override;
132  virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override;
134  virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
136  virtual bool BegTextEdit(SdrOutliner& rOutl) override;
137  virtual const Size& GetTextSize() const override;
138  virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText,
139  tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override;
140  virtual void TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const override;
141  virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override;
142  virtual EEAnchorMode GetOutlinerViewAnchorMode() const override;
143  virtual void NbcSetOutlinerParaObject(std::optional<OutlinerParaObject> pTextObject) override;
144  virtual OutlinerParaObject* GetOutlinerParaObject() const override;
146  virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos,
147  bool bEdit, std::optional<Color>& rpTxtColor, std::optional<Color>& rpFldColor, OUString& rRet) const override;
149  // #i97878#
150  virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override;
151  virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
152 };
154 // Creating:
155 // ~~~~~~~~~
156 // dragging reference point 1 to reference point 2 -> reference edge
157 //
158 // Defaults:
159 // ~~~~~~~~~~~~~
160 // dimension line and auxiliary dimension lines: solid black hairlines
161 // arrows : 2mm x 4mm
162 // text size
163 // ___
164 // | dimension | 2mm
165 // |<--------------------->|---
166 // | | 8mm
167 // | |
168 // Pt1============# Pt2-- <----reference edge (from Pt1 to Pt2)
169 // # # |___ <-excess length of the auxiliary dimension line(s)
170 // # #=========#
171 // # objected to be dimensioned #
172 // #=======================#
173 //
174 // Attributes:
175 // ~~~~~~~~~~
176 // 1. Where is the text: middle, right or left (default=automatic)
177 // 2. Text above or below the line or line broken by text (default=automatic)
178 // Default=8mm
179 // 3. The distance from the dimension line to the reference edge (= to the dimensioned object)
180 // 4. dimension line below the reference edge (default=no))
181 // 5. excess length of the auxiliary dimension lines beyond the reference edge (2x, default=0)
182 // 6. excess length of the auxiliary dimension lines past the dimension line (default=2mm)
183 // 7. distance between the auxiliary dimension line and the reference edge
184 //
185 // Dragging: Handle Shift
186 // ~~~~~~~~~
187 // - reference points SolidQuadHdl only the length
188 // 1.+2. Seizing the text
189 // 3.+4. Hdl on arrow (2x) SolidQuadHdl only the Bool
190 // 5. Hdl one end point CircHdl both lengths ?
191 // 6.+7. no dragging
192 //
193 // Open:
194 // ~~~~~~
195 // - radiuses (anchor as type immediately)
196 //
197 // Special:
198 // ~~~~~~~~
199 // Connecting to a maximum of two objects
200 // -> during Copy, etc. use the respective code of the connectors?!?
201 // this probably will be pretty complicated ...
203 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void NbcSetOutlinerParaObject(std::optional< OutlinerParaObject > pTextObject) override
Definition: svdotext.cxx:1339
virtual void NbcResize(const Point &rRef, const Fraction &xFact, const Fraction &yFact) override
Definition: svdotxtr.cxx:102
virtual ~SdrMeasureObjGeoData() override
Definition: svdomeas.cxx:72
virtual sal_uInt32 GetSnapPointCount() const override
snap to special points of an Object (polygon points, center of circle)
Definition: svdotext.cxx:1124
virtual SdrObjKind GetObjIdentifier() const override
Definition: svdotext.cxx:463
virtual bool IsPolyObj() const
Definition: svdobj.cxx:1732
virtual void TakeTextEditArea(Size *pPaperMin, Size *pPaperMax, tools::Rectangle *pViewInit, tools::Rectangle *pViewMin) const
Definition: svdotxed.cxx:131
virtual const Size & GetTextSize() const
Definition: svdotext.cxx:283
virtual sal_uInt32 GetHdlCount() const override
Via GetHdlCount the number of Handles can be retrieved.
Definition: svdotxdr.cxx:36
virtual void SetBoundRectDirty()
Definition: svdobj.cxx:317
virtual OUString TakeObjNameSingul() const override
Definition: svdotext.cxx:994
virtual bool hasSpecialDrag() const override
The standard transformations (Move,Resize,Rotate,Mirror,Shear) are taken over by the View (TakeXorPol...
Definition: svdotxdr.cxx:67
virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix &rMatrix, const basegfx::B2DPolyPolygon &rPolyPolygon) override
Definition: svdotext.cxx:1607
virtual sal_uInt32 GetPointCount() const
Definition: svdobj.cxx:1737
virtual void RecalcSnapRect() override
Snap is not done on the BoundRect but if possible on logic coordinates (i.e.
Definition: svdotext.cxx:1114
All geometrical data of an arbitrary object for use in undo/redo.
Definition: svdobj.hxx:174
virtual bool BegCreate(SdrDragStat &rStat) override
Every object must be able to create itself interactively.
Definition: svdotxdr.cxx:182
virtual void NbcMirror(const Point &rRef1, const Point &rRef2) override
Definition: svdotxtr.cxx:232
Definition: svdobjkind.hxx:24
Provides information about various ZObject properties.
Definition: svdobj.hxx:196
virtual bool BckCreate(SdrDragStat &rStat) override
Definition: svdotxdr.cxx:225
virtual void SaveGeoData(SdrObjGeoData &rGeo) const override
Definition: svdotext.cxx:1417
virtual bool CalcFieldValue(const SvxFieldItem &rField, sal_Int32 nPara, sal_uInt16 nPos, bool bEdit, std::optional< Color > &rpTxtColor, std::optional< Color > &rpFldColor, OUString &rRet) const
Definition: svdotxfl.cxx:22
void SetTextSizeDirty()
Definition: svdotext.hxx:276
SdrMeasureFieldKind eMeasureFieldKind
virtual std::unique_ptr< sdr::properties::BaseProperties > CreateObjectSpecificProperties() override
Definition: svdotext.cxx:60
virtual void NbcShear(const Point &rRef, Degree100 nAngle, double tn, bool bVShear) override
Definition: svdotxtr.cxx:210
virtual void SetBoundAndSnapRectsDirty(bool bNotMyself=false, bool bRecursive=true)
Definition: svdobj.cxx:511
virtual void TakeObjInfo(SdrObjTransformInfoRec &rInfo) const override
Definition: svdotext.cxx:439
virtual SdrTextObj * CloneSdrObject(SdrModel &rTargetModel) const override
Definition: svdotext.cxx:1071
virtual void NbcSetPoint(const Point &rPnt, sal_uInt32 i)
Definition: svdobj.cxx:1756
virtual bool applySpecialDrag(SdrDragStat &rDrag) override
Definition: svdotxdr.cxx:149
virtual OUString getSpecialDragComment(const SdrDragStat &rDrag) const override
Definition: svdotxdr.cxx:174
virtual bool BegTextEdit(SdrOutliner &rOutl)
Definition: svdotxed.cxx:40
virtual void BrkCreate(SdrDragStat &rStat) override
Definition: svdotxdr.cxx:221
virtual void TakeTextAnchorRect(::tools::Rectangle &rAnchorRect) const
Definition: svdotext.cxx:667
virtual void NbcMove(const Size &rSiz) override
The methods Move, Resize, Rotate, Mirror, Shear, SetSnapRect and SetLogicRect call the corresponding ...
Definition: svdotxtr.cxx:94
virtual void NbcRotate(const Point &rRef, Degree100 nAngle, double sn, double cs) override
Definition: svdotxtr.cxx:186
virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat &rDrag) const override
Polygon dragged by the user when creating the object.
Definition: svdotxdr.cxx:230
virtual Degree100 GetRotateAngle() const override
Definition: svdotxtr.cxx:84
friend class SdrMeasureObj
Definition: svdotext.hxx:161
virtual void TakeTextRect(SdrOutliner &rOutliner, tools::Rectangle &rTextRect, bool bNoEditText, tools::Rectangle *pAnchorRect, bool bLineWidth=true) const
Definition: svdotext.cxx:691
virtual OutlinerParaObject * GetOutlinerParaObject() const override
Definition: svdotext.cxx:1330
Definition: svxdllapi.h:35
bool bTextDirty
Definition: svdomeas.hxx:57
virtual void RestoreGeoData(const SdrObjGeoData &rGeo) override
Definition: svdotext.cxx:1425
std::unique_ptr< SdrObject, SdrObjectFreeOp > SdrObjectUniquePtr
Definition: svdobj.hxx:98
virtual bool beginSpecialDrag(SdrDragStat &rDrag) const
Definition: svdobj.cxx:1347
virtual Point GetSnapPoint(sal_uInt32 i) const override
Definition: svdotext.cxx:1129
virtual bool EndCreate(SdrDragStat &rStat, SdrCreateCmd eCmd) override
Definition: svdotxdr.cxx:207
void SetTextDirty()
Definition: svdomeas.hxx:64
virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix &rMatrix, basegfx::B2DPolyPolygon &rPolyPolygon) const override
Definition: svdotext.cxx:1572
Definition: svdtypes.hxx:26
virtual std::unique_ptr< sdr::contact::ViewContact > CreateObjectSpecificViewContact() override
Definition: svdotext.cxx:66
virtual bool MovCreate(SdrDragStat &rStat) override
Definition: svdotxdr.cxx:192
virtual basegfx::B2DPolyPolygon TakeXorPoly() const override
The Xor-Polygon is required by the View to drag the object.
Definition: svdotext.cxx:1076
virtual void TakeUnrotatedSnapRect(tools::Rectangle &rRect) const
Definition: svdotext.cxx:628
virtual Point GetPoint(sal_uInt32 i) const
Definition: svdobj.cxx:1742
virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override
Definition: svdotxtr.cxx:408
virtual void AddToHdlList(SdrHdlList &rHdlList) const override
Definition: svdotxdr.cxx:41
virtual EEAnchorMode GetOutlinerViewAnchorMode() const
Definition: svdotxed.cxx:303
virtual std::unique_ptr< SdrObjGeoData > NewGeoData() const override
A derived class must override these 3 methods if it has own geometric data that must be saved for Und...
Definition: svdotext.cxx:1412
virtual OUString TakeObjNamePlural() const override
Definition: svdotext.cxx:1053
virtual PointerStyle GetCreatePointer() const override
get the cursor/pointer that signals creating this object
Definition: svdotxdr.cxx:242