include/svx/svdorect.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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 _SVDORECT_HXX
  21 #define _SVDORECT_HXX
  22
  23 #include <svx/svdotext.hxx>
  24 #include "svx/svxdllapi.h"
  25
  26 //************************************************************
  27 //   Vorausdeklarationen
  28 //************************************************************
  29
  30 class XPolygon;
  31
  32 namespace sdr { namespace properties {
  33     class RectangleProperties;
  34 }}
  35
  36 //************************************************************
  37 //   SdrRectObj
  38 //
  39 // Rechteck-Objekte (Rechteck,Kreis,...)
  40 //
  41 //************************************************************
  42
  43 class SVX_DLLPUBLIC SdrRectObj : public SdrTextObj
  44 {
  45 private:
  46     // to allow sdr::properties::RectangleProperties access to SetXPolyDirty()
  47     friend class sdr::properties::RectangleProperties;
  48     friend class                SdrTextObj; // wg SetXPolyDirty bei GrowAdjust
  49
  50 protected:
  51     virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
  52     virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();
  53
  54     XPolygon*                   mpXPoly;
  55
  56 protected:
  57     XPolygon ImpCalcXPoly(const Rectangle& rRect1, long nRad1) const;
  58     void SetXPolyDirty();
  59
  60     // RecalcXPoly sollte ueberladen werden. Dabei muss dann eine XPolygon
  61     // Instanz generiert (new) und an mpXPoly zugewiesen werden.
  62     virtual void RecalcXPoly();
  63     const XPolygon& GetXPoly() const;
  64     virtual void           RestGeoData(const SdrObjGeoData& rGeo);
  65
  66 public:
  67     TYPEINFO();
  68     // Der Eckenradius-Parameter fliegt irgendwann raus. Der Eckenradius
  69     // ist dann (spaeter) ueber SfxItems einzustellen (SetAttributes()).
  70     // Konstruktion eines Rechteck-Zeichenobjekts
  71
  72     SdrRectObj();
  73     SdrRectObj(const Rectangle& rRect);
  74
  75     SdrRectObj& operator=(const SdrRectObj& rCopy);
  76
  77     // Konstruktion eines Textrahmens
  78     SdrRectObj(SdrObjKind eNewTextKind);
  79     SdrRectObj(SdrObjKind eNewTextKind, const Rectangle& rRect);
  80     virtual ~SdrRectObj();
  81
  82     virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
  83     virtual sal_uInt16 GetObjIdentifier() const;
  84     virtual void TakeUnrotatedSnapRect(Rectangle& rRect) const;
  85
  86     virtual void TakeObjNameSingul(String& rName) const;
  87     virtual void TakeObjNamePlural(String& rName) const;
  88
  89     virtual SdrRectObj* Clone() const;
  90     virtual void RecalcSnapRect();
  91     virtual void NbcSetSnapRect(const Rectangle& rRect);
  92     virtual void NbcSetLogicRect(const Rectangle& rRect);
  93     virtual basegfx::B2DPolyPolygon TakeXorPoly() const;
  94
  95     virtual sal_uInt32 GetHdlCount() const;
  96     virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const;
  97
  98     // special drag methods
  99     virtual bool hasSpecialDrag() const;
 100     virtual bool beginSpecialDrag(SdrDragStat& rDrag) const;
 101     virtual bool applySpecialDrag(SdrDragStat& rDrag);
 102     virtual String getSpecialDragComment(const SdrDragStat& rDrag) const;
 103
 104     virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const;
 105     virtual Pointer GetCreatePointer() const;
 106
 107     virtual void NbcMove(const Size& rSiz);
 108     virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
 109     virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs);
 110     virtual void NbcMirror(const Point& rRef1, const Point& rRef2);
 111     virtual void NbcShear(const Point& rRef, long nWink, double tn, bool bVShear);
 112
 113     virtual bool DoMacro(const SdrObjMacroHitRec& rRec);
 114     virtual OUString GetMacroPopupComment(const SdrObjMacroHitRec& rRec) const;
 115
 116     virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const;
 117     virtual SdrGluePoint GetCornerGluePoint(sal_uInt16 nNum) const;
 118
 119     virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const;
 120
 121     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint);
 122 };
 123
 124 #endif //_SVDORECT_HXX
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */