LibreOffice Module svx (master)  1
svdoashp.hxx
Go to the documentation of this file.
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_SVDOASHP_HXX
21 #define INCLUDED_SVX_SVDOASHP_HXX
22 
23 #include <svx/svdobj.hxx>
24 #include <svx/svdotext.hxx>
25 #include <svx/svdhdl.hxx>
26 #include <vector>
27 #include <com/sun/star/uno/Reference.h>
28 #include <com/sun/star/drawing/XCustomShapeEngine.hpp>
29 #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
30 #include <svx/svxdllapi.h>
31 #include <o3tl/typed_flags_set.hxx>
32 
33 namespace sdr
34 {
35  namespace properties
36  {
37  class CustomShapeProperties;
38  }
39 }
40 
42 {
43 public:
44  bool bMirroredX;
45  bool bMirroredY;
47 
48  css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq;
49 };
50 
52 {
53  NONE = 0,
54  RESIZE_FIXED = 1,
55  CREATE_FIXED = 2,
58  MOVE_SHAPE = 16,
59  ORTHO4 = 32,
61 };
62 
63 namespace o3tl
64 {
65  template<> struct typed_flags<CustomShapeHandleModes> : is_typed_flags<CustomShapeHandleModes, 127> {};
66 }
67 
69 {
70  css::uno::Reference< css::drawing::XCustomShapeHandle > xInteraction;
71  css::awt::Point aPosition;
73 };
74 
76 {
77 private:
78  // fObjectRotation is containing the object rotation in degrees.
81 
82 protected:
83  virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
84  virtual void impl_setUnoShape(const css::uno::Reference<css::uno::XInterface>& rxUnoShape) override;
85 
86 public:
87  virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
88 
89  // to allow sdr::properties::CustomShapeProperties access
91 
92  css::uno::Reference< css::drawing::XShape > mXRenderedCustomShape;
93 
94  mutable css::uno::Reference< css::drawing::XCustomShapeEngine > mxCustomShapeEngine;
95 
96  // #i37011# render geometry shadow
98 
99  css::uno::Reference< css::drawing::XCustomShapeEngine > const & GetCustomShapeEngine() const;
100 
101  std::vector< SdrCustomShapeInteraction > GetInteractionHandles() const; // needed in unit test
102  SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag );
103  SVX_DLLPRIVATE void DragResizeCustomShape( const tools::Rectangle& rNewRect );
104  void DragMoveCustomShapeHdl( const Point& rDestination,
105  const sal_uInt16 nCustomShapeHdlNum, bool bMoveCalloutRectangle ); // needed in unit test
106 
107  // #i37011# centralize throw-away of render geometry
108  void InvalidateRenderGeometry();
109 
110  // #i38892#
111  void ImpCheckCustomGluePointsAreAdded();
112 
113  // returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed.
114  tools::Rectangle ImpCalculateTextFrame( const bool bHgt, const bool bWdt );
115 
116 public:
117  // #i37011#
118  const SdrObject* GetSdrObjectFromCustomShape() const;
119  const SdrObject* GetSdrObjectShadowFromCustomShape() const;
120  bool GetTextBounds( tools::Rectangle& rTextBound ) const;
121  bool IsTextPath() const;
122  basegfx::B2DPolyPolygon GetLineGeometry( const bool bBezierAllowed ) const;
123 
124 protected:
125  // #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set
126  // SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities
127  // and object sizes
128  virtual void AdaptTextMinSize() override;
129 
131 
132  // protected destructor
133  virtual ~SdrObjCustomShape() override;
134 
135 public:
136  bool UseNoFillStyle() const;
137 
138  bool IsMirroredX() const;
139  bool IsMirroredY() const;
140  void SetMirroredX( const bool bMirroredX );
141  void SetMirroredY( const bool bMirroredY );
142 
143  double GetObjectRotation() const { return fObjectRotation;}
144  double GetExtraTextRotation( const bool bPreRotation = false ) const;
145  double GetCameraRotation() const;
146 
147  SdrObjCustomShape(SdrModel& rSdrModel);
148 
149  /* is merging default attributes from type-shape into the SdrCustomShapeGeometryItem. If pType
150  is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem.
151  MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */
152  void MergeDefaultAttributes( const OUString* pType = nullptr );
153 
154  /* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */
155  enum class DefaultType
156  {
157  Path,
158  Viewbox,
159  Segments,
160  Gluepoints,
161  StretchX,
162  StretchY,
163  Equations,
164  TextFrames
165  };
166  bool IsDefaultGeometry( const DefaultType eDefaultType ) const;
167 
168  virtual sal_uInt16 GetObjIdentifier() const override;
169  virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
170 
171  virtual void Move(const Size& rSiz) override;
172  virtual void Shear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
173  virtual void SetSnapRect(const tools::Rectangle& rRect) override;
174  virtual void SetLogicRect(const tools::Rectangle& rRect) override;
175  virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override;
176 
177  virtual void NbcMove(const Size& rSiz) override;
178  virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
179  virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override;
180  virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
181  virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override;
182  virtual void NbcSetSnapRect(const tools::Rectangle& rRect) override;
183  virtual void NbcSetLogicRect(const tools::Rectangle& rRect) override;
184 
185  virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const override;
186 
187  virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) override;
188 
189  // special drag methods
190  virtual bool hasSpecialDrag() const override;
191  virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
192  virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
193 
194  virtual bool MovCreate(SdrDragStat& rStat) override; // #i37448#
195  virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
196 
202  void SuggestTextFrameSize(Size aSuggestedTextFrameSize);
203  virtual bool AdjustTextFrameWidthAndHeight(tools::Rectangle& rR, bool bHgt = true, bool bWdt = true) const override;
204  virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) override;
205  virtual bool AdjustTextFrameWidthAndHeight() override;
206  virtual bool IsAutoGrowHeight() const override;
207  virtual bool IsAutoGrowWidth() const override;
208  virtual void SetVerticalWriting(bool bVertical) override;
209  virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override;
210  virtual void EndTextEdit( SdrOutliner& rOutl ) override;
211  virtual void TakeTextAnchorRect( tools::Rectangle& rAnchorRect ) const override;
212  virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText,
213  tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override;
214  virtual SdrObjCustomShape* CloneSdrObject(SdrModel& rTargetModel) const override;
216 
217  virtual OUString TakeObjNameSingul() const override;
218  virtual OUString TakeObjNamePlural() const override;
219 
220  virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const override;
221 
222  virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
223  virtual basegfx::B2DPolyPolygon TakeContour() const override;
224 
225  virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override;
226 
227  virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
228 
229  // react on model/page change
230  virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
231 
232  virtual SdrObjGeoData *NewGeoData() const override;
233  virtual void SaveGeoData(SdrObjGeoData &rGeo) const override;
234  virtual void RestGeoData(const SdrObjGeoData &rGeo) override;
235 
236  // need to take fObjectRotation instead of aGeo.nAngle, replace it temporary
237  virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override;
238  virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
239 
240  virtual const SdrGluePointList* GetGluePointList() const override;
241  //virtual SdrGluePointList* GetGluePointList();
242  virtual SdrGluePointList* ForceGluePointList() override;
243 
244  virtual sal_uInt32 GetHdlCount() const override;
245  virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
246 
247  // #i33136#
248  static bool doConstructOrthogonal(const OUString& rName);
249 
251 
252  OUString GetCustomShapeName() const;
253 };
254 
255 #endif // INCLUDED_SVX_SVDOASHP_HXX
256 
257 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual bool IsAutoGrowHeight() const
Definition: svdotext.cxx:257
virtual void NbcResize(const Point &rRef, const Fraction &xFact, const Fraction &yFact) override
Definition: svdotxtr.cxx:102
virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt=true, bool bWdt=true)
Definition: svdotxat.cxx:239
virtual void TakeTextEditArea(Size *pPaperMin, Size *pPaperMax, tools::Rectangle *pViewInit, tools::Rectangle *pViewMin) const
Definition: svdotxed.cxx:131
virtual sal_uInt32 GetHdlCount() const override
Via GetHdlCount the number of Handles can be retrieved.
Definition: svdotxdr.cxx:36
virtual OUString TakeObjNameSingul() const override
Definition: svdotext.cxx:921
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:1612
All geometrical data of an arbitrary object for use in undo/redo.
Definition: svdobj.hxx:226
virtual void EndTextEdit(SdrOutliner &rOutl)
Definition: svdotxed.cxx:264
virtual void NbcMirror(const Point &rRef1, const Point &rRef2) override
Definition: svdotxtr.cxx:232
virtual 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:1427
Provides information about various ZObject properties.
Definition: svdobj.hxx:248
virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const
Definition: svdobj.cxx:2166
virtual void SaveGeoData(SdrObjGeoData &rGeo) const override
Definition: svdotext.cxx:1432
virtual std::unique_ptr< sdr::properties::BaseProperties > CreateObjectSpecificProperties() override
Definition: svdotext.cxx:58
virtual bool IsAutoGrowWidth() const
Definition: svdotext.cxx:282
css::awt::Point aPosition
Definition: svdoashp.hxx:71
virtual void TakeObjInfo(SdrObjTransformInfoRec &rInfo) const override
Definition: svdotext.cxx:391
virtual SdrTextObj * CloneSdrObject(SdrModel &rTargetModel) const override
Definition: svdotext.cxx:1002
virtual void handlePageChange(SdrPage *pOldPage, SdrPage *pNewPage) override
Definition: svdotext.cxx:442
CustomShapeHandleModes
Definition: svdoashp.hxx:51
virtual bool applySpecialDrag(SdrDragStat &rDrag) override
Definition: svdotxdr.cxx:149
virtual const SdrGluePointList * GetGluePointList() const
Definition: svdobj.cxx:2203
virtual void AdjustToMaxRect(const tools::Rectangle &rMaxRect, bool bShrinkOnly=false)
Definition: svdobj.cxx:1617
SdrTextObj & operator=(const SdrTextObj &rObj)
Definition: svdotext.cxx:1007
virtual void impl_setUnoShape(const css::uno::Reference< css::uno::XInterface > &_rxUnoShape)
Sets a new UNO shape.
Definition: svdobj.cxx:2715
virtual void TakeTextAnchorRect(::tools::Rectangle &rAnchorRect) const
Definition: svdotext.cxx:586
virtual sal_uInt16 GetObjIdentifier() const override
Definition: svdotext.cxx:415
virtual void SetLogicRect(const tools::Rectangle &rRect)
Definition: svdobj.cxx:1631
virtual void Move(const Size &rSiz)
Definition: svdobj.cxx:1467
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 AdaptTextMinSize()
Definition: svdotext.cxx:469
Abstract DrawObject.
Definition: svdobj.hxx:312
css::uno::Reference< css::drawing::XCustomShapeHandle > xInteraction
Definition: svdoashp.hxx:70
virtual basegfx::B2DPolyPolygon TakeContour() const override
contour for TextToContour
Definition: svdotext.cxx:1064
friend class SdrObjCustomShape
Definition: svdotext.hxx:175
SdrObject * mpLastShadowGeometry
Definition: svdoashp.hxx:97
CustomShapeHandleModes nMode
Definition: svdoashp.hxx:72
css::uno::Reference< css::drawing::XShape > mXRenderedCustomShape
Definition: svdoashp.hxx:92
virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat &rDrag) const override
Polygon dragged by the user when creating the object.
Definition: svdotxdr.cxx:230
virtual void NbcSetOutlinerParaObject(std::unique_ptr< OutlinerParaObject > pTextObject) override
Definition: svdotext.cxx:1363
virtual void RestGeoData(const SdrObjGeoData &rGeo) override
Definition: svdotext.cxx:1440
virtual void TakeTextRect(SdrOutliner &rOutliner, tools::Rectangle &rTextRect, bool bNoEditText, tools::Rectangle *pAnchorRect, bool bLineWidth=true) const
Definition: svdotext.cxx:621
virtual SdrGluePointList * ForceGluePointList()
Definition: svdobj.cxx:2210
virtual bool AdjustTextFrameWidthAndHeight()
Definition: svdotxat.cxx:255
double GetObjectRotation() const
Definition: svdoashp.hxx:143
#define SVXCORE_DLLPUBLIC
Definition: svxdllapi.h:35
Size m_aSuggestedTextFrameSize
Definition: svdoashp.hxx:130
css::uno::Sequence< css::drawing::EnhancedCustomShapeAdjustmentValue > aAdjustmentSeq
Definition: svdoashp.hxx:48
std::unique_ptr< SdrObject, SdrObjectFreeOp > SdrObjectUniquePtr
Definition: svdobj.hxx:114
virtual bool beginSpecialDrag(SdrDragStat &rDrag) const
Definition: svdobj.cxx:1285
virtual void Shear(const Point &rRef, long nAngle, double tn, bool bVShear)
Definition: svdobj.cxx:1531
virtual void SetSnapRect(const tools::Rectangle &rRect)
Definition: svdobj.cxx:1622
virtual bool EndCreate(SdrDragStat &rStat, SdrCreateCmd eCmd) override
Definition: svdotxdr.cxx:207
virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix &rMatrix, basegfx::B2DPolyPolygon &rPolyPolygon) const override
Definition: svdotext.cxx:1577
double fObjectRotation
Definition: svdoashp.hxx:46
css::uno::Reference< css::drawing::XCustomShapeEngine > mxCustomShapeEngine
Definition: svdoashp.hxx:94
A SdrPage contains exactly one SdrObjList and a description of the physical page dimensions (size / m...
Definition: svdpage.hxx:365
virtual void NbcRotate(const Point &rRef, long nAngle, double sn, double cs) override
Definition: svdotxtr.cxx:186
virtual void NbcSetStyleSheet(SfxStyleSheet *pNewStyleSheet, bool bDontRemoveHardAttr)
Definition: svdobj.cxx:2158
virtual void NbcSetLogicRect(const tools::Rectangle &rRect) override
Definition: svdotxtr.cxx:74
SdrCreateCmd
Definition: svdtypes.hxx:27
virtual std::unique_ptr< sdr::contact::ViewContact > CreateObjectSpecificViewContact() override
Definition: svdotext.cxx:64
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:1053
virtual void NbcShear(const Point &rRef, long nAngle, double tn, bool bVShear) override
Definition: svdotxtr.cxx:210
#define SVX_DLLPRIVATE
Definition: svxdllapi.h:30
virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override
Definition: svdotxtr.cxx:414
bool mbAdjustingTextFrameWidthAndHeight
Definition: svdoashp.hxx:80
virtual void AddToHdlList(SdrHdlList &rHdlList) const override
Definition: svdotxdr.cxx:41
virtual void SetVerticalWriting(bool bVertical)
Definition: svdotext.cxx:1501
double fObjectRotation
Definition: svdoashp.hxx:79
virtual void NbcSetSnapRect(const tools::Rectangle &rRect) override
Definition: svdotxtr.cxx:42
virtual OUString TakeObjNamePlural() const override
Definition: svdotext.cxx:985