Line data    Source code

       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_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             : 
      29             : 
      30             : class ImpCaptParams;
      31             : 
      32             : namespace sdr { namespace properties {
      33             :     class CaptionProperties;
      34             : }}
      35             : 
      36             : 
      37             : //   Helper Class SdrCaptObjGeoData
      38             : 
      39             : 
      40             : // #109872#
      41           0 : class SdrCaptObjGeoData : public SdrTextObjGeoData
      42             : {
      43             : public:
      44             :     Polygon                     aTailPoly;
      45             : };
      46             : 
      47             : 
      48             : //   SdrCaptionObj
      49             : 
      50             : 
      51           0 : class SVX_DLLPUBLIC SdrCaptionObj : public SdrRectObj
      52             : {
      53             : private:
      54             :     // to allow sdr::properties::CaptionProperties access to ImpRecalcTail()
      55             :     friend class sdr::properties::CaptionProperties;
      56             :     friend class                SdrTextObj; // for ImpRecalcTail() during AutoGrow
      57             : 
      58             : protected:
      59             :     virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() SAL_OVERRIDE;
      60             :     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
      61             : 
      62             : private:
      63             :     Polygon                     aTailPoly;  // the whole tail polygon
      64             :     bool                        mbSpecialTextBoxShadow; // for calc special shadow, default FALSE
      65             :     bool                        mbFixedTail; // for calc note box fixed tail, default FALSE
      66             :     Point                       maFixedTailPos; // for calc note box fixed tail position.
      67             : 
      68             : private:
      69             :     SVX_DLLPRIVATE void ImpGetCaptParams(ImpCaptParams& rPara) const;
      70             :     SVX_DLLPRIVATE void ImpCalcTail1(const ImpCaptParams& rPara, Polygon& rPoly, Rectangle& rRect) const;
      71             :     SVX_DLLPRIVATE void ImpCalcTail2(const ImpCaptParams& rPara, Polygon& rPoly, Rectangle& rRect) const;
      72             :     SVX_DLLPRIVATE void ImpCalcTail3(const ImpCaptParams& rPara, Polygon& rPoly, Rectangle& rRect) const;
      73             :     SVX_DLLPRIVATE void ImpCalcTail4(const ImpCaptParams& rPara, Polygon& rPoly, Rectangle& rRect) const;
      74             :     SVX_DLLPRIVATE void ImpCalcTail (const ImpCaptParams& rPara, Polygon& rPoly, Rectangle& rRect) const;
      75             :     SVX_DLLPRIVATE void ImpRecalcTail();
      76             : 
      77             : public:
      78             :     TYPEINFO_OVERRIDE();
      79             :     SdrCaptionObj();
      80             :     SdrCaptionObj(const Rectangle& rRect, const Point& rTail);
      81             :     virtual ~SdrCaptionObj();
      82             : 
      83             :     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const SAL_OVERRIDE;
      84             :     virtual sal_uInt16 GetObjIdentifier() const SAL_OVERRIDE;
      85             :     virtual SdrCaptionObj* Clone() const SAL_OVERRIDE;
      86             : 
      87             :     // for calc: special shadow only for text box
      88           0 :     void SetSpecialTextBoxShadow() { mbSpecialTextBoxShadow = true; }
      89           0 :     bool GetSpecialTextBoxShadow() const { return mbSpecialTextBoxShadow; }
      90             : 
      91             :     // for calc: fixed note tail position.
      92           0 :     void SetFixedTail() { mbFixedTail = true; }
      93             : 
      94             :     virtual OUString TakeObjNameSingul() const SAL_OVERRIDE;
      95             :     virtual OUString TakeObjNamePlural() const SAL_OVERRIDE;
      96             : 
      97             :     virtual basegfx::B2DPolyPolygon TakeXorPoly() const SAL_OVERRIDE;
      98             :     virtual void SetModel(SdrModel* pNewModel) SAL_OVERRIDE;
      99             :     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) SAL_OVERRIDE;
     100             : 
     101             :     virtual sal_uInt32 GetHdlCount() const SAL_OVERRIDE;
     102             :     virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const SAL_OVERRIDE;
     103             : 
     104             :     // special drag methods
     105             :     virtual bool hasSpecialDrag() const SAL_OVERRIDE;
     106             :     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const SAL_OVERRIDE;
     107             :     virtual bool applySpecialDrag(SdrDragStat& rDrag) SAL_OVERRIDE;
     108             :     virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const SAL_OVERRIDE;
     109             : 
     110             :     virtual bool BegCreate(SdrDragStat& rStat) SAL_OVERRIDE;
     111             :     virtual bool MovCreate(SdrDragStat& rStat) SAL_OVERRIDE;
     112             :     virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) SAL_OVERRIDE;
     113             :     virtual bool BckCreate(SdrDragStat& rStat) SAL_OVERRIDE;
     114             :     virtual void BrkCreate(SdrDragStat& rStat) SAL_OVERRIDE;
     115             :     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const SAL_OVERRIDE;
     116             :     virtual Pointer GetCreatePointer() const SAL_OVERRIDE;
     117             : 
     118             :     virtual void NbcMove(const Size& rSiz) SAL_OVERRIDE;
     119             :     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) SAL_OVERRIDE;
     120             : 
     121             :     virtual void NbcSetRelativePos(const Point& rPnt) SAL_OVERRIDE;
     122             :     virtual Point GetRelativePos() const SAL_OVERRIDE;
     123             :     virtual void NbcSetAnchorPos(const Point& rPnt) SAL_OVERRIDE;
     124             :     virtual const Point& GetAnchorPos() const SAL_OVERRIDE;
     125             : 
     126             :     virtual void RecalcSnapRect() SAL_OVERRIDE;
     127             :     virtual const Rectangle& GetSnapRect() const SAL_OVERRIDE;
     128             :     virtual void NbcSetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
     129             :     virtual const Rectangle& GetLogicRect() const SAL_OVERRIDE;
     130             :     virtual void NbcSetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
     131             : 
     132             :     virtual sal_uInt32 GetSnapPointCount() const SAL_OVERRIDE;
     133             :     virtual Point GetSnapPoint(sal_uInt32 i) const SAL_OVERRIDE;
     134             : 
     135             : protected:
     136             :     virtual SdrObjGeoData* NewGeoData() const SAL_OVERRIDE;
     137             :     virtual void SaveGeoData(SdrObjGeoData& rGeo) const SAL_OVERRIDE;
     138             :     virtual void RestGeoData(const SdrObjGeoData& rGeo) SAL_OVERRIDE;
     139             : 
     140             : public:
     141             :     virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const SAL_OVERRIDE;
     142             : 
     143             :     const Point& GetTailPos() const;
     144             :     void SetTailPos(const Point& rPos);
     145             :     void NbcSetTailPos(const Point& rPos);
     146             : 
     147             :     // #i32599#
     148             :     // Add own implementation for TRSetBaseGeometry to handle TailPos over changes
     149             :     virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) SAL_OVERRIDE;
     150             : 
     151           0 :     inline const Point& GetFixedTailPos() const  {return maFixedTailPos;}
     152             : 
     153             :     // geometry access
     154             :     ::basegfx::B2DPolygon getTailPolygon() const;
     155             : };
     156             : 
     157             : 
     158             : 
     159             : #endif //_SVDOCAPT_HXX
     160             : 
     161             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */