bump product version to 6.3.0.0.beta1
[LibreOffice.git] / include / svx / svdomeas.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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9 * This file incorporates work covered by the following license notice:
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
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17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #ifndef INCLUDED_SVX_SVDOMEAS_HXX
21 #define INCLUDED_SVX_SVDOMEAS_HXX
23 #include <svx/svdotext.hxx>
24 #include <svx/svxdllapi.h>
25 #include <editeng/measfld.hxx>
27 class SdrOutliner;
28 struct ImpMeasureRec;
29 struct ImpMeasurePoly;
31 namespace sdr { namespace properties {
32 class MeasureProperties;
35 class SdrMeasureObjGeoData : public SdrTextObjGeoData
37 public:
38 Point aPt1;
39 Point aPt2;
41 public:
42 SdrMeasureObjGeoData();
43 virtual ~SdrMeasureObjGeoData() override;
46 class SVX_DLLPUBLIC SdrMeasureObj : public SdrTextObj
48 private:
49 // to allow sdr::properties::MeasureProperties access to SetTextDirty()
50 friend class sdr::properties::MeasureProperties;
52 friend class SdrMeasureField;
54 protected:
55 virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
56 virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
58 Point aPt1;
59 Point aPt2;
60 bool bTextDirty;
62 protected:
63 void ImpTakeAttr(ImpMeasureRec& rRec) const;
64 OUString TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const;
65 void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const;
66 static basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol);
67 void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const;
68 void SetTextDirty() { bTextDirty=true; SetTextSizeDirty(); if (!aOutRect.IsEmpty()) { SetBoundRectDirty(); SetRectsDirty(true); } }
69 void UndirtyText() const;
71 virtual SdrObjGeoData* NewGeoData() const override;
72 virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
73 virtual void RestGeoData(const SdrObjGeoData& rGeo) override;
75 // protected destructor
76 virtual ~SdrMeasureObj() override;
78 public:
79 SdrMeasureObj(SdrModel& rSdrModel);
80 SdrMeasureObj(
81 SdrModel& rSdrModel,
82 const Point& rPt1,
83 const Point& rPt2);
85 virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
86 virtual sal_uInt16 GetObjIdentifier() const override;
87 virtual void TakeUnrotatedSnapRect(tools::Rectangle& rRect) const override;
88 virtual SdrMeasureObj* CloneSdrObject(SdrModel& rTargetModel) const override;
90 // implemented mainly for the purposes of Clone()
91 SdrMeasureObj& operator=(const SdrMeasureObj& rObj);
93 virtual OUString TakeObjNameSingul() const override;
94 virtual OUString TakeObjNamePlural() const override;
96 virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
97 virtual sal_uInt32 GetHdlCount() const override;
98 virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
100 // special drag methods
101 virtual bool hasSpecialDrag() const override;
102 virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
103 virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
104 virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
106 virtual bool BegCreate(SdrDragStat& rStat) override;
107 virtual bool MovCreate(SdrDragStat& rStat) override;
108 virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
109 virtual bool BckCreate(SdrDragStat& rStat) override;
110 virtual void BrkCreate(SdrDragStat& rStat) override;
111 virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
112 virtual PointerStyle GetCreatePointer() const override;
114 virtual void NbcMove(const Size& rSiz) override;
115 virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
116 virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override;
117 virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
118 virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
119 virtual long GetRotateAngle() const override;
120 virtual void RecalcSnapRect() override;
122 virtual sal_uInt32 GetSnapPointCount() const override;
123 virtual Point GetSnapPoint(sal_uInt32 i) const override;
125 virtual bool IsPolyObj() const override;
126 virtual sal_uInt32 GetPointCount() const override;
127 virtual Point GetPoint(sal_uInt32 i) const override;
128 virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override;
130 virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
132 virtual bool BegTextEdit(SdrOutliner& rOutl) override;
133 virtual const Size& GetTextSize() const override;
134 virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText,
135 tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override;
136 virtual void TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const override;
137 virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override;
138 virtual EEAnchorMode GetOutlinerViewAnchorMode() const override;
139 virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override;
140 virtual OutlinerParaObject* GetOutlinerParaObject() const override;
142 virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos,
143 bool bEdit, boost::optional<Color>& rpTxtColor, boost::optional<Color>& rpFldColor, OUString& rRet) const override;
145 // #i97878#
146 virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override;
147 virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
150 // Creating:
151 // ~~~~~~~~~
152 // dragging reference point 1 to reference point 2 -> reference edge
154 // Defaults:
155 // ~~~~~~~~~~~~~
156 // dimension line and auxiliary dimension lines: solid black hairlines
157 // arrows : 2mm x 4mm
158 // text size
159 // ___
160 // | dimension | 2mm
161 // |<--------------------->|---
162 // | | 8mm
163 // | |
164 // Pt1============# Pt2-- <----reference edge (from Pt1 to Pt2)
165 // # # |___ <-excess length of the auxiliary dimension line(s)
166 // # #=========#
167 // # objected to be dimensioned #
168 // #=======================#
170 // Attributes:
171 // ~~~~~~~~~~
172 // 1. Where is the text: middle, right or left (default=automatic)
173 // 2. Text above or below the line or line broken by text (default=automatic)
174 // Default=8mm
175 // 3. The distance from the dimension line to the reference edge (= to the dimensioned object)
176 // 4. dimension line below the reference edge (default=no))
177 // 5. excess length of the auxiliary dimension lines beyond the reference edge (2x, default=0)
178 // 6. excess length of the auxiliary dimension lines past the dimension line (default=2mm)
179 // 7. distance between the auxiliary dimension line and the reference edge
181 // Dragging: Handle Shift
182 // ~~~~~~~~~
183 // - reference points SolidQuadHdl only the length
184 // 1.+2. Seizing the text
185 // 3.+4. Hdl on arrow (2x) SolidQuadHdl only the Bool
186 // 5. Hdl one end point CircHdl both lengths ?
187 // 6.+7. no dragging
189 // Open:
190 // ~~~~~~
191 // - radiuses (anchor as type immediately)
193 // Special:
194 // ~~~~~~~~
195 // Connecting to a maximum of two objects
196 // -> during Copy, etc. use the respective code of the connectors?!?
197 // this probably will be pretty complicated ...
199 #endif // INCLUDED_SVX_SVDOMEAS_HXX
201 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */